JPS6081285U - oil pump - Google Patents

oil pump

Info

Publication number
JPS6081285U
JPS6081285U JP17289383U JP17289383U JPS6081285U JP S6081285 U JPS6081285 U JP S6081285U JP 17289383 U JP17289383 U JP 17289383U JP 17289383 U JP17289383 U JP 17289383U JP S6081285 U JPS6081285 U JP S6081285U
Authority
JP
Japan
Prior art keywords
oil pump
check
passage
inlet passage
outlet passage
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
JP17289383U
Other languages
Japanese (ja)
Inventor
遠藤　博康
河副　英治
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 JP17289383U priority Critical patent/JPS6081285U/en
Publication of JPS6081285U publication Critical patent/JPS6081285U/en
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Details Of Reciprocating 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) [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オイルポンプを示すもの
で、第１図はそ概略構成を示す断面図、第２図はそのチ
ェックボール摩耗量特性図である。 １・・・入口通路、２・・・出口通路、３・・・大径孔
、４・・・プランジャ、５・・・戻しスプリング、６・
・・小径Ｌ　７・・・ブツシュロッド、８・・・コイル
スプリング、９・・・軸、１０・・・カム、１１．１２
・・・チェックバルブ、１３．１４・・・シート部、１
５．１６・・・スプリング、１７．１８・・・チェック
ボール。The drawings show an oil pump as an embodiment of the present invention, in which Fig. 1 is a sectional view showing its schematic structure, and Fig. 2 is a check ball wear characteristic diagram. DESCRIPTION OF SYMBOLS 1... Inlet passage, 2... Outlet passage, 3... Large diameter hole, 4... Plunger, 5... Return spring, 6...
...Small diameter L 7...Butch rod, 8...Coil spring, 9...Shaft, 10...Cam, 11.12
... Check valve, 13.14 ... Seat part, 1
5.16...Spring, 17.18...Check ball.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入口通路から出口通路へオイルを給送する往復動型のオ
イルポンプにおいて、上記の入口通路および出口通路に
チェックバルブをそなえ、上記チェックバルブのチェッ
クボールがガーボンを混入された樹脂で形成されたこと
を特徴とする、オイルポンプ。A reciprocating oil pump that feeds oil from an inlet passage to an outlet passage, wherein the inlet passage and the outlet passage are provided with check valves, and the check ball of the check valve is formed of resin mixed with garbon. An oil pump featuring:
JP17289383U 1983-11-08 1983-11-08 oil pump Pending JPS6081285U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17289383U JPS6081285U (en) 1983-11-08 1983-11-08 oil pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17289383U JPS6081285U (en) 1983-11-08 1983-11-08 oil pump

Publications (1)

Publication Number Publication Date
JPS6081285U true JPS6081285U (en) 1985-06-05

Family

ID=30376765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17289383U Pending JPS6081285U (en) 1983-11-08 1983-11-08 oil pump

Country Status (1)

Country Link
JP (1) JPS6081285U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4733843U (en) * 1971-05-11 1972-12-15
JPS491846U (en) * 1972-04-07 1974-01-09
JPS5182345A (en) * 1975-01-06 1976-07-19 Toyo Boseki HORIESUTERUSOSEIBUTSU
JPS51109056A (en) * 1975-03-20 1976-09-27 Sumitomo Bakelite Co TAIMAMOSEISEIKEIZAIRYONO SEIZOHOHO
JPS52151347A (en) * 1976-06-10 1977-12-15 Mitsubishi Rayon Co Ltd Molding materials maving improved self-lubricating properties

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4733843U (en) * 1971-05-11 1972-12-15
JPS491846U (en) * 1972-04-07 1974-01-09
JPS5182345A (en) * 1975-01-06 1976-07-19 Toyo Boseki HORIESUTERUSOSEIBUTSU
JPS51109056A (en) * 1975-03-20 1976-09-27 Sumitomo Bakelite Co TAIMAMOSEISEIKEIZAIRYONO SEIZOHOHO
JPS52151347A (en) * 1976-06-10 1977-12-15 Mitsubishi Rayon Co Ltd Molding materials maving improved self-lubricating properties

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