FR2757477B1 - Procede de fabrication d'un cadre de cycle en materiau composite - Google Patents

Procede de fabrication d'un cadre de cycle en materiau composite

Info

Publication number
FR2757477B1
FR2757477B1 FR9616333A FR9616333A FR2757477B1 FR 2757477 B1 FR2757477 B1 FR 2757477B1 FR 9616333 A FR9616333 A FR 9616333A FR 9616333 A FR9616333 A FR 9616333A FR 2757477 B1 FR2757477 B1 FR 2757477B1
Authority
FR
France
Prior art keywords
manufacturing
composite material
cycle frame
cycle
frame
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 - Fee Related
Application number
FR9616333A
Other languages
English (en)
Other versions
FR2757477A1 (fr
Inventor
Maurice Caille
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.)
Soditech SA
Original Assignee
Soditech SA
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 Soditech SA filed Critical Soditech SA
Priority to FR9616333A priority Critical patent/FR2757477B1/fr
Priority to CN97103353A priority patent/CN1185394A/zh
Publication of FR2757477A1 publication Critical patent/FR2757477A1/fr
Application granted granted Critical
Publication of FR2757477B1 publication Critical patent/FR2757477B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B62K19/16—Cycle frames characterised by material or cross-section of frame members the material being wholly or mainly of plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B29C33/405—Elastomers, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3091—Bicycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
FR9616333A 1996-12-20 1996-12-20 Procede de fabrication d'un cadre de cycle en materiau composite Expired - Fee Related FR2757477B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9616333A FR2757477B1 (fr) 1996-12-20 1996-12-20 Procede de fabrication d'un cadre de cycle en materiau composite
CN97103353A CN1185394A (zh) 1996-12-20 1997-03-20 合成材料自行车车架的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9616333A FR2757477B1 (fr) 1996-12-20 1996-12-20 Procede de fabrication d'un cadre de cycle en materiau composite

Publications (2)

Publication Number Publication Date
FR2757477A1 FR2757477A1 (fr) 1998-06-26
FR2757477B1 true FR2757477B1 (fr) 1999-07-30

Family

ID=9499401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9616333A Expired - Fee Related FR2757477B1 (fr) 1996-12-20 1996-12-20 Procede de fabrication d'un cadre de cycle en materiau composite

Country Status (2)

Country Link
CN (1) CN1185394A (fr)
FR (1) FR2757477B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124641A (en) * 1965-01-08 1968-08-21 Dunlop Co Ltd Improvements in the manufacture of flexible hollow articles
US4850607A (en) * 1986-05-12 1989-07-25 Trimble Brent J Composite bicycle frame and production method
NL8902588A (nl) * 1989-10-19 1991-05-16 Stamicarbon Buisvormig composietdeel.
US5271784A (en) * 1992-12-18 1993-12-21 Industrial Technology Research Institute Method for manufacturing composite bicycle frames

Also Published As

Publication number Publication date
FR2757477A1 (fr) 1998-06-26
CN1185394A (zh) 1998-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse