IN2014DN06109A - - Google Patents

Info

Publication number
IN2014DN06109A
IN2014DN06109A IN6109DEN2014A IN2014DN06109A IN 2014DN06109 A IN2014DN06109 A IN 2014DN06109A IN 6109DEN2014 A IN6109DEN2014 A IN 6109DEN2014A IN 2014DN06109 A IN2014DN06109 A IN 2014DN06109A
Authority
IN
India
Prior art keywords
ratchet
unidirectional
indexing mechanism
operator
single acting
Prior art date
Application number
Inventor
Vergara Pablo Carrasco
García David Martinez
Cordero Carlos Miguel Cartón
Cobos Eleazar Florido
Original Assignee
Rotor Componentes Tecnológicos S L
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 Rotor Componentes Tecnológicos S L filed Critical Rotor Componentes Tecnológicos S L
Publication of IN2014DN06109A publication Critical patent/IN2014DN06109A/en

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
    • 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
    • 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
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
    • B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems
    • 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
    • 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
    • B62M9/132—Front derailleurs electrically or fluid actuated; Controls thereof
    • 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
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
    • 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
    • B62M2025/006—Actuators for gearing speed-change mechanisms specially adapted for cycles with auxiliary shift assisting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

Bicycle single acted gear shifting device (12) comprising one front or rear derailleur (10 20) coupling a ratchet indexing mechanism (13) acted by only one single acting slave connector (110 120) attached to said ratchet indexing mechanism (13) operated by a unidirectional operator mechanism (15) with optional multiple unidirectional handle operator units (30). Said ratchet indexing mechanism (13) removably defines and holds a plurality of predetermined working stable positions of the derailleur s cage plate (102 202) for each gearshift and it comprises a ratchet gear (1) with a pawls system. And said unidirectional operator mechanism (15) comprises optional multiple unidirectional operator units (30) connected in parallel with the only single acting slave connector (110 120) in order to indistinctly operate it by means of a branched single acting drive circuit (115 123) which can be arranged either using a hydraulic circuit (115 115 115') acting by pushing or using flexible cables (123 123 ) and housings (124) to act by pulling.
IN6109DEN2014 2012-02-06 2013-01-28 IN2014DN06109A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201200098 2012-02-06
PCT/EP2013/051575 WO2013117450A1 (en) 2012-02-06 2013-01-28 Bicycle single-acted gear-shifting device and its unidirectional operator mechanism

Publications (1)

Publication Number Publication Date
IN2014DN06109A true IN2014DN06109A (en) 2015-08-14

Family

ID=47683697

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6109DEN2014 IN2014DN06109A (en) 2012-02-06 2013-01-28

Country Status (7)

Country Link
US (2) US9216793B2 (en)
EP (1) EP2812235A1 (en)
JP (1) JP6181081B2 (en)
CN (1) CN104271436B (en)
IN (1) IN2014DN06109A (en)
TW (1) TWI585322B (en)
WO (1) WO2013117450A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2547627B1 (en) * 2013-08-26 2016-07-13 Rotor Componentes Tecnológicos S.L. Dual bike control device with hydraulic drive for a gearshift
WO2016094717A1 (en) * 2014-12-10 2016-06-16 Yeti Cycling, Llc Linear derailleur mechanism
US9669901B2 (en) * 2015-03-05 2017-06-06 Shimano Inc. Bicycle electric shifting apparatus
CN106697174A (en) * 2015-11-16 2017-05-24 张小红 Bicycle hydraulic speed change mechanism
CN107161276A (en) * 2016-03-07 2017-09-15 张小红 Bicycle hydraulic rear chiain-moving device
TWI636918B (en) * 2016-05-24 2018-10-01 台灣微轉股份有限公司 Bicycle clutch chain clutch unit
TWI616374B (en) * 2016-05-24 2018-03-01 Bicycle mode chain use mode switching mechanism
DE102016110072B4 (en) * 2016-05-31 2017-12-07 Tien Hsin Industries Co., Ltd. Electric front derailleur
US10618599B2 (en) * 2017-01-27 2020-04-14 Shimano Inc. Bicycle operating device
US10793222B1 (en) 2017-03-21 2020-10-06 Jonathan K. Harris Bicycle derailleur having upper and lower alignment assemblies
CN106741556B (en) * 2017-03-24 2023-04-18 速瑞达自行车零件（佛山）有限公司 Rear derailleur with additional rotation resistance function and resistance applying method
US10611433B2 (en) 2017-03-27 2020-04-07 Sram, Llc Hydraulic bicycle component control device
US11560199B2 (en) * 2018-12-12 2023-01-24 Brandon Rodgers Gearshifting system comprising a linear actuator
CN108622307B (en) * 2018-03-15 2024-04-02 宁波日骋车业有限公司 Finger-shifting type speed variator for bicycle and control method thereof
TWM562815U (en) * 2018-04-03 2018-07-01 彥豪金屬工業股份有限公司 Derailleur assembly
TWI723397B (en) * 2019-03-19 2021-04-01 彥豪金屬工業股份有限公司 Bicycle rear derailleur
US11745828B2 (en) * 2020-06-30 2023-09-05 Shimano Inc. Front derailleur and chain guide of bicycle derailleur
US11697474B2 (en) * 2020-06-30 2023-07-11 Shimano Inc. Bicycle derailleur and link pin for bicycle derailleur
US11565772B2 (en) * 2020-06-30 2023-01-31 Shimano Inc. Bicycle derailleur, bicycle gear structure, bicycle motor unit, and front derailleur
US11787506B2 (en) * 2021-03-30 2023-10-17 Shimano Inc. Derailleur for human-powered vehicle
CN115009413A (en) * 2022-07-08 2022-09-06 青岛迈金智能科技股份有限公司 Transmission structure

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US425471A (en) * 1890-04-15 Velocipede
US3742777A (en) * 1972-07-18 1973-07-03 W Mathauser Hydraulically operated shift mechanism for bicycles and the like
US3919891A (en) * 1973-10-15 1975-11-18 Brian J Stuhlmuller Electrical gear changer for chain driven vehicle
GB1507364A (en) * 1974-08-03 1978-04-12 Shimano Industrial Co Shifting mechanism for a bicycle derailleur
US3972247A (en) 1974-09-23 1976-08-03 Armstrong Allen E Bicycle shift mechanism
USRE30758E (en) * 1976-09-03 1981-10-06 Pedal-actuated bicycle gear shift means
US4061046A (en) * 1976-09-03 1977-12-06 Lang Richard A Pedal-actuated bicycle gear shift means
DE2911970A1 (en) * 1979-03-27 1980-10-09 Fichtel & Sachs Ag CHAIN SWITCHING DEVICE
US4571219A (en) * 1980-09-15 1986-02-18 Daniel Corporation Bicycle transmission
US4412828A (en) * 1981-05-07 1983-11-01 Darby Jack B Control means for shifting gears on dual shift bicycles
US4466803A (en) * 1981-08-27 1984-08-21 Dayco Corporation Belt tensioner and method of making the same
FR2621372B1 (en) * 1987-10-05 1990-01-19 Rene Bonnard ADAPTATION OF VARIOUS ALTERNATIVE CONTROL DEVICES TO FRONT AND REAR CHANGES FOR CYCLES AND SIMILAR VEHICLES. FRONT OR REVERSE GEAR CHANGE DEVICE FOR CYCLES AND SIMILAR VEHICLES
CN2046858U (en) * 1989-02-10 1989-11-01 黄光佗 Hydraulic tightener for motorcycle engine chain
JP3065656B2 (en) 1990-11-14 2000-07-17 株式会社シマノ Speed change device for bicycle
DE19514262A1 (en) 1995-04-15 1996-10-17 Hoechst Ag Antistatic polyethylene@ moulding materials for high impact strength
JPH10511325A (en) * 1994-12-22 1998-11-04 ヴェントラー・ヨッヒェン Bicycle transmission
JP2968444B2 (en) * 1994-12-28 1999-10-25 株式会社シマノ Speed change mechanism for bicycle
DE19514267A1 (en) 1995-04-15 1996-10-17 Horst Von Borries Gear change system for mountain bikes and other cycles
US5655982A (en) * 1995-06-16 1997-08-12 Fyfe; Scott A. Hydraulic shifting system for rider propelled vehicle
US5771754A (en) * 1996-01-24 1998-06-30 Smeeth; Stephen F. Bike hydraulic disk drive and method therefor
TW410205B (en) * 1996-08-28 2000-11-01 Shimano Kk Gas actuated derailleur for a bicycle and actuating mechanism for a bicycletransimmision
US6066057A (en) * 1996-08-28 2000-05-23 Shimano, Inc. Gas actuated derailleur having an indexing mechanism for setting a chain guide in a plurality of fixed positions
US5894759A (en) * 1997-04-29 1999-04-20 Shimano, Inc. Bicycle shift control device having spaced apart operating units
US6042495A (en) * 1997-12-24 2000-03-28 Patterson; Richard A. Hydraulically-operated bicycle shifting and braking systems
US6638190B2 (en) * 1997-12-24 2003-10-28 Richard A. Patterson Compact hydraulically-operated derailleur shifting system for bicycles
US6012999A (en) * 1997-12-24 2000-01-11 Patterson; Richard A. Hydraulically-operated bicycle shifting system with positive pressure actuation
US6305237B1 (en) * 1998-02-27 2001-10-23 Shimano, Inc. Bicycle shift control device for controlling a gas actuated shifting device
US6189905B1 (en) * 1999-01-07 2001-02-20 Gt Bicycles, Inc. Shock absorbing bicycle with pressurized air supply system
US6135906A (en) * 1999-03-11 2000-10-24 Shimano, Inc. Gas actuating device with an exhaust passage that prevents contamination of an actuating member
US6443032B1 (en) * 1999-11-30 2002-09-03 Shimano, Inc. Assisting apparatus for shifting a bicycle transmission
US7951028B2 (en) * 2000-01-20 2011-05-31 Wickliffe Christopher A Front derailleur and chain guide
US7032475B2 (en) * 2001-06-07 2006-04-25 Shimano Inc. Hydraulic gear shift mechanism
CN2495546Y (en) * 2001-08-08 2002-06-19 伍本银 Actuator of improved two direction controllable economizer of motor cycle
DE10346104A1 (en) * 2003-10-04 2005-05-12 Volker Gehrt Hydraulic gearchange actuation system for bicycle has cylinder connected to hand lever and with flexible hydraulic line connected to actuator cylinder moving gearchange mechanism
US7779718B2 (en) 2005-03-03 2010-08-24 Sram, Llc Bicycle shifter
US20070207885A1 (en) 2006-03-06 2007-09-06 Shimano Inc. Electronic derailleur control system
US7779719B2 (en) 2006-11-22 2010-08-24 Hsiu-Chih Wang Combination of derailleur shifter and brake lever
ITMI20070239A1 (en) * 2007-02-09 2008-08-10 Campagnolo Srl CONTROL DEVICE FOR A BICYCLE DERAILLEUR
JP4135161B2 (en) * 2007-07-14 2008-08-20 公二 宇野 Bicycle brake operating device
JP2009184539A (en) * 2008-02-07 2009-08-20 Shimano Inc Fluid pressure cylinder structure for bicycle, and fluid pressure type operation device for bicycle
US8464844B2 (en) * 2010-12-28 2013-06-18 Sram, Llc Hydraulic brake lever

Also Published As

Publication number Publication date
CN104271436B (en) 2017-03-15
US9758216B2 (en) 2017-09-12
US20140378252A1 (en) 2014-12-25
US9216793B2 (en) 2015-12-22
CN104271436A (en) 2015-01-07
EP2812235A1 (en) 2014-12-17
TW201333349A (en) 2013-08-16
JP6181081B2 (en) 2017-08-16
US20160107722A1 (en) 2016-04-21
WO2013117450A1 (en) 2013-08-15
JP2015505523A (en) 2015-02-23
TWI585322B (en) 2017-06-01

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