JPH0414880U - - Google Patents

Info

Publication number
JPH0414880U
JPH0414880U JP5529390U JP5529390U JPH0414880U JP H0414880 U JPH0414880 U JP H0414880U JP 5529390 U JP5529390 U JP 5529390U JP 5529390 U JP5529390 U JP 5529390U JP H0414880 U JPH0414880 U JP H0414880U
Authority
JP
Japan
Prior art keywords
hole
pressure receiving
cylindrical body
free piston
sleeve
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
JP5529390U
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 JP5529390U priority Critical patent/JPH0414880U/ja
Publication of JPH0414880U publication Critical patent/JPH0414880U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第1図は考案の実施例を示す断面図、第2図は
第1図の部拡大図、第3図は従来例の断面図で
ある。 15……貫通孔、16……スリーブ、19……
貫通孔、24……孔、25……フリーピストン、
28……受圧室、29……細孔、30……バネ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 貫通孔19を有する筒状体15と孔24を有す
    るスリーブ16を連結し、そのスリーブ16内に
    嵌挿したフリーピストン25をバネ30で筒状体
    15の先端部に押しつけて貫通孔19と孔24を
    遮断し、かつ筒状体15の先端部外径をフリーピ
    ストン25の外径より若干小径として孔24側の
    受圧部を構成し、前記フリーピストン25内にピ
    ストン27を嵌挿して受圧室28を構成し、この
    受圧室28を細孔29で前記貫通孔19に連通し
    たことを特徴とする両方向作動リリーフ弁。
JP5529390U 1990-05-29 1990-05-29 Pending JPH0414880U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5529390U JPH0414880U (ja) 1990-05-29 1990-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5529390U JPH0414880U (ja) 1990-05-29 1990-05-29

Publications (1)

Publication Number Publication Date
JPH0414880U true JPH0414880U (ja) 1992-02-06

Family

ID=31578115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5529390U Pending JPH0414880U (ja) 1990-05-29 1990-05-29

Country Status (1)

Country Link
JP (1) JPH0414880U (ja)

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