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DE3060814D1 - Selecting device, especially for a bicycle gear-change device, and its application to gear-change - Google Patents

Selecting device, especially for a bicycle gear-change device, and its application to gear-change

Info

Publication number
DE3060814D1
DE3060814D1 DE8080400024T DE3060814T DE3060814D1 DE 3060814 D1 DE3060814 D1 DE 3060814D1 DE 8080400024 T DE8080400024 T DE 8080400024T DE 3060814 T DE3060814 T DE 3060814T DE 3060814 D1 DE3060814 D1 DE 3060814D1
Authority
DE
Germany
Prior art keywords
change
gear
application
bicycle
selecting
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
DE8080400024T
Other languages
English (en)
Inventor
Pierre Bonnard
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Application granted granted Critical
Publication of DE3060814D1 publication Critical patent/DE3060814D1/de
Expired 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
    • 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
    • B62M9/124—Mechanisms for shifting laterally
    • B62M9/1242—Mechanisms for shifting laterally characterised by the linkage mechanisms
    • 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
    • B62M9/1248—Mechanisms for shifting laterally characterised by the use of biasing means, e.g. springs; Arrangements thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1553—Lever actuator
    • Y10T74/1555—Rotary driven element

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Flexible Shafts (AREA)
DE8080400024T 1979-01-12 1980-01-09 Selecting device, especially for a bicycle gear-change device, and its application to gear-change Expired DE3060814D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900710A FR2446513A1 (fr) 1979-01-12 1979-01-12 Dispositif selecteur, notamment pour derailleur de bicyclette, et derailleur equipe d'un tel dispositif

Publications (1)

Publication Number Publication Date
DE3060814D1 true DE3060814D1 (en) 1982-10-28

Family

ID=9220669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080400024T Expired DE3060814D1 (en) 1979-01-12 1980-01-09 Selecting device, especially for a bicycle gear-change device, and its application to gear-change

Country Status (5)

Country Link
US (1) US4384864A (de)
EP (1) EP0013647B1 (de)
JP (1) JPS55110679A (de)
DE (1) DE3060814D1 (de)
FR (1) FR2446513A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322209A (en) * 1979-05-24 1982-03-30 Shimano Industrial Company, Limited Derailleur with improved mechanism for moving and retaining a movable member to and in a desired speed change stage
DE3036111A1 (de) * 1980-09-25 1982-05-06 Fichtel & Sachs Ag, 8720 Schweinfurt Kettenschaltung
FR2496587B1 (fr) * 1980-12-23 1986-02-28 Bridgestone Cycle Co Changement de vitesses pour bicyclette
FR2508862A1 (fr) * 1981-07-03 1983-01-07 Simplex Ets Dispositif de commande assurant des positions multiples preetablies et controlees, applicable en particulier aux changements de vitesse pour les cycles et vehicules similaires
NL189286C (nl) * 1981-07-08 1993-03-01 Bridgestone Cycle Co Versnellingsdrijfwerk voor een rijwiel.
US4469479A (en) * 1981-09-28 1984-09-04 Maeda Industries, Ltd. Bicycle derailleur
US4507101A (en) * 1982-04-07 1985-03-26 Shimano Industrial Company Limited Speed control device for a bicycle
DE3214496A1 (de) * 1982-04-20 1983-10-20 Fichtel & Sachs Ag, 8720 Schweinfurt Kettenschaltung mit ueberschaltweg in einer richtung
US4642072A (en) * 1982-12-27 1987-02-10 Shimano Industrial Company Limited Derailleur for a bicycle
US4530677A (en) * 1983-02-22 1985-07-23 Shimano Industrial Company Limited Derailleur for a bicycle
US4731046A (en) * 1984-11-28 1988-03-15 Etablissements Le Simplex Control device for the preselection and indexation of back gear changes in bicycles and similar vehicles
US4637809A (en) * 1984-11-30 1987-01-20 Shimano Industrial Company Limited Rear derailleur for a bicycle
JPS63119196U (de) * 1987-01-28 1988-08-02
IT1208417B (it) * 1987-04-29 1989-06-12 Campagnolo Spa Deragliatore posteriore per cambi di velocita di biciclette
FR2621372B1 (fr) * 1987-10-05 1990-01-19 Rene Bonnard Adaptation de divers dispositifs de commande a systeme alternatif a des changements avant et arriere pour cycles et vehicules assimiles. dispositif de changements de vitesses avant ou arriere a commande alternative pour cycles et vehicules assimiles
FR2621373B1 (fr) * 1987-10-05 1990-01-19 Rene Bonnard Dispositif de changements de vitesses avant des cycles avec etrier large et troisieme flasque, a commande alternative
US4938733A (en) * 1988-01-06 1990-07-03 Sram Corporation Bicycle gear shifting method and apparatus
AU642850B2 (en) * 1988-01-06 1993-11-04 Sram Corporation Bicycle gear shifting method and apparatus
US4900291B1 (en) * 1988-01-06 2000-04-25 Sram Corp Bicycle gear shifting method and apparatus
US5102372A (en) 1991-03-20 1992-04-07 Sram Corporation Bicycle derailleur cable actuating system
JPH0844450A (ja) * 1994-03-07 1996-02-16 Sram Corp 回動型グリップ作動装置及びその回り止め機構
US6199447B1 (en) 1994-03-07 2001-03-13 Sram Corporation Bulbous grip for rotatable bicycle gear shifter
US5564316A (en) * 1994-03-07 1996-10-15 Sram Corporation Nubbed grip for rotatable bicycle gear shifter
US5476019A (en) * 1994-03-07 1995-12-19 Sram Corporation Rotatable handgrip actuating system
US5919106A (en) * 1997-04-30 1999-07-06 Shimano, Inc. Quick release derailleur
US6159118A (en) * 1998-03-02 2000-12-12 Campbell; Robert X. Horizontally disposed bicycle derailleur
US6293883B1 (en) 1998-09-10 2001-09-25 Shimano, Inc. Quick release derailleur
US6135905A (en) * 1999-02-26 2000-10-24 Shimano (Singapore) Private Limited Derailleur cable router with a cable housing support that pivots in multiple directions
US20030166427A1 (en) * 2002-03-01 2003-09-04 Dillon Tom W. Indexed cycle derailleur
JP2005297655A (ja) * 2004-04-08 2005-10-27 Shimano Inc 自転車用変速制御装置及びフロントディレーラの制御方法
ITMO20040108A1 (it) * 2004-05-06 2004-08-06 L A M S R L Cambio per bicicletta
TWI266725B (en) * 2004-08-27 2006-11-21 Honda Motor Co Ltd Gear-shifting apparatus, and bicycle incorporating same
JP4219311B2 (ja) 2004-08-27 2009-02-04 本田技研工業株式会社 変速装置
FR2878499B1 (fr) * 2004-12-01 2007-02-16 Salomon Sa Dispositif de commande de changement de vitesse pour un systeme de transmission par chaine et pignons
US8016705B2 (en) * 2007-04-19 2011-09-13 Shimano Inc. Bicycle component positioning device
TWI403434B (zh) * 2010-07-20 2013-08-01 Chang Hui Lin Slide rear derailleur
US10207772B2 (en) * 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9327792B2 (en) * 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US8678963B2 (en) * 2011-09-21 2014-03-25 Shimano Inc. Bicycle front derailleur
US9676444B2 (en) * 2013-10-23 2017-06-13 Sram, Llc Electromechanical rear derailleur
US9714067B1 (en) * 2016-02-29 2017-07-25 Shimano Inc. Bicycle chain device
US11661141B2 (en) * 2019-11-27 2023-05-30 Shimano Inc. Derailleur for human-powered vehicle
DE102023119709A1 (de) * 2023-07-25 2025-01-30 Sram Deutschland Gmbh Fahrradschaltwerk und Verfahren zum Montieren eines Fahrradschaltwerks

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1742361A (en) * 1930-01-07 Means for operating boiler soot cleaners
FR817761A (fr) * 1937-02-12 1937-09-10 Perfectionnements aux dérailleurs de chaîne pour cycles ou similaires
US2431513A (en) * 1944-10-21 1947-11-25 Frank W Schwinn Chain shifting device for bicycles and the like
US2498914A (en) * 1946-04-27 1950-02-28 Francis G Correll Kick shifter attachment
US2552371A (en) * 1948-08-05 1951-05-08 Carl O Erickson Motorcycle foot pedal operated transmission control
US2693116A (en) * 1949-11-22 1954-11-02 Juy Lucien Charles Hippolyte Change speed gear for bicycles and the like vehicles
FR1025012A (fr) * 1950-08-09 1953-04-09 Changement de vitesse à dérailleur
NL273579A (de) * 1961-01-18 1900-01-01
US3303711A (en) * 1964-11-02 1967-02-14 Vm Corp Speed change mechanism for belt driven devices
DE1300405B (de) * 1966-11-18 1969-07-31 Elek Ska Svetsningsaktiebolage Vorrichtung zum schrittweisen Drehen eines Zahnrades
US3800614A (en) * 1972-12-07 1974-04-02 Allis Chalmers Dual lever control
US3941008A (en) * 1974-07-01 1976-03-02 Hurst Performance, Inc. Shift mechanism for automatic transmission
US3974707A (en) * 1974-08-03 1976-08-17 Shimano Industrial Company, Limited Derailleur for a bicycle
JPS51118237A (en) * 1975-04-09 1976-10-18 Shimano & Co Ltd Outside speed change mechanism
US4037484A (en) * 1975-07-21 1977-07-26 Milton Morse Derailleur construction having fixed increment means
US4193309A (en) * 1975-08-01 1980-03-18 Shimano Industrial Company Limited Speed-changing device for bicycle
JPS5286639A (en) * 1976-01-12 1977-07-19 Shimano Industrial Co External transmission
JPS52133634A (en) * 1976-04-30 1977-11-09 Shimano Industrial Co Delayer for bicycle
US4055093A (en) * 1976-06-18 1977-10-25 Amf Incorporated 10-Speed bicycles
US4198873A (en) * 1977-07-01 1980-04-22 Shimano Industrial Company Limited Speed changing device for a bicycle and the like

Also Published As

Publication number Publication date
US4384864A (en) 1983-05-24
EP0013647B1 (de) 1982-09-08
JPS55110679A (en) 1980-08-26
EP0013647A1 (de) 1980-07-23
FR2446513A1 (fr) 1980-08-08

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee