CN107640277B - 自行车变速器 - Google Patents

自行车变速器 Download PDF

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Publication number
CN107640277B
CN107640277B CN201710601647.3A CN201710601647A CN107640277B CN 107640277 B CN107640277 B CN 107640277B CN 201710601647 A CN201710601647 A CN 201710601647A CN 107640277 B CN107640277 B CN 107640277B
Authority
CN
China
Prior art keywords
connecting member
transmission
operating configuration
locking device
locking
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.)
Active
Application number
CN201710601647.3A
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English (en)
Chinese (zh)
Other versions
CN107640277A (zh
Inventor
达维德·贝纳代尔
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.)
Campagnolo SRL
Original Assignee
Campagnolo SRL
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 Campagnolo SRL filed Critical Campagnolo SRL
Publication of CN107640277A publication Critical patent/CN107640277A/zh
Application granted granted Critical
Publication of CN107640277B publication Critical patent/CN107640277B/zh
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Anticipated expiration legal-status Critical

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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
    • 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
    • B62M9/128—Accessories, e.g. protectors
    • 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
    • B62M9/125—Mounting the derailleur on the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
CN201710601647.3A 2016-07-21 2017-07-21 自行车变速器 Active CN107640277B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000076517 2016-07-21
IT102016000076517A IT201600076517A1 (it) 2016-07-21 2016-07-21 Cambio di bicicletta

Publications (2)

Publication Number Publication Date
CN107640277A CN107640277A (zh) 2018-01-30
CN107640277B true CN107640277B (zh) 2020-12-15

Family

ID=57610124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710601647.3A Active CN107640277B (zh) 2016-07-21 2017-07-21 自行车变速器

Country Status (6)

Country Link
US (1) US10486769B2 (enExample)
EP (1) EP3272634B1 (enExample)
JP (1) JP6814705B2 (enExample)
CN (1) CN107640277B (enExample)
IT (1) IT201600076517A1 (enExample)
TW (1) TWI730144B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018001253A1 (de) * 2017-03-20 2018-09-20 Sram Deutschland Gmbh Hinteres Schaltwerk zur koaxialen Montage
TWI680911B (zh) * 2018-08-22 2020-01-01 彥豪金屬工業股份有限公司 自行車後變速器
EP3730394B1 (de) * 2019-04-25 2023-09-27 SRAM Deutschland GmbH Elektromechanisches schaltwerk zur koaxialen montage
DE102020000827A1 (de) * 2019-04-25 2020-10-29 Sram Deutschland Gmbh Elektromechanisches Schaltwerk zur koaxialen Montage
IT202000031877A1 (it) * 2020-12-22 2022-06-22 Campagnolo Srl Dispositivo attuatore per un cambio di bicicletta e relativo cambio di bicicletta
TWI894195B (zh) * 2021-01-20 2025-08-21 新加坡商禧瑪諾（新）私人有限公司 後撥鏈器
US12145693B2 (en) * 2022-09-16 2024-11-19 Shimano Inc. Bicycle derailleur

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964330A (en) * 1974-11-08 1976-06-22 Maeda Industries, Ltd. Chain guide connector device for use in bicycle derailleurs
FR2427243A1 (fr) * 1978-06-01 1979-12-28 Huret Roger Derailleur pour cycle
IT1132005B (it) * 1979-08-08 1986-06-25 Huret & Fils Deragliatore per bicicleta
JPH0226794Y2 (enExample) * 1985-06-17 1990-07-20
JP2606242Y2 (ja) * 1993-02-03 2000-10-10 株式会社シマノ 自転車用のリヤディレーラ用ブラケット
US5498211A (en) * 1994-11-29 1996-03-12 Hsu; Yi-Hsung Bicycle speed change mechanisms
US5961409A (en) * 1996-12-26 1999-10-05 Shimano, Inc. Rear derailleur for a bicycle
US5931753A (en) * 1998-02-09 1999-08-03 Shimano, Inc. Rear deraileur with shock absorber
JP2002523300A (ja) * 1998-08-26 2002-07-30 株式会社シマノ 自転車用後輪変速装置
US6287228B1 (en) * 1999-11-12 2001-09-11 Shimano, Inc. Rear derailleur with cable guide roller
JP3708515B2 (ja) 2002-10-30 2005-10-19 株式会社シマノ 自転車用リアディレーラ
JP3667312B2 (ja) * 2002-10-30 2005-07-06 株式会社シマノ 自転車用リアディレーラ
US8277346B2 (en) * 2006-02-28 2012-10-02 Shimano, Inc. Low profile rear derailleur
US20080051237A1 (en) * 2006-08-24 2008-02-28 Shimano Inc. Bicycle rear derailleur
US7905804B2 (en) * 2006-09-08 2011-03-15 Shimano Inc. Bicycle derailleur
US20080081716A1 (en) * 2006-09-25 2008-04-03 Shimano Inc. Bicycle rear derailleur
US7722488B2 (en) * 2006-09-25 2010-05-25 Shimano Inc. Bicycle rear derailleur
US8137223B2 (en) * 2007-05-16 2012-03-20 Shimano Inc. Bicycle rear derailleur
US7942767B2 (en) * 2007-12-19 2011-05-17 Shimano, Inc. Bicycle derailleur with multiple mounting adjustments
US7963870B2 (en) * 2008-05-01 2011-06-21 Shimano Inc. Bicycle rear derailleur
US8142312B2 (en) * 2008-07-02 2012-03-27 Shimano Inc. Bicycle rear derailleur
DE102011118912A1 (de) * 2011-11-18 2013-05-23 Sram Deutschland Gmbh Umwerfereinrichtung für eine Fahrradschaltung, insbesondere hintere Umwerfereinrichtung
US9334016B2 (en) * 2012-07-13 2016-05-10 Shimano Inc. Bicycle rear derailleur
ITMI20131825A1 (it) * 2013-11-04 2015-05-05 Campagnolo Srl Deragliatore ad azionamento motorizzato per un cambio di bicicletta
ITMI20131949A1 (it) * 2013-11-22 2015-05-23 Campagnolo Srl Dispositivo di montaggio di un deragliatore di un cambio posteriore su un telaio di bicicletta
DE102014225036A1 (de) * 2013-12-23 2015-06-25 Sram Deutschland Gmbh Fahrradderailleur mit Reibungsdämpfung
ITMI20142069A1 (it) * 2014-12-02 2016-06-02 Campagnolo Srl Deragliatore di un cambio di bicicletta e metodo per controllare elettronicamente un cambio di bicicletta

Also Published As

Publication number Publication date
US20180022417A1 (en) 2018-01-25
TW201803770A (zh) 2018-02-01
US10486769B2 (en) 2019-11-26
CN107640277A (zh) 2018-01-30
EP3272634A1 (en) 2018-01-24
EP3272634B1 (en) 2019-11-06
TWI730144B (zh) 2021-06-11
JP2018058574A (ja) 2018-04-12
JP6814705B2 (ja) 2021-01-20
IT201600076517A1 (it) 2018-01-21

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