FR2817823B1 - Dispositif actionneur pour un derailleur de bicyclette, avec accouplement relie a l'arbre mene - Google Patents
Dispositif actionneur pour un derailleur de bicyclette, avec accouplement relie a l'arbre meneInfo
- Publication number
- FR2817823B1 FR2817823B1 FR0114744A FR0114744A FR2817823B1 FR 2817823 B1 FR2817823 B1 FR 2817823B1 FR 0114744 A FR0114744 A FR 0114744A FR 0114744 A FR0114744 A FR 0114744A FR 2817823 B1 FR2817823 B1 FR 2817823B1
- Authority
- FR
- France
- Prior art keywords
- actuator device
- mounted shaft
- bicycle derailleur
- coupling connected
- derailleur
- 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
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
- B62M25/08—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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000TO001077A IT1321071B1 (it) | 2000-11-17 | 2000-11-17 | Dispositivo attuatore per un deragliatore di bicicletta, con giunto di collegamento all'albero condotto. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2817823A1 FR2817823A1 (fr) | 2002-06-14 |
FR2817823B1 true FR2817823B1 (fr) | 2006-12-15 |
Family
ID=11458223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0114744A Expired - Lifetime FR2817823B1 (fr) | 2000-11-17 | 2001-11-14 | Dispositif actionneur pour un derailleur de bicyclette, avec accouplement relie a l'arbre mene |
Country Status (5)
Country | Link |
---|---|
US (1) | US6648782B2 (fr) |
JP (1) | JP3886365B2 (fr) |
DE (1) | DE10155934A1 (fr) |
FR (1) | FR2817823B1 (fr) |
IT (1) | IT1321071B1 (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10315448A1 (de) * | 2003-04-04 | 2004-10-28 | Ab Elektronik Gmbh | Elektronisches Gassystem für Motorräder |
US6979009B2 (en) * | 2004-02-26 | 2005-12-27 | Shimano Inc. | Motorized bicycle derailleur assembly |
US7341532B2 (en) * | 2004-02-27 | 2008-03-11 | Shimano Inc. | Electric derailleur motor unit |
US7331890B2 (en) * | 2004-02-26 | 2008-02-19 | Shimano Inc. | Motorized front derailleur mounting member |
US7291079B2 (en) * | 2004-02-26 | 2007-11-06 | Shimano Inc. | Motorized front derailleur assembly with saver arrangement |
US20050197222A1 (en) * | 2004-03-08 | 2005-09-08 | Shimano Inc. | Front derailleur motor unit assembly |
US7306531B2 (en) * | 2004-04-23 | 2007-12-11 | Shimano Inc. | Electric bicycle derailleur |
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 |
JP2006219029A (ja) * | 2005-02-10 | 2006-08-24 | Shimano Inc | 自転車用電動駆動装置 |
US7503863B2 (en) * | 2005-02-18 | 2009-03-17 | Shimano Inc. | Bicycle derailleur motor unit assembly |
US7442136B2 (en) | 2005-02-18 | 2008-10-28 | Shimano Inc. | Motorized bicycle derailleur assembly |
US7704173B2 (en) | 2006-02-08 | 2010-04-27 | Shimano Inc. | Motorized bicycle derailleur assembly |
US20080119294A1 (en) * | 2006-11-16 | 2008-05-22 | Erikson Kenneth W | Oldham Coupling with Damping |
US7914407B2 (en) * | 2007-05-29 | 2011-03-29 | Shimano Inc. | Bicycle front derailleur assembly |
US20120035011A1 (en) * | 2010-08-09 | 2012-02-09 | Menachem Haim | Electro mechanical bicycle derailleur actuator system and method |
DE102011079009A1 (de) * | 2011-07-12 | 2013-01-17 | Robert Bosch Gmbh | Umwerfer für die Gangschaltung eines Fahrradantriebs und entsprechend ausgestattete Gangschaltung |
US9651138B2 (en) | 2011-09-30 | 2017-05-16 | Mtd Products Inc. | Speed control assembly for a self-propelled walk-behind lawn mower |
US8979683B2 (en) * | 2012-01-31 | 2015-03-17 | Shimano Inc. | Bicycle electric actuator unit |
US9890838B2 (en) | 2012-10-18 | 2018-02-13 | Sram, Llc | Front gear changer |
JP2014091384A (ja) * | 2012-11-01 | 2014-05-19 | Shimano Inc | 自転車変速機駆動用モータユニット |
ITMI20130299A1 (it) * | 2013-02-28 | 2014-08-29 | Campagnolo Srl | Deragliatore di bicicletta, particolarmente deragliatore anteriore, ad affidabilità migliorata |
ES2673245T3 (es) | 2013-03-15 | 2018-06-20 | Wick Werks, LLC | Desviador delantero de pivote único y trinquete de cadena de dos lados |
JP2014213705A (ja) * | 2013-04-25 | 2014-11-17 | 株式会社シマノ | 自転車用のディレーラ |
US9085340B1 (en) * | 2014-03-14 | 2015-07-21 | Tien Hsin Industries Co., Ltd. | Electronic front derailleur |
US9873482B2 (en) * | 2015-10-09 | 2018-01-23 | Shimano Inc. | Bicycle front derailleur |
US9656723B1 (en) * | 2015-12-14 | 2017-05-23 | Shimano Inc. | Electrical bicycle derailleur |
CN107284600A (zh) * | 2016-03-31 | 2017-10-24 | 天心工业股份有限公司 | 电动前拨链器 |
US9950769B2 (en) | 2016-05-20 | 2018-04-24 | Tien Hsin Industries Co., Ltd. | Electric front derailleur |
DE102016110072B4 (de) | 2016-05-31 | 2017-12-07 | Tien Hsin Industries Co., Ltd. | Elektrischer vorderer Umwerfer |
US10556639B2 (en) * | 2016-09-13 | 2020-02-11 | Brandon Rodgers | Wireless sprocket shifting control system |
IT201700015324A1 (it) * | 2017-02-13 | 2018-08-13 | Campagnolo Srl | Deragliatore anteriore per bicicletta |
US11110993B2 (en) * | 2017-09-13 | 2021-09-07 | Brandon Rodgers | Damping device adapted for integration within a gearshifting system |
IT201800009245A1 (it) * | 2018-10-08 | 2020-04-08 | Campagnolo Srl | Cambio di bicicletta ad elevata precisione di comando e metodo per effettuare una cambiata in un cambio di bicicletta |
US11046390B2 (en) * | 2019-03-25 | 2021-06-29 | Hazem Nihad Hamed | Automatic bicycle shifter and electrical derailleur |
US11192607B2 (en) * | 2019-05-30 | 2021-12-07 | Shimano Inc. | Electric front 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 |
US11745828B2 (en) * | 2020-06-30 | 2023-09-05 | Shimano Inc. | Front derailleur and chain guide of bicycle derailleur |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863512A (en) * | 1973-11-09 | 1975-02-04 | California Progressive Prod | Shift mechanism for derailleur drive |
US4041788A (en) * | 1975-07-30 | 1977-08-16 | California Progressive Products, Inc. | Electrical control for derailleur drive |
FR2605969B1 (fr) * | 1986-11-04 | 1993-11-12 | Montini Raoul | Derailleurs electriques combines pour velo cycle autonome s'adaptant a tout type de derailleurs existants |
US4922164A (en) * | 1988-10-03 | 1990-05-01 | Sarcos Group | Eccentric motion motor |
IT1266817B1 (it) * | 1994-02-24 | 1997-01-21 | Campagnolo Srl | Dispositivo di cambio di velocita' per biciclette. |
US5514041A (en) * | 1994-11-21 | 1996-05-07 | Hsu; Yi-Hsung | Electronic bicycle derailleur control apparatus |
US6162140A (en) * | 1998-12-18 | 2000-12-19 | Shimano, Inc. | Motor driven derailleur |
IT1307681B1 (it) * | 1999-04-13 | 2001-11-14 | Campagnolo Srl | Deragliatore posteriore di bicicletta. |
IT1320581B1 (it) * | 2000-08-03 | 2003-12-10 | Campagnolo Srl | Deragliatore anteriore di bicicletta con motore elettrico di comando e riduttore ad ingranaggi. |
-
2000
- 2000-11-17 IT IT2000TO001077A patent/IT1321071B1/it active
-
2001
- 2001-11-14 DE DE10155934A patent/DE10155934A1/de not_active Withdrawn
- 2001-11-14 FR FR0114744A patent/FR2817823B1/fr not_active Expired - Lifetime
- 2001-11-16 JP JP2001351146A patent/JP3886365B2/ja not_active Expired - Fee Related
- 2001-11-16 US US09/987,808 patent/US6648782B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1321071B1 (it) | 2003-12-30 |
ITTO20001077A1 (it) | 2002-05-17 |
FR2817823A1 (fr) | 2002-06-14 |
ITTO20001077A0 (it) | 2000-11-17 |
DE10155934A1 (de) | 2002-05-23 |
US6648782B2 (en) | 2003-11-18 |
US20020061797A1 (en) | 2002-05-23 |
JP3886365B2 (ja) | 2007-02-28 |
JP2002193177A (ja) | 2002-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |