GB460692A - Improvements in and relating to continuously variable change-speed gears - Google Patents
Improvements in and relating to continuously variable change-speed gearsInfo
- Publication number
- GB460692A GB460692A GB15494/36A GB1549436A GB460692A GB 460692 A GB460692 A GB 460692A GB 15494/36 A GB15494/36 A GB 15494/36A GB 1549436 A GB1549436 A GB 1549436A GB 460692 A GB460692 A GB 460692A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shafts
- speed
- continuously variable
- speeds
- shaft
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/0846—CVT using endless flexible members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
460,692. Variable speed gearing. KETTEN UND GETRIEBE GES., P. I. V. June 3, 1936, No. 15494. Convention date, June 3, 1935. [Class 80 (ii)] A continuously variable change-speed gear comprises a driving-shaft 2 connected to a planet carrier 45 of a differential gear, the sun wheels 47 and 48 of which drive shafts 51 and 55 respectively in the same direction of rotation. The relative speed of these two shafts is controlled by a continuously variable regulating device in the form of expanding conical pulleys 80, 81 and a belt 82. The speeds of the two shafts 51 and 55 are combined by means of another differential gear, the suns 58, 59 being geared to the shafts 51, 55 and the planet carrier 60<1> being connected to a driven shaft 27. When the speeds of the shafts 51 and 55 are equal the speed of the driven shaft 27 is zero, and by varying the relative speeds of the shafts the speed of the shaft 27 can be varied in both directions of rotation. In a modification spur gearing is employed for the differentials instead of the bevel gearing shown.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE460692X | 1935-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB460692A true GB460692A (en) | 1937-02-02 |
Family
ID=6539768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15494/36A Expired GB460692A (en) | 1935-06-03 | 1936-06-03 | Improvements in and relating to continuously variable change-speed gears |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB460692A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623410A (en) * | 1949-11-30 | 1952-12-30 | Plymouth Cordage Co | Variable-speed unit |
US4854190A (en) * | 1987-05-20 | 1989-08-08 | United States Of America As Represented By The Secretary Of The Air Force | Continuously variable gear drive transmission |
-
1936
- 1936-06-03 GB GB15494/36A patent/GB460692A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623410A (en) * | 1949-11-30 | 1952-12-30 | Plymouth Cordage Co | Variable-speed unit |
US4854190A (en) * | 1987-05-20 | 1989-08-08 | United States Of America As Represented By The Secretary Of The Air Force | Continuously variable gear drive transmission |
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