FR994334A - Automatic derailleur - Google Patents
Automatic derailleurInfo
- Publication number
- FR994334A FR994334A FR994334DA FR994334A FR 994334 A FR994334 A FR 994334A FR 994334D A FR994334D A FR 994334DA FR 994334 A FR994334 A FR 994334A
- Authority
- FR
- France
- Prior art keywords
- automatic derailleur
- derailleur
- automatic
- 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
- B62M9/16—Tensioning or adjusting equipment for chains, belts or the like
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 |
---|---|---|---|
FR994334T | 1945-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR994334A true FR994334A (en) | 1951-11-15 |
Family
ID=9556324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR994334D Expired FR994334A (en) | 1945-01-17 | 1945-01-17 | Automatic derailleur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR994334A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4137308A1 (en) * | 1991-11-13 | 1993-05-19 | Dietrich Gerhard Ellsaesser | Stabilised suspension for bicycle to counteract pedalling effects - has chain drive looped over sprocket on non-sprung part of damper to relieve damper loading during pedal stroke |
FR2759968A1 (en) * | 1997-02-26 | 1998-08-28 | Franck Savard | Cycle rear derailleur gear |
US6793598B1 (en) | 1998-08-26 | 2004-09-21 | Shimano Inc. | Rear derailleur device for a bicycle |
WO2015080570A1 (en) * | 2013-11-29 | 2015-06-04 | Idbike Sys B.V. | Chain tensioner |
-
1945
- 1945-01-17 FR FR994334D patent/FR994334A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4137308A1 (en) * | 1991-11-13 | 1993-05-19 | Dietrich Gerhard Ellsaesser | Stabilised suspension for bicycle to counteract pedalling effects - has chain drive looped over sprocket on non-sprung part of damper to relieve damper loading during pedal stroke |
FR2759968A1 (en) * | 1997-02-26 | 1998-08-28 | Franck Savard | Cycle rear derailleur gear |
WO2000012379A1 (en) * | 1997-02-26 | 2000-03-09 | Shimano Inc. | Rear changer device for bicycle |
US6793598B1 (en) | 1998-08-26 | 2004-09-21 | Shimano Inc. | Rear derailleur device for a bicycle |
WO2015080570A1 (en) * | 2013-11-29 | 2015-06-04 | Idbike Sys B.V. | Chain tensioner |
CN106062420A (en) * | 2013-11-29 | 2016-10-26 | 艾迪自行车有限公司 | Chain tensioner |
CN106062420B (en) * | 2013-11-29 | 2019-04-12 | 艾迪自行车有限公司 | Chain tension means |
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