IT1276417B1 - "dispositivo di cambio di velocita' per biciclette a controllo elettro nico" - Google Patents

"dispositivo di cambio di velocita' per biciclette a controllo elettro nico"

Info

Publication number
IT1276417B1
IT1276417B1 IT95TO000474A ITTO950474A IT1276417B1 IT 1276417 B1 IT1276417 B1 IT 1276417B1 IT 95TO000474 A IT95TO000474 A IT 95TO000474A IT TO950474 A ITTO950474 A IT TO950474A IT 1276417 B1 IT1276417 B1 IT 1276417B1
Authority
IT
Italy
Prior art keywords
bicycles
electronic control
speed change
change device
speed
Prior art date
Application number
IT95TO000474A
Other languages
English (en)
Inventor
Valentino Campagnolo
Original Assignee
Campagnolo Srl
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 Campagnolo Srl filed Critical Campagnolo Srl
Priority to IT95TO000474A priority Critical patent/IT1276417B1/it
Publication of ITTO950474A0 publication Critical patent/ITTO950474A0/it
Priority to US08/601,149 priority patent/US5865454A/en
Priority to DE19608088A priority patent/DE19608088B4/de
Priority to FR9602808A priority patent/FR2735089B1/fr
Priority to JP8079335A priority patent/JPH08332990A/ja
Publication of ITTO950474A1 publication Critical patent/ITTO950474A1/it
Application granted granted Critical
Publication of IT1276417B1 publication Critical patent/IT1276417B1/it
Priority to JP2008225620A priority patent/JP2008285165A/ja

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
IT95TO000474A 1995-06-07 1995-06-07 "dispositivo di cambio di velocita' per biciclette a controllo elettro nico" IT1276417B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT95TO000474A IT1276417B1 (it) 1995-06-07 1995-06-07 "dispositivo di cambio di velocita' per biciclette a controllo elettro nico"
US08/601,149 US5865454A (en) 1995-06-07 1996-02-13 Electronically controlled speed change device for bicycles
DE19608088A DE19608088B4 (de) 1995-06-07 1996-03-02 Gangwechselverfahren und Gangwechselvorrichtung
FR9602808A FR2735089B1 (fr) 1995-06-07 1996-03-06 Dispositif de changement de vitesse a commande electronique pour bicyclettes
JP8079335A JPH08332990A (ja) 1995-06-07 1996-03-08 自転車用電子制御変速装置
JP2008225620A JP2008285165A (ja) 1995-06-07 2008-09-03 自転車の自動制御装置及び自動制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000474A IT1276417B1 (it) 1995-06-07 1995-06-07 "dispositivo di cambio di velocita' per biciclette a controllo elettro nico"

Publications (3)

Publication Number Publication Date
ITTO950474A0 ITTO950474A0 (it) 1995-06-07
ITTO950474A1 ITTO950474A1 (it) 1996-12-07
IT1276417B1 true IT1276417B1 (it) 1997-10-31

Family

ID=11413629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000474A IT1276417B1 (it) 1995-06-07 1995-06-07 "dispositivo di cambio di velocita' per biciclette a controllo elettro nico"

Country Status (5)

Country Link
US (1) US5865454A (it)
JP (2) JPH08332990A (it)
DE (1) DE19608088B4 (it)
FR (1) FR2735089B1 (it)
IT (1) IT1276417B1 (it)

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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
JP3231006B2 (ja) * 1997-08-28 2001-11-19 株式会社シマノ 自転車用変速制御装置
ITTO980492A1 (it) * 1998-06-05 1999-12-05 Campagnolo Srl Gruppo di comando cambio per bicicletta, provvisto di dispositivo tras duttore, e dispositivo trasduttore utilizzato in tale gruppo.
US6543799B2 (en) 2000-01-13 2003-04-08 Shimano Inc. Bicycle suspension
IT1320405B1 (it) * 2000-06-06 2003-11-26 Campagnolo Srl Dispositivo di comando elettrico per un deragliatore motorizzato perbiciclette.
US6367833B1 (en) 2000-09-13 2002-04-09 Shimano, Inc. Automatic shifting control device for a bicycle
AU2001293462A1 (en) 2000-10-12 2002-04-22 Hermann Schmidt Multi-speed gearset for bicycles
US6352486B1 (en) * 2001-01-12 2002-03-05 Sram Corporation Semi-automatic shifting system
ITTO20010555A1 (it) * 2001-06-08 2002-12-08 Campagnolo Srl Dispositivo di comando elettrico per un deragliatore motorizzato per biciclette.
JP3573723B2 (ja) * 2001-06-29 2004-10-06 株式会社シマノ 自転車用変速制御装置
DE10140279A1 (de) * 2001-08-16 2003-03-06 Ludwig Michelbach Vorrichtung und Verfahren zur Rückkühlung von Kühlmitteln oder Rückkühlmedien oder zur Kältegewinnung
DE10153487B4 (de) * 2001-10-22 2007-07-12 Graf, Friedrich, Dipl.-Ing. (Fh) Steuerung für eine rechnergesteuerte Fahrradschaltung und Verfahren zum Steuern einer Fahrradschaltung
US20030100392A1 (en) * 2001-11-23 2003-05-29 Tadashi Ichida Method and apparatus for shifting a bicycle transmission
US6741045B2 (en) * 2002-04-23 2004-05-25 Shimano, Inc. Bicycle control apparatus that communicates power and data over a single transmission path
US7247108B2 (en) * 2002-05-14 2007-07-24 Shimano, Inc. Method and apparatus for controlling an automatic bicycle transmission
ATE353814T1 (de) * 2002-12-06 2007-03-15 Campagnolo Srl Elektronisch, servobetätigte fahrradgangschaltung und zugehöriges verfahren
ATE521530T1 (de) * 2002-12-06 2011-09-15 Campagnolo Srl Elektronisch, servobetätigte fahrradgangschaltung und zugehöriges verfahren
JP3703809B2 (ja) 2003-02-25 2005-10-05 株式会社シマノ 自転車用自動変速制御装置
JP3703810B2 (ja) 2003-02-25 2005-10-05 株式会社シマノ 自転車用自動変速制御装置
JP3770394B2 (ja) * 2003-02-25 2006-04-26 株式会社シマノ 自転車用変速制御装置
EP1473220A1 (en) * 2003-04-30 2004-11-03 Campagnolo Srl Control device for a bicycle derailleur
ES2290421T3 (es) * 2003-05-05 2008-02-16 Campagnolo S.R.L. Cambio de marchas de bicicleta servoasistido electronicamente.
EP1500582B1 (en) 2003-07-24 2005-12-14 Campagnolo S.R.L. Method for carrying out a multiple gear-shifting in an electronically servo-assisted bicycle gearshift and related gearshift
JP2005104258A (ja) * 2003-09-30 2005-04-21 Shimano Inc 自転車用電装品ホルダー
JP2005280408A (ja) * 2004-03-29 2005-10-13 Shimano Inc 自転車用ディレーラ制御装置及び制御方法
US20060063624A1 (en) * 2004-09-20 2006-03-23 Darrell Voss Transmission systems and methods
US7267352B2 (en) * 2005-02-18 2007-09-11 Shimano, Inc. Apparatus for mounting an electrical component to a bicycle
US20060186158A1 (en) * 2005-02-18 2006-08-24 Shimano, Inc. Water resisting apparatus for a bicycle electrical component
US7243937B2 (en) * 2005-02-18 2007-07-17 Shimano, Inc. Bicycle control apparatus
JP4065286B2 (ja) * 2005-08-09 2008-03-19 株式会社シマノ 自転車電動ディレーラ
US7703350B2 (en) * 2006-02-01 2010-04-27 Shimano Inc. Bicycle control device
US20070207885A1 (en) * 2006-03-06 2007-09-06 Shimano Inc. Electronic derailleur control system
ITMI20070397A1 (it) * 2007-03-01 2008-09-02 Campagnolo Srl Dispositivo di comando per bicicletta e bicicletta che lo comprende
ITMI20070399A1 (it) * 2007-03-01 2008-09-02 Campagnolo Srl Dispositivo di comando per bicicletta e bicicletta che lo comprende
ITMI20070398A1 (it) * 2007-03-01 2008-09-02 Campagnolo Srl Dispositivo di comando per bicicletta e bicicletta che lo comprende
ITMI20071181A1 (it) * 2007-06-12 2008-12-13 Campagnolo Srl Metodo di controllo elettronico di un cambio di bicicletta e sistema elettronico per bicicletta
EP2088071B1 (en) * 2008-02-06 2013-12-11 Campagnolo S.r.l. Method for electronically controlling a bicycle gearshift and electronic system for a bicycle
DE102011077181A1 (de) * 2011-06-08 2012-12-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Verschleißerkennung an einem Elektrofahrrad
US9651138B2 (en) 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
CN103373436A (zh) * 2012-04-27 2013-10-30 邱金和 自动变速自行车的装置
US8723659B2 (en) 2012-07-10 2014-05-13 Shimano Inc. Bicycle gear shift indicator
US8878658B2 (en) 2012-09-12 2014-11-04 Shimano Inc. Gear shift notification apparatus having a preselected notification pattern
TWI523793B (zh) * 2012-09-24 2016-03-01 巨大機械工業股份有限公司 自行車變速方法
ES2485116B1 (es) * 2013-02-12 2015-07-29 Alberto GONZÁLEZ GARCÍA Dispositivo de cambio de desarrollo para bicicletas movido por actuadores lineales controlados electrónicamente y con procesador de radio frecuencia
US8882122B2 (en) * 2013-03-26 2014-11-11 Shimano Inc. Bicycle gear changing apparatus
US9151379B2 (en) 2013-03-26 2015-10-06 Shimano Inc. Bicycle gear changing apparatus
TWI577596B (zh) * 2015-01-07 2017-04-11 Can change the shift level from the bike transmission system
CN105818923B (zh) * 2015-01-09 2018-08-17 久鼎金属实业股份有限公司 可改变换挡级距的自行车变速系统
JP6567928B2 (ja) * 2015-03-06 2019-08-28 株式会社シマノ 自転車の電動システム
US9944350B2 (en) 2016-01-11 2018-04-17 Sram, Llc Chain guide sensor and methods of controling a bicycle
TWI630146B (zh) * 2016-11-08 2018-07-21 巨大機械工業股份有限公司 自行車變速方法
IT201700077090A1 (it) * 2017-07-10 2019-01-10 Marco Covi Cambio per bicicletta rapido
US10745081B2 (en) * 2017-07-28 2020-08-18 Shimano Inc. Bicycle rear derailleur and bicycle shifting control apparatus
DE102018207493A1 (de) * 2018-05-15 2019-11-21 Sram Deutschland Gmbh Stelleinrichtung für ein Fahrrad und Verfahren zur Steuerung oder Einstellung solcher Stelleinrichtungen
US11192609B2 (en) * 2018-12-27 2021-12-07 Shimano Inc. Shift control device and gear shifting device
US11015705B2 (en) 2019-01-18 2021-05-25 Sram, Llc Bicycle control system
US10569836B2 (en) * 2019-03-25 2020-02-25 Hazem Nihad Hamed Automatic bicycle shifter and chain driver
US11345441B2 (en) * 2021-07-05 2022-05-31 Hazem Nihad Hamed Automatic bicycle shifter and torque computation algorithm

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US3919891A (en) * 1973-10-15 1975-11-18 Brian J Stuhlmuller Electrical gear changer for chain driven vehicle
US4490127A (en) * 1981-05-29 1984-12-25 Sanyo Electric Co., Ltd. Electrically operated transmission gear system for bicycles
US4605240A (en) * 1983-08-18 1986-08-12 Telewe', Inc. Electronically controlled bicycle transmission
DE3631481A1 (de) * 1986-09-16 1988-05-05 Villiger Soehne Ag Elektromechanische fahrrad-gangschaltung
US5059158A (en) * 1990-05-08 1991-10-22 E.B.T., Inc. Electronic transmission control system for a bicycle
DE4128866A1 (de) * 1991-08-30 1993-03-04 Fichtel & Sachs Ag Elektromechanische gangschaltung fuer fahrraeder
US5213548A (en) * 1992-03-02 1993-05-25 Colbert Ralph G Gear shifting system for derailleur equipped bicycle
DE4212320A1 (de) * 1992-04-13 1993-10-14 Fichtel & Sachs Ag Elektrische Stellvorrichtung
IT1261090B (it) * 1993-07-08 1996-05-08 Antonio Romano Gruppo di cambio di velocita' motorizzato per biciclette.
JP3470820B2 (ja) * 1993-10-06 2003-11-25 株式会社シマノ 自転車用変速装置
US5551315A (en) * 1994-02-03 1996-09-03 Pikoulas; George W. Automatic gear changing system
IT1266817B1 (it) * 1994-02-24 1997-01-21 Campagnolo Srl Dispositivo di cambio di velocita' per biciclette.
US5571056A (en) * 1995-03-31 1996-11-05 Gilbert; Raymond D. Derailleur cable collet

Also Published As

Publication number Publication date
ITTO950474A1 (it) 1996-12-07
FR2735089A1 (fr) 1996-12-13
ITTO950474A0 (it) 1995-06-07
FR2735089B1 (fr) 1998-04-30
DE19608088B4 (de) 2005-12-29
JP2008285165A (ja) 2008-11-27
DE19608088A1 (de) 1996-12-12
US5865454A (en) 1999-02-02
JPH08332990A (ja) 1996-12-17

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