FR825213A - Changement de vitesse - Google Patents
Changement de vitesseInfo
- Publication number
- FR825213A FR825213A FR825213DA FR825213A FR 825213 A FR825213 A FR 825213A FR 825213D A FR825213D A FR 825213DA FR 825213 A FR825213 A FR 825213A
- Authority
- FR
- France
- Prior art keywords
- gear switch
- gear
- switch
- 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
- B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
- B62M9/085—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel involving eccentrically mounted driving or driven wheel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR825213T | 1937-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR825213A true FR825213A (fr) | 1938-02-25 |
Family
ID=9282209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR825213D Expired FR825213A (fr) | 1937-08-05 | 1937-08-05 | Changement de vitesse |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE423023A (fr) |
FR (1) | FR825213A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0208473A1 (fr) * | 1985-06-27 | 1987-01-14 | Bridgestone Cycle Co., Ltd. | Changement de vitesse progressif |
-
0
- BE BE423023D patent/BE423023A/fr unknown
-
1937
- 1937-08-05 FR FR825213D patent/FR825213A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0208473A1 (fr) * | 1985-06-27 | 1987-01-14 | Bridgestone Cycle Co., Ltd. | Changement de vitesse progressif |
Also Published As
Publication number | Publication date |
---|---|
BE423023A (fr) |
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