FR808977A - Hollow body in light metal, having to withstand great efforts, and method for their manufacture - Google Patents

Hollow body in light metal, having to withstand great efforts, and method for their manufacture

Info

Publication number
FR808977A
FR808977A FR808977DA FR808977A FR 808977 A FR808977 A FR 808977A FR 808977D A FR808977D A FR 808977DA FR 808977 A FR808977 A FR 808977A
Authority
FR
France
Prior art keywords
manufacture
hollow body
light metal
great efforts
withstand great
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.)
Expired
Application number
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.)
Technik A G
Original Assignee
Technik A G
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 Technik A G filed Critical Technik A G
Application granted granted Critical
Publication of FR808977A publication Critical patent/FR808977A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/02—Cycle frames characterised by material or cross-section of frame members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR808977D 1935-09-17 1936-08-03 Hollow body in light metal, having to withstand great efforts, and method for their manufacture Expired FR808977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH808977X 1935-09-17

Publications (1)

Publication Number Publication Date
FR808977A true FR808977A (en) 1937-02-19

Family

ID=4538327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808977D Expired FR808977A (en) 1935-09-17 1936-08-03 Hollow body in light metal, having to withstand great efforts, and method for their manufacture

Country Status (1)

Country Link
FR (1) FR808977A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464876A1 (en) * 1979-09-06 1981-03-20 Prieur Henri Tubular bicycle frames with polyurethane foam cores - cast and bonded in situ to increase specific stiffness

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464876A1 (en) * 1979-09-06 1981-03-20 Prieur Henri Tubular bicycle frames with polyurethane foam cores - cast and bonded in situ to increase specific stiffness

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