DE2833641C2 - Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebe - Google Patents
Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebeInfo
- Publication number
- DE2833641C2 DE2833641C2 DE2833641A DE2833641A DE2833641C2 DE 2833641 C2 DE2833641 C2 DE 2833641C2 DE 2833641 A DE2833641 A DE 2833641A DE 2833641 A DE2833641 A DE 2833641A DE 2833641 C2 DE2833641 C2 DE 2833641C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- line
- piston
- valve
- accelerator pedal
- 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
- F16H61/02—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
- F16H61/0262—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
- F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
- F16H61/029—Throttle valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Description
Claims (8)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2833641A DE2833641C2 (de) | 1978-08-01 | 1978-08-01 | Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebe |
DE19782844665 DE2844665C2 (de) | 1978-08-01 | 1978-10-13 | Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge |
US06/061,058 US4331045A (en) | 1978-08-01 | 1979-07-26 | Pneumatic control system for an automatic vehicle transmission |
FR7919733A FR2432401A1 (fr) | 1978-08-01 | 1979-07-31 | Dispositif hydraulique de commande d'une boite de vitesses automatique de vehicule automobile |
IT24800/79A IT1123518B (it) | 1978-08-01 | 1979-07-31 | Dispositivo di comando idraulico per un cambio automatico per autoveicoli |
US06/537,644 USRE32175E (en) | 1978-08-01 | 1983-09-30 | (Pneumatic) hydraulic control system for an automatic vehicle transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2833641A DE2833641C2 (de) | 1978-08-01 | 1978-08-01 | Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2833641A1 DE2833641A1 (de) | 1980-02-14 |
DE2833641C2 true DE2833641C2 (de) | 1983-03-10 |
Family
ID=6045908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2833641A Expired DE2833641C2 (de) | 1978-08-01 | 1978-08-01 | Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebe |
Country Status (2)
Country | Link |
---|---|
US (2) | US4331045A (de) |
DE (1) | DE2833641C2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2844665A1 (de) * | 1978-08-01 | 1980-04-24 | Volkswagenwerk Ag | Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge |
DE3022364A1 (de) * | 1980-06-14 | 1981-12-24 | Volkswagenwerk Ag, 3180 Wolfsburg | Hydraulische steuervorrichtung fuer ein automatisches kraftfahrzeug-getriebe |
DE3434570A1 (de) * | 1983-09-20 | 1985-04-18 | Honda Giken Kogyo K.K., Tokio/Tokyo | Automatisches getriebe mit antikriecheinrichtung |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3010509A1 (de) * | 1980-03-19 | 1981-09-24 | Volkswagenwerk Ag, 3180 Wolfsburg | Hydraulische steuereinrichtung fuer ein hydrodynamisch-mechanisches getriebe fuer kraftfahrzeuge |
DE3019274A1 (de) * | 1980-05-21 | 1981-11-26 | Volkswagenwerk Ag, 3180 Wolfsburg | Hydraulische steuereinrichtung fuer ein automatisches getriebe |
JPS5834258A (ja) * | 1981-08-19 | 1983-02-28 | Toyota Motor Corp | 車輌用自動変速機の切換制御装置 |
US4501173A (en) * | 1981-12-08 | 1985-02-26 | Volkswagenwerk Aktiengesellschaft | Fluid delivery control device for an automatic transmission |
DE3205198A1 (de) * | 1982-02-13 | 1983-09-08 | Volkswagenwerk Ag, 3180 Wolfsburg | Hydraulische steuereinrichtung fuer ein automatisches getriebe |
GB2126291B (en) * | 1982-07-12 | 1985-12-18 | Honda Motor Co Ltd | Method of controlling a creep preventing device for a vehicle equipped with automatic transmission |
JPS5913155A (ja) * | 1982-07-12 | 1984-01-23 | Honda Motor Co Ltd | 車両の自動変速機用制御装置 |
DE3249590C2 (de) * | 1982-09-20 | 1988-11-17 | Ford Werke Ag | Hydraulische Steuervorrichtung f}r ein selbst{ttigschaltendes Wechselgetriebe von Kraftfahrzeugen |
JPS59140946A (ja) * | 1983-02-02 | 1984-08-13 | Nissan Motor Co Ltd | 自動変速機の油圧制御装置 |
FR2543242B1 (fr) * | 1983-03-22 | 1989-03-31 | Renault | Commande de la pression d'alimentation d'un recepteur hydraulique |
JPS59187141A (ja) * | 1983-04-06 | 1984-10-24 | Honda Motor Co Ltd | 自動変速機付車両のクリ−プ防止装置 |
GB2140514B (en) * | 1983-03-28 | 1987-04-15 | Honda Motor Co Ltd | Automatic transmissions |
JPS59195243U (ja) * | 1983-06-13 | 1984-12-25 | 株式会社 大金製作所 | ロツクアツプ制御装置付トルクコンバ−タ |
US4691596A (en) * | 1983-09-20 | 1987-09-08 | Honda Giken Kogyo Kabushiki Kaisha | Automatic transmission with anti creep device |
US4643049A (en) * | 1983-09-20 | 1987-02-17 | Honda Giken Kogyo Kabushiki Kaisha | Control system for a hydraulic transmission to prevent vehicle creep |
US4719821A (en) * | 1983-12-20 | 1988-01-19 | Nissan Motor Co., Ltd. | Creep preventive arrangement in automatic transmission |
US4597301A (en) * | 1984-03-30 | 1986-07-01 | Dana Corporation | Power takeoff speed control assembly |
USRE34023E (en) * | 1984-03-30 | 1992-08-11 | Dana Corporation | Power takeoff speed control assembly |
JPH0689843B2 (ja) * | 1985-10-07 | 1994-11-14 | トヨタ自動車株式会社 | 自動変速機のトルクコンバータ出力軸回転数検出方法 |
JP2581762B2 (ja) * | 1988-06-08 | 1997-02-12 | 日産自動車株式会社 | 自動変速機のライン圧制御装置 |
US4919012A (en) * | 1989-03-01 | 1990-04-24 | Ford Motor Company | Pilot operated solenoid valve in an automatic transmission control circuit |
US5382202A (en) * | 1993-03-12 | 1995-01-17 | Barney & White Auto Parts, Inc. | Automatic transmission control system and method |
DE10032951B4 (de) * | 2000-07-06 | 2012-09-27 | Zf Sachs Ag | Verfahren zum Ansteuern eines Antriebssystems mit einer automatisierten Kupplungsanordnung und einer automatisierten Getriebeanordnung |
DE10136416A1 (de) * | 2001-07-26 | 2003-02-13 | Brueninghaus Hydromatik Gmbh | Ventilblock für eine Regelvorrichtung, insbesondere für eine hydrostatische Maschine |
US7100872B2 (en) * | 2004-04-15 | 2006-09-05 | The Boeing Company | Lavatory fast pack system and method |
US9032840B2 (en) * | 2010-04-07 | 2015-05-19 | Gm Global Technology Operations, Llc | Evacuated transmission case |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA589600A (en) * | 1959-12-29 | Borg-Warner Corporation | Transmission | |
US2387346A (en) * | 1938-09-17 | 1945-10-23 | Chrysler Corp | Clutch control |
FR948772A (fr) * | 1947-06-14 | 1949-08-10 | Système de roue libre perfectionné pour véhicules comportant une boîte de vitesses électromagnétique | |
DE945371C (de) * | 1952-12-09 | 1956-07-05 | Daimler Benz Ag | Schaltvorrichtung fuer selbsttaetige hydraulische Schaltungen von Wechselgetrieben mit Stroemungskupplung, insbesondere fuer Kraftfahrzeuge |
US2785582A (en) * | 1954-06-25 | 1957-03-19 | New Prod Corp | Auxiliary two-speed transmission |
US3181667A (en) * | 1963-02-25 | 1965-05-04 | Caterpillar Tractor Co | System for automatically neutralizing a vehicle transmission upon application of brakes |
GB1079455A (en) * | 1966-03-17 | 1967-08-16 | Borg Warner Ltd | Variable speed transmission |
US3640360A (en) * | 1969-10-17 | 1972-02-08 | Case Co J I | Differential lock with pressure modulating exhaust valve |
US4020718A (en) * | 1972-02-15 | 1977-05-03 | Nissan Motor Co., Ltd. | Hydraulic system for an automatic power transmission |
JPS5138863B2 (de) * | 1972-02-15 | 1976-10-25 | ||
JPS4938047A (de) * | 1972-08-24 | 1974-04-09 | ||
JPS531432B2 (de) * | 1972-11-02 | 1978-01-19 | ||
JPS5623060B2 (de) * | 1973-09-17 | 1981-05-28 | ||
US4046032A (en) * | 1973-10-09 | 1977-09-06 | Eaton Corporation | Start control |
FR2311697A1 (fr) * | 1975-05-23 | 1976-12-17 | Ferodo Sa | Dispositif de modulation, notamment pour circuit de freinage de vehicule automobile et circuit de freinage equipe d'un tel dispositif |
DE2545798A1 (de) * | 1975-10-13 | 1977-04-21 | Renk Ag Zahnraeder | Automatisches kraftfahrzeug-getriebe |
JPS5251631A (en) * | 1975-10-22 | 1977-04-25 | Nissan Motor Co Ltd | Hydraulic control device for transmission of industrial vehicle |
US4088208A (en) * | 1976-10-26 | 1978-05-09 | International Harvester Company | Transmission disconnect system |
-
1978
- 1978-08-01 DE DE2833641A patent/DE2833641C2/de not_active Expired
-
1979
- 1979-07-26 US US06/061,058 patent/US4331045A/en not_active Expired - Lifetime
-
1983
- 1983-09-30 US US06/537,644 patent/USRE32175E/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2844665A1 (de) * | 1978-08-01 | 1980-04-24 | Volkswagenwerk Ag | Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge |
DE3022364A1 (de) * | 1980-06-14 | 1981-12-24 | Volkswagenwerk Ag, 3180 Wolfsburg | Hydraulische steuervorrichtung fuer ein automatisches kraftfahrzeug-getriebe |
DE3434570A1 (de) * | 1983-09-20 | 1985-04-18 | Honda Giken Kogyo K.K., Tokio/Tokyo | Automatisches getriebe mit antikriecheinrichtung |
Also Published As
Publication number | Publication date |
---|---|
US4331045A (en) | 1982-05-25 |
USRE32175E (en) | 1986-06-10 |
DE2833641A1 (de) | 1980-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 3010509 Format of ref document f/p: P Ref country code: DE Ref document number: 2843615 Format of ref document f/p: P Ref country code: DE Ref document number: 2844665 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: VOLKSWAGEN AG, 3180 WOLFSBURG, DE |
|
8325 | Change of the main classification |
Ipc: F16H 5/56 |
|
8365 | Fully valid after opposition proceedings | ||
AG | Has addition no. |
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AG | Has addition no. |
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AG | Has addition no. |
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8339 | Ceased/non-payment of the annual fee |