JPH0356890U - - Google Patents

Info

Publication number
JPH0356890U
JPH0356890U JP11750089U JP11750089U JPH0356890U JP H0356890 U JPH0356890 U JP H0356890U JP 11750089 U JP11750089 U JP 11750089U JP 11750089 U JP11750089 U JP 11750089U JP H0356890 U JPH0356890 U JP H0356890U
Authority
JP
Japan
Prior art keywords
oil
seal
chamber
pump
oil seal
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
JP11750089U
Other languages
Japanese (ja)
Other versions
JP2544064Y2 (en
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 filed Critical
Priority to JP1989117500U priority Critical patent/JP2544064Y2/en
Publication of JPH0356890U publication Critical patent/JPH0356890U/ja
Application granted granted Critical
Publication of JP2544064Y2 publication Critical patent/JP2544064Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す側断面図であ
る。 １……ハウジング、２……カバー、４……クラ
ンク軸、５……インナギア、６……アウタギア、
７……軸受部、８……インロー部、９……オイル
シール、１０……吐出室、１１……オイルシール
室、１２……ドレン孔、１３……隙間（漏洩経路
）、２０……仕切部材。 FIG. 1 is a side sectional view showing an embodiment of the present invention. 1...Housing, 2...Cover, 4...Crankshaft, 5...Inner gear, 6...Outer gear,
7... Bearing section, 8... Pilot section, 9... Oil seal, 10... Discharge chamber, 11... Oil seal chamber, 12... Drain hole, 13... Gap (leakage path), 20... Partition Element.

Claims (1)

【実用新案登録請求の範囲】 吐出室から漏洩するオイルを封止するオイルシ
ールをポンプハウジングの一端で駆動軸周りに具
えたオイルポンプにおいて、 前記オイルシールが配置されるオイルシール室
に流入するオイルの量を制限する環状の仕切部材
を前記吐出室から前記オイルシール室に至るオイ
ルの漏洩経路に臨ませて設けたことを特徴とする
オイルポンプ。[Claims for Utility Model Registration] An oil pump having an oil seal around a drive shaft at one end of the pump housing to seal oil leaking from a discharge chamber, in which oil flows into the oil seal chamber in which the oil seal is disposed. An oil pump characterized in that an annular partition member for limiting the amount of oil is provided facing an oil leakage path from the discharge chamber to the oil seal chamber.
JP1989117500U 1989-10-05 1989-10-05 Oil pump Expired - Lifetime JP2544064Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989117500U JP2544064Y2 (en) 1989-10-05 1989-10-05 Oil pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989117500U JP2544064Y2 (en) 1989-10-05 1989-10-05 Oil pump

Publications (2)

Publication Number Publication Date
JPH0356890U true JPH0356890U (en) 1991-05-31
JP2544064Y2 JP2544064Y2 (en) 1997-08-13

Family

ID=31665716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989117500U Expired - Lifetime JP2544064Y2 (en) 1989-10-05 1989-10-05 Oil pump

Country Status (1)

Country Link
JP (1) JP2544064Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029295A (en) * 2004-07-21 2006-02-02 Aisin Seiki Co Ltd Oil pump
JP2011106468A (en) * 2011-03-03 2011-06-02 Aisin Seiki Co Ltd Oil pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548701U (en) * 1977-06-22 1979-01-20
JPS5967594U (en) * 1982-10-28 1984-05-08 日産自動車株式会社 Internal gear oil pump
JPS61118977U (en) * 1985-01-09 1986-07-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548701U (en) * 1977-06-22 1979-01-20
JPS5967594U (en) * 1982-10-28 1984-05-08 日産自動車株式会社 Internal gear oil pump
JPS61118977U (en) * 1985-01-09 1986-07-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029295A (en) * 2004-07-21 2006-02-02 Aisin Seiki Co Ltd Oil pump
JP2011106468A (en) * 2011-03-03 2011-06-02 Aisin Seiki Co Ltd Oil pump

Also Published As

Publication number Publication date
JP2544064Y2 (en) 1997-08-13

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