BE668558A - - Google Patents
Info
- Publication number
- BE668558A BE668558A BE668558DA BE668558A BE 668558 A BE668558 A BE 668558A BE 668558D A BE668558D A BE 668558DA BE 668558 A BE668558 A BE 668558A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- F16H15/26—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 spherical friction surface centered on its axis of revolution
- F16H15/30—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 spherical friction surface centered on its axis of revolution with internal friction surface
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965E0029648 DE1239903B (de) | 1965-07-06 | 1965-07-06 | Stufenlos regelbares Reibradgetriebe mit innerhalb eines Hohlkoerperreibrades angeordneten Reibraedern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668558A true BE668558A (US08188275-20120529-C00054.png) |
Family
ID=7074049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668558D BE668558A (US08188275-20120529-C00054.png) | 1965-07-06 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE668558A (US08188275-20120529-C00054.png) |
| DE (1) | DE1239903B (US08188275-20120529-C00054.png) |
| NL (1) | NL6509941A (US08188275-20120529-C00054.png) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE709516C (de) * | 1938-03-12 | 1941-08-19 | Eisengiesserei Und Maschinenfa | Reibscheibengetriebe mit stufenlos regelbarem UEbersetzungsverhaeltnis |
| US2466964A (en) * | 1943-09-15 | 1949-04-12 | Fabrications Unicum Soc D | Torque loader for variable speed friction gearings |
| DE847239C (de) * | 1950-04-22 | 1952-08-21 | Gottfried Wicenec Dipl Ing | Stufenloses Reibradgetriebe |
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0
- BE BE668558D patent/BE668558A/xx unknown
-
1965
- 1965-07-06 DE DE1965E0029648 patent/DE1239903B/de active Pending
- 1965-07-30 NL NL6509941A patent/NL6509941A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1239903B (de) | 1967-05-03 |
| NL6509941A (US08188275-20120529-C00054.png) | 1967-01-09 |
