JPS6357275B2 - - Google Patents

Info

Publication number
JPS6357275B2
JPS6357275B2 JP10879480A JP10879480A JPS6357275B2 JP S6357275 B2 JPS6357275 B2 JP S6357275B2 JP 10879480 A JP10879480 A JP 10879480A JP 10879480 A JP10879480 A JP 10879480A JP S6357275 B2 JPS6357275 B2 JP S6357275B2
Authority
JP
Japan
Prior art keywords
axis
cam
cam follower
roller
parallelogram structure
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
JP10879480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5631889A (en
Inventor
Anri Mariusu Uure Rojaa
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
Publication of JPS5631889A publication Critical patent/JPS5631889A/ja
Publication of JPS6357275B2 publication Critical patent/JPS6357275B2/ja
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)
JP10879480A 1979-08-08 1980-08-07 Transmission for bicycle Granted JPS5631889A (en)

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
JPS5631889A JPS5631889A (en) 1981-03-31
JPS6357275B2 true JPS6357275B2 (enExample) 1988-11-10

Family

ID=9228731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10879480A Granted JPS5631889A (en) 1979-08-08 1980-08-07 Transmission for bicycle

Country Status (2)

Country Link
JP (1) JPS5631889A (enExample)
FR (1) FR2463045A1 (enExample)

Cited By (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
CN109774850A (zh) * 2017-11-14 2019-05-21 台湾微转股份有限公司 自行车后变速器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437848A (en) * 1980-03-15 1984-03-20 Shimano Industrial Company Limited Derailleur for a bicycle
US10501147B2 (en) * 2017-08-22 2019-12-10 Shimano Inc. Bicycle derailleur

Family Cites Families (1)

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

Cited By (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
CN109774850A (zh) * 2017-11-14 2019-05-21 台湾微转股份有限公司 自行车后变速器

Also Published As

Publication number Publication date
JPS5631889A (en) 1981-03-31
FR2463045A1 (fr) 1981-02-20
FR2463045B1 (enExample) 1984-01-27

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