JPS5996314U - Oil temperature hydraulic control device for internal combustion engines - Google Patents

Oil temperature hydraulic control device for internal combustion engines

Info

Publication number
JPS5996314U
JPS5996314U JP19112382U JP19112382U JPS5996314U JP S5996314 U JPS5996314 U JP S5996314U JP 19112382 U JP19112382 U JP 19112382U JP 19112382 U JP19112382 U JP 19112382U JP S5996314 U JPS5996314 U JP S5996314U
Authority
JP
Japan
Prior art keywords
oil
internal combustion
circuit
control device
oil temperature
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
JP19112382U
Other languages
Japanese (ja)
Other versions
JPS6240084Y2 (en
Inventor
孝夫 増子
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP19112382U priority Critical patent/JPS5996314U/en
Publication of JPS5996314U publication Critical patent/JPS5996314U/en
Application granted granted Critical
Publication of JPS6240084Y2 publication Critical patent/JPS6240084Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来技術を示す回路図、第２図は本考案の実施
例を示す主要部の回路図、第３図イ９口。 ハは各々同実施例におけるオイルショートバルブの種々
の開弁状態を示す断面図である。 ３・・・主回路、４・・・オイルクーラ、５・・・オイ
ルフィルタ、６・・・バイパス回路、７・・・クーラシ
ョートバルブ、８・・・バイパスオイルフィルタ、１１
・・・ハウジーイブ、１６・・・クーラ連通口、１７・
・・バブバス回路連通口、１８・・・油圧作勲バルブ、
２０・・・ワックスペレット、２０ａ・・・作動子、２
１・・・伸温作動バルブ、２３・・・隙間。FIG. 1 is a circuit diagram showing the prior art, FIG. 2 is a circuit diagram of the main part showing an embodiment of the present invention, and FIG. 3A and 3B are cross-sectional views showing various open states of the oil short valve in the same embodiment. 3... Main circuit, 4... Oil cooler, 5... Oil filter, 6... Bypass circuit, 7... Cooler short valve, 8... Bypass oil filter, 11
...Housing Eve, 16... Cooler communication port, 17.
...Bubbath circuit communication port, 18...Hydraulic operation valve,
20... wax pellet, 20a... actuator, 2
1... Temperature expansion valve, 23... Gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ・　内燃機関の潤滑回路の主回路中にオイルクーラが設
けられ、オイルクーラをバイパスするバイμ゛　　　　
ス回路が上記主回路に設けられ、かつよ記主回路とバイ
パス回路との分岐部にはクーラショートバルブが容袋さ
れ、該クーラショートバルブは油圧′が高くなったとき
開弁しオイルをバイパス回路に送る機構と、油温か所定
値より高い場合に開弁しオ、イルを□オイルクーラに送
る機構とを一体とし不構成させたことを特徴とする内燃
機関の油温油圧占ントロール装置。- An oil cooler is installed in the main lubricating circuit of an internal combustion engine, and a biμ゛
A bypass circuit is provided in the main circuit, and a cooler short valve is installed at the branch point between the main circuit and the bypass circuit, and the cooler short valve opens when the oil pressure becomes high and bypasses the oil. An oil temperature hydraulic control device for an internal combustion engine, characterized in that a mechanism for sending the oil to the oil circuit and a mechanism that opens the valve when the oil temperature is higher than a predetermined value and sends the oil to the oil cooler are integrated and not configured.
JP19112382U 1982-12-20 1982-12-20 Oil temperature hydraulic control device for internal combustion engines Granted JPS5996314U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19112382U JPS5996314U (en) 1982-12-20 1982-12-20 Oil temperature hydraulic control device for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19112382U JPS5996314U (en) 1982-12-20 1982-12-20 Oil temperature hydraulic control device for internal combustion engines

Publications (2)

Publication Number Publication Date
JPS5996314U true JPS5996314U (en) 1984-06-29
JPS6240084Y2 JPS6240084Y2 (en) 1987-10-14

Family

ID=30411647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19112382U Granted JPS5996314U (en) 1982-12-20 1982-12-20 Oil temperature hydraulic control device for internal combustion engines

Country Status (1)

Country Link
JP (1) JPS5996314U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20100067A1 (en) * 2010-09-01 2012-03-02 Ufi Filters Spa THERMOSTATIC VALVE
EP2924251A1 (en) * 2014-03-27 2015-09-30 FPT Industrial S.p.A. Bypass valve for a lubricating circuit of an internal combustion engine equipped with a cooler of a respective lubricating fluid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142109U (en) * 1981-02-28 1982-09-06
JPS57142108U (en) * 1981-02-28 1982-09-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142109U (en) * 1981-02-28 1982-09-06
JPS57142108U (en) * 1981-02-28 1982-09-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20100067A1 (en) * 2010-09-01 2012-03-02 Ufi Filters Spa THERMOSTATIC VALVE
WO2012028914A1 (en) * 2010-09-01 2012-03-08 Ufi Filters S.P.A. A thermostat valve
EP2924251A1 (en) * 2014-03-27 2015-09-30 FPT Industrial S.p.A. Bypass valve for a lubricating circuit of an internal combustion engine equipped with a cooler of a respective lubricating fluid

Also Published As

Publication number Publication date
JPS6240084Y2 (en) 1987-10-14

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