JPH0222672U - - Google Patents

Info

Publication number
JPH0222672U
JPH0222672U JP10077288U JP10077288U JPH0222672U JP H0222672 U JPH0222672 U JP H0222672U JP 10077288 U JP10077288 U JP 10077288U JP 10077288 U JP10077288 U JP 10077288U JP H0222672 U JPH0222672 U JP H0222672U
Authority
JP
Japan
Prior art keywords
hydraulic pump
casing
seal
ring groove
joint
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
JP10077288U
Other languages
English (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 JP10077288U priority Critical patent/JPH0222672U/ja
Publication of JPH0222672U publication Critical patent/JPH0222672U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案の一実施例を示し、
第1図は本考案を適用した油圧ポンプの断面図、
第2図は同要部の拡大断面図、第3図乃至第7図
は本考案のそれぞれ異なる実施例を示す第2図と
同状図、第8図は従来例を示す断面図である。 1……油圧ポンプ、3……Oリング溝、3a…
…エツジ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 油圧ポンプのケーシング面と油圧ポンプのケー
    シングカバー面との合せ部に設けたOリング溝の
    エツジ部の仕上面をC≧0.3mm、またはR≧0
    .3mmに設定したことを特徴とする油圧ポンプの
    シール構造。
JP10077288U 1988-07-29 1988-07-29 Pending JPH0222672U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10077288U JPH0222672U (ja) 1988-07-29 1988-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10077288U JPH0222672U (ja) 1988-07-29 1988-07-29

Publications (1)

Publication Number Publication Date
JPH0222672U true JPH0222672U (ja) 1990-02-15

Family

ID=31329156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10077288U Pending JPH0222672U (ja) 1988-07-29 1988-07-29

Country Status (1)

Country Link
JP (1) JPH0222672U (ja)

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