JPS5928626U - Oil jet mechanism for piston cooling - Google Patents

Oil jet mechanism for piston cooling

Info

Publication number
JPS5928626U
JPS5928626U JP12413882U JP12413882U JPS5928626U JP S5928626 U JPS5928626 U JP S5928626U JP 12413882 U JP12413882 U JP 12413882U JP 12413882 U JP12413882 U JP 12413882U JP S5928626 U JPS5928626 U JP S5928626U
Authority
JP
Japan
Prior art keywords
oil
oil jet
piston cooling
jet mechanism
piston
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
JP12413882U
Other languages
Japanese (ja)
Other versions
JPS6349534Y2 (en
Inventor
谷本　坦
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP12413882U priority Critical patent/JPS5928626U/en
Publication of JPS5928626U publication Critical patent/JPS5928626U/en
Application granted granted Critical
Publication of JPS6349534Y2 publication Critical patent/JPS6349534Y2/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]

図は本考案の一実施例としてのピストン冷却用オイルジ
ェット機構を示す全体構成図である。 １・・・シリンダブロック、１ａ・・・シリンダライチ
、２・・・ピストン、３・・・ピストンピン、４・・・
コネクチングロッド、５・・・オイルバス、６・・・オ
イルジェット部、７・・・オイル供給通路、８・・・ポ
ンプ本体、８ａ・・・開口、９・・・オイル噴射用ピス
トン、９ａ・・・開口、１０・・・戻しばね、１０ａ・
・・ローラ、１１・・・弁体、１２・・・戻しばね、１
３・・・動弁用カム、１４・・・、プロツシュロツド、
Ｅ・・・エンジン、Ｐ・・・オイル噴射用ポンプ、■・
・・逆止弁。The figure is an overall configuration diagram showing a piston cooling oil jet mechanism as an embodiment of the present invention. 1... Cylinder block, 1a... Cylinder lychee, 2... Piston, 3... Piston pin, 4...
Connecting rod, 5... Oil bath, 6... Oil jet section, 7... Oil supply passage, 8... Pump body, 8a... Opening, 9... Oil injection piston, 9a. ...Opening, 10...Return spring, 10a.
...Roller, 11...Valve body, 12...Return spring, 1
3... Valve train cam, 14..., Protschrod,
E...Engine, P...Oil injection pump, ■・
··non-return valve.

Claims (1)

【実用新案登録請求の範囲】 エンジンにおけるピストンへ向けて冷却用オイルを噴射
しうるオイルジェット部をそなえ、同オイルジェット部
からのオイルの噴射タイミングを調整すべく、同オイル
ジェット部へ連通ずるオイル供給通路に、動弁用カムに
よって駆動されるオイル噴射用ポンプが設けられたこ・
とを特徴とする、ピストン冷却用オイルジェット機構。 　　　。[Claim for Utility Model Registration] An oil jet section is provided that can inject cooling oil toward a piston in an engine, and the oil is communicated with the oil jet section in order to adjust the injection timing of oil from the oil jet section. An oil injection pump driven by a valve train cam is installed in the supply passage.
An oil jet mechanism for piston cooling featuring the following. .
JP12413882U 1982-08-17 1982-08-17 Oil jet mechanism for piston cooling Granted JPS5928626U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12413882U JPS5928626U (en) 1982-08-17 1982-08-17 Oil jet mechanism for piston cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12413882U JPS5928626U (en) 1982-08-17 1982-08-17 Oil jet mechanism for piston cooling

Publications (2)

Publication Number Publication Date
JPS5928626U true JPS5928626U (en) 1984-02-22
JPS6349534Y2 JPS6349534Y2 (en) 1988-12-20

Family

ID=30283100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12413882U Granted JPS5928626U (en) 1982-08-17 1982-08-17 Oil jet mechanism for piston cooling

Country Status (1)

Country Link
JP (1) JPS5928626U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101230887B1 (en) 2006-12-13 2013-02-07 현대자동차주식회사 Apparatus supplying oil for cooling piston
WO2018149546A1 (en) * 2017-02-18 2018-08-23 Mtu Friedrichshafen Gmbh Internal combustion engine and method
DE102016106778B4 (en) 2015-04-16 2024-04-18 Ford Global Technologies, Llc Piston cooling systems and methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109743A (en) * 1979-02-15 1980-08-23 Fuji Heavy Ind Ltd Piston cooling apparatus for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109743A (en) * 1979-02-15 1980-08-23 Fuji Heavy Ind Ltd Piston cooling apparatus for internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101230887B1 (en) 2006-12-13 2013-02-07 현대자동차주식회사 Apparatus supplying oil for cooling piston
DE102016106778B4 (en) 2015-04-16 2024-04-18 Ford Global Technologies, Llc Piston cooling systems and methods
WO2018149546A1 (en) * 2017-02-18 2018-08-23 Mtu Friedrichshafen Gmbh Internal combustion engine and method

Also Published As

Publication number Publication date
JPS6349534Y2 (en) 1988-12-20

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