FR32862E - Speed change crank - Google Patents
Speed change crankInfo
- Publication number
- FR32862E FR32862E FR32862DA FR32862E FR 32862 E FR32862 E FR 32862E FR 32862D A FR32862D A FR 32862DA FR 32862 E FR32862 E FR 32862E
- Authority
- FR
- France
- Prior art keywords
- speed change
- change crank
- crank
- speed
- change
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR32862T | 1926-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR32862E true FR32862E (en) | 1928-03-06 |
Family
ID=8670538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR32862D Expired FR32862E (en) | 1926-08-21 | 1926-08-21 | Speed change crank |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR32862E (en) |
-
1926
- 1926-08-21 FR FR32862D patent/FR32862E/en not_active Expired
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