AT325963B - DEVICE FOR AUTOMATIC SHIFTING OF MOTOR VEHICLE GEARS - Google Patents
DEVICE FOR AUTOMATIC SHIFTING OF MOTOR VEHICLE GEARSInfo
- Publication number
- AT325963B AT325963B AT632372A AT632372A AT325963B AT 325963 B AT325963 B AT 325963B AT 632372 A AT632372 A AT 632372A AT 632372 A AT632372 A AT 632372A AT 325963 B AT325963 B AT 325963B
- Authority
- AT
- Austria
- Prior art keywords
- motor vehicle
- automatic shifting
- vehicle gears
- gears
- shifting
- Prior art date
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
- F16H61/02—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
- F16H61/0204—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/74—Inputs being a function of engine parameters
- F16H59/78—Temperature
-
- 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
- F16H61/10—Controlling shift hysteresis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT632372A AT325963B (en) | 1972-07-21 | 1972-07-21 | DEVICE FOR AUTOMATIC SHIFTING OF MOTOR VEHICLE GEARS |
DE19732336772 DE2336772A1 (en) | 1972-07-21 | 1973-07-19 | DEVICE FOR THE AUTOMATIC SHIFTING OF MOTOR VEHICLE TRANSMISSIONS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT632372A AT325963B (en) | 1972-07-21 | 1972-07-21 | DEVICE FOR AUTOMATIC SHIFTING OF MOTOR VEHICLE GEARS |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA632372A ATA632372A (en) | 1975-01-15 |
AT325963B true AT325963B (en) | 1975-11-25 |
Family
ID=3585142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT632372A AT325963B (en) | 1972-07-21 | 1972-07-21 | DEVICE FOR AUTOMATIC SHIFTING OF MOTOR VEHICLE GEARS |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT325963B (en) |
DE (1) | DE2336772A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0006033A1 (en) * | 1978-06-06 | 1979-12-12 | Nippondenso Co., Ltd. | Electric control method and apparatus for automatic transmissions |
EP0043184A2 (en) * | 1980-05-31 | 1982-01-06 | Bl Technology Limited | Control systems for continuously variable ratio transmissions |
EP0109759A1 (en) * | 1982-11-17 | 1984-05-30 | Eaton Corporation | Automatic transmission controls |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2536917C2 (en) * | 1975-08-19 | 1985-10-10 | Zahnräderfabrik Renk AG, 8900 Augsburg | Speed-dependent electrical switching device for gearboxes |
DE2700548A1 (en) * | 1977-01-07 | 1978-07-13 | Bosch Gmbh Robert | SAFETY CIRCUIT FOR ELECTRONIC GEAR CONTROLS |
EP0003592B2 (en) * | 1978-02-15 | 1985-02-06 | Anglo American Corporation of South Africa Limited | Gear ratio selection apparatus |
EP0008495B1 (en) * | 1978-07-26 | 1982-12-29 | International Computers Limited | Vehicle propulsion control systems |
CA1159536A (en) * | 1978-09-29 | 1983-12-27 | Alan L. Miller | Transmission control system for multi-ratio gear arrangement |
DE3101056A1 (en) * | 1981-01-15 | 1982-08-05 | Daimler-Benz Ag, 7000 Stuttgart | METHOD AND DEVICE FOR DETERMINING SWITCHING SIGNALS |
DE3138584A1 (en) * | 1981-09-29 | 1983-04-07 | Volkswagenwerk Ag, 3180 Wolfsburg | Automatic infinitely variable speed transmission |
JPH065099B2 (en) * | 1985-07-08 | 1994-01-19 | 日産自動車株式会社 | Transmission control device |
JPS6274726A (en) * | 1985-09-30 | 1987-04-06 | Aisin Seiki Co Ltd | Transmission associated with oil temperature rise prevention mode |
KR100577946B1 (en) * | 2004-02-12 | 2006-05-10 | 가부시끼 가이샤 구보다 | Work vehicle having a speed change arrangement |
-
1972
- 1972-07-21 AT AT632372A patent/AT325963B/en not_active IP Right Cessation
-
1973
- 1973-07-19 DE DE19732336772 patent/DE2336772A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0006033A1 (en) * | 1978-06-06 | 1979-12-12 | Nippondenso Co., Ltd. | Electric control method and apparatus for automatic transmissions |
EP0043184A2 (en) * | 1980-05-31 | 1982-01-06 | Bl Technology Limited | Control systems for continuously variable ratio transmissions |
EP0043184A3 (en) * | 1980-05-31 | 1983-01-12 | Bl Technology Limited | Control systems for continuously variable ratio transmissions |
EP0109759A1 (en) * | 1982-11-17 | 1984-05-30 | Eaton Corporation | Automatic transmission controls |
Also Published As
Publication number | Publication date |
---|---|
ATA632372A (en) | 1975-01-15 |
DE2336772A1 (en) | 1974-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |