[go: up one dir, main page]

BRPI0600229A - conjunto desviador motorizado para bicicleta - Google Patents

conjunto desviador motorizado para bicicleta

Info

Publication number
BRPI0600229A
BRPI0600229A BRPI0600229-3A BRPI0600229A BRPI0600229A BR PI0600229 A BRPI0600229 A BR PI0600229A BR PI0600229 A BRPI0600229 A BR PI0600229A BR PI0600229 A BRPI0600229 A BR PI0600229A
Authority
BR
Brazil
Prior art keywords
pivot
output shaft
drive unit
front derailleur
motor
Prior art date
Application number
BRPI0600229-3A
Other languages
English (en)
Inventor
Tadashi Ichida
Kazuhiro Fujii
Original Assignee
Shimano Kk
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 Shimano Kk filed Critical Shimano Kk
Publication of BRPI0600229A publication Critical patent/BRPI0600229A/pt

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
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
    • Y10T74/2042—Flexible transmitter [e.g., Bowden cable] and hand operator
    • Y10T74/20438—Single rotatable lever [e.g., for bicycle brake or derailleur]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Transmission Devices (AREA)

Abstract

"CONJUNTO DESVIADOR MOTORIZADO PARA BICICLETA". A presente invenção refere-se a um conjunto desviador frontal motorizado para bicicleta, o qual inclui uma unidade motora, um desviador frontal e uma articulação de motor. A unidade motora é configurada para girar um eixo de saída em primeira e segunda direções de rotação opostas. O desviador frontal inclui um corpo de fixação configurado para ser montado em um quadro de bicicleta, articulações interna e externa acopladas de maneira pivotante ao corpo de fixação em primeiro e segundo pontos pivó, e uma guia de corrente acoplada de maneira pivotante às articulações interna e externa, para se mover entre uma posição de mudança interna e uma posição de mudança externa. O primeiro pino pivó é localizado lateralmente mais próximo de um plano central do quadro de bicicleta do que o segundo ponto pivó. A articulação de motor é acoplada operacionalmente ao eixo de saída da unidade motora e à articulação interna para mover a guia de corrente entre as posições de mudança interna e externa quando da rotação do eixo de saída.
BRPI0600229-3A 2005-02-18 2006-02-03 conjunto desviador motorizado para bicicleta BRPI0600229A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/061,752 US7442136B2 (en) 2005-02-18 2005-02-18 Motorized bicycle derailleur assembly

Publications (1)

Publication Number Publication Date
BRPI0600229A true BRPI0600229A (pt) 2006-10-03

Family

ID=35457176

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0600229-3A BRPI0600229A (pt) 2005-02-18 2006-02-03 conjunto desviador motorizado para bicicleta

Country Status (6)

Country Link
US (1) US7442136B2 (pt)
EP (1) EP1693294B1 (pt)
CN (1) CN1821014B (pt)
BR (1) BRPI0600229A (pt)
DE (1) DE602005021453D1 (pt)
TW (1) TWI277578B (pt)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7704173B2 (en) * 2006-02-08 2010-04-27 Shimano Inc. Motorized bicycle derailleur assembly
US7914407B2 (en) * 2007-05-29 2011-03-29 Shimano Inc. Bicycle front derailleur assembly
US20100022335A1 (en) * 2008-07-23 2010-01-28 Douglas Chiang Chain guider of a front derailleur
US8337343B2 (en) * 2010-03-06 2012-12-25 Chang Hui Lin Front derailleur of bicycle
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US8979683B2 (en) * 2012-01-31 2015-03-17 Shimano Inc. Bicycle electric actuator unit
EP2711289B1 (en) 2012-09-19 2018-11-07 Paha Designs, LLC Gear transmission and derailleur system
US9394030B2 (en) * 2012-09-27 2016-07-19 Sram, Llc Rear derailleur
US9303763B2 (en) 2012-12-10 2016-04-05 Shimano, Inc Bicycle rear derailleur
US8974331B2 (en) * 2012-12-10 2015-03-10 Shimano Inc. Bicycle derailleur
US9890838B2 (en) * 2012-10-18 2018-02-13 Sram, Llc Front gear changer
TWI561432B (en) * 2012-12-05 2016-12-11 Shimano Kk Front derailleur
US8888620B2 (en) * 2012-12-05 2014-11-18 Shimano Inc. Front derailleur
US8864611B2 (en) * 2012-12-05 2014-10-21 Shimano Inc. Front derailleur
ITMI20130299A1 (it) * 2013-02-28 2014-08-29 Campagnolo Srl Deragliatore di bicicletta, particolarmente deragliatore anteriore, ad affidabilità migliorata
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
US8932162B2 (en) * 2013-05-21 2015-01-13 Shimano Inc. Bicycle front derailleur
TWI585002B (zh) * 2013-05-23 2017-06-01 島野股份有限公司 撥鏈器
US9156524B2 (en) * 2013-09-30 2015-10-13 Shimano Inc. Derailleur
JP2015016791A (ja) * 2013-07-11 2015-01-29 株式会社シマノ フロントディレーラ
JP2015016792A (ja) * 2013-07-11 2015-01-29 株式会社シマノ フロントディレーラ
US9248885B2 (en) * 2013-09-30 2016-02-02 Shimano Inc. Derailleur
US9676444B2 (en) * 2013-10-23 2017-06-13 Sram, Llc Electromechanical rear derailleur
CN104773256B (zh) * 2014-01-14 2017-10-03 株式会社岛野 前拨链器
CN104859783A (zh) * 2014-02-26 2015-08-26 久鼎金属实业股份有限公司 自行车的变速器
US9085340B1 (en) * 2014-03-14 2015-07-21 Tien Hsin Industries Co., Ltd. Electronic front derailleur
US9555857B2 (en) * 2014-06-04 2017-01-31 Shimano Inc. Bicycle front derailleur
US9457871B2 (en) * 2014-09-08 2016-10-04 Shimano Inc. Bicycle front derailleur
US10370060B2 (en) * 2015-10-30 2019-08-06 Shimano Inc. Bicycle electrical component assembly
US9616970B2 (en) * 2015-07-03 2017-04-11 Shimano Inc. Bicycle derailleur
US9873482B2 (en) * 2015-10-09 2018-01-23 Shimano Inc. Bicycle front derailleur
US10086905B2 (en) * 2016-03-22 2018-10-02 Shimano Inc. Bicycle front derailleur with mounting bracket
EP3241731A1 (en) 2016-05-02 2017-11-08 Paha Designs, LLC Gear transmission and derailleur system
IT201700015324A1 (it) * 2017-02-13 2018-08-13 Campagnolo Srl Deragliatore anteriore per bicicletta
US10793222B1 (en) 2017-03-21 2020-10-06 Jonathan K. Harris Bicycle derailleur having upper and lower alignment assemblies
CN109050780B (zh) * 2018-07-04 2020-11-27 温永宁 基于大数据管理模式的变速器控制结构
TWI687345B (zh) * 2018-11-16 2020-03-11 彥豪金屬工業股份有限公司 自行車前變速器
TWI723397B (zh) * 2019-03-19 2021-04-01 彥豪金屬工業股份有限公司 自行車後變速器
US11608139B2 (en) * 2019-05-13 2023-03-21 Shimano Inc. Bicycle rear derailleur
US11192607B2 (en) * 2019-05-30 2021-12-07 Shimano Inc. Electric front derailleur
US11535339B2 (en) * 2019-08-30 2022-12-27 Shimano Inc. Bicycle derailleur
TWI718791B (zh) * 2019-11-29 2021-02-11 彥豪金屬工業股份有限公司 自行車前變速器
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
US11697474B2 (en) * 2020-06-30 2023-07-11 Shimano Inc. Bicycle derailleur and link pin for bicycle derailleur
US11981398B2 (en) * 2020-09-11 2024-05-14 Shimano Inc. Bicycle derailleur
IT202000031877A1 (it) * 2020-12-22 2022-06-22 Campagnolo Srl Dispositivo attuatore per un cambio di bicicletta e relativo cambio di bicicletta
US11787506B2 (en) * 2021-03-30 2023-10-17 Shimano Inc. Derailleur for human-powered vehicle

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093242A5 (pt) 1970-06-08 1972-01-28 Juy Lucien
US3919891A (en) 1973-10-15 1975-11-18 Brian J Stuhlmuller Electrical gear changer for chain driven vehicle
JPS53102550A (en) * 1977-02-21 1978-09-06 Shimano Industrial Co Front derailer
US4143557A (en) * 1977-04-18 1979-03-13 Sanyo Electric Co., Ltd Control system for use in a multiple speed transmission system
US5213548A (en) 1992-03-02 1993-05-25 Colbert Ralph G Gear shifting system for derailleur equipped bicycle
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
DE4340471C1 (de) 1993-11-27 1995-02-02 Fichtel & Sachs Ag Kettenschaltung für Fahrräder
JP3372616B2 (ja) 1993-11-30 2003-02-04 株式会社シマノ 自転車用ディレーラ
IT1266817B1 (it) * 1994-02-24 1997-01-21 Campagnolo Srl Dispositivo di cambio di velocita' per biciclette.
WO1995026900A1 (fr) 1994-04-05 1995-10-12 Edco Engineering S.A. Dispositif de selection de rapports pour engins mus par la force musculaire, notamment pour bicyclette
US5514041A (en) 1994-11-21 1996-05-07 Hsu; Yi-Hsung Electronic bicycle derailleur control apparatus
US5599244A (en) 1995-08-14 1997-02-04 Ethington; Russell A. Automatic transmission shifter for velocipedes
DE29513967U1 (de) 1995-08-31 1997-01-16 Hessabi, Iradj, Dipl.-Ing., 33813 Oerlinghausen Säge-, Schneide-, Trennvorrichtung
US5860880A (en) 1996-11-21 1999-01-19 Shimano, Inc. Low normal bicycle derailleur which allows lateral movement of the chain guide toward the rear wheel in response to a force directed laterally towards the rear wheel
US5873283A (en) 1997-01-14 1999-02-23 Chen; Cheng Hsiung Motorized control for a derailleur
AU6176598A (en) 1997-02-20 1998-09-09 Sram Corporation Discontinuous mechanical advantage front shifting for bicycles
JP3474080B2 (ja) 1997-05-16 2003-12-08 株式会社シマノ 自転車用スイッチ
US6162140A (en) 1998-12-18 2000-12-19 Shimano, Inc. Motor driven derailleur
US6296072B1 (en) 1999-01-20 2001-10-02 Opti-Bike Llc Electric bicycle and methods
US6290621B1 (en) * 1999-04-15 2001-09-18 Shimano Inc. Derailleur for a bicycle
IT1310731B1 (it) 1999-11-23 2002-02-22 Campagnolo Srl Dispositivo di cambio di velocita' per biciclette.
CN1118411C (zh) 1999-12-30 2003-08-20 株式会社岛野 自行车毂盘变速器的曲拐安装支架
US6629903B1 (en) * 2000-04-17 2003-10-07 Shimano Inc. Bicycle derailleur
IT1320405B1 (it) 2000-06-06 2003-11-26 Campagnolo Srl Dispositivo di comando elettrico per un deragliatore motorizzato perbiciclette.
IT1320581B1 (it) * 2000-08-03 2003-12-10 Campagnolo Srl Deragliatore anteriore di bicicletta con motore elettrico di comando e riduttore ad ingranaggi.
IT1321071B1 (it) 2000-11-17 2003-12-30 Campagnolo Srl Dispositivo attuatore per un deragliatore di bicicletta, con giunto di collegamento all'albero condotto.
US6767308B2 (en) 2001-03-09 2004-07-27 Shimano Inc. Method of controlling bicycle assembly
US6726586B2 (en) 2001-11-09 2004-04-27 Shimano Inc. Motorized bicycle actuator assembly
DE60224503T2 (de) 2002-04-26 2009-01-08 Campagnolo S.R.L. Fahrradgangschaltung
US6781510B2 (en) 2002-07-24 2004-08-24 Shimano, Inc. Bicycle computer control arrangement and method
TW549643U (en) * 2002-12-06 2003-08-21 Hon Hai Prec Ind Co Ltd Electrical connector
ATE550250T1 (de) * 2003-08-05 2012-04-15 Campagnolo Srl Fahrradgangschaltungsvorrichtung und eine dieser vorrichtung angepasste mutter mit elastischem element
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

Also Published As

Publication number Publication date
TW200630266A (en) 2006-09-01
EP1693294A2 (en) 2006-08-23
EP1693294B1 (en) 2010-05-26
CN1821014A (zh) 2006-08-23
US7442136B2 (en) 2008-10-28
TWI277578B (en) 2007-04-01
DE602005021453D1 (de) 2010-07-08
CN1821014B (zh) 2010-09-29
EP1693294A3 (en) 2008-04-16
US20060189421A1 (en) 2006-08-24

Similar Documents

Publication Publication Date Title
BRPI0600229A (pt) conjunto desviador motorizado para bicicleta
BRPI0600237A (pt) desviador traseiro de bicicleta
US20110232981A1 (en) Movable grille shutter for vehicle
EP1747982A3 (en) Two-wheeled vehicle
RU2008149016A (ru) Снегоход
FR2884222B1 (fr) Mecanisme de volets pour le reglage d'un volet aerodynamique associe a une aile
BRPI0503571A (pt) cámbio traseiro de bicicleta
US11919607B2 (en) Rear derailleur
JP2008222211A (ja) 自転車用電動ディレーラ
US20220204134A1 (en) Rear derailleur
DE602004009401D1 (de) Motoreinheit einer elektrischen Fahrradgangschaltung
BRPI0405233A (pt) Dispositivo para o bloqueio do eixo de direção de um veìculo automóvel
TW200827240A (en) Bicycle rear derailleur
BR0302881A (pt) Estrutura de montagem de pára-brisa para uma motocicleta
TW201527160A (zh) 可收合腳踏板
JP2009224037A (ja) 車輌用前照灯
ATE385947T1 (de) Fahrradgangschaltmechanismus
BRPI0603044A (pt) abridor de lata
JP5204733B2 (ja) ダンパ付きヒンジ装置
EP1908615A3 (fr) Ouvrant arrière destiné à être rapporté sur un véhicule automobile, ensemble de deux ouvrants arrière
CA2631495A1 (en) Headlight unit
CN206965009U (zh) 跑步机及其传动系统
BR0102799A (pt) Garfo para liberação de embreagem de posição dual
WO2008081432A3 (en) Cycle pedal
JP2004306913A (ja) 電動アシスト自転車

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A, 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 3A, 4A, 5A E 6A ANUIDADES.