JPS51116407A - An oil pump for automatic transmission of automobiles - Google Patents

An oil pump for automatic transmission of automobiles

Info

Publication number
JPS51116407A
JPS51116407A JP4200175A JP4200175A JPS51116407A JP S51116407 A JPS51116407 A JP S51116407A JP 4200175 A JP4200175 A JP 4200175A JP 4200175 A JP4200175 A JP 4200175A JP S51116407 A JPS51116407 A JP S51116407A
Authority
JP
Japan
Prior art keywords
oil pump
automobiles
automatic transmission
oil
stopping
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
JP4200175A
Other languages
Japanese (ja)
Other versions
JPS5922078B2 (en
Inventor
Mitsuo Akashi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP4200175A priority Critical patent/JPS5922078B2/en
Publication of JPS51116407A publication Critical patent/JPS51116407A/en
Publication of JPS5922078B2 publication Critical patent/JPS5922078B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Transmission Device (AREA)

Abstract

PURPOSE: To provide an oil pump structure not complicated though the size and the pump loss thereof is reduced by the capability of stopping the oil supply of the fluid pressure torque converter and the lubrication system on the low-speed revolution thereof.
COPYRIGHT: (C)1976,JPO&Japio
JP4200175A 1975-04-07 1975-04-07 Vehicle automatic transmission oil pump Expired JPS5922078B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4200175A JPS5922078B2 (en) 1975-04-07 1975-04-07 Vehicle automatic transmission oil pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4200175A JPS5922078B2 (en) 1975-04-07 1975-04-07 Vehicle automatic transmission oil pump

Publications (2)

Publication Number Publication Date
JPS51116407A true JPS51116407A (en) 1976-10-13
JPS5922078B2 JPS5922078B2 (en) 1984-05-24

Family

ID=12623951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4200175A Expired JPS5922078B2 (en) 1975-04-07 1975-04-07 Vehicle automatic transmission oil pump

Country Status (1)

Country Link
JP (1) JPS5922078B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8267678B2 (en) 2007-06-26 2012-09-18 Taiho Kogyo Co., Ltd. Vane type vacuum pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016118112A (en) * 2014-12-19 2016-06-30 日立オートモティブシステムズステアリング株式会社 Pump device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8267678B2 (en) 2007-06-26 2012-09-18 Taiho Kogyo Co., Ltd. Vane type vacuum pump

Also Published As

Publication number Publication date
JPS5922078B2 (en) 1984-05-24

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