FR2172697A5 - - Google Patents
Info
- Publication number
- FR2172697A5 FR2172697A5 FR7305219A FR7305219A FR2172697A5 FR 2172697 A5 FR2172697 A5 FR 2172697A5 FR 7305219 A FR7305219 A FR 7305219A FR 7305219 A FR7305219 A FR 7305219A FR 2172697 A5 FR2172697 A5 FR 2172697A5
- 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
- F16H61/02—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
- F16H61/02—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
- 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
- F16H59/20—Kickdown
-
- 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
- F16H59/22—Idle position
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47015917A JPS5138863B2 (en) | 1972-02-15 | 1972-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2172697A5 true FR2172697A5 (en) | 1973-09-28 |
Family
ID=11902115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7305219A Expired FR2172697A5 (en) | 1972-02-15 | 1973-02-14 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5138863B2 (en) |
DE (1) | DE2307516C2 (en) |
FR (1) | FR2172697A5 (en) |
GB (1) | GB1399074A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432401A1 (en) * | 1978-08-01 | 1980-02-29 | Volkswagenwerk Ag | Fail=safe control for automatic transmission - with inching drive if handbrake not applied |
FR2521247A1 (en) * | 1982-02-08 | 1983-08-12 | Peugeot | Automatic control system for motor vehicle gearbox - uses controller which selects high gear while brake applied and engine rotates slowly |
FR2549925A1 (en) * | 1982-06-25 | 1985-02-01 | Nissan Motor | HYDRAULIC CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION |
USRE32175E (en) * | 1978-08-01 | 1986-06-10 | Volkswagenwerk Aktiengesellschaft | (Pneumatic) hydraulic control system for an automatic vehicle transmission |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2738914C2 (en) * | 1977-08-29 | 1982-05-06 | Robert Bosch Gmbh, 7000 Stuttgart | Method for shifting multi-step transmissions in motor vehicles |
DE2844665C2 (en) * | 1978-08-01 | 1987-09-24 | Volkswagenwerk Ag | HYDRAULIC CONTROL DEVICE FOR AN AUTOMATIC TRANSMISSION FOR MOTOR VEHICLES |
US4308764A (en) * | 1978-10-30 | 1982-01-05 | Aisin Warner, K.K. | Shift control device for automatic transmission |
JPS5833428B2 (en) * | 1979-08-21 | 1983-07-19 | トヨタ自動車株式会社 | Shift control device for automatic transmission |
DE3019274A1 (en) * | 1980-05-21 | 1981-11-26 | Volkswagenwerk Ag, 3180 Wolfsburg | Automatic transmission control for motor vehicle - prevents creep and permits drive disconnection when engine power is off |
JPS60185635A (en) * | 1984-03-06 | 1985-09-21 | Honda Motor Co Ltd | Control unit of hydraulic operation type speed change gear for vehicle |
DE3546761C2 (en) * | 1984-04-24 | 1991-11-07 | Nissan Motor Co., Ltd., Yokohama, Kanagawa, Jp | |
JPS61142621U (en) * | 1984-10-17 | 1986-09-03 | ||
JPS61188219A (en) * | 1985-02-15 | 1986-08-21 | Nippon Plast Co Ltd | Air blow-off device for air-conditioner of automobile |
JPH0820015B2 (en) * | 1989-02-10 | 1996-03-04 | 日産自動車株式会社 | Transmission control device for automatic transmission |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3438285A (en) * | 1966-03-17 | 1969-04-15 | Borg Warner | Transmission controls |
GB1196720A (en) * | 1967-12-19 | 1970-07-01 | Nissan Motor | Hydraulic Control System for Automatic Transmission |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3453908A (en) * | 1967-02-09 | 1969-07-08 | Nissan Motor | Hydraulic control system for automatic transmission |
JPS487137B1 (en) * | 1968-10-30 | 1973-03-03 | ||
JPS4818976B1 (en) * | 1969-10-13 | 1973-06-09 |
-
1972
- 1972-02-15 JP JP47015917A patent/JPS5138863B2/ja not_active Expired
-
1973
- 1973-02-14 FR FR7305219A patent/FR2172697A5/fr not_active Expired
- 1973-02-14 GB GB720473A patent/GB1399074A/en not_active Expired
- 1973-02-15 DE DE19732307516 patent/DE2307516C2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3438285A (en) * | 1966-03-17 | 1969-04-15 | Borg Warner | Transmission controls |
GB1196720A (en) * | 1967-12-19 | 1970-07-01 | Nissan Motor | Hydraulic Control System for Automatic Transmission |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432401A1 (en) * | 1978-08-01 | 1980-02-29 | Volkswagenwerk Ag | Fail=safe control for automatic transmission - with inching drive if handbrake not applied |
USRE32175E (en) * | 1978-08-01 | 1986-06-10 | Volkswagenwerk Aktiengesellschaft | (Pneumatic) hydraulic control system for an automatic vehicle transmission |
FR2521247A1 (en) * | 1982-02-08 | 1983-08-12 | Peugeot | Automatic control system for motor vehicle gearbox - uses controller which selects high gear while brake applied and engine rotates slowly |
FR2549925A1 (en) * | 1982-06-25 | 1985-02-01 | Nissan Motor | HYDRAULIC CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION |
US4602529A (en) * | 1982-06-25 | 1986-07-29 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission |
Also Published As
Publication number | Publication date |
---|---|
JPS4883526A (en) | 1973-11-07 |
DE2307516A1 (en) | 1973-09-06 |
GB1399074A (en) | 1975-06-25 |
JPS5138863B2 (en) | 1976-10-25 |
DE2307516C2 (en) | 1982-05-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |