FR829332A - Progressive gear change device - Google Patents
Progressive gear change deviceInfo
- Publication number
- FR829332A FR829332A FR829332DA FR829332A FR 829332 A FR829332 A FR 829332A FR 829332D A FR829332D A FR 829332DA FR 829332 A FR829332 A FR 829332A
- Authority
- FR
- France
- Prior art keywords
- change device
- gear change
- progressive gear
- progressive
- gear
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/42—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR829332T | 1937-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR829332A true FR829332A (en) | 1938-06-20 |
Family
ID=9284201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR829332D Expired FR829332A (en) | 1937-02-17 | 1937-02-17 | Progressive gear change device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR829332A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817242A (en) * | 1954-11-26 | 1957-12-24 | American Meter Co | Variable ratio drive |
EP0657663A1 (en) * | 1993-12-13 | 1995-06-14 | Rohs, Ulrich, Dr. | Friction transmission with conical members |
-
1937
- 1937-02-17 FR FR829332D patent/FR829332A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817242A (en) * | 1954-11-26 | 1957-12-24 | American Meter Co | Variable ratio drive |
EP0657663A1 (en) * | 1993-12-13 | 1995-06-14 | Rohs, Ulrich, Dr. | Friction transmission with conical members |
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