GB399056A - Improvements in or relating to friction wheel drives - Google Patents
Improvements in or relating to friction wheel drivesInfo
- Publication number
- GB399056A GB399056A GB85733A GB85733A GB399056A GB 399056 A GB399056 A GB 399056A GB 85733 A GB85733 A GB 85733A GB 85733 A GB85733 A GB 85733A GB 399056 A GB399056 A GB 399056A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- motor
- driving
- coned
- slide
- 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
- F16H15/16—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 conical friction surface
- F16H15/18—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 conical friction surface externally
- F16H15/22—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 conical friction surface externally the axes of the members being parallel or approximately parallel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Friction Gearing (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
399,056. Motor driving-arrangements. LANGENSCHEID, E., 32, Ohligserstrasse, Haan, Rhineland, Germany. Jan. 10, 1933, No. 857. [Class 35.] Variable-speed friction gearing comprises a fixed driven wheel disc 5 and a driving coned disc 1 inclined thereto, the latter being movable together with its driving-motor 2 in a line parallel to the touching surfaces of the discs. The disc 5 is fast on a shaft 6 which is supported in a bearing sleeve 7 of the gear housing 3 and carries a transmitting pulley &c. 10. The disc 5 is pressed by a spring 8 into engagement with the coned disc 1, which is supported along with the motor 2 on a slide 4. The slide 4 is moved manually by suitable means over a transverse face of the housing 3 so that the disc 1 is engaged at varying distances from its centre by a projecting internally coned rim of the disc 5, the speed of the pulley 10 being thus varied continuously. The disc 1 is formed at its back with heat-dissipation ribs 11 which suck cooling air in through a central hole 12 in the disc and drive it on through apertures 13 into the interior of the electric motor, through which it passes radially.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB85733A GB399056A (en) | 1933-01-10 | 1933-01-10 | Improvements in or relating to friction wheel drives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB85733A GB399056A (en) | 1933-01-10 | 1933-01-10 | Improvements in or relating to friction wheel drives |
Publications (1)
Publication Number | Publication Date |
---|---|
GB399056A true GB399056A (en) | 1933-09-28 |
Family
ID=9711698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB85733A Expired GB399056A (en) | 1933-01-10 | 1933-01-10 | Improvements in or relating to friction wheel drives |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB399056A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5099709A (en) * | 1988-04-29 | 1992-03-31 | Varvel S.P.A. | Stepless variable speed drive |
-
1933
- 1933-01-10 GB GB85733A patent/GB399056A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5099709A (en) * | 1988-04-29 | 1992-03-31 | Varvel S.P.A. | Stepless variable speed drive |
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