TW200918117A - Damping device of sports equipment - Google Patents

Damping device of sports equipment Download PDF

Info

Publication number
TW200918117A
TW200918117A TW096140630A TW96140630A TW200918117A TW 200918117 A TW200918117 A TW 200918117A TW 096140630 A TW096140630 A TW 096140630A TW 96140630 A TW96140630 A TW 96140630A TW 200918117 A TW200918117 A TW 200918117A
Authority
TW
Taiwan
Prior art keywords
circuit
motor
sports equipment
resistance
damper device
Prior art date
Application number
TW096140630A
Other languages
Chinese (zh)
Inventor
zhi-cheng Ruan
Original Assignee
zhi-cheng Ruan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by zhi-cheng Ruan filed Critical zhi-cheng Ruan
Priority to TW096140630A priority Critical patent/TW200918117A/en
Priority to US11/943,403 priority patent/US20090111658A1/en
Publication of TW200918117A publication Critical patent/TW200918117A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
    • A63B21/0058—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using motors
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0694—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement without integral seat, e.g. portable mini ergometers being placed in front of a chair, on a table or on a bed
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0476—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs by rotating cycling movement

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vibration Prevention Devices (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

A damping device of sports equipment which is installed on a sports equipment with a sport mechanism. The damping device has a motor connecting to the sport mechanism through a driving mechanism for driving rotation of shaft of the motor by the sport mechanism. The motor has two terminals connecting to a controller with a circuit comprising a resistance. A current will be generated due to rotation of the shaft. The current will go back to the motor after it passes the circuit of the controller. A power of reverse rotation will be generated by the motor for providing resistance of the sport mechanism.

Description

200918117 九、發明說明： 【發明所屬之技術領域】 本發明為與運動器材有關，特別是指一種運動器材所 使用之阻尼裝置。 5【先前技術】 _在現今的生活習慣下，很多人會到健身房去使用運動 器材’如跑步機、健身腳踏車、踏步機、橢圓機等，做運 動’以產生健身或減重等效果。也有不少人會在家中購置 Μ運動器材，以在家中做運動。 ^ 一般的運動器材均設置有阻尼裝置，以提供不同的負 何’讓使用者可在不同的程度下進行運動。常見的阻尼裝 置有兩種，一是摩擦式阻尼裝置，另一種是磁控式阻尼裝 置。摩擦式阻尼裝置，與一般的煞車裝置類似，利用來令 Μ片摩擦飛輪來產生阻力。磁控式阻尼裝置是在飛輪上設置 钟鐵後再以控制另一活動磁鐵接近或遠離飛輪上的磁 鐵，以產生不同的磁性阻力。 【發明内容】 20署^發明之主要目的在於提供—種運動11材之阻尼裝 直，，、以異於習用阻尼裝置的原理提供阻力效果。 |2明之次—目的在於提供—種運動器材之阻尼裝 ’不而要外部能源的輸入，即可產生阻力的效果。 „述之發明目的’本發明所提供之阻尼裝置是 裝叹在一運動器材上。本發明的阻尼裝置具有一馬達，連 200918117 接運動紐之運練置，· 的跑帶。當使用者在抑鮮早㈣柄或跑步機 馬錢轉，使其變成—發電機，產生-電力。再將該ζ動咸 經由一具有電阻的電路，傳回誃 ' 5χ^^ , r- , 馬達’以產生一驅動γ 達反向轉動的動力，藉此對該運動裂置提供阻力。Μ200918117 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to sports equipment, and more particularly to a damping device used in sports equipment. 5 [Prior Art] _ In today's living habits, many people go to the gym to use sports equipment such as treadmills, exercise bikes, steppers, elliptical machines, etc. to do sports to produce fitness or weight loss. There are also many people who buy sports equipment at home and do sports at home. ^ General sports equipment is equipped with damping devices to provide different negatives for the user to exercise at different levels. There are two common damping devices, one is the friction type damping device, and the other is the magnetic control type damping device. Friction dampers, similar to conventional brake devices, are used to cause the cymbals to rub against the flywheel to create drag. The magnetron damping device is to set the bell iron on the flywheel and then control another moving magnet to approach or move away from the magnet on the flywheel to generate different magnetic resistance. SUMMARY OF THE INVENTION The main purpose of the invention is to provide a damping effect for the movement 11 material, and to provide a resistance effect different from the principle of the conventional damping device. |2 The second time - the purpose is to provide a kind of damping equipment for sports equipment. ‘If you want to input external energy, you can produce resistance. The object of the invention is to provide a damper device for sighing on a sports equipment. The damper device of the present invention has a motor, and even the 200918117 is connected to the movement of the sportsmanship. Suppress the early (four) handle or treadmill horse money, turn it into a generator, generate - electricity. Then pass the salty salt through a circuit with resistance, return 誃 '5χ^^, r-, motor' A drive γ is generated to drive the reverse rotation, thereby providing resistance to the motion split.

【實施方式】 為了詳細說明本發明之構造及特點所在，兹舉以 較佳實施例並配合圖式說明如后： 10 ^ 一圖顯示一健身腳踏車的部份結構，包含有〜 10、一曲柄12以及本發明之阻尼裝置。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to explain the structure and features of the present invention in detail, the preferred embodiment and the accompanying drawings are illustrated as follows: 10 ^ Figure shows a part of the structure of an exercise bicycle, including ~10, a crank 12 and the damping device of the present invention.

本發明之阻尼裝置包含有一馬達14以及一 請參閱第二圖所示，該曲柄12可經由—傳動機^i器 帶動該馬達14轉動。該傳動機構18包含有—結合 15柄12上之齒輪20以及一在該馬達Η之轉軸22上々^ 24。該馬達14，與習知之馬達無異，具有-外殼26、=轉 子28、-轉子30以及一電刷(未顯示）。該定子28交 久磁鐵，而該轉子3〇上繞有漆包線(未顯示）以及2永 22。该漆包線透過電刷而連接至外殼上之二端子3 軸 2〇電線36,38連接該馬達14之二端子32,34與控制。< 控制器16具有一開關40以及-電路42。該開關40與讀 阻R設置在該電路42上，如第二圖所示。 、、電 當使用者踩踏該曲柄12時，透過該傳動機構18 動該馬達Μ之轉子3〇轉動。此時該馬達14的侧變0 5 200918117 會產生-感應電動勢，使電流經 28端=1到，_6°此電流會通過該電^、電線 ~池日μ又"⑽馬達14 ’驅使該轉子3G反向旋轉。 j電阻R的值愈大時，該二端子32,34間的電麼差大、 =小’因此所產生的驅使馬達14反向轉動的力量小，所 j的，果是料該曲柄12的阻力小；反之，當該電阻r 電路42城回騎㈣敲，所產生的驅使 轉子30反向轉動的力量大，也就是對該曲柄12的 阻力大。 H)所以，當該開關40切換為〇FF時，該電路42路 狀悲’亦即該電路42的電阻為無限大，因此提供該曲柄η 的阻力〇。而當該開關40切換為⑽時，該電路幻的 為δ亥電阻R，因此會產生一定的阻力。 15The damper device of the present invention includes a motor 14 and a second embodiment of the crank 12 that can be rotated by the motor. The transmission mechanism 18 includes a gear 20 coupled to the handle 12 and a shaft 22 on the shaft 22 of the motor. The motor 14, which is identical to a conventional motor, has a housing 26, a rotor 28, a rotor 30, and a brush (not shown). The stator 28 is a permanent magnet, and the rotor 3 is wound with an enameled wire (not shown) and 2 for 22. The enameled wire is connected to the two terminals of the housing via a brush, and the two terminals 3, 2, 2, 36, 38 are connected to the two terminals 32, 34 of the motor 14 and are controlled. < The controller 16 has a switch 40 and a circuit 42. The switch 40 and the read resistor R are disposed on the circuit 42, as shown in the second figure. When the user steps on the crank 12, the rotor 3 of the motor is rotated by the transmission mechanism 18. At this time, the side of the motor 14 becomes 0 5 200918117 will generate - induced electromotive force, so that the current through the 28 end = 1 to _6 ° this current will be driven by the electric ^, wire ~ pool day μ and " (10) motor 14 ' drive The rotor 3G rotates in the reverse direction. The larger the value of j resistor R is, the larger the difference between the two terminals 32, 34 is, the smaller the value is, the smaller the power is, so the force that drives the reverse rotation of the motor 14 is small, and the result is that the crank 12 is The resistance is small; conversely, when the resistor r circuit 42 is hit back (four), the force generated to drive the reverse rotation of the rotor 30 is large, that is, the resistance to the crank 12 is large. H) Therefore, when the switch 40 is switched to 〇FF, the circuit 42 is sloppy, that is, the resistance of the circuit 42 is infinite, thus providing the resistance 〇 of the crank η. When the switch 40 is switched to (10), the circuit is illustriously δ, and thus a certain resistance is generated. 15

本發明第-實施例的阻尼裝置僅提供一定量的阻力， 該開關40僅供切換提供阻力料提供。第三_示本發 第二實施例之-種具有多種阻力程度供選擇的阻力器 阻尼裝置駐要結構與前論者無異，主要由—馬達44與二 控制器46所組成，惟’該控制器46巾的電路且有若^ 聯的電阻(Ri〜R6) ’各電阻的電阻值並不相同，而選擇件48 可切換各電阻，供改變阻力的大小。#然，第二實 調整電阻結構可簡單為一可變電阻。 、 第四圖顯示本發明第三實施例之阻尼裝置，其與第一 實施例的阻尼裝置相同，差異在於更具有—電源輸^ 連接至控制器52的電路。該電源輸入器5〇具有一插頭μ 6 20 200918117 以及一整流1156。因此，選擇件58可切換至各電阻(111〜处) 或是該電源輸入器50(圖示中顯示的電阻為R3)。當該選擇 件切換至該電源輸入器50時，即可輸入一直流馬達 60，使馬達60透過傳動機構62帶動曲柄64轉動。此時本 5發明的阻尼裝置是沒有作用的。此裝置可令使用者，特別 是針對某些特殊的人，例如脊侧傷、糖尿病患或其他， 可被該曲柄64帶動而進行運動。 第五圖顯示本發明第四實施例之阻力器，其與第三實 施例的阻尼裝置相同，差異在於該等電阻(R1〜R6)是成串連 1〇的狀態，各電阻的電阻值可為相同或不同。如圖所示，當 選擇件66切換至該位置時，此時電路的電阻值為 R3+R4+R5+R6。同樣可利用切換選擇件66而改變對曲柄的 阻力。 本發明之阻尼裝置可應用在任何運動器材上，例如跑 15步j、踏步機、橢圓機或其他相關的裝置。這些運動器材 一定具有一運動裝置，例如健身腳踏車的曲柄，跑步機的 滾輪與跑帶等供使用者做運動的裝置，藉由特定的傳動機 構，將運動裝置連接至本發明的馬達及可達成本發明之作 用與功效。 本毛明的特點在於：利用人員在運動器材上進行運動 生的動此，驅動該馬達使其產生一電能，然後將該電 此經由一電路再傳回該馬達以產生阻力，吾人可藉由改變 G路2阻即可改變阻力的大小。根據本發明所提供的 凡全不需要外加的能量，即可產生阻力。因此相當 200918117 具有市場上的競爭力。 200918117 【圖式簡單說明】 第一圖為本發明第一較佳實施例之立體圖； 第二圖為本發明第一較佳實施例之示意圖； 第三圖為本發明第二較佳實施例之示意圖； 5 第四圖為本發明第三較佳實施例之示意圖；以及 第五圖為本發明第四較佳實施例之示意圖。 【主要元件符號說明】 10支架 12曲柄 14馬達 10 16控制器 18傳動機構 20齒輪 22轉軸 24蜗桿 26外殼 28定子 30轉子 32, 34端子 3 6，3 8電線 40開關 42電路 44馬達 46控制器 48選擇件 15 50電源輸入器 52控制器 54插頭 56整流器 58選擇件 60馬達 62傳動機構 R，R1〜R6電阻 64曲柄 66選擇件 9The damper device of the first embodiment of the present invention provides only a certain amount of resistance, and the switch 40 is provided only for switching to provide a resistance material. The third embodiment of the second embodiment of the present invention has a plurality of resistance levels to be selected. The resident structure of the resistance damper is the same as that of the former, and is mainly composed of a motor 44 and a second controller 46, but the control The circuit of the device 46 has a resistance (Ri~R6). The resistance values of the resistors are not the same, and the selection member 48 can switch the resistors for changing the resistance. #然, The second real adjustment resistor structure can be simply a variable resistor. The fourth figure shows a damper device according to a third embodiment of the present invention, which is the same as the damper device of the first embodiment, except that it has a circuit for connecting the power source to the controller 52. The power input unit 5 has a plug μ 6 20 200918117 and a rectification 1156. Therefore, the selector 58 can be switched to each resistor (111~) or the power input 50 (the resistance shown in the figure is R3). When the selector is switched to the power input unit 50, the DC motor 60 can be input to cause the motor 60 to drive the crank 64 to rotate through the transmission mechanism 62. At this time, the damper device of the present invention is ineffective. This device allows the user, particularly for certain special persons, such as vertebral injuries, diabetes or others, to be moved by the crank 64. The fifth figure shows a resistance device according to a fourth embodiment of the present invention, which is the same as the damper device of the third embodiment, except that the resistances (R1 R R6) are in a state of being connected in series, and the resistance values of the respective resistors can be Same or different. As shown, when the selector 66 is switched to the position, the resistance value of the circuit at this time is R3 + R4 + R5 + R6. It is also possible to change the resistance to the crank by switching the selector 66. The damper device of the present invention can be applied to any sports equipment, such as a 15 step j, a stepper, an elliptical machine or other related device. These sports equipment must have a moving device, such as a crank of an exercise bicycle, a roller and a running belt of a treadmill, and the like for the user to exercise, and the moving device is connected to the motor of the present invention by a specific transmission mechanism and can be achieved. The function and efficacy of the present invention. Ben Maoming is characterized in that the use of personnel to exercise on the sports equipment, the motor is driven to generate an electric energy, and then the electric energy is transmitted back to the motor via a circuit to generate resistance, which can be used by us. Change the G path 2 resistance to change the resistance. Resistance is produced by the fact that no additional energy is required in accordance with the present invention. Therefore, 200918117 is quite competitive in the market. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first preferred embodiment of the present invention; FIG. 2 is a schematic view of a first preferred embodiment of the present invention; 5 is a schematic view of a third preferred embodiment of the present invention; and a fifth diagram is a schematic view of a fourth preferred embodiment of the present invention. [Main component symbol description] 10 bracket 12 crank 14 motor 10 16 controller 18 transmission mechanism 20 gear 22 shaft 24 worm 26 housing 28 stator 30 rotor 32, 34 terminal 3 6, 3 8 wire 40 switch 42 circuit 44 motor 46 control 48 selector 15 50 power input 52 controller 54 plug 56 rectifier 58 selector 60 motor 62 transmission R, R1 R R6 resistor 64 crank 66 selection 9

Claims (1)

200918117 十、申請專利範圍： 1. 一種運動器材之阻尼裝置，其是裝設於一運動器材 上，該運動器材具有一運動機構；該阻尼裝置具有一馬達， 透過一驅動機構而連接至該運動機構，藉此該運動機構可 帶動該馬達的轉軸轉動；該馬達具有二端子，連接至一控 5制器；該控制器中具有一具有電阻之電路，藉此當該轉軸 被區轉後會產生一電流，經過該控制器之電路後，再回到 該馬達，使該馬達產生一反向轉動之動力，以提供該運動 機構阻力。 2. 依據申請專利範圍第1項所述之運動器材之阻尼裝 10 置，其中該控制器具有一開關，設置於該電路上。 3. 依據申請專利範圍第1項所述之運動器材之阻尼裝 置，其中該電路的電阻為一可變電阻。 4. 依據申請專利範圍第1項所述之運動器材之阻尼裝 置，其中該電路具有若干電組成並聯連接，該電路設置有 15 一選擇件，供切換該等電阻。 5. 依據申請專利範圍第1項所述之運動器材之阻尼裝 置，其中該電路具有若干電組成串聯連接，該電路設置有 一選擇件，供切換該等電阻。 6. 依據申請專利範圍第1項所述之運動器材之阻尼裝 20置，更包含有一電源輸入器連接至該控制器之電路。200918117 X. Patent application scope: 1. A damper device for sports equipment, which is mounted on a sports equipment, the sports equipment has a movement mechanism; the damper device has a motor connected to the movement through a driving mechanism a mechanism by which the moving mechanism can drive the rotating shaft of the motor; the motor has two terminals connected to a control device; the controller has a circuit having a resistance, whereby the rotating shaft is rotated A current is generated, passed through the circuit of the controller, and returned to the motor to cause the motor to generate a counter-rotating force to provide the motion mechanism resistance. 2. The damper device of the sports equipment according to claim 1, wherein the controller has a switch disposed on the circuit. 3. The damping device for sports equipment according to claim 1, wherein the resistance of the circuit is a variable resistor. 4. The damper device for sports equipment according to claim 1, wherein the circuit has a plurality of electrical components connected in parallel, and the circuit is provided with a selection member for switching the resistances. 5. The damper device for sports equipment according to claim 1, wherein the circuit has a plurality of electrical components connected in series, the circuit being provided with a selection member for switching the resistances. 6. The damper device of the sports equipment according to claim 1 of the patent application, further comprising a circuit having a power input device connected to the controller.
TW096140630A 2007-10-29 2007-10-29 Damping device of sports equipment TW200918117A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW096140630A TW200918117A (en) 2007-10-29 2007-10-29 Damping device of sports equipment
US11/943,403 US20090111658A1 (en) 2007-10-29 2007-11-20 Loading apparatus for exercise machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096140630A TW200918117A (en) 2007-10-29 2007-10-29 Damping device of sports equipment

Publications (1)

Publication Number Publication Date
TW200918117A true TW200918117A (en) 2009-05-01

Family

ID=40583602

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096140630A TW200918117A (en) 2007-10-29 2007-10-29 Damping device of sports equipment

Country Status (2)

Country Link
US (1) US20090111658A1 (en)
TW (1) TW200918117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI727767B (en) * 2020-04-24 2021-05-11 美迪健康事業有限公司 Magnetic control foot pedal

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201103918D0 (en) 2011-03-08 2011-04-20 Hero Holdings Ltd Exercise apparatus
US9339691B2 (en) 2012-01-05 2016-05-17 Icon Health & Fitness, Inc. System and method for controlling an exercise device
US9579534B2 (en) * 2012-09-14 2017-02-28 Brunswick Corporation Methods and apparatus to power an exercise machine
WO2014153158A1 (en) 2013-03-14 2014-09-25 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
WO2015100429A1 (en) 2013-12-26 2015-07-02 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10433612B2 (en) 2014-03-10 2019-10-08 Icon Health & Fitness, Inc. Pressure sensor to quantify work
WO2015191445A1 (en) 2014-06-09 2015-12-17 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
WO2015195965A1 (en) 2014-06-20 2015-12-23 Icon Health & Fitness, Inc. Post workout massage device
US10391361B2 (en) 2015-02-27 2019-08-27 Icon Health & Fitness, Inc. Simulating real-world terrain on an exercise device
US10940360B2 (en) 2015-08-26 2021-03-09 Icon Health & Fitness, Inc. Strength exercise mechanisms
TWI644702B (en) 2015-08-26 2018-12-21 美商愛康運動與健康公司 Strength exercise mechanisms
CN105233470A (en) * 2015-10-21 2016-01-13 无锡同春新能源科技有限公司 Human lower limb nursing apparatus
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10493349B2 (en) 2016-03-18 2019-12-03 Icon Health & Fitness, Inc. Display on exercise device
US10441840B2 (en) 2016-03-18 2019-10-15 Icon Health & Fitness, Inc. Collapsible strength exercise machine
US10272317B2 (en) 2016-03-18 2019-04-30 Icon Health & Fitness, Inc. Lighted pace feature in a treadmill
US10625137B2 (en) 2016-03-18 2020-04-21 Icon Health & Fitness, Inc. Coordinated displays in an exercise device
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
US10671705B2 (en) 2016-09-28 2020-06-02 Icon Health & Fitness, Inc. Customizing recipe recommendations
US10661114B2 (en) 2016-11-01 2020-05-26 Icon Health & Fitness, Inc. Body weight lift mechanism on treadmill
US10722414B2 (en) * 2017-11-01 2020-07-28 Alex Bush Exercising device
EP3773942A1 (en) 2018-04-08 2021-02-17 Kompan A/S Exercise machine with a variable load provided by an electric motor

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US638232A (en) * 1898-12-12 1899-12-05 Charles L Fortier Electric exercising apparatus
US2784591A (en) * 1955-07-25 1957-03-12 Bernard A Shoor Cycle ergometer
NL106927C (en) * 1958-04-03 1900-01-01
DE1466837C3 (en) * 1964-11-25 1974-04-11 Jaeger, Erich, 8700 Wuerzburg Circuit arrangement for an ergometer
US3589193A (en) * 1969-07-24 1971-06-29 William E Thornton Ergometer
BE758547A (en) * 1969-11-05 1971-04-16 American Gage & Machine Cy ENERGY ABSORBING DEVICE
US3765245A (en) * 1970-12-31 1973-10-16 Jaeger E Dynamo ergometer
US3984666A (en) * 1974-05-23 1976-10-05 Benjamin Barron Calorie metering exerciser
US4358105A (en) * 1980-08-21 1982-11-09 Lifecycle, Inc. Programmed exerciser apparatus and method
US4828257A (en) * 1986-05-20 1989-05-09 Powercise International Corporation Electronically controlled exercise system
US4805901A (en) * 1987-04-09 1989-02-21 Kulick John M Collapsible exercise device
US5114391A (en) * 1988-09-30 1992-05-19 Bioform Engineering, Inc. Upper and lower body exerciser
US5072930A (en) * 1990-03-02 1991-12-17 Giant Manufacturing Co., Ltd. Load applying device for an exercise bicycle
FI85224C (en) * 1990-08-23 1992-03-25 Tunturipyoerae Oy resistance mechanism
EP0485981B1 (en) * 1990-11-15 1995-03-15 Combi Corporation Step-type training machine and control method
US5256115A (en) * 1991-03-25 1993-10-26 William G. Scholder Electronic flywheel and clutch for exercise apparatus
US5267925A (en) * 1991-12-03 1993-12-07 Boyd Control Systems, Inc. Exercise dynamometer
JPH05180245A (en) * 1991-12-27 1993-07-20 Daiichi Keisoku:Kk Gravity variable load generation device
FR2709067B1 (en) * 1993-08-17 1995-11-03 Sellier Bruno Torque generating device, application to a physical exercise device and variator for controlling a corresponding motor.
US5409435A (en) * 1993-11-03 1995-04-25 Daniels; John J. Variable resistance exercise device
US5919115A (en) * 1994-10-28 1999-07-06 The Regents Of Theuniversity Of California Adaptive exercise machine
US5788605A (en) * 1997-04-04 1998-08-04 Kuo; Hai Pin Resistance mechanism for an exercising device
US6084325A (en) * 1999-01-27 2000-07-04 Hsu; Cheng-Chien Brake device with a combination of power-generating and eddy-current magnetic resistance
DE10000135B4 (en) * 2000-01-04 2018-05-24 Anton Reck Movement device with two movable actuators
US7435202B2 (en) * 2003-02-27 2008-10-14 Brunswick Corporation Elliptical step distance measurement
EP1423904B1 (en) * 2001-09-04 2011-08-10 LG Electronics, Inc. Reversible motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI727767B (en) * 2020-04-24 2021-05-11 美迪健康事業有限公司 Magnetic control foot pedal

Also Published As

Publication number Publication date
US20090111658A1 (en) 2009-04-30

Similar Documents

Publication Publication Date Title
TW200918117A (en) Damping device of sports equipment
CA3029593C (en) Motorized treadmill with motor braking mechanism and methods of operating same
US9968816B2 (en) Magnetic resistance mechanism in a cable machine
US9901768B1 (en) Rowing exercise machine
EP3487591B1 (en) Digital strength training
US20070296313A1 (en) Self-generating system for an exercise apparatus
US20090221402A1 (en) Vibration device for muscle training
US20210394023A1 (en) Dynamic strength loading per movement
US12005302B2 (en) Exercise apparatus
EP2638936B1 (en) Device and system for generating electric power for sports training apparatuses
US11711035B2 (en) Exercise machine with a variable load provided by an electric motor
US9643044B1 (en) Damping device for exercise equipment
JP2013540556A (en) Motion mechanism in weight device
KR101312055B1 (en) Self power-generated gear drive apparatus by for controlling rotation direction
KR100944809B1 (en) Exercise device with improved exercise load control performance
CN201055637Y (en) Self-excitation type power generation magnetic control device of fitness equipment
CN201098490Y (en) Damping device of sports equipment
TWI784874B (en) Resistance Devices and Resistance Training Machines
KR101132711B1 (en) A gear drive apparatus for controlling muscular exercise equipment of generation
EP3357543B1 (en) Rowing exercise machine
JPH0542232A (en) Indoor athletic equipment for health
TWM626655U (en) Resistance device and resistance training machine
KR200391361Y1 (en) Electric cycle
CN215300390U (en) Direct-drive motor resistance generating device
CN201223675Y (en) Running machine capable of walking and shaking simultaneously