FR2463045A1 - Derailleur pour cycle - Google Patents

Derailleur pour cycle Download PDF

Info

Publication number
FR2463045A1
FR2463045A1 FR7920329A FR7920329A FR2463045A1 FR 2463045 A1 FR2463045 A1 FR 2463045A1 FR 7920329 A FR7920329 A FR 7920329A FR 7920329 A FR7920329 A FR 7920329A FR 2463045 A1 FR2463045 A1 FR 2463045A1
Authority
FR
France
Prior art keywords
parallelogram
derailleur
support
cam surface
axis
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.)
Granted
Application number
FR7920329A
Other languages
English (en)
French (fr)
Other versions
FR2463045B1 (online.php
Inventor
Roger Huret
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.)
Huret et ses Fils SA
Original Assignee
Huret et ses Fils 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 Huret et ses Fils SA filed Critical Huret et ses Fils SA
Priority to FR7920329A priority Critical patent/FR2463045A1/fr
Priority to IT23754/80A priority patent/IT1132005B/it
Priority to US06/174,345 priority patent/US4362523A/en
Priority to JP10879480A priority patent/JPS5631889A/ja
Priority to DE3029955A priority patent/DE3029955C2/de
Priority to GB8025974A priority patent/GB2056596B/en
Publication of FR2463045A1 publication Critical patent/FR2463045A1/fr
Application granted granted Critical
Publication of FR2463045B1 publication Critical patent/FR2463045B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • B62M9/1244—Mechanisms for shifting laterally limiting or positioning the movement
    • B62M9/1246—Mechanisms for shifting laterally limiting or positioning the movement using cams or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
FR7920329A 1979-08-08 1979-08-08 Derailleur pour cycle Granted FR2463045A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7920329A FR2463045A1 (fr) 1979-08-08 1979-08-08 Derailleur pour cycle
IT23754/80A IT1132005B (it) 1979-08-08 1980-07-28 Deragliatore per bicicleta
US06/174,345 US4362523A (en) 1979-08-08 1980-07-31 Derailleur for a cycle
JP10879480A JPS5631889A (en) 1979-08-08 1980-08-07 Transmission for bicycle
DE3029955A DE3029955C2 (de) 1979-08-08 1980-08-07 Kettenschaltung für Fahrräder
GB8025974A GB2056596B (en) 1979-08-08 1980-08-08 Derailleur for a cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7920329A FR2463045A1 (fr) 1979-08-08 1979-08-08 Derailleur pour cycle

Publications (2)

Publication Number Publication Date
FR2463045A1 true FR2463045A1 (fr) 1981-02-20
FR2463045B1 FR2463045B1 (online.php) 1984-01-27

Family

ID=9228731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920329A Granted FR2463045A1 (fr) 1979-08-08 1979-08-08 Derailleur pour cycle

Country Status (2)

Country Link
JP (1) JPS5631889A (online.php)
FR (1) FR2463045A1 (online.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036317A3 (en) * 1980-03-15 1985-05-15 Shimano Industrial Company Limited Cycle derailleur
CN109421890A (zh) * 2017-08-22 2019-03-05 株式会社岛野 自行车拨链器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03148474A (ja) * 1989-10-31 1991-06-25 Sekisui Aikoo Kk 粘性・ゲル状内容物押出容器
TWI647146B (zh) * 2017-11-10 2019-01-11 台灣微轉股份有限公司 自行車後變速器
CN109774850B (zh) * 2017-11-14 2021-04-16 台湾微转股份有限公司 自行车后变速器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568733A (online.php) * 1966-05-17 1969-05-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568733A (online.php) * 1966-05-17 1969-05-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036317A3 (en) * 1980-03-15 1985-05-15 Shimano Industrial Company Limited Cycle derailleur
CN109421890A (zh) * 2017-08-22 2019-03-05 株式会社岛野 自行车拨链器

Also Published As

Publication number Publication date
JPS5631889A (en) 1981-03-31
FR2463045B1 (online.php) 1984-01-27
JPS6357275B2 (online.php) 1988-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse