GB2049073B - Continuously-variable ratio transmission - Google Patents
Continuously-variable ratio transmissionInfo
- Publication number
- GB2049073B GB2049073B GB7910437A GB7910437A GB2049073B GB 2049073 B GB2049073 B GB 2049073B GB 7910437 A GB7910437 A GB 7910437A GB 7910437 A GB7910437 A GB 7910437A GB 2049073 B GB2049073 B GB 2049073B
- Authority
- GB
- United Kingdom
- Prior art keywords
- continuously
- variable ratio
- ratio transmission
- transmission
- variable
- 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
- 230000005540 biological transmission Effects 0.000 title 1
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
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Structure Of Transmissions (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7910437A GB2049073B (en) | 1979-03-24 | 1979-03-24 | Continuously-variable ratio transmission |
DE19803000270 DE3000270A1 (en) | 1979-03-24 | 1980-01-05 | CONTINUOUSLY ADJUSTABLE MOTOR VEHICLE TRANSMISSION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7910437A GB2049073B (en) | 1979-03-24 | 1979-03-24 | Continuously-variable ratio transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2049073A GB2049073A (en) | 1980-12-17 |
GB2049073B true GB2049073B (en) | 1982-12-08 |
Family
ID=10504119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7910437A Expired GB2049073B (en) | 1979-03-24 | 1979-03-24 | Continuously-variable ratio transmission |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3000270A1 (en) |
GB (1) | GB2049073B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190155A (en) * | 1981-05-14 | 1982-11-22 | Mitsubishi Electric Corp | Power transmission device |
US4597308A (en) * | 1982-04-19 | 1986-07-01 | Nissan Motor Co., Ltd. | Method and apparatus for controlling reduction ratio of continuously variable transmission |
US4873879A (en) * | 1987-09-08 | 1989-10-17 | Borg-Warner Automotive, Inc. | Variable speed transmission |
US9739355B2 (en) * | 2015-05-29 | 2017-08-22 | Gm Global Technology Operations, Llc | Dual clutch transmission with continuously variable final drive assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420062A1 (en) * | 1978-03-16 | 1979-10-12 | Renault | VARIATOR TRANSMISSION |
IT1159899B (en) * | 1978-07-13 | 1987-03-04 | Fiat Spa | TRANSMISSION UNIT FOR MOTOR VEHICLES |
-
1979
- 1979-03-24 GB GB7910437A patent/GB2049073B/en not_active Expired
-
1980
- 1980-01-05 DE DE19803000270 patent/DE3000270A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3000270C2 (en) | 1987-07-30 |
GB2049073A (en) | 1980-12-17 |
DE3000270A1 (en) | 1980-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |