JPS6072909U - Hydraulic control valve device for internal combustion engine - Google Patents

Hydraulic control valve device for internal combustion engine

Info

Publication number
JPS6072909U
JPS6072909U JP16462783U JP16462783U JPS6072909U JP S6072909 U JPS6072909 U JP S6072909U JP 16462783 U JP16462783 U JP 16462783U JP 16462783 U JP16462783 U JP 16462783U JP S6072909 U JPS6072909 U JP S6072909U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
control valve
hydraulic control
valve device
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
JP16462783U
Other languages
Japanese (ja)
Other versions
JPH0115842Y2 (en
Inventor
古川　秀雄
鮎田　幸夫
二瓶　仲吉
川島　康邦
康男 原田
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP16462783U priority Critical patent/JPS6072909U/en
Publication of JPS6072909U publication Critical patent/JPS6072909U/en
Application granted granted Critical
Publication of JPH0115842Y2 publication Critical patent/JPH0115842Y2/ja
Granted legal-status Critical Current

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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 drawings]

第１図はエンジン潤滑回路の構成説明図、第２図はエン
ジン各部軸受の油圧の線図、第３図は軸受温度の線図、
第４図は従来の制御弁の縦断面図、第５図は本考案−実
施例の縦断面図、第６図乃至第８図は同作用説明図、第
９図はメインギャラ油圧の線図、第１０図はＩＪ　ＩＪ
−フ油量の線図、第１１図は主通路の説明図である。 １は弁本体１．３，４は第１・第２出ロポート、Ａ、　
Ｂは主通路。Figure 1 is an explanatory diagram of the configuration of the engine lubrication circuit, Figure 2 is a diagram of oil pressure of bearings in various parts of the engine, Figure 3 is a diagram of bearing temperature,
Fig. 4 is a longitudinal sectional view of a conventional control valve, Fig. 5 is a longitudinal sectional view of the present invention-embodiment, Figs. 6 to 8 are explanatory diagrams of the same operation, and Fig. 9 is a diagram of main gallery oil pressure. , Figure 10 is IJ IJ
11 is an explanatory diagram of the main passage. 1 is the valve body 1.3, 4 is the first and second outlet port, A,
B is the main passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁本体１に、オイルパンに通じる第１・第２出口ポート
３，４を設け、弁本体１に、オイルギャラに通じる第１
人口ポート２から第１出ロポート３に至る主通路Ａと第
１人口ポート２から第２出ロポート４に至る主通路Ｂと
を設け、弁本体１にメインギャラ油圧によってばね７に
抗して移動し−て主通路Ａ、　Ｂを順次開ける弁６を設
けたことを特徴とする内燃機関用油圧制御弁装置。The valve body 1 is provided with first and second outlet ports 3 and 4 communicating with the oil pan, and the valve body 1 is provided with a first outlet port 3 and a second outlet port 4 communicating with the oil pan.
A main passage A leading from the artificial port 2 to the first outlet port 3 and a main passage B leading from the first artificial port 2 to the second outlet port 4 are provided, and the valve body 1 is moved against the spring 7 by the main gallery hydraulic pressure. A hydraulic control valve device for an internal combustion engine, characterized in that a valve 6 is provided to sequentially open main passages A and B.
JP16462783U 1983-10-26 1983-10-26 Hydraulic control valve device for internal combustion engine Granted JPS6072909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16462783U JPS6072909U (en) 1983-10-26 1983-10-26 Hydraulic control valve device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16462783U JPS6072909U (en) 1983-10-26 1983-10-26 Hydraulic control valve device for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS6072909U true JPS6072909U (en) 1985-05-22
JPH0115842Y2 JPH0115842Y2 (en) 1989-05-11

Family

ID=30360880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16462783U Granted JPS6072909U (en) 1983-10-26 1983-10-26 Hydraulic control valve device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6072909U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319088U (en) * 1986-07-21 1988-02-08
WO2015005477A1 (en) * 2013-07-12 2015-01-15 豊興工業株式会社 Pressure control valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759908U (en) * 1980-09-27 1982-04-09
JPS59169470U (en) * 1983-04-28 1984-11-13 トヨタ自動車株式会社 Oil relief valve for internal combustion engines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140724A (en) * 1976-05-20 1977-11-24 Ibbott Jack Kenneth Improvement in fuel supply port communicating with the inside of carburetor for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759908U (en) * 1980-09-27 1982-04-09
JPS59169470U (en) * 1983-04-28 1984-11-13 トヨタ自動車株式会社 Oil relief valve for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319088U (en) * 1986-07-21 1988-02-08
WO2015005477A1 (en) * 2013-07-12 2015-01-15 豊興工業株式会社 Pressure control valve

Also Published As

Publication number Publication date
JPH0115842Y2 (en) 1989-05-11

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