FR850103A - Propulsion system for cycles and others - Google Patents
Propulsion system for cycles and othersInfo
- Publication number
- FR850103A FR850103A FR850103DA FR850103A FR 850103 A FR850103 A FR 850103A FR 850103D A FR850103D A FR 850103DA FR 850103 A FR850103 A FR 850103A
- Authority
- FR
- France
- Prior art keywords
- cycles
- propulsion system
- propulsion
- 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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/10—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels
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 |
---|---|---|---|
FR850103T | 1938-08-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR850103A true FR850103A (en) | 1939-12-08 |
Family
ID=9315590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR850103D Expired FR850103A (en) | 1938-08-19 | 1938-08-19 | Propulsion system for cycles and others |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR850103A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448475A1 (en) * | 1979-02-08 | 1980-09-05 | Dimos Georges | Bicycle with built-in flywheel - is friction driven from rear wheel tyre to even pedal effort and has emergency brake |
-
1938
- 1938-08-19 FR FR850103D patent/FR850103A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448475A1 (en) * | 1979-02-08 | 1980-09-05 | Dimos Georges | Bicycle with built-in flywheel - is friction driven from rear wheel tyre to even pedal effort and has emergency brake |
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