DE60119808D1 - Fahrradantriebsnabe - Google Patents

Fahrradantriebsnabe

Info

Publication number
DE60119808D1
DE60119808D1 DE60119808T DE60119808T DE60119808D1 DE 60119808 D1 DE60119808 D1 DE 60119808D1 DE 60119808 T DE60119808 T DE 60119808T DE 60119808 T DE60119808 T DE 60119808T DE 60119808 D1 DE60119808 D1 DE 60119808D1
Authority
DE
Germany
Prior art keywords
driver
planet gear
gear carrier
power transmission
hub shell
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
DE60119808T
Other languages
English (en)
Other versions
DE60119808T3 (de
DE60119808T2 (de
Inventor
Akihiko Shoge
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.)
Shimano Inc
Original Assignee
Shimano Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24081981&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60119808(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shimano Inc filed Critical Shimano Inc
Application granted granted Critical
Publication of DE60119808D1 publication Critical patent/DE60119808D1/de
Publication of DE60119808T2 publication Critical patent/DE60119808T2/de
Publication of DE60119808T3 publication Critical patent/DE60119808T3/de
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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B62M11/16—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the ground-wheel hub
    • 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
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • 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
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19921—Separate rim

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
  • Steroid Compounds (AREA)
  • Transmission Devices (AREA)
DE60119808T 2000-03-10 2001-03-09 Fahrradantriebsnabe Expired - Lifetime DE60119808T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/522,703 US6607465B1 (en) 2000-03-10 2000-03-10 Bicycle hub transmission with a guiding member for a sun gear
US522703 2000-03-10

Publications (3)

Publication Number Publication Date
DE60119808D1 true DE60119808D1 (de) 2006-06-29
DE60119808T2 DE60119808T2 (de) 2007-04-26
DE60119808T3 DE60119808T3 (de) 2009-11-26

Family

ID=24081981

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60119808T Expired - Lifetime DE60119808T3 (de) 2000-03-10 2001-03-09 Fahrradantriebsnabe
DE60116396T Expired - Lifetime DE60116396T2 (de) 2000-03-10 2001-03-09 Fahrradantriebsnabe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60116396T Expired - Lifetime DE60116396T2 (de) 2000-03-10 2001-03-09 Fahrradantriebsnabe

Country Status (7)

Country Link
US (3) US6607465B1 (de)
EP (2) EP1132287B2 (de)
JP (3) JP3654845B2 (de)
CN (5) CN1184103C (de)
AT (2) ATE314248T1 (de)
DE (2) DE60119808T3 (de)
TW (1) TW487664B (de)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3654846B2 (ja) * 2001-03-22 2005-06-02 株式会社シマノ 自転車用変速補助装置
DE10118645A1 (de) * 2001-04-14 2002-10-17 Sram De Gmbh Einleitung und Übertragung der Schaltbewegung in ein Fahrradgetriebe
DE10134842A1 (de) * 2001-07-17 2003-02-06 Sram De Gmbh Lastschaltbare Mehrgangnabe
US20030064840A1 (en) * 2001-10-03 2003-04-03 Tatsuya Kawakami Assisting apparatus for changing speeds in a bicycle transmission
US6607457B2 (en) † 2001-10-03 2003-08-19 Shimano, Inc. Assisting apparatus for changing speeds in a bicycle transmission
US6641500B2 (en) * 2001-12-27 2003-11-04 Shimano, Inc. Bicycle hub transmission with a power control mechanism for a shift assist mechanism
US6875150B2 (en) * 2001-12-27 2005-04-05 Shimano, Inc. Multiple piece planet gear carrier for a bicycle hub transmission
DE60226573D1 (de) * 2002-03-14 2008-06-26 Shimano Kk Fahrradantriebsnabe
JP4073893B2 (ja) 2004-05-13 2008-04-09 株式会社シマノ 自転車用内装変速ハブ
DE602005004505T2 (de) * 2005-02-28 2009-02-05 Shimano Inc., Sakai Abdeckung für eine Fahrradnabenschalteinrichtung
JP4157883B2 (ja) * 2005-07-29 2008-10-01 株式会社シマノ 自転車用内装変速ハブのキャップ部材
CA2530782A1 (en) * 2005-12-14 2007-06-14 Oil Lift Technology Inc. Cam actuated centrifugal brake for wellhead drives
EP1849699B1 (de) * 2006-04-28 2008-11-26 Shimano Inc. Mehrgangnabe mit Rücktrittbremse
US7448979B2 (en) * 2006-06-07 2008-11-11 Joy Industrial Co., Ltd. Bicycle hub speed-change assembly
FR2902073B1 (fr) * 2006-06-09 2008-09-26 Michel Pieroni Dispositif de transmission a changement de vitesse automatique pour bicyclette
US7617920B2 (en) * 2006-07-21 2009-11-17 Shimano Inc. Bicycle freewheel
EP1947003B1 (de) * 2007-01-18 2010-12-08 Shimano Inc. Antriebsnabe für ein Fahrrad und Verfahren zum Schalten einer derartigen Antriebsnabe
US7621842B2 (en) * 2007-02-14 2009-11-24 Shimano Inc. Bicycle hub assembly
US7806798B2 (en) 2007-06-28 2010-10-05 Shimano Inc. Internal transmission hub assembly
DE602007004313D1 (de) * 2007-06-29 2010-03-04 Shimano Kk Nabenschaltung für ein Fahrrad
EP2017175B1 (de) * 2007-07-18 2011-03-16 Shimano Inc. Nabenschaltung für ein Fahrrad
DE602007006943D1 (de) * 2007-08-01 2010-07-15 Shimano Kk Nabenschaltung für ein Fahrrad
US7708666B2 (en) * 2007-08-02 2010-05-04 Shimano Inc. Internal transmission hub assembly
EP2028096A1 (de) * 2007-08-23 2009-02-25 Urs Elsasser Mehrgängige epizyklische Getriebenabe
US7874955B2 (en) * 2007-09-28 2011-01-25 Patterson Bicycle Transmission, Llc Bicycle transmission system
US7682283B2 (en) * 2007-11-20 2010-03-23 Shimano, Inc. Bicycle hub transmission with a power control mechanism for a shift assist mechanism
US8100810B2 (en) * 2007-12-28 2012-01-24 Shimano Inc. Bicycle internal hub transmission with helical gear
US8312976B2 (en) 2008-04-03 2012-11-20 Bear Corporation High efficiency bicycle hub
KR101021979B1 (ko) * 2008-09-19 2011-03-16 이성진 구동축용 허브, 이를 구비한 자전거 및 바퀴의 구동방법
US8162340B2 (en) * 2008-12-31 2012-04-24 Sam Patterson Spiral rotor chain shifting system
EP2426041B1 (de) * 2009-04-30 2020-07-22 NTN Corporation Motorisiertes fahrzeug mit regenerationsmechanismus
US8342553B2 (en) * 2009-05-27 2013-01-01 Patterson Bicycle Transmission Llc Mounting method for bottom bracket planetary
JP5405219B2 (ja) * 2009-07-10 2014-02-05 株式会社シマノ 自転車用内装変速ハブ
DE102009056206A1 (de) * 2009-11-28 2011-06-01 Sram Deutschland Gmbh Mehrgang-Getriebenabe für Fahrräder
US8376110B2 (en) * 2010-01-08 2013-02-19 Shimano Inc. Bicycle hub assembly
US8439792B2 (en) * 2010-01-20 2013-05-14 The Gates Corporation Planetary gear mechanism for a bicycle
US20110177911A1 (en) * 2010-01-20 2011-07-21 Alexander Serkh Planetary gear mechanism for a bicycle
US8357071B2 (en) * 2010-03-29 2013-01-22 Shimano Inc. Planetary gear mechanism for a bicycle internal hub transmission
CN101797950B (zh) * 2010-04-02 2012-09-05 苏州八方电机科技有限公司 电动自行车轮毂
US8794651B2 (en) * 2010-04-06 2014-08-05 The Gates Corporation Bicycle planetary gear transmission arrangement
US8403800B2 (en) * 2010-07-28 2013-03-26 The Gates Corporation Shift mechanism for a planetary gear transmission
DE102010049438A1 (de) * 2010-10-23 2012-04-26 Sram Deutschland Gmbh Betätigungsmechanik für eine Mehrfach-Fahrradgetriebenabe
TWM427290U (en) * 2011-08-10 2012-04-21 Lin Jin Cheng Dual-clutch hub
US9651138B2 (en) 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
JP5649549B2 (ja) 2011-10-13 2015-01-07 株式会社シマノ 自転車用駆動ユニット
US8584359B1 (en) * 2012-02-22 2013-11-19 Thomas W. Bowman Floating ring gear epicyclic gear system
TW201350707A (zh) * 2012-06-08 2013-12-16 Chen zheng he 垂直並列同軸行星變速傳動系統（２）
TW201350708A (zh) * 2012-06-08 2013-12-16 Chen zheng han 垂直並列同軸行星變速傳動系統（１）
TW201350709A (zh) * 2012-06-11 2013-12-16 Chen zheng he 垂直並列同軸行星變速傳動系統（４）
TW201350710A (zh) * 2012-06-11 2013-12-16 Chen zheng he 垂直並列同軸行星變速傳動系統（６）
KR101422135B1 (ko) 2012-08-09 2014-07-22 (주)엠비아이 다단 변속기
KR101286204B1 (ko) * 2013-02-06 2013-07-15 (주)엠비아이 허브 내장형 다단 변속기
US8777791B1 (en) 2013-02-07 2014-07-15 Shimano Inc. Bicycle drive unit
US9228652B2 (en) 2014-03-27 2016-01-05 Shimano Inc. Bicycle drive unit
US9802673B2 (en) * 2015-05-18 2017-10-31 GM Global Technology Operations LLC Electric bike powertrain with dual planetary gear sets and ring gear pedal reaction torque measurement
JP6302870B2 (ja) * 2015-05-29 2018-03-28 株式会社シマノ 変速機
JP6328588B2 (ja) * 2015-05-29 2018-05-23 株式会社シマノ 内装変速機
JP6857858B2 (ja) * 2015-07-14 2021-04-14 パナソニックＩｐマネジメント株式会社 電動アシスト自転車
JP6374903B2 (ja) 2016-04-07 2018-08-15 株式会社シマノ 自転車用変速機
KR20180055635A (ko) 2016-11-14 2018-05-25 삼성전자주식회사 반도체 모듈
CN106741562B (zh) * 2017-01-20 2022-03-04 张家港川梭车业有限公司 一种直线踩踏单轮直驱齿圈中心轮固定变速器
CN108506368B (zh) * 2017-02-27 2023-12-22 广东洛梵狄智能科技有限公司 离合器控制机构及其应用的内变速器
CN106985964B (zh) * 2017-05-11 2022-05-13 张家港川梭车业有限公司 一种单轮驱动棘爪移动式换挡三挡变速装置
DE102017214156A1 (de) * 2017-08-14 2019-02-14 Robert Bosch Gmbh Tretlagerantrieb eines Fahrzeugs, sowie Fahrzeug mit einem solchen Tretlagerantrieb
NL2021891B1 (en) * 2018-10-26 2020-05-13 Advancing Tech B V Transmission system
US11541274B2 (en) 2019-03-11 2023-01-03 Rom Technologies, Inc. System, method and apparatus for electrically actuated pedal for an exercise or rehabilitation machine
CN114013556B (zh) * 2021-12-17 2023-07-18 广东洛梵狄智能科技有限公司 内变速器换挡控制机构中的连接结构、内变速器及自行车
TWI802387B (zh) * 2022-04-25 2023-05-11 日馳企業股份有限公司 自行車變速裝置

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB116917A (en) 1917-06-22 1918-06-24 Hjalmar Lindblom Improvements in Change Speed Gear and Clutches for use therewith, specially applicable for Motor Vehicle Engines.
US2189220A (en) * 1938-06-16 1940-02-06 Borg Warner Planetary gear drive
US2644560A (en) * 1947-08-20 1953-07-07 Edward E Kleinschmidt Latch operated clutch mechanism
US2646691A (en) * 1951-02-24 1953-07-28 Harry F Heisler Gear assembly
US3799004A (en) * 1972-06-26 1974-03-26 Gen Motors Corp Change speed power transmission
US3934492A (en) * 1973-12-26 1976-01-27 Timbs Norman E Variable speed drive for bicycles and the like
US3973451A (en) * 1974-12-06 1976-08-10 Shimano Industrial Company, Limited Five speed transmission hub for bicycles
DE3346661C2 (de) * 1983-12-23 1985-12-12 SKF GmbH, 8720 Schweinfurt Sprengring
DE3440067A1 (de) * 1984-11-02 1986-05-07 Fichtel & Sachs Ag, 8720 Schweinfurt Mehrgangnabe fuer fahrraeder oder dergleichen
US4649771A (en) * 1985-08-26 1987-03-17 Borg-Warner Corporation Planetary gear drive with clutching assembly
DE3537851C2 (de) * 1985-10-24 1995-10-19 Meyra Wilhelm Meyer Gmbh & Co Nabe für Fahrräder oder dergleichen, insbesondere für Fahrstühle, für Vorwärts- und Rückwärtsfahrt sowie für Bremsung
US4706520A (en) * 1985-12-17 1987-11-17 Mirram Drive Inc. Two speed accessory transmission with optional neutral mode
DE3726398A1 (de) * 1986-08-11 1988-03-10 Tochigi Fuji Sangyo Kk Nabenkupplung
EP0310107B1 (de) * 1987-10-01 1992-12-16 Mitsubishi Denki Kabushiki Kaisha Koaxialer Anlasser
DE3829691A1 (de) * 1988-09-01 1990-03-15 Fichtel & Sachs Ag Mehrgang-nabe
DE3834431A1 (de) * 1988-10-10 1990-04-12 Fichtel & Sachs Ag Mehrgang-nabe
JP2833703B2 (ja) * 1988-12-26 1998-12-09 ジャトコ株式会社 自動変速機のアンダードライブ装置
FR2642487B1 (fr) * 1989-01-31 1991-05-10 Hutchinson Palier de barre de torsion
JP2930315B2 (ja) 1989-02-17 1999-08-03 株式会社シマノ 自転車用内装変速機
US5081875A (en) * 1989-09-29 1992-01-21 Mitsubishi Denki K.K. Starter motor
JP3184230B2 (ja) * 1990-12-28 2001-07-09 株式会社シマノ 内装変速機
JP3157205B2 (ja) * 1991-09-09 2001-04-16 株式会社シマノ 自転車用変速装置
DE69202657D1 (de) * 1991-09-09 1995-06-29 Shimano Kk Selbstständige Fahrradgangschaltung.
DE4203509A1 (de) * 1992-02-07 1993-08-12 Fichtel & Sachs Ag Mehrgang-antriebsnabe fuer fahrraeder
JP2962071B2 (ja) * 1992-09-11 1999-10-12 トヨタ自動車株式会社 電気自動車用駆動装置
US5411447A (en) * 1992-10-15 1995-05-02 New Venture Gear, Inc. Full-time integrated planetary four-wheel drive transfer case with traction
DE9303507U1 (de) * 1993-03-10 1993-06-09 Fichtel & Sachs Ag, 8720 Schweinfurt Mehrgang-Antriebsnabe für Fahrräder
US5397282A (en) * 1993-09-07 1995-03-14 Weidman; William A. Two-speed planetary final drive system with self-timed freewheeler shifts
JP3423756B2 (ja) 1993-12-16 2003-07-07 株式会社シマノ 自転車用動作装置の操作構造
DE4402344C1 (de) * 1994-01-27 1995-03-16 Fichtel & Sachs Ag Steuereinrichtung für Klinkengesperre für Fahrrad-Mehrgangantriebsnaben
JP3731907B2 (ja) * 1994-04-20 2006-01-05 三菱電機株式会社 中間歯車付始動電動機
JP3080534B2 (ja) * 1994-04-28 2000-08-28 株式会社シマノ 内装変速機
JP3490768B2 (ja) * 1994-07-05 2004-01-26 株式会社シマノ 内装変速機付き自転車の駆動機構
DE4447661C2 (de) * 1994-07-23 1998-07-02 Sram De Gmbh Integrierte Rücktrittbremseinrichtung einer Mehrgang-Antriebsnabe mit mehr als 3 Gängen für ein Fahrrad
US5529258A (en) * 1994-12-21 1996-06-25 Alliedsignal Inc. Secondary locking mechanism for retractor with pretensioner
US5927149A (en) * 1995-07-14 1999-07-27 The United States Of America As Represented By The Secretary Of The Navy High-torque quiet gear
JP2968204B2 (ja) * 1996-03-15 1999-10-25 株式会社シマノ 逆転ブレーキ装置付き内装ハブ
JP2914909B2 (ja) * 1996-03-15 1999-07-05 株式会社シマノ 自転車用変速装置内装ハブ
DE19618636A1 (de) * 1996-05-09 1997-11-13 Fichtel & Sachs Ag Mehrgangnabe mit Rücktrittbremse für Fahrräder
US5853073A (en) * 1996-09-03 1998-12-29 Borg-Warner Automotive, Inc. Ratchet one-way clutch assembly
JP3086180B2 (ja) * 1996-09-24 2000-09-11 株式会社シマノ 自転車用内装変速装置
JP3142247B2 (ja) * 1997-05-08 2001-03-07 株式会社シマノ 自転車用内装変速ハブ
DE19720796B4 (de) 1997-05-16 2005-10-20 Bernhard Rohloff Mehrgang-Getriebenabe für Fahrräder
DE19720794A1 (de) 1997-05-16 1998-11-19 Bernhard Rohloff Mehrgang-Getriebenabe
US5855530A (en) 1997-07-30 1999-01-05 Industrial Technology Research Institute Speed-changing transmission hub for a bicycle
JP3204930B2 (ja) * 1997-08-08 2001-09-04 株式会社シマノ 自転車用内装変速ハブ
US5863270A (en) 1997-09-15 1999-01-26 Industrial Technology Research Institute Self-contained change speed apparatus for use on a bicycle
JPH11129972A (ja) * 1997-10-29 1999-05-18 Yamaha Motor Co Ltd 補助動力自転車
US6053060A (en) * 1997-12-12 2000-04-25 Johnson Electric Automotive, Inc. Two-piece pinion gear
US6155132A (en) * 1999-01-28 2000-12-05 Shimano Inc. Shifting unit for a bicycle
US6327507B1 (en) * 1999-04-13 2001-12-04 Glenn M. Buchan Multiple extendable leadwire device
JP3065927U (ja) * 1999-07-21 2000-02-08 財団法人工業技術研究院 多段変速リム変速制御機構
US6387008B1 (en) * 1999-09-13 2002-05-14 Industrial Technology Research Institute Speed-changing control mechanism of multistage speed-changing wheel hub
KR100436697B1 (ko) * 1999-12-15 2004-06-22 오종수 자전거의 속도변환장치

Also Published As

Publication number Publication date
EP1132287A3 (de) 2004-07-21
DE60119808T3 (de) 2009-11-26
CN1495090A (zh) 2004-05-12
CN1184103C (zh) 2005-01-12
CN1313220A (zh) 2001-09-19
US6533700B2 (en) 2003-03-18
EP1132287B2 (de) 2009-06-17
CN1184101C (zh) 2005-01-12
US6607465B1 (en) 2003-08-19
DE60116396T2 (de) 2006-08-31
DE60116396D1 (de) 2006-02-02
EP1413509A2 (de) 2004-04-28
JP2004249996A (ja) 2004-09-09
CN1495089A (zh) 2004-05-12
JP3654845B2 (ja) 2005-06-02
TW487664B (en) 2002-05-21
JP2001287687A (ja) 2001-10-16
CN1519164A (zh) 2004-08-11
EP1413509A3 (de) 2004-08-25
EP1132287A2 (de) 2001-09-12
CN1495091A (zh) 2004-05-12
US20020137590A1 (en) 2002-09-26
JP4121977B2 (ja) 2008-07-23
DE60119808T2 (de) 2007-04-26
ATE314248T1 (de) 2006-01-15
JP2004249995A (ja) 2004-09-09
US6572508B2 (en) 2003-06-03
ATE327145T1 (de) 2006-06-15
EP1132287B1 (de) 2006-05-24
JP4073894B2 (ja) 2008-04-09
CN1184102C (zh) 2005-01-12
US20020128111A1 (en) 2002-09-12
EP1413509B1 (de) 2005-12-28
CN1125745C (zh) 2003-10-29
CN1276862C (zh) 2006-09-27

Similar Documents

Publication Publication Date Title
DE60119808D1 (de) Fahrradantriebsnabe
JP3139771B2 (ja) 自転車ハブの動力変換装置
US6019385A (en) Energy storage device for personal vehicle
DE19720796B4 (de) Mehrgang-Getriebenabe für Fahrräder
JPH08127384A (ja) 自転車
SE9702749D0 (sv) Planetväxel
US6354980B1 (en) Automatic transmission systems for humanly powered vehicles
JP2003516907A (ja) 自転車の速度切換装置
EP0795460A3 (de) Antriebsnabe für ein Fahrrad
GB1493561A (en) Transmission hubs
ATE354512T1 (de) Mehrteiliger planetenradträger für eine fahrradantriebsnabe
WO2005014383A3 (en) Automatic speed changing device
JPH08207871A (ja) 双方向作動多段変速中車軸装置
CA2309063C (en) Automatic transmission systems for humanly powered vehicles
EP0795461A3 (de) Antriebsnabe mit Bremse für ein Fahrrad
EP0795462A3 (de) Antriebsnabe mit Bremse für Fahrrad
KR100293323B1 (ko) 간헐마찰방식에 의한 자전거 허브의 정,역구동 변환장치
JPS6075740U (ja) 自動車用自動変速機のクラツチ装置
SU582135A1 (ru) Двухскоростна тормозна втулка ведущего колеса велосипеда
JPH0274643U (de)
SU582137A1 (ru) Двухскоростна тормозна втулка ведущего колеса велосипеда
ATE259323T1 (de) Antriebsnabe mit bremse für ein fahrrad
KR20000020782A (ko) 다수의 기어를 이용한 자전거 구동수단
TW283692B (en) Bicycle's selector
JPS59176291U (ja) 変速機付フリ−ホイ−ルハブ

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings