DE60300965D1 - Umwerfer mit flexiblen Sockel für ein Fahrrad - Google Patents

Umwerfer mit flexiblen Sockel für ein Fahrrad

Info

Publication number
DE60300965D1
DE60300965D1 DE60300965T DE60300965T DE60300965D1 DE 60300965 D1 DE60300965 D1 DE 60300965D1 DE 60300965 T DE60300965 T DE 60300965T DE 60300965 T DE60300965 T DE 60300965T DE 60300965 D1 DE60300965 D1 DE 60300965D1
Authority
DE
Germany
Prior art keywords
bicycle
derailleur
base member
structured
link mechanism
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 - Fee Related
Application number
DE60300965T
Other languages
English (en)
Other versions
DE60300965T2 (de
Inventor
Satoshi Shahana
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
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of DE60300965D1 publication Critical patent/DE60300965D1/de
Application granted granted Critical
Publication of DE60300965T2 publication Critical patent/DE60300965T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B62M9/121—Rear derailleurs
    • B62M9/125—Mounting the derailleur on the frame
    • 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
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • B62M9/1242—Mechanisms for shifting laterally characterised by the linkage mechanisms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Transmissions By Endless Flexible Members (AREA)
DE60300965T 2002-07-29 2003-07-25 Umwerfer mit flexiblen Sockel für ein Fahrrad Expired - Fee Related DE60300965T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002220269A JP3645872B2 (ja) 2002-07-29 2002-07-29 自転車用リアディレーラ
JP2002220269 2002-07-29

Publications (2)

Publication Number Publication Date
DE60300965D1 true DE60300965D1 (de) 2005-08-11
DE60300965T2 DE60300965T2 (de) 2005-12-01

Family

ID=30112907

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300965T Expired - Fee Related DE60300965T2 (de) 2002-07-29 2003-07-25 Umwerfer mit flexiblen Sockel für ein Fahrrad

Country Status (7)

Country Link
US (1) US7048660B2 (de)
EP (1) EP1386835B1 (de)
JP (1) JP3645872B2 (de)
CN (1) CN1241782C (de)
AT (1) ATE299107T1 (de)
DE (1) DE60300965T2 (de)
TW (1) TWI266724B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080081716A1 (en) 2006-09-25 2008-04-03 Shimano Inc. Bicycle rear derailleur
US7722488B2 (en) * 2006-09-25 2010-05-25 Shimano Inc. Bicycle rear derailleur
IL186237A (en) * 2007-09-24 2013-11-28 Alon Schaffer Flexible rack for bicycle gear
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
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
DE102018001253A1 (de) * 2017-03-20 2018-09-20 Sram Deutschland Gmbh Hinteres Schaltwerk zur koaxialen Montage
FR3090764B1 (fr) * 2018-12-21 2022-08-12 Decathlon Sa Charnière pour vélo pliant
US20220106006A1 (en) * 2019-02-08 2022-04-07 Helix Labs Inc. Improvements for compactable bicycle
DE102020000827A1 (de) * 2019-04-25 2020-10-29 Sram Deutschland Gmbh Elektromechanisches Schaltwerk zur koaxialen Montage
DE102020132208A1 (de) * 2019-12-18 2021-06-24 Sram Deutschland Gmbh Fahrrad-Schaltwerk und Anbindung eines Schaltwerks an einem Fahrrad-Rahmen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB732035A (en) 1952-11-12 1955-06-15 Campagnolo Tullio Improvements in chain-shifting devices for cycles having a plurality of sprocket wheels
CH337740A (fr) * 1955-06-24 1959-04-15 Hohl Jean Changement de vitesse du type "dérailleur"
US3259398A (en) * 1964-12-09 1966-07-05 Green William P Bicycle drive
US3803933A (en) * 1971-09-17 1974-04-16 R Huret Gear shift device particularly for bicycles
DE2314554C2 (de) * 1973-03-23 1983-10-06 Fichtel & Sachs Ag, 8720 Schweinfurt Kettenschaltung mit Änderung des Anstellwinkels des Leitrades
FR2261922B1 (de) * 1974-02-22 1978-09-15 Juy Lucien
US4789379A (en) * 1987-10-06 1988-12-06 Maeda Industries, Ltd. Bicycle deraileur
JP2596766B2 (ja) 1987-11-24 1997-04-02 株式会社シマノ 自転車用リヤディレーラー
DE4031982A1 (de) * 1990-10-09 1992-04-16 Fichtel & Sachs Ag Umwerfer fuer eine fahrrad-kettenschaltung
JP3375163B2 (ja) * 1993-02-03 2003-02-10 株式会社シマノ 自転車用リヤディレーラ
JPH1016865A (ja) 1996-06-28 1998-01-20 Nobuo Ozaki 自転車用リヤディレーラ

Also Published As

Publication number Publication date
ATE299107T1 (de) 2005-07-15
JP3645872B2 (ja) 2005-05-11
CN1477016A (zh) 2004-02-25
US7048660B2 (en) 2006-05-23
EP1386835B1 (de) 2005-07-06
TWI266724B (en) 2006-11-21
US20040177713A1 (en) 2004-09-16
DE60300965T2 (de) 2005-12-01
CN1241782C (zh) 2006-02-15
JP2004058847A (ja) 2004-02-26
TW200401732A (en) 2004-02-01
EP1386835A1 (de) 2004-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee