FR2200932A5 - - Google Patents
Info
- Publication number
- FR2200932A5 FR2200932A5 FR7334326A FR7334326A FR2200932A5 FR 2200932 A5 FR2200932 A5 FR 2200932A5 FR 7334326 A FR7334326 A FR 7334326A FR 7334326 A FR7334326 A FR 7334326A FR 2200932 A5 FR2200932 A5 FR 2200932A5
- Authority
- FR
- France
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/664—Friction gearings
- F16H61/6647—Friction gearings controlling shifting exclusively as a function of torque
-
- 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
- F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member
-
- 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
- F16H15/28—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 external friction surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15790772A PL79461B1 (ja) | 1972-09-25 | 1972-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2200932A5 true FR2200932A5 (ja) | 1974-04-19 |
Family
ID=19960033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7334326A Expired FR2200932A5 (ja) | 1972-09-25 | 1973-09-25 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS49100456A (ja) |
CH (1) | CH573559A5 (ja) |
DE (1) | DE2347721C3 (ja) |
FR (1) | FR2200932A5 (ja) |
GB (1) | GB1412505A (ja) |
IT (1) | IT995473B (ja) |
PL (1) | PL79461B1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150240B (en) * | 1983-11-17 | 1987-03-25 | Nat Res Dev | Continuously-variable ratio transmission |
GB8332237D0 (en) * | 1983-12-02 | 1984-01-11 | Leyland Vehicles | Transmission system |
CN105840761B (zh) * | 2016-05-18 | 2018-08-24 | 同济大学 | 可自动调速的传动装置及其使用方法 |
-
1972
- 1972-09-25 PL PL15790772A patent/PL79461B1/xx unknown
-
1973
- 1973-09-19 CH CH1346073A patent/CH573559A5/xx not_active IP Right Cessation
- 1973-09-21 DE DE19732347721 patent/DE2347721C3/de not_active Expired
- 1973-09-24 IT IT2928073A patent/IT995473B/it active
- 1973-09-24 GB GB4460773A patent/GB1412505A/en not_active Expired
- 1973-09-25 FR FR7334326A patent/FR2200932A5/fr not_active Expired
- 1973-09-25 JP JP10791273A patent/JPS49100456A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
PL79461B1 (ja) | 1975-06-30 |
DE2347721B2 (de) | 1978-06-29 |
GB1412505A (en) | 1975-11-05 |
DE2347721C3 (de) | 1979-03-01 |
CH573559A5 (ja) | 1976-03-15 |
IT995473B (it) | 1975-11-10 |
JPS49100456A (ja) | 1974-09-24 |
DE2347721A1 (de) | 1974-04-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |