CH261461A - Dispositif de changement de vitesse à rapport réglable de façon continue. - Google Patents
Dispositif de changement de vitesse à rapport réglable de façon continue.Info
- Publication number
- CH261461A CH261461A CH261461DA CH261461A CH 261461 A CH261461 A CH 261461A CH 261461D A CH261461D A CH 261461DA CH 261461 A CH261461 A CH 261461A
- Authority
- CH
- Switzerland
- Prior art keywords
- change device
- gear change
- continuously adjustable
- adjustable gear
- continuously
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES261461X | 1945-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH261461A true CH261461A (fr) | 1949-05-15 |
Family
ID=8244858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH261461D CH261461A (fr) | 1945-08-03 | 1946-08-06 | Dispositif de changement de vitesse à rapport réglable de façon continue. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH261461A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161736B (de) * | 1957-11-12 | 1964-01-23 | George Cohen 600 Group Ltd | Einrichtung zur Betaetigung und Voreinstellung von stufenlos verstellbaren Reibungsgetrieben |
US5423727A (en) * | 1988-11-21 | 1995-06-13 | Torotrak (Development) Limited | Transmission of the toroidal-race rolling-traction type |
-
1946
- 1946-08-06 CH CH261461D patent/CH261461A/fr unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161736B (de) * | 1957-11-12 | 1964-01-23 | George Cohen 600 Group Ltd | Einrichtung zur Betaetigung und Voreinstellung von stufenlos verstellbaren Reibungsgetrieben |
US5423727A (en) * | 1988-11-21 | 1995-06-13 | Torotrak (Development) Limited | Transmission of the toroidal-race rolling-traction type |
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