FR2452415A2 - Derailleur pour bicyclettes ou vehicules similaires - Google Patents

Derailleur pour bicyclettes ou vehicules similaires

Info

Publication number
FR2452415A2
FR2452415A2 FR8007235A FR8007235A FR2452415A2 FR 2452415 A2 FR2452415 A2 FR 2452415A2 FR 8007235 A FR8007235 A FR 8007235A FR 8007235 A FR8007235 A FR 8007235A FR 2452415 A2 FR2452415 A2 FR 2452415A2
Authority
FR
France
Prior art keywords
derailleur
bicycles
similar vehicles
elements
movable
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.)
Pending
Application number
FR8007235A
Other languages
English (en)
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2452415A2 publication Critical patent/FR2452415A2/fr
Pending 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
    • B62M9/126—Chain guides; Mounting 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
    • Y10T74/20012—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
    • Y10T74/20207—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
    • Y10T74/20396—Hand operated
    • 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
    • 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
    • Y10T74/2066—Friction

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)
  • Transmission Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Mechanical Control Devices (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

CE DERAILLEUR SELON LE BREVET PRINCIPAL EST CARACTERISE EN OUTRE EN CE QU'IL EST PREVU ENTRE DEUX ELEMENTS DU MECANISME ARTICULE, DEPLACABLES L'UN RELATIVEMENT A L'AUTRE ET APPARTENANT AU GROUPE COMPOSE DE LA TETE FIXE 1, DE LA TETE MOBILE 7, DU LEVIER 2 ET DE L'ORGANE DE GUIDAGE 5, UN DISPOSITIF D'ENCLIQUETAGE QUI PERMET D'IMMOBILISER CES ELEMENTS DANS AU MOINS UNE, DE PREFERENCE PLUSIEURS ET, MIEUX ENCORE, DANS TOUTES LEURS POSITIONS RELATIVES QUI CORRESPONDENT AUX DIVERS RAPPORTS DE TRANSMISSION.
FR8007235A 1979-03-27 1980-03-21 Derailleur pour bicyclettes ou vehicules similaires Pending FR2452415A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792911970 DE2911970A1 (de) 1979-03-27 1979-03-27 Kettenschalteinrichtung

Publications (1)

Publication Number Publication Date
FR2452415A2 true FR2452415A2 (fr) 1980-10-24

Family

ID=6066532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007235A Pending FR2452415A2 (fr) 1979-03-27 1980-03-21 Derailleur pour bicyclettes ou vehicules similaires

Country Status (5)

Country Link
US (1) US4349342A (fr)
DE (1) DE2911970A1 (fr)
FR (1) FR2452415A2 (fr)
GB (1) GB2045369B (fr)
SE (1) SE8001940L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013771A1 (de) * 1980-04-10 1981-10-22 Fichtel & Sachs Ag, 8720 Schweinfurt Schalthebel fuer kettenschaltung
JPS63119196U (fr) * 1987-01-28 1988-08-02
US5213549A (en) * 1991-07-22 1993-05-25 Pierre Blanchard Derailleurs for multi-speed bicycles
WO2013117450A1 (fr) * 2012-02-06 2013-08-15 Rotor Componentes Tecnológicos S.L Dispositif de changement de vitesse à simple effet de bicyclette et son mécanisme de fonctionnement du type unidirectionnel
CN113454365A (zh) * 2019-02-25 2021-09-28 博格纳瑞典有限公司 混合传动模块的链条张紧

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910136A (en) * 1973-04-16 1975-10-07 Lucien Charles Hippolyte Juy Protection apparatus for a speed change mechanism of a bicycle or similar vehicle
US3927904A (en) * 1973-03-23 1975-12-23 Fichtel & Sachs Ag Rear derailleur for a bicycle
FR2402387A7 (fr) * 1977-09-02 1979-03-30 Fichtel & Sachs Ag Derailleur pour bicyclettes et vehicules similaires

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678020A (en) * 1949-04-15 1954-05-11 Clemens O Jaeger Visible radio tuning device
US2826093A (en) * 1954-08-21 1958-03-11 Girling Ltd Adjusters for the shoes of internal shoe drum brakes
US3742777A (en) * 1972-07-18 1973-07-03 W Mathauser Hydraulically operated shift mechanism for bicycles and the like
US3974707A (en) * 1974-08-03 1976-08-17 Shimano Industrial Company, Limited Derailleur for a bicycle
US4012966A (en) * 1975-11-17 1977-03-22 Jan Hardware Manufacturing, Inc. Knob and control shaft assembly with brake
DE2739543A1 (de) * 1977-09-02 1979-03-08 Fichtel & Sachs Ag Kettenschaltung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927904A (en) * 1973-03-23 1975-12-23 Fichtel & Sachs Ag Rear derailleur for a bicycle
US3910136A (en) * 1973-04-16 1975-10-07 Lucien Charles Hippolyte Juy Protection apparatus for a speed change mechanism of a bicycle or similar vehicle
FR2402387A7 (fr) * 1977-09-02 1979-03-30 Fichtel & Sachs Ag Derailleur pour bicyclettes et vehicules similaires

Also Published As

Publication number Publication date
DE2911970A1 (de) 1980-10-09
GB2045369B (en) 1983-12-14
GB2045369A (en) 1980-10-29
SE8001940L (sv) 1980-09-28
US4349342A (en) 1982-09-14

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