FR2093242A5 - - Google Patents

Info

Publication number
FR2093242A5
FR2093242A5 FR7020893A FR7020893A FR2093242A5 FR 2093242 A5 FR2093242 A5 FR 2093242A5 FR 7020893 A FR7020893 A FR 7020893A FR 7020893 A FR7020893 A FR 7020893A FR 2093242 A5 FR2093242 A5 FR 2093242A5
Authority
FR
France
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
FR7020893A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7020893A priority Critical patent/FR2093242A5/fr
Priority to BE767914A priority patent/BE767914A/xx
Priority to CH792471A priority patent/CH530896A/fr
Priority to DE2127880A priority patent/DE2127880C2/de
Priority to GB1930171*[A priority patent/GB1323644A/en
Priority to US00150395A priority patent/US3730012A/en
Priority to JP3991671A priority patent/JPS5520908B1/ja
Application granted granted Critical
Publication of FR2093242A5 publication Critical patent/FR2093242A5/fr
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
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1344—Mechanisms for shifting laterally limiting or positioning the movement
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1342—Mechanisms for shifting laterally characterised by the linkage mechanisms
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1344—Mechanisms for shifting laterally limiting or positioning the movement
    • B62M9/1348—Mechanisms for shifting laterally limiting or positioning the movement characterised by the use of biasing means, e.g. springs; Arrangements thereof
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/137—Mounting or guiding of cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR7020893A 1970-06-08 1970-06-08 Expired FR2093242A5 (US20080094685A1-20080424-C00004.png)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7020893A FR2093242A5 (US20080094685A1-20080424-C00004.png) 1970-06-08 1970-06-08
BE767914A BE767914A (fr) 1970-06-08 1971-06-01 Changement de vitesse perfectionne destine a deplacer la chainesur les plateaux dentes de pedalier des cycles et vehicules similaires
CH792471A CH530896A (fr) 1970-06-08 1971-06-01 Changement de vitesse destiné à déplacer la chaîne sur les plateaux dentés de pédalier des cycles et véhicules similaires
DE2127880A DE2127880C2 (de) 1970-06-08 1971-06-04 Kettenumwerfer für Fahrräder
GB1930171*[A GB1323644A (en) 1970-06-08 1971-06-07 Crank gear chain-shift mechanism
US00150395A US3730012A (en) 1970-06-08 1971-06-07 Speed-change mechanism for a bicycle
JP3991671A JPS5520908B1 (US20080094685A1-20080424-C00004.png) 1970-06-08 1971-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7020893A FR2093242A5 (US20080094685A1-20080424-C00004.png) 1970-06-08 1970-06-08

Publications (1)

Publication Number Publication Date
FR2093242A5 true FR2093242A5 (US20080094685A1-20080424-C00004.png) 1972-01-28

Family

ID=9056807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020893A Expired FR2093242A5 (US20080094685A1-20080424-C00004.png) 1970-06-08 1970-06-08

Country Status (7)

Country Link
US (1) US3730012A (US20080094685A1-20080424-C00004.png)
JP (1) JPS5520908B1 (US20080094685A1-20080424-C00004.png)
BE (1) BE767914A (US20080094685A1-20080424-C00004.png)
CH (1) CH530896A (US20080094685A1-20080424-C00004.png)
DE (1) DE2127880C2 (US20080094685A1-20080424-C00004.png)
FR (1) FR2093242A5 (US20080094685A1-20080424-C00004.png)
GB (1) GB1323644A (US20080094685A1-20080424-C00004.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380938A1 (fr) * 1977-02-21 1978-09-15 Shimano Industrial Co Derailleur avant pour une bicyclette
FR2380937A1 (fr) * 1977-02-21 1978-09-15 Shimano Industrial Co Derailleur avant pour une bicyclette

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798988A (en) * 1971-05-12 1974-03-26 M Nagano Anti-bolt rotation mechanism
US4038878A (en) * 1976-05-17 1977-08-02 Beatrice Foods Co. Bicycle derailler
US4226130A (en) * 1977-09-05 1980-10-07 Shimano Industrial Company, Limited Front derailleur for a bicycle
US4279605A (en) * 1978-09-13 1981-07-21 Shimano Industrial Company Limited Front derailleur for a bicycle
JPS577593Y2 (US20080094685A1-20080424-C00004.png) * 1978-12-07 1982-02-13
FR2502101A1 (fr) * 1981-03-17 1982-09-24 Simplex Ets Changement de vitesse au pedalier des cycles et vehicules similaires
JPS6131914Y2 (US20080094685A1-20080424-C00004.png) * 1981-06-05 1986-09-17
FR2507993A1 (fr) * 1981-06-17 1982-12-24 Huret & Fils Mecanisme de derailleur pour bicyclette
JPH01135267U (US20080094685A1-20080424-C00004.png) * 1988-03-08 1989-09-14
DE4221728A1 (de) * 1992-07-02 1994-01-05 Fichtel & Sachs Ag Umlenker für Mehrgangnaben für Fahrräder oder dergleichen
US5425678A (en) * 1993-05-26 1995-06-20 Richardson; Brian E. Elastic joint derailleur
DE19704095B4 (de) * 1997-02-04 2006-01-12 Sram Deutschland Gmbh Kettenumwerfer mit variabler Befestigung
US6234927B1 (en) * 1999-02-26 2001-05-22 Shimano (Singapore) Pte., Ltd. Front derailleur for a bicycle
US6923740B2 (en) * 2001-11-26 2005-08-02 Shimano Inc. Front derailleur for a bicycle
DE20216235U1 (de) * 2002-10-22 2004-03-04 Canyon Bicycles Gmbh Umwerferschelle
US7081058B2 (en) * 2003-02-12 2006-07-25 Shimano Inc. Bicycle front derailleur
US7442136B2 (en) * 2005-02-18 2008-10-28 Shimano Inc. Motorized bicycle derailleur assembly
US7438657B2 (en) * 2005-05-27 2008-10-21 Shimano Inc. Bicycle front derailleur
DE102005050988A1 (de) 2005-10-25 2007-06-14 Sram Deutschland Gmbh Kettenumwerfer
JP2015016792A (ja) * 2013-07-11 2015-01-29 株式会社シマノ フロントディレーラ
ITMI20131825A1 (it) * 2013-11-04 2015-05-05 Campagnolo Srl Deragliatore ad azionamento motorizzato per un cambio di bicicletta
WO2018179559A1 (ja) 2017-03-27 2018-10-04 三菱重工業株式会社 航空機用部品の欠陥検出システム及び航空機用部品の欠陥検出方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908832C (de) * 1950-10-16 1954-04-12 Brev Souhart Kettenumschalter fuer die Tretkurbelkettenraeder von Fahrraedern
FR1178255A (fr) * 1957-07-08 1959-05-05 Perfectionnements aux dérailleurs de pédalier
FR1271911A (fr) * 1960-10-22 1961-09-15 Dérailleur de chaîne de transmission pour bicyclettes à engrenage central à plusieurs rapports de vitesse
FR1319999A (fr) * 1962-04-20 1963-03-01 Dérailleur de pédalier avec boîtier-support en matière plastique pour cycles, tandems, vélomoteurs, motocyclettes ou véhicules similaires

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1782592U (de) * 1956-04-10 1959-02-05 Fichtel & Sachs Ag Kettenumschalter fuer tretkurbelkettenraeder von fahrraedern.
DE1160748B (de) * 1957-07-08 1964-01-02 Lucien Charles Hippolyte Juy Kettenumschaltvorrichtung fuer die Tretkurbel von Fahrraedern
GB836862A (en) * 1957-07-08 1960-06-09 Juy Lucien Charles Hippolyte Improvements in or relating to drive-sprocket derailleurs for cycles
CH375617A (it) * 1959-10-23 1964-02-29 Campagnolo Tullio Deragliatore della catena di trasmissione, in una bicicletta con ingranaggio centrale a più rapporti di velocità
DE1225514B (de) * 1959-10-23 1966-09-22 Campagnolo Tullio Eingleisungsvorrichtung einer Mehrgangschaltung von Fahrraedern
FR1319997A (fr) * 1962-04-20 1963-03-01 Changement de vitesse par déraillement de chaîne, en éléments combinés en matière plastique et en métal pour cycles, tandems, vélomoteurs, motocyclettes ou véhicules similaires
JPS4319064Y1 (US20080094685A1-20080424-C00004.png) * 1965-04-12 1968-08-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908832C (de) * 1950-10-16 1954-04-12 Brev Souhart Kettenumschalter fuer die Tretkurbelkettenraeder von Fahrraedern
FR1178255A (fr) * 1957-07-08 1959-05-05 Perfectionnements aux dérailleurs de pédalier
FR1271911A (fr) * 1960-10-22 1961-09-15 Dérailleur de chaîne de transmission pour bicyclettes à engrenage central à plusieurs rapports de vitesse
FR1319999A (fr) * 1962-04-20 1963-03-01 Dérailleur de pédalier avec boîtier-support en matière plastique pour cycles, tandems, vélomoteurs, motocyclettes ou véhicules similaires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380938A1 (fr) * 1977-02-21 1978-09-15 Shimano Industrial Co Derailleur avant pour une bicyclette
FR2380937A1 (fr) * 1977-02-21 1978-09-15 Shimano Industrial Co Derailleur avant pour une bicyclette

Also Published As

Publication number Publication date
JPS5520908B1 (US20080094685A1-20080424-C00004.png) 1980-06-05
DE2127880C2 (de) 1985-08-22
DE2127880A1 (de) 1971-12-16
US3730012A (en) 1973-05-01
BE767914A (fr) 1971-11-03
CH530896A (fr) 1972-11-30
GB1323644A (en) 1973-07-18

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Legal Events

Date Code Title Description
CL Concession to grant licences
MD Transfer of rights in case of death
GC Lien (pledge) constituted
GC Lien (pledge) constituted
ST Notification of lapse