GB1399074A - Hydraulic system for an automatic power transmission - Google Patents

Hydraulic system for an automatic power transmission

Info

Publication number
GB1399074A
GB1399074A GB720473A GB720473A GB1399074A GB 1399074 A GB1399074 A GB 1399074A GB 720473 A GB720473 A GB 720473A GB 720473 A GB720473 A GB 720473A GB 1399074 A GB1399074 A GB 1399074A
Authority
GB
United Kingdom
Prior art keywords
power transmission
hydraulic system
automatic power
automatic
hydraulic
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
Application number
GB720473A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1399074A publication Critical patent/GB1399074A/en
Expired legal-status Critical Current

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)
GB720473A 1972-02-15 1973-02-14 Hydraulic system for an automatic power transmission Expired GB1399074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47015917A JPS5138863B2 (enrdf_load_html_response) 1972-02-15 1972-02-15

Publications (1)

Publication Number Publication Date
GB1399074A true GB1399074A (en) 1975-06-25

Family

ID=11902115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB720473A Expired GB1399074A (en) 1972-02-15 1973-02-14 Hydraulic system for an automatic power transmission

Country Status (4)

Country Link
JP (1) JPS5138863B2 (enrdf_load_html_response)
DE (1) DE2307516C2 (enrdf_load_html_response)
FR (1) FR2172697A5 (enrdf_load_html_response)
GB (1) GB1399074A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155568A (en) * 1984-03-06 1985-09-25 Honda Motor Co Ltd Minimizing idling vibration in automatic transmission

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738914C2 (de) * 1977-08-29 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Schalten von Stufengetrieben in Kraftfahrzeugen
DE2843615A1 (de) 1978-10-06 1980-04-10 Volkswagenwerk Ag Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge
DE2833641C2 (de) * 1978-08-01 1983-03-10 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulische steuereinrichtung fuer ein automatisches kraftfahrzeug-getriebe
FR2432401A1 (fr) * 1978-08-01 1980-02-29 Volkswagenwerk Ag Dispositif hydraulique de commande d'une boite de vitesses automatique de vehicule automobile
DE2844665C2 (de) * 1978-08-01 1987-09-24 Volkswagenwerk Ag Hydraulische steuereinrichtung fuer ein automatisches getriebe fuer kraftfahrzeuge
US4308764A (en) * 1978-10-30 1982-01-05 Aisin Warner, K.K. Shift control device for automatic transmission
JPS5833428B2 (ja) * 1979-08-21 1983-07-19 トヨタ自動車株式会社 自動変速機の変速制御装置
DE3019274A1 (de) * 1980-05-21 1981-11-26 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulische steuereinrichtung fuer ein automatisches getriebe
FR2521247A1 (fr) * 1982-02-08 1983-08-12 Peugeot Dispositif de commande automatique de boite de vitesses
US4602529A (en) * 1982-06-25 1986-07-29 Nissan Motor Co., Ltd. Hydraulic control system for automatic transmission
DE3546761C2 (enrdf_load_html_response) * 1984-04-24 1991-11-07 Nissan Motor Co., Ltd., Yokohama, Kanagawa, Jp
JPS61142621U (enrdf_load_html_response) * 1984-10-17 1986-09-03
JPS61188219A (ja) * 1985-02-15 1986-08-21 Nippon Plast Co Ltd 自動車の空調用空気吹出装置
JPH0820015B2 (ja) * 1989-02-10 1996-03-04 日産自動車株式会社 自動変速機の変速制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1079455A (en) * 1966-03-17 1967-08-16 Borg Warner Ltd Variable speed transmission
US3453908A (en) * 1967-02-09 1969-07-08 Nissan Motor Hydraulic control system for automatic transmission
US3561296A (en) * 1967-12-19 1971-02-09 Nissan Motor Hydraulic control system for automatic transmission
JPS487137B1 (enrdf_load_html_response) * 1968-10-30 1973-03-03
JPS4818976B1 (enrdf_load_html_response) * 1969-10-13 1973-06-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155568A (en) * 1984-03-06 1985-09-25 Honda Motor Co Ltd Minimizing idling vibration in automatic transmission

Also Published As

Publication number Publication date
JPS4883526A (enrdf_load_html_response) 1973-11-07
DE2307516A1 (de) 1973-09-06
JPS5138863B2 (enrdf_load_html_response) 1976-10-25
DE2307516C2 (de) 1982-05-06
FR2172697A5 (enrdf_load_html_response) 1973-09-28

Similar Documents

Publication Publication Date Title
CA993076A (en) Automatic vehicle-monitoring system
CA969642A (en) Automatic power transmission control system
ZA735489B (en) Hydraulic transmission
AU5570973A (en) Radiating line transmission system radiating line transmission system
CA959432A (en) Automatic lubrication system
YU106870A (en) Hydraulic control arrangement for automatic transmission
GB1399074A (en) Hydraulic system for an automatic power transmission
JPS55136617A (en) Controller for transmission
GB1438811A (en) Transmission system
CA1003184A (en) Automatic foundry system
GB1440996A (en) Transmission system
AU6029173A (en) Power transmission
GB1398101A (en) Hydraulic system for controlling an automatic transmission
AU5615773A (en) Automatic transmission
CA941787A (en) Device for transmitting hydraulic or electric power
CA953537A (en) Transmission system for snowmobiles
CA1023486A (en) Transmission system
AU1402570A (en) Means for transmitting power
CA894533A (en) Automatic power transmission controls
CA897546A (en) Hydraulic power transmission systems
CA912409A (en) Hydraulic power transmission systems
CA903107A (en) Automatic lubrication system
CA847123A (en) Hydrostatic unit for power transmission system
CA901331A (en) Automatic transmission
CA891780A (en) Automatic transmission

Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee