FR996059A - Periodically variable gear transmission - Google Patents
Periodically variable gear transmissionInfo
- Publication number
- FR996059A FR996059A FR996059DA FR996059A FR 996059 A FR996059 A FR 996059A FR 996059D A FR996059D A FR 996059DA FR 996059 A FR996059 A FR 996059A
- Authority
- FR
- France
- Prior art keywords
- gear transmission
- variable gear
- periodically variable
- periodically
- transmission
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio
-
- 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
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/02—Construction of cranks operated by hand or foot of adjustable length
- B62M3/04—Construction of cranks operated by hand or foot of adjustable length automatically adjusting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR996059T | 1945-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR996059A true FR996059A (en) | 1951-12-12 |
Family
ID=9557630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR996059D Expired FR996059A (en) | 1945-04-17 | 1945-04-17 | Periodically variable gear transmission |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR996059A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4125239A (en) * | 1976-06-28 | 1978-11-14 | Berclaz Rene Louis | Pedal mechanism |
-
1945
- 1945-04-17 FR FR996059D patent/FR996059A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4125239A (en) * | 1976-06-28 | 1978-11-14 | Berclaz Rene Louis | Pedal mechanism |
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