DE69510574D1 - Fahrrad-Gangschaltungseinrichtung - Google Patents

Fahrrad-Gangschaltungseinrichtung

Info

Publication number
DE69510574D1
DE69510574D1 DE69510574T DE69510574T DE69510574D1 DE 69510574 D1 DE69510574 D1 DE 69510574D1 DE 69510574 T DE69510574 T DE 69510574T DE 69510574 T DE69510574 T DE 69510574T DE 69510574 D1 DE69510574 D1 DE 69510574D1
Authority
DE
Germany
Prior art keywords
gear shift
shift device
bicycle gear
bicycle
shift
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
DE69510574T
Other languages
English (en)
Other versions
DE69510574T3 (de
DE69510574T2 (de
Inventor
Akihiko Syoge
Masao Kojima
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=12154123&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69510574(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
Publication of DE69510574D1 publication Critical patent/DE69510574D1/de
Application granted granted Critical
Publication of DE69510574T2 publication Critical patent/DE69510574T2/de
Publication of DE69510574T3 publication Critical patent/DE69510574T3/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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
    • B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
    • B62K23/04—Twist grips
    • 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
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20037—Occupant propelled vehicle
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Mechanical Control Devices (AREA)
DE69510574T 1994-02-23 1995-02-21 Fahrrad-Gangschaltungseinrichtung Expired - Lifetime DE69510574T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02501694A JP3644602B2 (ja) 1994-02-23 1994-02-23 自転車用変速操作装置
JP2501694 1994-02-23

Publications (3)

Publication Number Publication Date
DE69510574D1 true DE69510574D1 (de) 1999-08-12
DE69510574T2 DE69510574T2 (de) 1999-11-11
DE69510574T3 DE69510574T3 (de) 2008-02-21

Family

ID=12154123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510574T Expired - Lifetime DE69510574T3 (de) 1994-02-23 1995-02-21 Fahrrad-Gangschaltungseinrichtung

Country Status (5)

Country Link
US (1) US5732598A (de)
EP (1) EP0669249B2 (de)
JP (1) JP3644602B2 (de)
CN (1) CN1061304C (de)
DE (1) DE69510574T3 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3644604B2 (ja) * 1994-03-07 2005-05-11 株式会社シマノ 自転車用変速操作装置
IT1290791B1 (it) * 1995-10-31 1998-12-10 Campagnolo Srl Dispositivo di comando di un deragliatore di bicicletta, con organo di comando montato girevole sul manubrio della bicicletta.
JP3365910B2 (ja) * 1996-07-23 2003-01-14 株式会社シマノ 自転車用表示装置
JP3321045B2 (ja) * 1996-12-20 2002-09-03 株式会社シマノ 自転車の電気的操作装置
DE19703931A1 (de) * 1997-02-04 1998-08-06 Sram De Gmbh Schalter zur Steuerung von Fahrradgetrieben
US5857932A (en) * 1997-05-14 1999-01-12 Shimano, Inc. Cable operated control apparatus
US5855529A (en) * 1997-05-14 1999-01-05 Shimano, Inc. Apparatus for guiding a control cable
WO2000007871A1 (de) * 1998-08-04 2000-02-17 Sram Deutschland Gmbh Schalter für fahrradgetriebe
US6453766B1 (en) 1998-11-20 2002-09-24 Shimano, Inc. Force transfer mechanism for a bicycle transmission control cable
DE19922328A1 (de) 1999-05-14 2000-11-16 Sram De Gmbh Seilführung in einem Schalter für Fahrradgetriebe
US6244207B1 (en) 1999-06-02 2001-06-12 Chieh-Yuan Chen Bicycle gear shift indicating device
DE29912417U1 (de) * 1999-07-15 1999-09-09 Tielbuerger Dirk Landschaftspflegegerät
US6467368B1 (en) * 1999-08-03 2002-10-22 National Science Council Of Republic Of China Hand operated bicycle gear transmission device
DE19951700A1 (de) * 1999-10-27 2001-05-03 Helmig Hans Gmbh Betätigungseinrichtung für Fahrradgangschaltungen mit Zwei-Zug-System
DE10009214A1 (de) * 2000-02-26 2001-08-30 Sram De Gmbh Gangwahleinrichtung für ein Schaltgetriebe, insbesondere für einen Fahrradantrieb
DE10043612A1 (de) * 2000-09-05 2002-03-14 Sram De Gmbh Schalter für ein Fahrrad
ITTO20010010A1 (it) * 2001-01-11 2002-07-11 Campagnolo Srl Gruppo integrato di comando del cambio e del freno per una bicicletta.
US6595894B2 (en) * 2001-03-09 2003-07-22 Shimano (Singapore) Private Limited Shift control device
US20060169096A1 (en) * 2002-05-03 2006-08-03 Barnett Robert L Rotatable control lever mount
US6892603B2 (en) * 2002-05-03 2005-05-17 Robert L. Barnett Rotatable control lever mount
US20040168538A1 (en) * 2003-02-28 2004-09-02 Shimano, Inc. Twist grip for operating a bicycle transmission
DE10313751B4 (de) * 2003-03-27 2016-08-04 Sram Deutschland Gmbh Gangwahleinrichtung für ein Schaltgetriebe
US7104154B2 (en) * 2003-05-29 2006-09-12 Shimano Inc. Bicycle shift control device
US7290462B2 (en) * 2003-08-11 2007-11-06 Shimano, Inc. Bicycle twist-grip shift control device with parallel gearing
US7281489B2 (en) 2004-04-29 2007-10-16 Shimano, Inc. Bicycle transmission gear indicating device
EP1790564A1 (de) * 2005-11-24 2007-05-30 Campagnolo S.r.l. Steuervorrichtung für einen Fahrradgangumwerfer
DE102007008054A1 (de) * 2007-02-15 2008-08-21 Sram Deutschland Gmbh Schalter für ein Fahrrad
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9016164B2 (en) 2012-10-24 2015-04-28 Shimano (Singapore) Pte. Ltd. Bicycle control device
JP6394655B2 (ja) 2015-11-18 2018-09-26 ソニー株式会社 回転切替装置
WO2017086023A1 (ja) 2015-11-18 2017-05-26 ソニー株式会社 回転切替装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091130A (en) * 1960-06-27 1963-05-28 Morse Instr Co Single lever control for multiple actions
FR1538932A (fr) * 1967-10-03 1968-09-06 Dispositif de commande notamment du changement de vitesses d'un dérailleur
US3499346A (en) * 1968-04-19 1970-03-10 Takuo Ishida Indicating system of speed-changing condition for a bicycle
US3633437A (en) † 1969-07-31 1972-01-11 Takuo Ishida Hand control device for speed change gear mechanism of a bicycle
US3524979A (en) * 1969-08-11 1970-08-18 Seymour Cohen Illuminated gearshift selector
DE3013008A1 (de) * 1980-04-03 1981-10-08 Gustav Magenwirth Gmbh & Co, 7432 Urach Gasdrehgriff fuer den lenker eines motorgetriebenen zweiradfahrzeuges
DE3215426A1 (de) * 1982-04-24 1983-10-27 Fichtel & Sachs Ag, 8720 Schweinfurt Betaetigungseinrichtung fuer gangwechseleinrichtung am lenker eines fahrrades oder dergleichen
EP0423779B1 (de) * 1989-10-20 1994-04-20 Campagnolo S.R.L. Drehgriffvorrichtung zum Betätigen der Gangschaltungen eines Fahrrads
US5178033A (en) * 1991-09-03 1993-01-12 August Kund Bicycle gear display
JPH0820378A (ja) * 1991-11-11 1996-01-23 Mori San Tour:Kk 自転車用変速機構およびこれを用いた変速方法
JP2602671Y2 (ja) † 1992-01-21 2000-01-24 株式会社シマノ 自転車用の表示装置付き変速操作装置
JPH05270476A (ja) * 1992-03-23 1993-10-19 Maeda Kogyo Kk 自転車用変速操作装置

Also Published As

Publication number Publication date
EP0669249A1 (de) 1995-08-30
JP3644602B2 (ja) 2005-05-11
JPH07232687A (ja) 1995-09-05
CN1111203A (zh) 1995-11-08
EP0669249B1 (de) 1999-07-07
CN1061304C (zh) 2001-01-31
DE69510574T3 (de) 2008-02-21
DE69510574T2 (de) 1999-11-11
EP0669249B2 (de) 2007-06-27
US5732598A (en) 1998-03-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8366 Restricted maintained after opposition proceedings
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 8033