FR1027629A - Planetary gear shifting for bicycles and similar vehicles - Google Patents
Planetary gear shifting for bicycles and similar vehiclesInfo
- Publication number
- FR1027629A FR1027629A FR1027629DA FR1027629A FR 1027629 A FR1027629 A FR 1027629A FR 1027629D A FR1027629D A FR 1027629DA FR 1027629 A FR1027629 A FR 1027629A
- Authority
- FR
- France
- Prior art keywords
- bicycles
- planetary gear
- gear shifting
- similar vehicles
- vehicles
- 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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
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 |
---|---|---|---|
FR1027629T | 1950-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1027629A true FR1027629A (en) | 1953-05-13 |
Family
ID=9580783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1027629D Expired FR1027629A (en) | 1950-11-14 | 1950-11-14 | Planetary gear shifting for bicycles and similar vehicles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1027629A (en) |
-
1950
- 1950-11-14 FR FR1027629D patent/FR1027629A/en not_active Expired
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