ATE125600T1 - Fahrradgangschaltung. - Google Patents

Fahrradgangschaltung.

Info

Publication number
ATE125600T1
ATE125600T1 AT89901797T AT89901797T ATE125600T1 AT E125600 T1 ATE125600 T1 AT E125600T1 AT 89901797 T AT89901797 T AT 89901797T AT 89901797 T AT89901797 T AT 89901797T AT E125600 T1 ATE125600 T1 AT E125600T1
Authority
AT
Austria
Prior art keywords
derailleur
cam
sprocket
chain
shifting
Prior art date
Application number
AT89901797T
Other languages
English (en)
Inventor
Sam H Ii Patterson
Original Assignee
Sram Corp
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 Sram Corp filed Critical Sram Corp
Application granted granted Critical
Publication of ATE125600T1 publication Critical patent/ATE125600T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
    • 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
    • B62M25/045—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated having single actuating means operating both front and rear derailleur
    • 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
    • B62M9/127—Mounting or guiding of cables
    • 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
    • B62M9/131—Front derailleurs
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
    • F16C1/22—Adjusting; Compensating length
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/28—Bicycle propulsion, e.g. crankshaft and its support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Gear-Shifting Mechanisms (AREA)
AT89901797T 1988-01-06 1989-01-05 Fahrradgangschaltung. ATE125600T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14162588A 1988-01-06 1988-01-06

Publications (1)

Publication Number Publication Date
ATE125600T1 true ATE125600T1 (de) 1995-08-15

Family

ID=22496488

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89901797T ATE125600T1 (de) 1988-01-06 1989-01-05 Fahrradgangschaltung.

Country Status (6)

Country Link
EP (1) EP0394355B1 (de)
JP (1) JPH03502912A (de)
AT (1) ATE125600T1 (de)
AU (1) AU642850B2 (de)
DE (1) DE68923610T2 (de)
WO (1) WO1989006323A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067875A (en) * 1998-06-12 2000-05-30 Ritchey Designs, Inc. Handlebar-mounted bicycle shifter system and method
IT1304973B1 (it) * 1998-09-09 2001-04-05 Campagnolo Srl Sistema di comando per un deragliatore anteriore di bicicletta.
US7469617B2 (en) 2004-07-22 2008-12-30 Honda Motor Co., Ltd. Tension compensating assembly for mechanical control cables
CN110962548B (zh) * 2019-12-11 2021-07-09 上海延锋金桥汽车饰件系统有限公司 一种传动机构以及具有这种传动机构的汽车出风口和储物盒

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE448262A (de) * 1900-01-01
FR435160A (fr) * 1910-12-17 1912-02-23 Eugene Louis Robergel Poignée de guidon servant à la commande du frein
US1231055A (en) * 1917-01-18 1917-06-26 Raymond P Packard Controlling mechanism.
FR829283A (fr) * 1936-11-14 1938-06-17 Système de poignée tournante pour la commande d'organes sur motocyclettes et bicyclettes
CH198601A (de) * 1937-06-16 1938-06-30 Elvio Coscia Einrichtung zur Schaltung von Stufengetrieben an Fahrrädern.
US3020778A (en) * 1954-08-05 1962-02-13 Frithjof C Davidson Bicycle gear shift control
JPS4426571Y1 (de) * 1966-08-01 1969-11-07
US3522745A (en) * 1967-06-22 1970-08-04 Tomos Motor Vehicles Factory Gas control turning grip for motors with internal combustion
US3972247A (en) * 1974-09-23 1976-08-03 Armstrong Allen E Bicycle shift mechanism
JPS54118039A (en) * 1978-03-04 1979-09-13 Maeda Ind Operating lever for bicycle
FR2446513A1 (fr) * 1979-01-12 1980-08-08 Anvar Dispositif selecteur, notamment pour derailleur de bicyclette, et derailleur equipe d'un tel dispositif
JPS6112486A (ja) * 1984-06-28 1986-01-20 株式会社シマノ 自転車用デイレ−ラ−
JPS6160387A (ja) * 1984-09-03 1986-03-28 株式会社シマノ 自転車用変速操作装置
US4728316A (en) * 1985-07-03 1988-03-01 Darby Jack B Control means for shifting gears on dual shift bicycles
JPH0829743B2 (ja) * 1986-04-11 1996-03-27 島野工業株式会社 自転車用フロントデイレ−ラ−

Also Published As

Publication number Publication date
WO1989006323A1 (en) 1989-07-13
EP0394355A4 (en) 1991-05-08
EP0394355A1 (de) 1990-10-31
DE68923610T2 (de) 1996-02-08
DE68923610D1 (de) 1995-08-31
EP0394355B1 (de) 1995-07-26
JPH03502912A (ja) 1991-07-04
AU3030989A (en) 1989-08-01
AU642850B2 (en) 1993-11-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee