JPH0252985U - - Google Patents

Info

Publication number
JPH0252985U
JPH0252985U JP13148488U JP13148488U JPH0252985U JP H0252985 U JPH0252985 U JP H0252985U JP 13148488 U JP13148488 U JP 13148488U JP 13148488 U JP13148488 U JP 13148488U JP H0252985 U JPH0252985 U JP H0252985U
Authority
JP
Japan
Prior art keywords
housing
bush
drive shaft
notch
open end
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
JP13148488U
Other languages
Japanese (ja)
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 JP13148488U priority Critical patent/JPH0252985U/ja
Publication of JPH0252985U publication Critical patent/JPH0252985U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Description

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

第１図〜第３図は本考案に係るオイルポンプの
一実施例を示す図であり、第１図はその正面外観
図、第２図は第１図の―矢視断面図、第３図
は第２図の矢視部展開図、第４図は従来のオイ
ルポンプを示すその第２図と同様な断面図である
。 ２１……ドライブスリーブ（駆動軸）、２３…
…オイルポンプ、２４……ハウジング、２７……
ブツシユ、２８……オイルシール（シール部材）
、２９……ドレーン油路、２９ａ……開口端、３
２……切欠き。 1 to 3 are views showing an embodiment of the oil pump according to the present invention, in which FIG. 1 is a front external view thereof, FIG. 2 is a sectional view taken along the arrow - in FIG. 1, and FIG. 2 is a developed view of the portion shown by the arrows in FIG. 2, and FIG. 4 is a sectional view similar to FIG. 2 showing a conventional oil pump. 21... Drive sleeve (drive shaft), 23...
...Oil pump, 24...Housing, 27...
Bush, 28...Oil seal (seal member)
, 29...Drain oil path, 29a...Open end, 3
2...Notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングを貫通する駆動軸と、ハウジングに
設けられ、駆動軸を軸支するブツシユと、該ブツ
シユに隣接してハウジングおよび駆動軸の間に介
装され、ハウジング内のオイルを封止するシール
部材と、ハウジングに穿設され、ブツシユおよび
シール部材の間に開口端を有するドレーン油路と
、を備えたオイルポンプにおいて、前記ブツシユ
に切欠きを設け、該切欠きの位置をドレーン油路
の開口端の位置に一致させたことを特徴とするオ
イルポンプ。 a drive shaft passing through the housing; a bush provided in the housing to pivotally support the drive shaft; and a seal member interposed between the housing and the drive shaft adjacent to the bush to seal oil in the housing. , a drain oil passage bored in the housing and having an open end between the bushing and the sealing member, wherein the bush is provided with a notch, and the position of the notch is aligned with the open end of the drain oil passage. An oil pump characterized by matching the position of the oil pump.
JP13148488U 1988-10-06 1988-10-06 Pending JPH0252985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13148488U JPH0252985U (en) 1988-10-06 1988-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13148488U JPH0252985U (en) 1988-10-06 1988-10-06

Publications (1)

Publication Number Publication Date
JPH0252985U true JPH0252985U (en) 1990-04-17

Family

ID=31387598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13148488U Pending JPH0252985U (en) 1988-10-06 1988-10-06

Country Status (1)

Country Link
JP (1) JPH0252985U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265374A (en) * 1985-05-16 1986-11-25 Mitsubishi Electric Corp Scroll compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265374A (en) * 1985-05-16 1986-11-25 Mitsubishi Electric Corp Scroll compressor

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