FR2454954A1 - Derailleur pour cycle - Google Patents
Derailleur pour cycleInfo
- Publication number
- FR2454954A1 FR2454954A1 FR7910236A FR7910236A FR2454954A1 FR 2454954 A1 FR2454954 A1 FR 2454954A1 FR 7910236 A FR7910236 A FR 7910236A FR 7910236 A FR7910236 A FR 7910236A FR 2454954 A1 FR2454954 A1 FR 2454954A1
- Authority
- FR
- France
- Prior art keywords
- support
- mobile
- derailleur
- cycle
- screed
- 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.)
- Granted
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
- B62M9/16—Tensioning or adjusting equipment for chains, belts or the like
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32861—T-pivot, e.g., wrist pin, etc.
- Y10T403/32918—T-pivot, e.g., wrist pin, etc. fork and tongue
- Y10T403/32926—T-pivot, e.g., wrist pin, etc. fork and tongue with interposed antifriction means
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)
- Gears, Cams (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
A.DERAILLEUR POUR CYCLE COMPORTANT UN SUPPORT MOBILE TRANSVERSALEMENT PAR RAPPORT A UNE ROUE LIBRE DE CYCLE, UNE CHAPE MOBILE PAR PIVOTEMENT SUR UN AXE DU SUPPORT, CETTE CHAPE RECEVANT A ROTATION DEUX GALETS DENOMMES L'UN "GALET DE TENSION DE CHAINE", L'AUTRE "GALET DE GUIDAGE DE CHAINE". B.DERAILLEUR CARACTERISE EN CE QUE LES GALETS SONT MOBILES LATERALEMENT PAR RAPPORT AU SUPPORT.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910236A FR2454954A1 (fr) | 1979-04-23 | 1979-04-23 | Derailleur pour cycle |
GB7940946A GB2047359B (en) | 1979-04-23 | 1979-11-27 | Gear-changer for a cycle |
US06/098,081 US4331433A (en) | 1979-04-23 | 1979-11-28 | Cycle gear-changer |
DE2950093A DE2950093C2 (de) | 1979-04-23 | 1979-12-13 | Fahrrad-Kettenschaltung |
IT28053/79A IT1164540B (it) | 1979-04-23 | 1979-12-17 | Cambio di velocita' per bicicletta |
JP17056079A JPS55145085A (en) | 1979-04-23 | 1979-12-28 | Transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910236A FR2454954A1 (fr) | 1979-04-23 | 1979-04-23 | Derailleur pour cycle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2454954A1 true FR2454954A1 (fr) | 1980-11-21 |
FR2454954B1 FR2454954B1 (fr) | 1983-08-05 |
Family
ID=9224614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7910236A Granted FR2454954A1 (fr) | 1979-04-23 | 1979-04-23 | Derailleur pour cycle |
Country Status (6)
Country | Link |
---|---|
US (1) | US4331433A (fr) |
JP (1) | JPS55145085A (fr) |
DE (1) | DE2950093C2 (fr) |
FR (1) | FR2454954A1 (fr) |
GB (1) | GB2047359B (fr) |
IT (1) | IT1164540B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0133057A2 (fr) * | 1983-08-02 | 1985-02-13 | Shimano Industrial Company Limited | Dérailleur arrière |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4433963A (en) * | 1979-12-29 | 1984-02-28 | Shimano Industrial Company Limited | Chain guide for a derailleur for a bicycle |
FR2520693B1 (fr) * | 1982-02-03 | 1990-01-12 | Simplex Ets | Guide-chaine a galets pour les changements de vitesse arriere des cycles et vehicules similaires |
JPS6028590U (ja) * | 1983-08-02 | 1985-02-26 | 株式会社シマノ | 自転車用リヤディレ−ラ− |
US5213549A (en) * | 1991-07-22 | 1993-05-25 | Pierre Blanchard | Derailleurs for multi-speed bicycles |
FR2699137B1 (fr) * | 1992-12-15 | 1995-03-17 | Bg Innovation | Perfectionnement permettant le réglage en position des dispositifs de changements de vitesses sur bicyclettes. |
JP3454489B2 (ja) * | 1995-09-26 | 2003-10-06 | 株式会社シマノ | 自転車リアディレーラのガイドプーリ組立体 |
DE10102895B4 (de) * | 2001-01-23 | 2019-10-02 | Sram Deutschland Gmbh | Kettenführungsrolle mit einer Lagerabdichtung |
US7244203B2 (en) * | 2004-02-26 | 2007-07-17 | Shimano (Singapore) Pte., Ltd. | Bicycle derailleur |
DE102006060221A1 (de) * | 2006-12-20 | 2008-06-26 | Sram Deutschland Gmbh | Kettenwerferbaugruppe |
US20080153640A1 (en) * | 2006-12-26 | 2008-06-26 | Shimano Inc. | Bicycle rear derailleur |
US20100227718A1 (en) * | 2009-03-03 | 2010-09-09 | Bo-Sian Chen | Bicycle chain hanger |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1064020A (fr) * | 1952-10-02 | 1954-05-10 | Perfectionnements aux galets ou poulies de renvoi pour dérailleurs de chaîne de cycles et analogues | |
US3960025A (en) * | 1975-05-30 | 1976-06-01 | Lucien Charles Hippolyte Juy | Push flange construction for a pivotal roller system of a speed change mechanism |
US4058020A (en) * | 1974-01-30 | 1977-11-15 | Roger Huret | Device for guiding the chain of derailleur bicycle gear changers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2598557A (en) * | 1944-03-22 | 1952-05-27 | Juy Lucien Charles Hippolyte | Variable-speed gear |
US3785219A (en) * | 1972-06-05 | 1974-01-15 | J Anthamatten | Coaster brake system for a multi-speed bicycle |
FR2274496A1 (fr) * | 1974-06-17 | 1976-01-09 | Juy Lucien | Flasque-poussoir pour systeme enrouleur pivotant a galets des changements de vitesse pour cycles, et les changements de vitesse ainsi equipes |
US4198874A (en) * | 1977-05-20 | 1980-04-22 | Shimano Industrial Company Limited | Derailleur for bicycles and similar vehicles |
-
1979
- 1979-04-23 FR FR7910236A patent/FR2454954A1/fr active Granted
- 1979-11-27 GB GB7940946A patent/GB2047359B/en not_active Expired
- 1979-11-28 US US06/098,081 patent/US4331433A/en not_active Expired - Lifetime
- 1979-12-13 DE DE2950093A patent/DE2950093C2/de not_active Expired
- 1979-12-17 IT IT28053/79A patent/IT1164540B/it active
- 1979-12-28 JP JP17056079A patent/JPS55145085A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1064020A (fr) * | 1952-10-02 | 1954-05-10 | Perfectionnements aux galets ou poulies de renvoi pour dérailleurs de chaîne de cycles et analogues | |
US4058020A (en) * | 1974-01-30 | 1977-11-15 | Roger Huret | Device for guiding the chain of derailleur bicycle gear changers |
US3960025A (en) * | 1975-05-30 | 1976-06-01 | Lucien Charles Hippolyte Juy | Push flange construction for a pivotal roller system of a speed change mechanism |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0133057A2 (fr) * | 1983-08-02 | 1985-02-13 | Shimano Industrial Company Limited | Dérailleur arrière |
EP0133057A3 (en) * | 1983-08-02 | 1986-01-15 | Shimano Industrial Company Limited | Rear derailleur |
Also Published As
Publication number | Publication date |
---|---|
FR2454954B1 (fr) | 1983-08-05 |
JPH0123358B2 (fr) | 1989-05-02 |
IT1164540B (it) | 1987-04-15 |
JPS55145085A (en) | 1980-11-12 |
DE2950093A1 (de) | 1980-11-06 |
GB2047359B (en) | 1982-11-17 |
IT7928053A0 (it) | 1979-12-17 |
DE2950093C2 (de) | 1986-11-06 |
GB2047359A (en) | 1980-11-26 |
US4331433A (en) | 1982-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2454954A1 (fr) | Derailleur pour cycle | |
ES436266A1 (es) | Un portasillin ajustable para la sutentacion de sillines de bicicleta y similares. | |
FR2381604A1 (fr) | Dispositif pour l'installation d'un joint d'etancheite autour d'un panneau | |
IT1024450B (it) | Perfezionamento nei cambi ericicloidali per biciclette tricicli e simili | |
NO741232L (no) | Apparat for stramning av bånd i kontinuerlige metallstøpemaskiner med to bånd. | |
SE7610099L (sv) | Stod- och styrbage for gjutstrengar, i synnerhet for emnesgjutstrengar | |
ES478351A1 (es) | Transportador por acumulacion para material a granel. | |
SE7611399L (sv) | Stod- och styrstativ, spec stod- och styrbage for emnesgotstrengar | |
CA1007272A (en) | Snowmobile chain tensioning device | |
ES278003U (es) | Dispositivo de guia-cadena de rodillos para los cambios traseros de velocidad de bicicletas y vehiculos similares | |
FR2416157A1 (fr) | Derailleur pour cycle | |
FR2436640A1 (fr) | Guidage de barres pour installations de coulee continue | |
FR2385614A1 (fr) | Perfectionnements aux transporteurs a bande | |
FR2404166A1 (fr) | Projecteur de vehicule | |
GB1430379A (en) | Bead chain conveyor apparatus | |
GB1112369A (en) | Scraper conveyors | |
FR2224375A1 (en) | Moving pavement for pedestrian transport - consists of a metal endless belt driven by a powered roller | |
FR2538819B3 (fr) | Dispositif pneumatique de mise en tension et de retournement pour chaussettes et autres, associe a la machine circulaire de production | |
BE902236A (fr) | Dispositif de preparation de courroies trapezoidales. | |
FR2429059A1 (fr) | Guidage de barre de coulee pour une installation de coulee continue | |
JPS5383217A (en) | Conveying truck | |
ES453762A1 (es) | Una conduccion para el lingote en una instalacion de colada continua. | |
SU502818A1 (ru) | Устройство дл нат жени полотна | |
JPS5230531A (en) | Surfing riding trainer | |
FR2432655A1 (fr) | Dispositif pour guider et pour supporter une chaine de rame |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |