FR407479A - Progressive shifting for motorcycles - Google Patents
Progressive shifting for motorcyclesInfo
- Publication number
- FR407479A FR407479A FR407479A FR407479DA FR407479A FR 407479 A FR407479 A FR 407479A FR 407479 A FR407479 A FR 407479A FR 407479D A FR407479D A FR 407479DA FR 407479 A FR407479 A FR 407479A
- Authority
- FR
- France
- Prior art keywords
- motorcycles
- progressive shifting
- progressive
- 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
- 230000000750 progressive effect Effects 0.000 title 1
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
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
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 |
|---|---|---|---|
| FR407479T | 1908-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR407479A true FR407479A (en) | 1910-03-01 |
Family
ID=1451783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR407479A Expired FR407479A (en) | 1908-12-29 | 1908-12-29 | Progressive shifting for motorcycles |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR407479A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2957359A (en) * | 1955-12-27 | 1960-10-25 | Murray Co Texas Inc | Variable speed pulley |
-
1908
- 1908-12-29 FR FR407479A patent/FR407479A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2957359A (en) * | 1955-12-27 | 1960-10-25 | Murray Co Texas Inc | Variable speed pulley |
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