FR2408071A1 - VEHICLE SUSPENSION - Google Patents

VEHICLE SUSPENSION

Info

Publication number
FR2408071A1
FR2408071A1 FR7831135A FR7831135A FR2408071A1 FR 2408071 A1 FR2408071 A1 FR 2408071A1 FR 7831135 A FR7831135 A FR 7831135A FR 7831135 A FR7831135 A FR 7831135A FR 2408071 A1 FR2408071 A1 FR 2408071A1
Authority
FR
France
Prior art keywords
cylinder
vehicle suspension
piston rod
suspension
communicate
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7831135A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Girling Ltd
Original Assignee
Girling Ltd
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 Girling Ltd filed Critical Girling Ltd
Publication of FR2408071A1 publication Critical patent/FR2408071A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/096—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a hydropneumatic accumulator of the membrane type provided on the upper or the lower end of a damper or separately from or laterally on the damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

SUSPENSION POUR VEHICULE COMPRENANT UN CYLINDRE DANS LEQUEL AGIT UN PISTON D'AMORTISSEMENT PORTE PAR UNE TIGE DE PISTON QUI TRAVERSE DE FACON ETANCHE UNE EXTREMITE DU CYLINDRE. POUR REDUIRE LE POIDS TOTAL, LA TIGE DE PISTON 4 EST CREUSE SUR AU MOINS UNE PARTIE DE SA LONGUEUR. ELLE FAIT COMMUNIQUER L'INTERIEUR DU CYLINDRE 1 AVEC UN RESERVOIR AUXILIAIRE 5 QUI LUI EST RATTACHE. APPLICATION A LA CONSTRUCTION AUTOMOBILE.SUSPENSION FOR VEHICLES INCLUDING A CYLINDER IN WHICH A DAMPING PISTON ACTS BY A PISTON ROD WHICH TIGHTLY CROSSES ONE END OF THE CYLINDER. TO REDUCE THE TOTAL WEIGHT, PISTON ROD 4 IS HOLLOWED OVER AT LEAST PART OF ITS LENGTH. IT MAKES THE INTERIOR OF CYLINDER 1 COMMUNICATE WITH AN AUXILIARY TANK 5 WHICH IS ATTACHED TO IT. APPLICATION TO AUTOMOTIVE CONSTRUCTION.

FR7831135A 1977-11-04 1978-11-03 VEHICLE SUSPENSION Withdrawn FR2408071A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4601777 1977-11-04

Publications (1)

Publication Number Publication Date
FR2408071A1 true FR2408071A1 (en) 1979-06-01

Family

ID=10439503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831135A Withdrawn FR2408071A1 (en) 1977-11-04 1978-11-03 VEHICLE SUSPENSION

Country Status (5)

Country Link
JP (1) JPS5475717A (en)
DE (1) DE2847816A1 (en)
FR (1) FR2408071A1 (en)
GB (1) GB2009882A (en)
NL (1) NL7810749A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541944A1 (en) * 1983-03-02 1984-09-07 Citroen Sa OLEOPNEUMATIC SUSPENSION WITH TOTAL DAMPENING
WO1998034046A1 (en) * 1997-01-30 1998-08-06 Pilot Precision Dampers Limited Reservoir mounting for a damper

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824611A1 (en) * 1988-07-20 1990-01-25 Bayerische Motoren Werke Ag SPRING-DAMPER SYSTEM FOR VEHICLES
US5678808A (en) * 1995-09-18 1997-10-21 General Motors Corporation Suspension strut assembly
CN110735824B (en) * 2019-10-25 2021-07-02 长沙理工大学 A new hydraulic cylinder of air port buffer device
CN110748526B (en) * 2019-10-25 2021-07-30 长沙理工大学 A new type of hydraulic cylinder for spring buffer device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1293578A (en) * 1961-04-04 1962-05-18 Applic Ind Soc Et Development of balanced air suspensions with automatic maintenance of ground clearance

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1293578A (en) * 1961-04-04 1962-05-18 Applic Ind Soc Et Development of balanced air suspensions with automatic maintenance of ground clearance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541944A1 (en) * 1983-03-02 1984-09-07 Citroen Sa OLEOPNEUMATIC SUSPENSION WITH TOTAL DAMPENING
EP0118335A1 (en) * 1983-03-02 1984-09-12 Automobiles Citroen Fully damping oleo-pneumatic suspension
WO1998034046A1 (en) * 1997-01-30 1998-08-06 Pilot Precision Dampers Limited Reservoir mounting for a damper

Also Published As

Publication number Publication date
NL7810749A (en) 1979-05-08
JPS5475717A (en) 1979-06-16
DE2847816A1 (en) 1979-05-10
GB2009882A (en) 1979-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse