JPS5943604U - Oil pump relief valve structure integrated with engine oil seal retainer - Google Patents

Oil pump relief valve structure integrated with engine oil seal retainer

Info

Publication number
JPS5943604U
JPS5943604U JP14023882U JP14023882U JPS5943604U JP S5943604 U JPS5943604 U JP S5943604U JP 14023882 U JP14023882 U JP 14023882U JP 14023882 U JP14023882 U JP 14023882U JP S5943604 U JPS5943604 U JP S5943604U
Authority
JP
Japan
Prior art keywords
relief valve
seal retainer
oil seal
oil pump
valve structure
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
JP14023882U
Other languages
Japanese (ja)
Other versions
JPS6220649Y2 (en
Inventor
弘志 宗時
Original Assignee
ダイハツ工業株式会社
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 ダイハツ工業株式会社 filed Critical ダイハツ工業株式会社
Priority to JP14023882U priority Critical patent/JPS5943604U/en
Publication of JPS5943604U publication Critical patent/JPS5943604U/en
Application granted granted Critical
Publication of JPS6220649Y2 publication Critical patent/JPS6220649Y2/ja
Granted legal-status Critical Current

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  • Details And Applications Of Rotary Liquid Pumps (AREA)

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) [Abstract] 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図は本考案の一実施例を示すオイルポンプ部分の断
面図、第２図はＩＪ　ＩＪ−フ弁部分の断面図、第３図
はその分解斜視図、第４〜５図は従来構造　・を例示す
る断面図で蔦る。 ３・・・シリンダブロック、４・・・オイルシールリテ
ーナ、５・・・オイルポンプ、６・・・リリーフ弁、７
・・・ハウジング部、８・・・外箱部、９・・・突起部
、１０゜１１・・・リリーフＬ１２・・・弁体、１３・
・・シール、２７・・・クランク軸、４０・・・ドライ
ブギヤ、４１・・・ドリブンギヤ、５１・・・弁孔。Fig. 1 is a sectional view of the oil pump part showing an embodiment of the present invention, Fig. 2 is a sectional view of the IJ IJ-F valve part, Fig. 3 is an exploded perspective view thereof, and Figs. 4 and 5 are conventional structures.・Illustrated in a cross-sectional view. 3... Cylinder block, 4... Oil seal retainer, 5... Oil pump, 6... Relief valve, 7
...Housing part, 8...Outer box part, 9...Protrusion part, 10°11...Relief L12...Valve body, 13.
...Seal, 27...Crankshaft, 40...Drive gear, 41...Driven gear, 51...Valve hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダブロックの前端面に取付くオイルシールリテー
ナに、り）ンク軸に外嵌めされるドライブギヤを有する
オイルポンプのハウジング部と、該ポンプの吐出側に通
じるリリーフ弁の外箱部とを一体に形設するとともに、
前記リリーフ弁の外箱部にオイルシールリテーナの本体
部から内方に浮上がる突起部を設け、かつ該突起部に、
同芯に貫通する２個のリリーフ孔を設けてなるエンジン
のオイルシールリテーナと一体に形成されるオイルポン
プのリリーフ弁構造。An oil seal retainer attached to the front end surface of the cylinder block is integrated with the housing part of the oil pump having the drive gear externally fitted onto the cylinder shaft, and the outer box part of the relief valve that communicates with the discharge side of the pump. Along with shaping,
A protrusion that rises inward from the main body of the oil seal retainer is provided on the outer box portion of the relief valve, and the protrusion includes:
An oil pump relief valve structure that is formed integrally with an engine oil seal retainer, which has two relief holes penetrating concentrically.
JP14023882U 1982-09-15 1982-09-15 Oil pump relief valve structure integrated with engine oil seal retainer Granted JPS5943604U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14023882U JPS5943604U (en) 1982-09-15 1982-09-15 Oil pump relief valve structure integrated with engine oil seal retainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14023882U JPS5943604U (en) 1982-09-15 1982-09-15 Oil pump relief valve structure integrated with engine oil seal retainer

Publications (2)

Publication Number Publication Date
JPS5943604U true JPS5943604U (en) 1984-03-22
JPS6220649Y2 JPS6220649Y2 (en) 1987-05-26

Family

ID=30314055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14023882U Granted JPS5943604U (en) 1982-09-15 1982-09-15 Oil pump relief valve structure integrated with engine oil seal retainer

Country Status (1)

Country Link
JP (1) JPS5943604U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332941A (en) * 2006-06-19 2007-12-27 Mazda Motor Corp Structure of engine oil pump
KR101189359B1 (en) 2010-12-03 2012-10-09 기아자동차주식회사 Oil Pump Mounting Device
JP2014080953A (en) * 2012-10-18 2014-05-08 Suzuki Motor Corp Structure of oil pump, and method of assembling relief valve mechanism to oil pump
CN112576732A (en) * 2019-09-28 2021-03-30 丰田自动车株式会社 Vehicle drive device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332941A (en) * 2006-06-19 2007-12-27 Mazda Motor Corp Structure of engine oil pump
JP4640268B2 (en) * 2006-06-19 2011-03-02 マツダ株式会社 Engine oil pump structure
KR101189359B1 (en) 2010-12-03 2012-10-09 기아자동차주식회사 Oil Pump Mounting Device
JP2014080953A (en) * 2012-10-18 2014-05-08 Suzuki Motor Corp Structure of oil pump, and method of assembling relief valve mechanism to oil pump
CN112576732A (en) * 2019-09-28 2021-03-30 丰田自动车株式会社 Vehicle drive device
JP2021055723A (en) * 2019-09-28 2021-04-08 トヨタ自動車株式会社 Driving device for vehicle

Also Published As

Publication number Publication date
JPS6220649Y2 (en) 1987-05-26

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