IT7820491A0 - Dispositivo deviatore anteriore. - Google Patents

Dispositivo deviatore anteriore.

Info

Publication number
IT7820491A0
IT7820491A0 IT7820491A IT2049178A IT7820491A0 IT 7820491 A0 IT7820491 A0 IT 7820491A0 IT 7820491 A IT7820491 A IT 7820491A IT 2049178 A IT2049178 A IT 2049178A IT 7820491 A0 IT7820491 A0 IT 7820491A0
Authority
IT
Italy
Prior art keywords
diverter device
front diverter
diverter
Prior art date
Application number
IT7820491A
Other languages
English (en)
Other versions
IT1094262B (it
Original Assignee
Shimano Industrial Co
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 filed Critical Shimano Industrial Co
Publication of IT7820491A0 publication Critical patent/IT7820491A0/it
Application granted granted Critical
Publication of IT1094262B publication Critical patent/IT1094262B/it

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
    • B62M9/135—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
    • 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
    • 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
    • B62M9/136—Chain guides; Mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Transmissions By Endless Flexible Members (AREA)
IT20491/78A 1977-02-21 1978-02-21 Dispositivo deviatore anteriore IT1094262B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1833477A JPS53102550A (en) 1977-02-21 1977-02-21 Front derailer

Publications (2)

Publication Number Publication Date
IT7820491A0 true IT7820491A0 (it) 1978-02-21
IT1094262B IT1094262B (it) 1985-07-26

Family

ID=11968734

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20491/78A IT1094262B (it) 1977-02-21 1978-02-21 Dispositivo deviatore anteriore

Country Status (4)

Country Link
US (1) US4199997A (it)
JP (1) JPS53102550A (it)
FR (1) FR2380937A1 (it)
IT (1) IT1094262B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443373B1 (fr) * 1978-12-04 1985-12-13 Huret Roger Derailleur de pedalier pour cycle
FR2518486A1 (fr) * 1981-12-23 1983-06-24 Huret & Fils Derailleur de pedalier perfectionne
JPS5940760U (ja) * 1982-09-07 1984-03-15 株式会社日立ホームテック 電気採暖具
JPH06248649A (ja) * 1993-02-24 1994-09-06 Sumitomo Electric Ind Ltd Ｐｃ鋼材の除荷装置
US5425678A (en) * 1993-05-26 1995-06-20 Richardson; Brian E. Elastic joint derailleur
US6276885B1 (en) 1996-07-25 2001-08-21 Shimano, Inc. Bicycle crank arm parts/assembly and assembly tools
JP3526683B2 (ja) * 1995-08-04 2004-05-17 株式会社シマノ 自転車用クランク組立体、自転車用組立工具および自転車組立用補助具
JP3328113B2 (ja) * 1995-08-07 2002-09-24 株式会社シマノ 自転車のフロントディレーラ
DE19706156A1 (de) * 1997-02-17 1998-08-20 Sram De Gmbh Kettenumlegeeinrichtung für Fahrräder
US6045470A (en) * 1998-02-06 2000-04-04 Trek Bicycle Corporation Front derailleur with chainline controlling idler cog
US6902503B2 (en) * 2003-02-27 2005-06-07 Shimano Inc. Bicycle derailleur
JP2005186764A (ja) 2003-12-25 2005-07-14 Shimano Inc 自転車用フロントディレイラ
US7331890B2 (en) * 2004-02-26 2008-02-19 Shimano Inc. Motorized front derailleur mounting member
EP1571076A1 (en) * 2004-03-05 2005-09-07 Campagnolo S.R.L. Device for the attachment of a derailleur to a bicycle and derailleur comprising such an attachment device
US7442136B2 (en) * 2005-02-18 2008-10-28 Shimano Inc. Motorized bicycle derailleur assembly
DE102005022381A1 (de) * 2005-05-14 2006-11-16 Sram Deutschland Gmbh Kettenumwerfer mit variabler Befestigung
US7722487B2 (en) * 2005-11-21 2010-05-25 Shimano Inc. Front derailleur with mounting fixture
US7963871B2 (en) * 2005-11-28 2011-06-21 Shimano Singapore Pte., Ltd. Bicycle front derailleur with angle adjustment
US20070214619A1 (en) * 2006-03-16 2007-09-20 Sons Davis L Cadaver mouth closure device
US7651424B2 (en) 2006-07-25 2010-01-26 Shimano Inc. Bicycle front derailleur
US8678962B2 (en) 2010-12-15 2014-03-25 Sram, Llc Bicycle derailleur and method
US9284017B2 (en) 2010-12-15 2016-03-15 Sram, Llc Bicycle derailleur and method
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
TWI526365B (zh) * 2011-09-21 2016-03-21 島野股份有限公司 具有框架支撐結構之前變速器
US8808123B2 (en) 2011-09-30 2014-08-19 Shimano Inc. Front derailleur with frame support structure
US8864611B2 (en) * 2012-12-05 2014-10-21 Shimano Inc. Front derailleur
US8888620B2 (en) * 2012-12-05 2014-11-18 Shimano Inc. Front derailleur
JP2015016792A (ja) * 2013-07-11 2015-01-29 株式会社シマノ フロントディレーラ
CN107042867B (zh) * 2016-02-05 2020-10-09 禧玛诺（新）私人有限公司 自行车前拨链器
TWI718791B (zh) * 2019-11-29 2021-02-11 彥豪金屬工業股份有限公司 自行車前變速器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE825812C (de) * 1951-11-22 Lucien Juy Di] on Cote d Or (Frankreich) Schalteinrichtung fur die Kettenumschal tung an den Kettenradern der Tret kurbel von Fahrradern o dgl
US628743A (en) * 1897-12-28 1899-07-11 William W Tucker Clamping attachment for saddles.
US2697975A (en) * 1949-03-30 1954-12-28 Allis Chalmers Mfg Co Tool mounting for agricultural implements
FR1164788A (fr) * 1957-01-17 1958-10-14 Dispositif de changement de vitesses par déraillement de chaîne
DE1160748B (de) * 1957-07-08 1964-01-02 Lucien Charles Hippolyte Juy Kettenumschaltvorrichtung fuer die Tretkurbel von Fahrraedern
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
FR2093242A5 (it) * 1970-06-08 1972-01-28 Juy Lucien
IT1012577B (it) * 1974-04-11 1977-03-10 Campagnolo Tullio Reggisella per biciclette di co struzione semplificata atto a con sentire una facile e rapida rego lazione della posizione della sel la
US3890847A (en) * 1974-04-12 1975-06-24 Beatrice Foods Co Front derailler for bicycles
FR2294079A1 (fr) * 1974-12-12 1976-07-09 Shimano Industrial Co Derailleur avant pour une bicyclette

Also Published As

Publication number Publication date
FR2380937A1 (fr) 1978-09-15
JPS53102550A (en) 1978-09-06
US4199997A (en) 1980-04-29
FR2380937B1 (it) 1980-10-24
JPS5441775B2 (it) 1979-12-10
IT1094262B (it) 1985-07-26

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