DE3026963C2 - Schaltkopf zum Betätigen eines Kettenumwerfers - Google Patents

Schaltkopf zum Betätigen eines Kettenumwerfers

Info

Publication number
DE3026963C2
DE3026963C2 DE3026963A DE3026963A DE3026963C2 DE 3026963 C2 DE3026963 C2 DE 3026963C2 DE 3026963 A DE3026963 A DE 3026963A DE 3026963 A DE3026963 A DE 3026963A DE 3026963 C2 DE3026963 C2 DE 3026963C2
Authority
DE
Germany
Prior art keywords
lever
shift lever
ball
bore
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
Application number
DE3026963A
Other languages
German (de)
English (en)
Other versions
DE3026963A1 (de
Inventor
Keizo Sakai Osaka Shimano
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 Industrial Co Ltd
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 Industrial Co Ltd filed Critical Shimano Industrial Co Ltd
Publication of DE3026963A1 publication Critical patent/DE3026963A1/de
Application granted granted Critical
Publication of DE3026963C2 publication Critical patent/DE3026963C2/de
Expired 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
    • 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
    • Y10T74/20043—Transmission controlled by flexible cable
    • 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
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20256—Steering and controls assemblies
    • Y10T74/20268—Reciprocating control elements
    • Y10T74/2028—Handle bar type
    • Y10T74/20287—Flexible control element
    • 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
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
DE3026963A 1979-07-16 1980-07-16 Schaltkopf zum Betätigen eines Kettenumwerfers Expired DE3026963C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979098938U JPS6031984Y2 (ja) 1979-07-16 1979-07-16 変速操作レバ−装置

Publications (2)

Publication Number Publication Date
DE3026963A1 DE3026963A1 (de) 1981-02-12
DE3026963C2 true DE3026963C2 (de) 1984-05-24

Family

ID=14233052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3026963A Expired DE3026963C2 (de) 1979-07-16 1980-07-16 Schaltkopf zum Betätigen eines Kettenumwerfers

Country Status (3)

Country Link
US (1) US4343201A (enExample)
JP (1) JPS6031984Y2 (enExample)
DE (1) DE3026963C2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031985Y2 (ja) * 1980-11-19 1985-09-25 株式会社シマノ 変速操作装置
US4548092A (en) * 1983-02-10 1985-10-22 Strong Jr Samuel Z Bicycle gear shift unit
US4751850A (en) * 1984-04-03 1988-06-21 Shimano Industrial Company, Limited Speed change operating device for a bicycle
US5020387A (en) * 1985-03-07 1991-06-04 Shimano Industrial Company, Ltd. Lever shifting device for a bicycle
JPS61215190A (ja) * 1985-03-20 1986-09-24 株式会社シマノ 変速操作装置
JPS6277296A (ja) * 1985-09-26 1987-04-09 株式会社シマノ 変速操作装置
JPS62191293A (ja) * 1986-02-14 1987-08-21 マエダ工業株式会社 自転車用変速操作レバ−装置
DE3727505C2 (de) * 1986-09-09 1996-10-10 Campagnolo Spa Gangwähler für eine Fahrrad-Gangschaltung
US4798185A (en) * 1987-12-17 1989-01-17 White Consolidated Industries, Inc. Stress-limiting flexible throttle lever apparatus for a gasoline engine driven power tool or the like
EP0352732B1 (en) * 1988-07-29 1995-02-15 Shimano Inc. Handlebar-mounted gear change lever
JP2721688B2 (ja) * 1988-12-27 1998-03-04 株式会社シマノ 自転車用変速レバー装置
US5012692A (en) * 1988-09-24 1991-05-07 Shimano Industrial Company Limited Change-speed lever apparatus for use in bicycle
JP2848842B2 (ja) * 1989-04-11 1999-01-20 株式会社シマノ 自転車用変速レバー装置
JP2523752Y2 (ja) * 1990-03-26 1997-01-29 マエダ工業株式会社 自転車用変速操作レバー装置
WO1991013797A1 (fr) * 1990-03-09 1991-09-19 Maeda Industries, Ltd. Dispositif de levier de commande de changement de vitesse pour bicyclette
US5355745A (en) * 1992-08-12 1994-10-18 Chuan Fei Industrial Limited Company Bicycle speed controller
JP3644603B2 (ja) * 1994-02-23 2005-05-11 株式会社シマノ 自転車用の変速操作装置
DE4445124A1 (de) * 1994-12-17 1996-06-20 Heinrich Elsen Betätigungsvorrichtung für ein mechanisches Schaltelement
US6862948B1 (en) 2001-10-18 2005-03-08 John L. Calendrille, Jr. Shifter for a bicycle using a dual action lever which moves in the same motion as the natural movement of the thumb
DE602004008211T2 (de) * 2004-02-06 2007-12-20 Campagnolo S.R.L. Betätigungsvorrichtung für Steuerkabel einer Fahrradgangschaltung
US7882763B2 (en) * 2004-07-23 2011-02-08 Shimano, Inc. Shift control device for a bicycle transmission
US9809278B2 (en) * 2004-09-28 2017-11-07 Shimano, Inc. Apparatus for reducing an engaging force of an engaging member
US10017224B2 (en) * 2008-01-08 2018-07-10 Shimano Inc. Bicycle shift operating device
FI122720B (fi) * 2010-07-13 2012-06-15 Tamturbo Oy Turbokompressorin säätöratkaisu

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737848C (de) * 1939-08-18 1943-07-26 Nsu Werke Ag Lenkerschaltung fuer Motorraeder, Motorfahrraeder u. dgl.
DE1605783U (de) 1950-02-03 1950-05-04 Reinhold Jung Tusche-fuellhalter.
DE1034496B (de) 1954-04-07 1958-07-17 Juniorwerke Graz Puntigam Inh Handhebelschaltung, insbesondere fuer Fahrrad-Stufengetriebe
US3406587A (en) * 1966-09-23 1968-10-22 Schwinn Bicycle Co Bicycle gear shift mechanism
DE1605783A1 (de) * 1966-12-23 1971-01-21 Juy Lucien Charles Hippolyte Betaetigungsvorrichtung,insbesondere fuer Geschwindigkeitswechselgetriebe von Fahrraedern,Fahrraedern mit Hilfsmotor und Motorraedern
JPS5457738A (en) * 1977-10-14 1979-05-09 Maeda Ind Operating lever device of sheath transmission for bicycle
GB2012893B (en) 1978-01-12 1982-03-10 Ti Raleigh Ind Ltd Control means for elongate members
JPS54118039A (en) * 1978-03-04 1979-09-13 Maeda Ind Operating lever for bicycle
JPS5638570Y2 (enExample) * 1978-07-03 1981-09-09

Also Published As

Publication number Publication date
DE3026963A1 (de) 1981-02-12
US4343201A (en) 1982-08-10
JPS6031984Y2 (ja) 1985-09-25
JPS5616599U (enExample) 1981-02-13

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Legal Events

Date Code Title Description
OD Request for examination
8125 Change of the main classification

Ipc: F16H 7/22

8126 Change of the secondary classification

Ipc: B62M 25/04

D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee