JPS5797942A - Change gear operated by oil pressure for car - Google Patents

Change gear operated by oil pressure for car

Info

Publication number
JPS5797942A
JPS5797942A JP55173792A JP17379280A JPS5797942A JP S5797942 A JPS5797942 A JP S5797942A JP 55173792 A JP55173792 A JP 55173792A JP 17379280 A JP17379280 A JP 17379280A JP S5797942 A JPS5797942 A JP S5797942A
Authority
JP
Japan
Prior art keywords
signal
speed
change gear
motor
car
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.)
Granted
Application number
JP55173792A
Other languages
Japanese (ja)
Other versions
JPS645178B2 (en
Inventor
Masao Nishikawa
Torao Hattori
Takashi Aoki
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP55173792A priority Critical patent/JPS5797942A/en
Publication of JPS5797942A publication Critical patent/JPS5797942A/en
Publication of JPS645178B2 publication Critical patent/JPS645178B2/ja
Granted 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
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • 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
    • F16H61/0021—Generation or control of line pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

PURPOSE: To reduce the loss of power and improve fuel consumption, by driving an oil pump for controlling a change gear by an electric motor.
CONSTITUTION: An oil pump 16 is driven by an electric motor 24 rotated by the electrical energy of a battery 23. A speed control means 31 is arranged between the battery 23 and the motor 24, and controls the rotational speed of the motor 24 according to various signals. The signal 33 of temperature in an oil tank 14, a position signal 35 informing the fact that a manual valve 19 is in N position or P position, a high speed gear interlock signal 37, a throttle idle signal 40, a high speed drift signal 42, a low speed signal 44 informing the fact that the speed of a car drops below the standard level and a low speed drift signal 46 are prepared as the signals sent to the speed controlling means 31.
COPYRIGHT: (C)1982,JPO&Japio
JP55173792A 1980-12-11 1980-12-11 Change gear operated by oil pressure for car Granted JPS5797942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55173792A JPS5797942A (en) 1980-12-11 1980-12-11 Change gear operated by oil pressure for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55173792A JPS5797942A (en) 1980-12-11 1980-12-11 Change gear operated by oil pressure for car

Publications (2)

Publication Number Publication Date
JPS5797942A true JPS5797942A (en) 1982-06-17
JPS645178B2 JPS645178B2 (en) 1989-01-30

Family

ID=15967233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55173792A Granted JPS5797942A (en) 1980-12-11 1980-12-11 Change gear operated by oil pressure for car

Country Status (1)

Country Link
JP (1) JPS5797942A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61201960A (en) * 1985-02-28 1986-09-06 Aisin Warner Ltd Hydraulic pump driving apparatus for automatic transmission
JPH02236052A (en) * 1989-03-03 1990-09-18 Mazda Motor Corp Line pressure control device of hydraulically actuated transmission
EP0926401A3 (en) * 1997-12-25 1999-12-22 Nissan Motor Co., Ltd. Oil pressure supply device for vehicle drive system
WO2001021985A1 (en) * 1999-09-24 2001-03-29 Hitachi, Ltd. Device and method for controlling electro-hydraulic pump for automatic transmission
US6881165B2 (en) 2001-02-07 2005-04-19 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus of vehicle and control method
US7018315B2 (en) 2002-09-10 2006-03-28 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus for vehicle and method thereof
US8517890B2 (en) 2007-04-20 2013-08-27 Toyota Jidosha Kabushiki Kaisha Drive control device for hybrid vehicle
WO2016147875A1 (en) * 2015-03-19 2016-09-22 ジヤトコ株式会社 Vehicle oil pump driving control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125543A (en) * 1974-08-28 1976-03-02 Kogyo Gijutsuin FUENOORUKEIGOMUROKABOSHIZAI
JPS5261669A (en) * 1975-11-15 1977-05-21 Toyota Motor Corp Hydraulic pressure feeding device for fluid type automatic transmissio n

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125543A (en) * 1974-08-28 1976-03-02 Kogyo Gijutsuin FUENOORUKEIGOMUROKABOSHIZAI
JPS5261669A (en) * 1975-11-15 1977-05-21 Toyota Motor Corp Hydraulic pressure feeding device for fluid type automatic transmissio n

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61201960A (en) * 1985-02-28 1986-09-06 Aisin Warner Ltd Hydraulic pump driving apparatus for automatic transmission
JPH02236052A (en) * 1989-03-03 1990-09-18 Mazda Motor Corp Line pressure control device of hydraulically actuated transmission
EP0926401A3 (en) * 1997-12-25 1999-12-22 Nissan Motor Co., Ltd. Oil pressure supply device for vehicle drive system
US6253137B1 (en) 1997-12-25 2001-06-26 Nissan Motor Co., Ltd. Oil pressure supply device for vehicle drive system
WO2001021985A1 (en) * 1999-09-24 2001-03-29 Hitachi, Ltd. Device and method for controlling electro-hydraulic pump for automatic transmission
US6881165B2 (en) 2001-02-07 2005-04-19 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus of vehicle and control method
US7018315B2 (en) 2002-09-10 2006-03-28 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus for vehicle and method thereof
US8517890B2 (en) 2007-04-20 2013-08-27 Toyota Jidosha Kabushiki Kaisha Drive control device for hybrid vehicle
WO2016147875A1 (en) * 2015-03-19 2016-09-22 ジヤトコ株式会社 Vehicle oil pump driving control device
JP2016176525A (en) * 2015-03-19 2016-10-06 日産自動車株式会社 Oil pump drive control device of vehicle
CN107429826A (en) * 2015-03-19 2017-12-01 加特可株式会社 The oil pump driving control device of vehicle
US10502314B2 (en) 2015-03-19 2019-12-10 Jatco Ltd Vehicle oil pump driving control device

Also Published As

Publication number Publication date
JPS645178B2 (en) 1989-01-30

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