FR2415755A1 - Chaine d'entrainement pour bicyclettes - Google Patents

Chaine d'entrainement pour bicyclettes

Info

Publication number
FR2415755A1
FR2415755A1 FR7830775A FR7830775A FR2415755A1 FR 2415755 A1 FR2415755 A1 FR 2415755A1 FR 7830775 A FR7830775 A FR 7830775A FR 7830775 A FR7830775 A FR 7830775A FR 2415755 A1 FR2415755 A1 FR 2415755A1
Authority
FR
France
Prior art keywords
bicycles
chain
drive chain
fasteners
eyelets
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Withdrawn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
FR7830775A
Other languages
English (en)
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.)
Union Sils Van de Loo and Co GmbH
Original Assignee
Union Sils Van de Loo and Co GmbH
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 Union Sils Van de Loo and Co GmbH filed Critical Union Sils Van de Loo and Co GmbH
Publication of FR2415755A1 publication Critical patent/FR2415755A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Gears, Cams (AREA)
  • Advancing Webs (AREA)

Abstract

a. Chaîne d'entraînement pour bicyclettes avec changements de braquet. b. Chaîne caractérisée en ce que dans la zone comprise entre les trous de passage que comportent les oeillets des attaches pour recevoir les tourillons de chaîne, les bords longitudinaux extérieurs, tout au moins des attaches extérieures, sont orientés vers l'extérieur, avec des recourbements et présentent sur leurs faces intérieures des déviations s'étendant vers l'extérieur en divergeant entre elles. c. Chaîne applicable à des bicyclettes à changement de braquet.
FR7830775A 1978-01-25 1978-10-30 Chaine d'entrainement pour bicyclettes Withdrawn FR2415755A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2803222A DE2803222C2 (de) 1978-01-25 1978-01-25 Antriebskette für Fahrräder mit Gangschaltung

Publications (1)

Publication Number Publication Date
FR2415755A1 true FR2415755A1 (fr) 1979-08-24

Family

ID=6030365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830775A Withdrawn FR2415755A1 (fr) 1978-01-25 1978-10-30 Chaine d'entrainement pour bicyclettes

Country Status (6)

Country Link
JP (1) JPS54104142A (fr)
DE (1) DE2803222C2 (fr)
FR (1) FR2415755A1 (fr)
GB (1) GB2013302A (fr)
IT (1) IT7851599A0 (fr)
NL (1) NL7810283A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632599B1 (fr) * 1988-06-09 1993-01-29 Huret Sachs Sa Dispositif de transmission pour cycle
FR2654171A1 (fr) * 1989-10-13 1991-05-10 Sachs Ind Sa Chaine de transmission pour cycle notamment.
JPH04128997U (ja) * 1991-05-16 1992-11-25 大同工業株式会社 自転車用チエーン
EP1237804B1 (fr) 1999-11-26 2004-03-03 Gram Equipment A/S Maillon de chaine transporteuse pourvu d'un dispositif de drainage
DE102004011572A1 (de) * 2004-03-10 2005-09-29 Sram Deutschland Gmbh Fahrradkette mit ausgebauchten Außen- und außen angefasten Innenlaschen
JP2007107583A (ja) * 2005-10-12 2007-04-26 Tsubakimoto Chain Co ローラチェーン
CN107575535B (zh) * 2016-07-05 2019-05-24 雅邦企业股份有限公司 外链节

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191001153A (en) * 1910-01-17 1910-09-01 Henry Smallwood Yoxall Improvements in Driving Chains for Cycles, Motor Vehicles and other Purposes.
GB830700A (en) * 1957-03-28 1960-03-16 Perry Chain Company Ltd Improvements relating to driving and like chains
FR2337076A1 (fr) * 1975-12-29 1977-07-29 Shimano Industrial Co Chaine d'entrainement pour bicyclettes
FR2381214A1 (fr) * 1977-02-18 1978-09-15 Daido Kogyo Kk Chaine a rouleaux
FR2396897A1 (fr) * 1977-07-06 1979-02-02 Sedis Transmissions Mec Chaine de transmission

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191001153A (en) * 1910-01-17 1910-09-01 Henry Smallwood Yoxall Improvements in Driving Chains for Cycles, Motor Vehicles and other Purposes.
GB830700A (en) * 1957-03-28 1960-03-16 Perry Chain Company Ltd Improvements relating to driving and like chains
FR2337076A1 (fr) * 1975-12-29 1977-07-29 Shimano Industrial Co Chaine d'entrainement pour bicyclettes
FR2381214A1 (fr) * 1977-02-18 1978-09-15 Daido Kogyo Kk Chaine a rouleaux
FR2396897A1 (fr) * 1977-07-06 1979-02-02 Sedis Transmissions Mec Chaine de transmission

Also Published As

Publication number Publication date
DE2803222C2 (de) 1980-02-21
GB2013302A (en) 1979-08-08
JPS54104142A (en) 1979-08-16
DE2803222B1 (de) 1979-06-28
IT7851599A0 (it) 1978-10-20
NL7810283A (nl) 1979-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse