FR1025012A - Changement de vitesse à dérailleur - Google Patents
Changement de vitesse à dérailleurInfo
- Publication number
- FR1025012A FR1025012A FR1025012DA FR1025012A FR 1025012 A FR1025012 A FR 1025012A FR 1025012D A FR1025012D A FR 1025012DA FR 1025012 A FR1025012 A FR 1025012A
- Authority
- FR
- France
- Prior art keywords
- derailleur shifting
- derailleur
- shifting
- 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.)
- Expired
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
- B62M9/124—Mechanisms for shifting laterally
-
- 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
- B62M9/124—Mechanisms for shifting laterally
- B62M2009/12413—Rear derailleur comprising telescoping mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1025012T | 1950-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1025012A true FR1025012A (fr) | 1953-04-09 |
Family
ID=9579221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1025012D Expired FR1025012A (fr) | 1950-08-09 | 1950-08-09 | Changement de vitesse à dérailleur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1025012A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2508862A1 (fr) * | 1981-07-03 | 1983-01-07 | Simplex Ets | Dispositif de commande assurant des positions multiples preetablies et controlees, applicable en particulier aux changements de vitesse pour les cycles et vehicules similaires |
US4384864A (en) * | 1979-01-12 | 1983-05-24 | Agence Nationale De Valorisation De La Recherche (Anvar) | Selector for a bicycle derailleur and derailleur equipped with such a device |
FR2639015A1 (fr) * | 1988-11-16 | 1990-05-18 | Simplex Sa | Element de protection notamment pour derailleurs de bicyclettes ou vehicules similaires |
CN109533189A (zh) * | 2018-11-23 | 2019-03-29 | 珠海迪瑞乐科技有限公司 | 拨链机构、拨链器及自行车 |
-
1950
- 1950-08-09 FR FR1025012D patent/FR1025012A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384864A (en) * | 1979-01-12 | 1983-05-24 | Agence Nationale De Valorisation De La Recherche (Anvar) | Selector for a bicycle derailleur and derailleur equipped with such a device |
FR2508862A1 (fr) * | 1981-07-03 | 1983-01-07 | Simplex Ets | Dispositif de commande assurant des positions multiples preetablies et controlees, applicable en particulier aux changements de vitesse pour les cycles et vehicules similaires |
EP0069687A1 (fr) * | 1981-07-03 | 1983-01-12 | Etablissements LE SIMPLEX (société à responsabilité limitée) | Dispositif de commande assurant des positions multiples préétablies et contrôlées, applicable en particulier aux changements de vitesse pour les cycles et véhicules similaires |
FR2639015A1 (fr) * | 1988-11-16 | 1990-05-18 | Simplex Sa | Element de protection notamment pour derailleurs de bicyclettes ou vehicules similaires |
CN109533189A (zh) * | 2018-11-23 | 2019-03-29 | 珠海迪瑞乐科技有限公司 | 拨链机构、拨链器及自行车 |
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