IT1025529B - Meccanismo di deviazone per deragliatori - Google Patents

Meccanismo di deviazone per deragliatori

Info

Publication number
IT1025529B
IT1025529B IT29227/74A IT2922774A IT1025529B IT 1025529 B IT1025529 B IT 1025529B IT 29227/74 A IT29227/74 A IT 29227/74A IT 2922774 A IT2922774 A IT 2922774A IT 1025529 B IT1025529 B IT 1025529B
Authority
IT
Italy
Prior art keywords
deviation mechanism
front derailleurs
derailleurs
deviation
Prior art date
Application number
IT29227/74A
Other languages
English (en)
Original Assignee
California Progressive Prod
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 California Progressive Prod filed Critical California Progressive Prod
Application granted granted Critical
Publication of IT1025529B publication Critical patent/IT1025529B/it

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
    • 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
    • B62M9/122—Rear derailleurs electrically or fluid actuated; Controls thereof
    • 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
    • B62M2009/12413—Rear derailleur comprising telescoping mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IT29227/74A 1973-11-09 1974-11-08 Meccanismo di deviazone per deragliatori IT1025529B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414146A US3863512A (en) 1973-11-09 1973-11-09 Shift mechanism for derailleur drive

Publications (1)

Publication Number Publication Date
IT1025529B true IT1025529B (it) 1978-08-30

Family

ID=23640142

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29227/74A IT1025529B (it) 1973-11-09 1974-11-08 Meccanismo di deviazone per deragliatori

Country Status (7)

Country Link
US (1) US3863512A (it)
JP (1) JPS5546909B2 (it)
CA (1) CA1005257A (it)
DE (1) DE2451162A1 (it)
FR (1) FR2250923B1 (it)
GB (1) GB1482565A (it)
IT (1) IT1025529B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041788A (en) * 1975-07-30 1977-08-16 California Progressive Products, Inc. Electrical control for derailleur drive
US4215872A (en) * 1979-02-07 1980-08-05 Clark Marion A Positive shift derailleur mechanism
DE3631481A1 (de) * 1986-09-16 1988-05-05 Villiger Soehne Ag Elektromechanische fahrrad-gangschaltung
FR2682927A1 (fr) * 1991-10-24 1993-04-30 Hetru Marcel Dispositif positionneur de derailleur.
IT1261090B (it) * 1993-07-08 1996-05-08 Antonio Romano Gruppo di cambio di velocita' motorizzato per biciclette.
IT1320581B1 (it) 2000-08-03 2003-12-10 Campagnolo Srl Deragliatore anteriore di bicicletta con motore elettrico di comando e riduttore ad ingranaggi.
IT1321071B1 (it) * 2000-11-17 2003-12-30 Campagnolo Srl Dispositivo attuatore per un deragliatore di bicicletta, con giunto di collegamento all'albero condotto.
US6945888B2 (en) * 2002-11-21 2005-09-20 Shimano, Inc. Combined analog and digital derailleur position processing apparatus
US6966882B2 (en) 2002-11-25 2005-11-22 Tibion Corporation Active muscle assistance device and method
US7033294B2 (en) * 2003-06-11 2006-04-25 Specialized Bicycle Components Bicycle rear derailleur guard
US7290458B2 (en) * 2004-02-24 2007-11-06 Shimano, Inc. Bicycle derailleur with a motor disposed within a linkage mechanism
US7467567B2 (en) * 2004-02-24 2008-12-23 Shimano, Inc. Gear reduction apparatus for a bicycle component
JP2006137206A (ja) * 2004-11-10 2006-06-01 Shimano Inc 自転車用電装部品及びそれを用いた自転車用ディレーラ
US7648436B2 (en) * 2005-12-30 2010-01-19 Tibion Corporation Rotary actuator
US7811189B2 (en) * 2005-12-30 2010-10-12 Tibion Corporation Deflector assembly
US8353854B2 (en) 2007-02-14 2013-01-15 Tibion Corporation Method and devices for moving a body joint
US20090001685A1 (en) * 2007-06-29 2009-01-01 Specialized Bicycle Components, Inc. Bicycle frame
USD593457S1 (en) 2007-06-29 2009-06-02 Specialized Bicycle Components, Inc. Bicycle frame
ITMI20071871A1 (it) * 2007-09-28 2009-03-29 Campagnolo Srl Supporto per cambio anteriore di bicicletta e cambio anteriore di bicicletta comprendente tale supporto
ITMI20072062A1 (it) * 2007-10-25 2009-04-26 Campagnolo Srl Cambio di bicicletta
US8052629B2 (en) 2008-02-08 2011-11-08 Tibion Corporation Multi-fit orthotic and mobility assistance apparatus
US20090306548A1 (en) * 2008-06-05 2009-12-10 Bhugra Kern S Therapeutic method and device for rehabilitation
US8058823B2 (en) * 2008-08-14 2011-11-15 Tibion Corporation Actuator system with a multi-motor assembly for extending and flexing a joint
US8274244B2 (en) * 2008-08-14 2012-09-25 Tibion Corporation Actuator system and method for extending a joint
US8639455B2 (en) 2009-02-09 2014-01-28 Alterg, Inc. Foot pad device and method of obtaining weight data
US20100204620A1 (en) * 2009-02-09 2010-08-12 Smith Jonathan A Therapy and mobility assistance system
GB2494915A (en) * 2011-09-23 2013-03-27 Keith Firstbrook Derailleur for a bicycle
US8909424B2 (en) 2012-10-11 2014-12-09 Sram, Llc Electronic shifting systems and methods
US9889058B2 (en) 2013-03-15 2018-02-13 Alterg, Inc. Orthotic device drive system and method
US9676444B2 (en) * 2013-10-23 2017-06-13 Sram, Llc Electromechanical rear derailleur
US9085340B1 (en) * 2014-03-14 2015-07-21 Tien Hsin Industries Co., Ltd. Electronic front derailleur
US9656723B1 (en) * 2015-12-14 2017-05-23 Shimano Inc. Electrical bicycle derailleur
US10343748B2 (en) * 2017-07-19 2019-07-09 Th Industries Co., Ltd. Electronic rear derailleur for bicycle
CN108284914B (zh) * 2018-02-12 2023-10-27 珠海蓝图运动科技股份有限公司 自行车拨链结构及自行车
CN108408327A (zh) * 2018-05-10 2018-08-17 江苏建发科技有限公司 一种具有方向调节功能的单排链不锈钢网带传输装置
USD958702S1 (en) 2020-08-05 2022-07-26 Specialized Bicycle Components, Inc. Bicycle frame
US11964725B2 (en) 2021-08-31 2024-04-23 Sram, Llc Low power control for a control device for a bicycle
TWI843559B (zh) * 2023-05-09 2024-05-21 峰平 林 自行車撥鏈器結構

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1032245A (en) * 1911-06-17 1912-07-09 Frank Walker Smith Variable-speed gearing for motor-cycles.
US3289496A (en) * 1964-06-11 1966-12-06 Walter S Hoover Variable speed transmission

Also Published As

Publication number Publication date
CA1005257A (en) 1977-02-15
US3863512A (en) 1975-02-04
JPS5078754A (it) 1975-06-26
FR2250923B1 (it) 1978-06-09
GB1482565A (en) 1977-08-10
JPS5546909B2 (it) 1980-11-27
DE2451162A1 (de) 1975-05-15
FR2250923A1 (it) 1975-06-06

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