PT75989A - Transmission control systems - Google Patents
Transmission control systemsInfo
- Publication number
- PT75989A PT75989A PT75989A PT7598982A PT75989A PT 75989 A PT75989 A PT 75989A PT 75989 A PT75989 A PT 75989A PT 7598982 A PT7598982 A PT 7598982A PT 75989 A PT75989 A PT 75989A
- Authority
- PT
- Portugal
- Prior art keywords
- transmission control
- control systems
- systems
- transmission
- control
- 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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8137939 | 1981-12-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT75989A true PT75989A (en) | 1983-01-01 |
PT75989B PT75989B (en) | 1985-12-03 |
Family
ID=10526653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT75989A PT75989B (en) | 1981-12-16 | 1982-12-15 | Transmission control systems |
Country Status (5)
Country | Link |
---|---|
ES (1) | ES518222A0 (en) |
FR (1) | FR2518027B1 (en) |
GB (1) | GB2112089B (en) |
IT (1) | IT1155386B (en) |
PT (1) | PT75989B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4232649C2 (en) * | 1992-09-29 | 1996-11-21 | Siemens Ag | Safety device on a motor vehicle with an automatic transmission |
DE102016122929A1 (en) * | 2016-11-28 | 2018-05-30 | Volkswagen Aktiengesellschaft | Method for determining the operability of a drive unit in a drive system of a motor vehicle, control unit and computer program product |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721136A (en) * | 1970-10-13 | 1973-03-20 | N Irie | Electronic control device for automatic power transmission mechanism |
DE2438249A1 (en) * | 1974-08-08 | 1976-02-19 | Bosch Gmbh Robert | ELECTRONIC CONTROL UNIT |
US4208925A (en) * | 1977-08-11 | 1980-06-24 | Caterpillar Tractor Co. | Electronic transmission control and method therefor |
AU525952B2 (en) * | 1978-01-24 | 1982-12-09 | Lahive, John A. | Mechanical automatic transmission |
DE2848624A1 (en) * | 1978-11-09 | 1980-05-22 | Bosch Gmbh Robert | METHOD FOR INFLUENCING AN INTERNAL COMBUSTION ENGINE AND DEVICE FOR IMPLEMENTING THE METHOD |
JPS56131430A (en) * | 1980-03-15 | 1981-10-15 | Fuji Heavy Ind Ltd | Controller for electromagnetic powder type clutch of vehicle |
-
1982
- 1982-12-10 GB GB08235339A patent/GB2112089B/en not_active Expired
- 1982-12-15 PT PT75989A patent/PT75989B/en unknown
- 1982-12-15 IT IT24765/82A patent/IT1155386B/en active
- 1982-12-15 ES ES518222A patent/ES518222A0/en active Granted
- 1982-12-16 FR FR8221135A patent/FR2518027B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8224765A1 (en) | 1984-06-15 |
GB2112089A (en) | 1983-07-13 |
FR2518027B1 (en) | 1988-09-23 |
GB2112089B (en) | 1985-06-26 |
IT1155386B (en) | 1987-01-28 |
ES8401390A1 (en) | 1983-12-01 |
PT75989B (en) | 1985-12-03 |
IT8224765A0 (en) | 1982-12-15 |
ES518222A0 (en) | 1983-12-01 |
FR2518027A1 (en) | 1983-06-17 |
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