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JPS5863308U - Engine lubricating oil relief device - Google Patents

Engine lubricating oil relief device

Info

Publication number
JPS5863308U
JPS5863308U JP15877881U JP15877881U JPS5863308U JP S5863308 U JPS5863308 U JP S5863308U JP 15877881 U JP15877881 U JP 15877881U JP 15877881 U JP15877881 U JP 15877881U JP S5863308 U JPS5863308 U JP S5863308U
Authority
JP
Japan
Prior art keywords
lubricating oil
oil
relief
relief device
engine lubricating
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
JP15877881U
Other languages
Japanese (ja)
Inventor
博之 小田
博文 西村
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP15877881U priority Critical patent/JPS5863308U/en
Publication of JPS5863308U publication Critical patent/JPS5863308U/en
Pending 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]

図面は本考案の実施例を示し、第１図は要部の縦断面図
、第２図は第１図の■−■線における拡大断面図である
。　　− １・・・クランクシャフト、２・・・外歯歯車、４・・
・内歯歯車、５・・・ケーシング、−８・・・オイルパ
ン、１２・・・ポンプカバー、１３・・・オイルポンプ
装置、１４・・・リリーフ弁、１５−・・カウンターウ
ェイト、１６　　゛・・・リリーフ孔、１９・・・バッ
フル部。The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal cross-sectional view of the main part, and FIG. 2 is an enlarged cross-sectional view taken along the line ■-■ in FIG. - 1... Crankshaft, 2... External gear, 4...
・Internal gear, 5...Casing, -8...Oil pan, 12...Pump cover, 13...Oil pump device, 14...Relief valve, 15-...Counter weight, 16゛... Relief hole, 19... Baffle part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランクシャフトによって直接駆動される外歯歯車およ
び内歯歯車と、該両歯車を収容するケーシングと、該ケ
ーシングの開放端を覆うポンプカバーとからなるオイル
ポンプ装置を備え、該オイルポンプ装置のケーシング内
に油圧を設定値に保つリリーフ弁を設けてなるエンジン
において、上記ポンプカバーの一部を延長して上記リリ
ーフ弁のリリーフ孔に対峙するバッフル部を形成し、該
リリーフ孔から排出される潤滑油をオイルパン下方に導
くようにしたことを特徴とするエンジンの潤滑油リリー
フ装置。An oil pump device includes an external gear and an internal gear that are directly driven by a crankshaft, a casing that houses the two gears, and a pump cover that covers the open end of the casing. In an engine equipped with a relief valve that maintains oil pressure at a set value, a part of the pump cover is extended to form a baffle portion facing a relief hole of the relief valve, and lubricating oil is discharged from the relief hole. A lubricating oil relief device for an engine, characterized in that the lubricating oil relief device is adapted to guide oil to a lower part of an oil pan.
JP15877881U 1981-10-23 1981-10-23 Engine lubricating oil relief device Pending JPS5863308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15877881U JPS5863308U (en) 1981-10-23 1981-10-23 Engine lubricating oil relief device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15877881U JPS5863308U (en) 1981-10-23 1981-10-23 Engine lubricating oil relief device

Publications (1)

Publication Number Publication Date
JPS5863308U true JPS5863308U (en) 1983-04-28

Family

ID=29951263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15877881U Pending JPS5863308U (en) 1981-10-23 1981-10-23 Engine lubricating oil relief device

Country Status (1)

Country Link
JP (1) JPS5863308U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016000965A (en) * 2014-06-11 2016-01-07 アイシン・エィ・ダブリュ株式会社 Vehicle driving device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016000965A (en) * 2014-06-11 2016-01-07 アイシン・エィ・ダブリュ株式会社 Vehicle driving device

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