FR1258146A - Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles - Google Patents
Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehiclesInfo
- Publication number
- FR1258146A FR1258146A FR7993A FR42007993A FR1258146A FR 1258146 A FR1258146 A FR 1258146A FR 7993 A FR7993 A FR 7993A FR 42007993 A FR42007993 A FR 42007993A FR 1258146 A FR1258146 A FR 1258146A
- Authority
- FR
- France
- Prior art keywords
- cycles
- gear shifting
- similar vehicles
- articulated parallelogram
- parallelogram type
- 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
- B62M9/125—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
- 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
- B62M9/1244—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
- B62M9/121—Rear derailleurs
- B62M9/126—Chain guides; Mounting 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
- B62M9/121—Rear derailleurs
- B62M9/128—Accessories, e.g. protectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7993A FR1258146A (en) | 1960-05-31 | 1960-05-31 | Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles |
BE603256A BE603256A (en) | 1960-05-31 | 1961-05-02 | Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles |
CH534161A CH369976A (en) | 1960-05-31 | 1961-05-06 | Gear change device by chain derailment, with articulated parallelogram, for cycle and similar vehicle |
GB1955561A GB982986A (en) | 1960-05-31 | 1961-05-30 | Improvements in or relating to change-speed gear mechanisms for bicycles or like vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7993A FR1258146A (en) | 1960-05-31 | 1960-05-31 | Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1258146A true FR1258146A (en) | 1961-04-07 |
Family
ID=8572858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7993A Expired FR1258146A (en) | 1960-05-31 | 1960-05-31 | Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1258146A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181383A (en) * | 1962-04-20 | 1965-05-04 | Juy Lucien Charles Hippolyte | Change speed gear control devices for bicycles and similar chain driven vehicles |
FR2423390A1 (en) * | 1978-04-17 | 1979-11-16 | Shimano Industrial Co | REAR DERAILLEUR FOR A BICYCLE |
FR2454955A1 (en) * | 1979-04-23 | 1980-11-21 | Shimano Industrial Co | MECHANISM FOR CONNECTING TWO ORGANS TO A BICYCLE DERAILLEUR |
FR2485467A2 (en) * | 1980-06-27 | 1981-12-31 | Huret & Fils | Derailleur gear for bicycle - has parallelogram linkage pivoted to cycle fork with tensioning and guide rollers |
FR2611380A1 (en) * | 1987-02-28 | 1988-09-02 | Shimano Industrial Co | DERAILLEUR FOR A BICYCLE WITH ECONOMIZER ARM |
FR2792279A1 (en) | 1999-04-13 | 2000-10-20 | Campagnolo Srl | Derailleur for bicycle chain has carriers with pivot pins having bias springs to move towards closed condition |
EP1955941A3 (en) * | 2007-02-09 | 2009-04-08 | Shimano Inc. | Bicycle rear derailleur |
-
1960
- 1960-05-31 FR FR7993A patent/FR1258146A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181383A (en) * | 1962-04-20 | 1965-05-04 | Juy Lucien Charles Hippolyte | Change speed gear control devices for bicycles and similar chain driven vehicles |
FR2423390A1 (en) * | 1978-04-17 | 1979-11-16 | Shimano Industrial Co | REAR DERAILLEUR FOR A BICYCLE |
FR2454955A1 (en) * | 1979-04-23 | 1980-11-21 | Shimano Industrial Co | MECHANISM FOR CONNECTING TWO ORGANS TO A BICYCLE DERAILLEUR |
FR2485467A2 (en) * | 1980-06-27 | 1981-12-31 | Huret & Fils | Derailleur gear for bicycle - has parallelogram linkage pivoted to cycle fork with tensioning and guide rollers |
FR2611380A1 (en) * | 1987-02-28 | 1988-09-02 | Shimano Industrial Co | DERAILLEUR FOR A BICYCLE WITH ECONOMIZER ARM |
FR2792279A1 (en) | 1999-04-13 | 2000-10-20 | Campagnolo Srl | Derailleur for bicycle chain has carriers with pivot pins having bias springs to move towards closed condition |
EP1955941A3 (en) * | 2007-02-09 | 2009-04-08 | Shimano Inc. | Bicycle rear derailleur |
US7780558B2 (en) | 2007-02-09 | 2010-08-24 | Shimano Inc. | Bicycle rear derailleur |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1258146A (en) | Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles | |
BE603256A (en) | Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles | |
FR78296E (en) | Gear shifting by chain derailment, of the articulated parallelogram type, for cycles and similar vehicles | |
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