DE69011049D1 - Frontgangschaltung. - Google Patents

Frontgangschaltung.

Info

Publication number: DE69011049D1
Authority: DE; Germany
Prior art keywords: gear shift; front gear; shift; gear
Prior art date: 1989-11-14
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

DE69011049T

Other languages

English (en)

Other versions

DE69011049T2 (de

Inventor

Masashi Nagano

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.)

1989-11-14

Filing date

1990-11-09

Publication date

1994-09-01

1990-11-09 Application filed by Shimano Inc filed Critical Shimano Inc

1994-09-01 Application granted granted Critical

1994-09-01 Publication of DE69011049D1 publication Critical patent/DE69011049D1/de

1994-11-24 Publication of DE69011049T2 publication Critical patent/DE69011049T2/de

2010-11-10 Anticipated expiration legal-status Critical

Status 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
- B62M9/131—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)
Transmissions By Endless Flexible Members (AREA)
Gear-Shifting Mechanisms (AREA)

DE69011049T 1989-11-14 1990-11-09 Frontgangschaltung. Expired - Fee Related DE69011049T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1989132794U JP2511209Y2 (ja)	1989-11-14	1989-11-14	フロントディレ―ラ―

Publications (2)

Publication Number	Publication Date
DE69011049D1 true DE69011049D1 (de)	1994-09-01
DE69011049T2 DE69011049T2 (de)	1994-11-24

Family

ID=15089714

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69011049T Expired - Fee Related DE69011049T2 (de)	1989-11-14	1990-11-09	Frontgangschaltung.

Country Status (4)

Country	Link
US (1)	US5171187A (de)
EP (1)	EP0428085B1 (de)
JP (1)	JP2511209Y2 (de)
DE (1)	DE69011049T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3280045B2 (ja) *	1991-06-21	2002-04-30	株式会社シマノ	自転車用フロントデイレーラー
ITBO20010191A1 (it) *	2001-03-30	2002-09-30	Gabriele Porcari	Deragliatore per cambi di velocita' di biciclette
EP1602572A1 (de) *	2004-06-04	2005-12-07	Campagnolo S.R.L.	Kettenführung für den vorderen Umwerfer eines Fahrrads
DE102005057862A1 (de) *	2005-12-03	2007-06-06	Sram Deutschland Gmbh	Vorderer Kettenumwerfer
US20070191158A1 (en) *	2006-02-01	2007-08-16	Shimano Inc.	Bicycle front derailleur
US8491428B2 (en) *	2010-01-26	2013-07-23	Shimano Inc.	Bicycle structure
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
US9033833B2 (en)	2011-01-28	2015-05-19	Paha Designs, Llc	Gear transmission and derailleur system
US9061730B2 (en) *	2011-09-30	2015-06-23	Shimano Inc.	Front derailleur with contact member
ITMI20130650A1 (it) *	2013-04-19	2014-10-20	Campagnolo Srl	Dispositivo per il montaggio di un deragliatore anteriore su un telaio di bicicletta, e relativo metodo di montaggio
US10745081B2 (en)	2017-07-28	2020-08-18	Shimano Inc.	Bicycle rear derailleur and bicycle shifting control apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2169435A5 (de) *	1972-01-24	1973-09-07	Huret Roger
JPS59184078A (ja) *	1983-04-01	1984-10-19	株式会社シマノ	自転車用フロントデイレ−ラ−
JPS6034090U (ja) *	1983-08-16	1985-03-08	株式会社シマノ	自転車用フロントディレーラ
JPH0237678Y2 (de) *	1985-01-09	1990-10-11
JPS61161001A (ja) *	1985-01-09	1986-07-21	Nec Corp	可変減衰器
JPS62166190U (de) *	1986-04-11	1987-10-22
JPH0829743B2 (ja) *	1986-04-11	1996-03-27	島野工業株式会社	自転車用フロントデイレ−ラ−
JPH0322071Y2 (de) *	1986-07-10	1991-05-14
FR2621968B3 (fr) *	1987-10-20	1989-09-22	Simplex Sa	Element de protection pour derailleur avant de bicyclettes ou vehicules similaires
FR2633026B1 (fr) *	1988-06-21	1992-12-18	Simplex Sa	Derailleur avant de bicyclettes ou vehicules similaires
JPH0716554Y2 (ja) *	1988-06-30	1995-04-19	島野工業株式会社	自転車用フロントディレーラー
JPH0310142A (ja) *	1989-06-08	1991-01-17	Mitsubishi Heavy Ind Ltd	局所表面付着物除去方法

1989
- 1989-11-14 JP JP1989132794U patent/JP2511209Y2/ja not_active Expired - Lifetime
1990
- 1990-11-08 US US07/610,568 patent/US5171187A/en not_active Expired - Lifetime
- 1990-11-09 DE DE69011049T patent/DE69011049T2/de not_active Expired - Fee Related
- 1990-11-09 EP EP90121513A patent/EP0428085B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69011049T2 (de)	1994-11-24
JP2511209Y2 (ja)	1996-09-25
EP0428085A1 (de)	1991-05-22
US5171187A (en)	1992-12-15
JPH0370591U (de)	1991-07-16
EP0428085B1 (de)	1994-07-27

Legal Events

Date	Code	Title	Description
1995-08-24	8364	No opposition during term of opposition
2009-09-17	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69106861D1 (de)	1995-03-02	Planeten-getriebeeinheit.
DE69108699D1 (de)	1995-05-11	Untersetzungsgetriebe.
DE68909581D1 (de)	1993-11-04	Differentialgetriebe.
DE58900785D1 (de)	1992-03-12	Ausgleichsgetriebe.
DE69008994D1 (de)	1994-06-23	Planetengetriebe mit Synchronisiereinrichtung.
DE59203844D1 (de)	1995-11-02	Zahnradmaschine.
DE69008901D1 (de)	1994-06-23	Getriebevorrichtung.
DE69112819D1 (de)	1995-10-12	Planetengetriebe.
DE69004153D1 (de)	1993-12-02	Getriebe.
DE69100081D1 (de)	1993-06-17	Zapfwellenschaltmechanismus.
DE69105060D1 (de)	1994-12-15	Zahnrad.
FI882608A0 (fi)	1988-06-02	Skifferformat tvaofaspigment.
DE69009483D1 (de)	1994-07-07	Differentialgetriebe.
DE3879503D1 (de)	1993-04-22	Zahnrad-getriebeeinheit.
DE69106604D1 (de)	1995-02-23	Schaltknauf.
DE69011049D1 (de)	1994-09-01	Frontgangschaltung.
DE69104518D1 (de)	1994-11-17	Zahnrad-Kupplung.
DE59104746D1 (de)	1995-04-06	Verzweigungsgetriebe.
DE69018675D1 (de)	1995-05-24	Umlaufrädergetriebesystem.
DE69113445D1 (de)	1995-11-02	Fahrradgangschaltung.
DE68911853D1 (de)	1994-02-10	Mehrstufiges Wechselgetriebe.
DE69016507D1 (de)	1995-03-16	Getriebe.
DE69021766D1 (de)	1995-09-28	Getriebemessapparat.
DE68908866D1 (de)	1993-10-07	Zahnradgetriebe.
DE58903691D1 (de)	1993-04-15	Differentialgetriebe.