FR717007A - Variable ratio speed reducer - Google Patents
Variable ratio speed reducerInfo
- Publication number
- FR717007A FR717007A FR717007DA FR717007A FR 717007 A FR717007 A FR 717007A FR 717007D A FR717007D A FR 717007DA FR 717007 A FR717007 A FR 717007A
- Authority
- FR
- France
- Prior art keywords
- speed reducer
- variable ratio
- ratio speed
- variable
- reducer
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/06—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with worm and worm-wheel or gears essentially having helical or herring-bone teeth
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717007T | 1931-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR717007A true FR717007A (en) | 1931-12-31 |
Family
ID=9089850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR717007D Expired FR717007A (en) | 1931-05-13 | 1931-05-13 | Variable ratio speed reducer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR717007A (en) |
-
1931
- 1931-05-13 FR FR717007D patent/FR717007A/en not_active Expired
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