FR43974E - Perfectionnements aux mécanismes de transmission de force motrice à vitesse variable - Google Patents
Perfectionnements aux mécanismes de transmission de force motrice à vitesse variableInfo
- Publication number
- FR43974E FR43974E FR43974DA FR43974E FR 43974 E FR43974 E FR 43974E FR 43974D A FR43974D A FR 43974DA FR 43974 E FR43974 E FR 43974E
- Authority
- FR
- France
- Prior art keywords
- driving force
- variable speed
- force transmission
- speed driving
- transmission mechanisms
- 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
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
- F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
- F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR43974T | 1933-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR43974E true FR43974E (fr) | 1934-09-25 |
Family
ID=8679885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR43974D Expired FR43974E (fr) | 1933-08-11 | 1933-08-11 | Perfectionnements aux mécanismes de transmission de force motrice à vitesse variable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR43974E (fr) |
-
1933
- 1933-08-11 FR FR43974D patent/FR43974E/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR834558A (fr) | Mécanisme de transmission à vitesse variable | |
FR760580A (fr) | Perfectionnements aux transmissions à vitesse variable | |
FR725981A (fr) | Perfectionnements aux mécanismes de transmission de force à vitesse variable | |
FR719523A (fr) | Perfectionnements aux mécanismes de transmission à vitesse variable | |
FR43974E (fr) | Perfectionnements aux mécanismes de transmission de force motrice à vitesse variable | |
FR43975E (fr) | Perfectionnements aux mécanismes de transmission de force motrice à vitesse variable | |
FR43124E (fr) | Perfectionnements aux mécanismes de transmission de force motrice à vitesse variable | |
FR780214A (fr) | Perfectionnements aux mécanismes de transmission à vitesse variable | |
FR695241A (fr) | Perfectionnements aux mécanismes de transmission de force motrice à vitesse variable | |
FR790453A (fr) | Perfectionnements aux mécanismes de transmission à vitesse variable | |
FR783892A (fr) | Perfectionnements aux mécanismes à vitesse variable pour la transmission de la force motrice | |
FR762959A (fr) | Mécanisme de transmission de force à vitesse variable | |
FR765664A (fr) | Perfectionnements aux mécanismes hydrauliques à vitesse variable | |
FR790368A (fr) | Perfectionnements aux dispositifs de transmission à vitesse variable | |
BE394717R (fr) | Perfectionnements aux mécanismes de transmission de force motrice à vitesse variable | |
FR780301A (fr) | Mécanisme de transmission à vitesse variable | |
FR762530A (fr) | Perfectionnements aux transmissions à vitesse variable | |
FR762531A (fr) | Perfectionnements aux transmissions à vitesse variable | |
FR802812A (fr) | Mécanisme de transmission de force à vitesse variable | |
FR818369A (fr) | Perfectionnements aux mécanismes de transmission à friction à vitesse variable | |
FR779853A (fr) | Perfectionnements aux mécanismes de transmission de force motrice | |
FR796269A (fr) | Perfectionnements aux transmission à vitesse variable | |
FR788963A (fr) | Perfectionnements apportés aux transmissions motrices à vitesse variable | |
FR798338A (fr) | Perfectionnements aux transmissions à vitesse variable par train planétaire | |
FR724667A (fr) | Transmission à vitesse variable |