GB2140513B - Automatic transmissions - Google Patents
Automatic transmissionsInfo
- Publication number
- GB2140513B GB2140513B GB08407881A GB8407881A GB2140513B GB 2140513 B GB2140513 B GB 2140513B GB 08407881 A GB08407881 A GB 08407881A GB 8407881 A GB8407881 A GB 8407881A GB 2140513 B GB2140513 B GB 2140513B
- Authority
- GB
- United Kingdom
- Prior art keywords
- automatic transmissions
- transmissions
- automatic
- 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
- 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
- F16H61/20—Preventing gear creeping ; Transmission control during standstill, e.g. hill hold control
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
- F16H2061/026—On-off solenoid valve
-
- 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
- F16H61/04—Smoothing ratio shift
- F16H2061/0488—Smoothing ratio shift during range shift from neutral (N) to drive (D)
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0262—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 characterised by the signals used the signals being hydraulic
- F16H61/0265—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 characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
- F16H61/0267—Layout of hydraulic control circuits, e.g. arrangement of valves
-
- 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
- F16H61/21—Providing engine brake control
-
- 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
- F16H61/68—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 stepped gearings
- F16H61/684—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 stepped gearings without interruption of drive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58052030A JPS59180148A (en) | 1983-03-28 | 1983-03-28 | Creep preventer for car fitted with automatic transmission |
JP58060362A JPS59187141A (en) | 1983-04-06 | 1983-04-06 | Creep prevention device for vehicle having automatic transmission |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8407881D0 GB8407881D0 (en) | 1984-05-02 |
GB2140513A GB2140513A (en) | 1984-11-28 |
GB2140513B true GB2140513B (en) | 1986-06-25 |
Family
ID=26392637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08407881A Expired GB2140513B (en) | 1983-03-28 | 1984-03-27 | Automatic transmissions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2140513B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2830970B2 (en) * | 1994-02-17 | 1998-12-02 | 本田技研工業株式会社 | Control device for clutch |
-
1984
- 1984-03-27 GB GB08407881A patent/GB2140513B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2140513A (en) | 1984-11-28 |
GB8407881D0 (en) | 1984-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB8527871D0 (en) | Automatic transmission | |
DE3461585D1 (en) | Automatic equalizer | |
GB8429995D0 (en) | Range gearbox | |
GB8317008D0 (en) | Automatic transmission | |
ZA856489B (en) | Automatic transmission controls | |
GB2092686B (en) | Transmissions | |
GB8332421D0 (en) | Automatic transmissions | |
ZA838638B (en) | Automatic laminator | |
GB2081823B (en) | Automatic transmissions | |
GB2147064B (en) | Change-speed gearbox | |
GB2139731B (en) | V-belt transmissions | |
GB2147066B (en) | Automatic transmission creep-inhibiting means | |
GB2141000B (en) | Automatic focus | |
IL70382A0 (en) | Automatic gear change system | |
GB2151889B (en) | Automatic brightness limiting | |
GB2143223B (en) | Fully automatic store | |
DE3474078D1 (en) | Automatic record-lockout mechanism | |
GB8423567D0 (en) | Automatic transmission | |
GB8407844D0 (en) | Automatic valve | |
GB8404087D0 (en) | Automatic transmissions | |
GB2140513B (en) | Automatic transmissions | |
GB2140514B (en) | Automatic transmissions | |
GB8402407D0 (en) | Gearbox | |
GB8309950D0 (en) | Automatic de-sludging equipment | |
EP0125757A3 (en) | V-belt transmissions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990327 |