JPS62100366U - - Google Patents

Info

Publication number
JPS62100366U
JPS62100366U JP19302285U JP19302285U JPS62100366U JP S62100366 U JPS62100366 U JP S62100366U JP 19302285 U JP19302285 U JP 19302285U JP 19302285 U JP19302285 U JP 19302285U JP S62100366 U JPS62100366 U JP S62100366U
Authority
JP
Japan
Prior art keywords
oil
temperature
circuit
automatic transmission
bypass return
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.)
Pending
Application number
JP19302285U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP19302285U priority Critical patent/JPS62100366U/ja
Publication of JPS62100366U publication Critical patent/JPS62100366U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)
  • Control Of Transmission Device (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案オイルポンプ回路の一実施例を
示す回路図、第２図は同回路の感温弁を例示する
平面図、第３図は同じくその側面図、第４図ａ，
ｂは夫々感温弁の他の例を高温時と低温時の弁状
態で示す断面図である。 １……オイルポンプ、２……オイルパン、３…
…プレツシヤレギユレータバイブ、４……トルク
コンバータ、５……ロツクアツプ制御弁、６……
トルクコンバータレギユレータ弁、７……オイル
クーラ、８……潤滑部、１９……バイパス戻し回
路、２０……感温弁。 Fig. 1 is a circuit diagram showing an embodiment of the oil pump circuit of the present invention, Fig. 2 is a plan view illustrating a temperature-sensitive valve of the same circuit, Fig. 3 is a side view thereof, Fig. 4 a,
b is a sectional view showing another example of the temperature-sensitive valve in the valve states at high temperature and low temperature. 1...Oil pump, 2...Oil pan, 3...
...pressure regulator vibe, 4...torque converter, 5...lockup control valve, 6...
Torque converter regulator valve, 7...Oil cooler, 8...Lubrication section, 19...Bypass return circuit, 20...Temperature-sensitive valve.

Claims (1)

【実用新案登録請求の範囲】 オイルパン内のオイルを吸入するオイルポンプ
からの吐出油を一部トルクコンバータに通流後、
オイルクーラを経て潤滑部に供給するようにした
自動変速機において、 前記オイルクーラをバイパスしてこれへのオイ
ルを前記オイルパンに戻すバイパス戻し回路を設
け、 この回路中に高温時閉じ低温時開く感温弁を挿
入した ことを特徴とする自動変速機のオイルポンプ回路
。[Scope of claim for utility model registration] After some of the oil discharged from the oil pump that sucks oil in the oil pan flows through the torque converter,
In an automatic transmission in which oil is supplied to the lubricating part via an oil cooler, a bypass return circuit is provided that bypasses the oil cooler and returns the oil to the oil pan, and the circuit has a bypass return circuit that closes when the temperature is high and opens when the temperature is low. An oil pump circuit for an automatic transmission characterized by the insertion of a temperature-sensitive valve.
JP19302285U 1985-12-17 1985-12-17 Pending JPS62100366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19302285U JPS62100366U (en) 1985-12-17 1985-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19302285U JPS62100366U (en) 1985-12-17 1985-12-17

Publications (1)

Publication Number Publication Date
JPS62100366U true JPS62100366U (en) 1987-06-26

Family

ID=31148654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19302285U Pending JPS62100366U (en) 1985-12-17 1985-12-17

Country Status (1)

Country Link
JP (1) JPS62100366U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002266993A (en) * 2001-03-09 2002-09-18 Jatco Ltd Hydraulic fluid cooling device for automatic transmission for vehicle
JP2009063053A (en) * 2007-09-05 2009-03-26 Toyota Motor Corp Temperature regulator for hydraulic transmission
KR101096752B1 (en) 2009-02-19 2011-12-23 황선수 Automatic temperature regulating taper valve
JP2012082968A (en) * 2004-06-03 2012-04-26 Zahnradfab Friedrichshafen Ag Transmission hydraulic system
JP2016136043A (en) * 2015-01-23 2016-07-28 トヨタ自動車株式会社 Lubrication control device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002266993A (en) * 2001-03-09 2002-09-18 Jatco Ltd Hydraulic fluid cooling device for automatic transmission for vehicle
JP2012082968A (en) * 2004-06-03 2012-04-26 Zahnradfab Friedrichshafen Ag Transmission hydraulic system
JP2009063053A (en) * 2007-09-05 2009-03-26 Toyota Motor Corp Temperature regulator for hydraulic transmission
KR101096752B1 (en) 2009-02-19 2011-12-23 황선수 Automatic temperature regulating taper valve
JP2016136043A (en) * 2015-01-23 2016-07-28 トヨタ自動車株式会社 Lubrication control device

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