ES2100503T3 - Dispositivos que permiten los cambios de velocidades en bicicletas. - Google Patents

Dispositivos que permiten los cambios de velocidades en bicicletas.

Info

Publication number
ES2100503T3
ES2100503T3 ES93420058T ES93420058T ES2100503T3 ES 2100503 T3 ES2100503 T3 ES 2100503T3 ES 93420058 T ES93420058 T ES 93420058T ES 93420058 T ES93420058 T ES 93420058T ES 2100503 T3 ES2100503 T3 ES 2100503T3
Authority
ES
Spain
Prior art keywords
devices
bicycles
allow
speed changes
mobile
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 - Lifetime
Application number
ES93420058T
Other languages
English (en)
Inventor
Jean-Pierre Lacombe
Jean-Pierre Mercat
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.)
Mavic SAS
Original Assignee
Mavic SAS
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 Mavic SAS filed Critical Mavic SAS
Application granted granted Critical
Publication of ES2100503T3 publication Critical patent/ES2100503T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B62M9/121—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)

Abstract

DISPOSITIVOS DE CAMBIO DE VELOCIDADES PARA CICLO DE TRANSMISION POR CADENA Y PIÑONES Y QUE COMPRENDE UN CONJUNTO MOVIL DE CAMBIO DE MARCHA DESTINADO A DESPLAZAR LATERALMENTE LA CADENA PERMITIENDO EL PASO DE UN PIÑON AL OTRO, CARACTERIZADO EN QUE DICHO DISPOSITIVO DE CAMBIO DE VELOCIDADES COMPRENDE MEDIOS DE TRANSFORMACION QUE TRANSFORMAN LA ROTACION DE UNO DE LOS PIÑONES GIRATORIOS (15, 17) EN UN DESPLAZAMIENTO LATERAL (F6, F7) DEL CONJUNTO MOVIL DE CAMBIO DE MARCHA (7), Y EN QUE COMPRENDE MEDIOS DE CONTROL (12, 13) DEL DESPLAZAMIENTO LATERAL DEL CONJUNTO MOVIL DE CAMBIO DE MARCHA (7).
ES93420058T 1992-02-27 1993-02-10 Dispositivos que permiten los cambios de velocidades en bicicletas. Expired - Lifetime ES2100503T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202553A FR2687977B1 (fr) 1992-02-27 1992-02-27 Dispositifs permettant les changements de vitesses sur bicyclettes.

Publications (1)

Publication Number Publication Date
ES2100503T3 true ES2100503T3 (es) 1997-06-16

Family

ID=9427315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93420058T Expired - Lifetime ES2100503T3 (es) 1992-02-27 1993-02-10 Dispositivos que permiten los cambios de velocidades en bicicletas.

Country Status (6)

Country Link
US (1) US5358451A (es)
EP (1) EP0558425B1 (es)
JP (1) JP2905354B2 (es)
DE (1) DE69309751T2 (es)
ES (1) ES2100503T3 (es)
FR (1) FR2687977B1 (es)

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WO1995007836A1 (de) * 1993-09-14 1995-03-23 Anton Kyzlink Betätigungsvorrichtung für eine fahrradbremse
JP3470820B2 (ja) * 1993-10-06 2003-11-25 株式会社シマノ 自転車用変速装置
IT1266817B1 (it) * 1994-02-24 1997-01-21 Campagnolo Srl Dispositivo di cambio di velocita' per biciclette.
DE19514267A1 (de) * 1995-04-15 1996-10-17 Horst Von Borries Schaltung für Fahrräder
DE19529903C2 (de) * 1995-08-16 1997-07-17 Juergen Kohler Fahrradschaltung
TW410205B (en) 1996-08-28 2000-11-01 Shimano Kk Gas actuated derailleur for a bicycle and actuating mechanism for a bicycletransimmision
FR2755529B1 (fr) 1996-11-07 1999-02-05 Mavic Sa Systeme de commande et/ou de mesure a liaison sans fil pour cycle
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JP3510442B2 (ja) * 1997-01-14 2004-03-29 株式会社シマノ 自転車の電気的変速操作機構
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ITFI980071A1 (it) * 1998-03-26 1999-09-26 Andrea Bartolozzi Dispositivo perfezionato per il cambio di velocita' in biciclette, particolarmente da corsa
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ITTO20010555A1 (it) * 2001-06-08 2002-12-08 Campagnolo Srl Dispositivo di comando elettrico per un deragliatore motorizzato per biciclette.
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US6835148B2 (en) * 2002-08-29 2004-12-28 Shimano, Inc. Method and apparatus for preventing improper shifting of a bicycle transmission
FR2851222B1 (fr) 2003-02-17 2006-12-01 Mavic Sa Dispositif de commande de changement de vitesse pour un velo et velo equipe d'un tel dispositif
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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
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ITMI20142070A1 (it) 2014-12-02 2016-06-02 Campagnolo Srl Deragliatore di un cambio di bicicletta e metodo per controllare elettronicamente un cambio di bicicletta
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
ITUA201696738U1 (it) * 2016-05-04 2017-11-04 Campagnolo Srl Dispositivo attuatore per un cambio di bicicletta e relativo cambio di bicicletta.
EP3615405A1 (en) 2017-04-27 2020-03-04 Advancing Technologies B.V. Bicycle transmission wireless actuation system
US11772746B2 (en) 2018-10-16 2023-10-03 Advancing Technologies B.V. Bicycle transmission actuation system
DE102020210354A1 (de) * 2019-08-23 2021-02-25 Sram Deutschland Gmbh Fahrradschaltwerk mit einstellanzeige
ES1241315Y (es) 2019-11-21 2020-07-29 Zuma Innovation S L Desviador trasero con accionamiento flotante inalambrico
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TWI742700B (zh) * 2020-05-29 2021-10-11 彥豪金屬工業股份有限公司 自行車後變速器
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Also Published As

Publication number Publication date
DE69309751T2 (de) 1997-10-23
DE69309751D1 (de) 1997-05-22
FR2687977B1 (fr) 1994-04-22
JP2905354B2 (ja) 1999-06-14
EP0558425B1 (fr) 1997-04-16
US5358451A (en) 1994-10-25
EP0558425A1 (fr) 1993-09-01
FR2687977A1 (fr) 1993-09-03
JPH05338581A (ja) 1993-12-21

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