JP2522993Y2 - 両方向二圧制御式リリーフ弁 - Google Patents

両方向二圧制御式リリーフ弁

Info

Publication number
JP2522993Y2
JP2522993Y2 JP10433990U JP10433990U JP2522993Y2 JP 2522993 Y2 JP2522993 Y2 JP 2522993Y2 JP 10433990 U JP10433990 U JP 10433990U JP 10433990 U JP10433990 U JP 10433990U JP 2522993 Y2 JP2522993 Y2 JP 2522993Y2
Authority
JP
Japan
Prior art keywords
valve
pressure
oil
relief valve
pilot
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.)
Expired - Lifetime
Application number
JP10433990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0462972U (cs
Inventor
清 伊藤
隆 浅見
務 井口
Original Assignee
廣瀬バルブ工業株式会社
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 廣瀬バルブ工業株式会社 filed Critical 廣瀬バルブ工業株式会社
Priority to JP10433990U priority Critical patent/JP2522993Y2/ja
Publication of JPH0462972U publication Critical patent/JPH0462972U/ja
Application granted granted Critical
Publication of JP2522993Y2 publication Critical patent/JP2522993Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Safety Valves (AREA)
JP10433990U 1990-10-02 1990-10-02 両方向二圧制御式リリーフ弁 Expired - Lifetime JP2522993Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10433990U JP2522993Y2 (ja) 1990-10-02 1990-10-02 両方向二圧制御式リリーフ弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10433990U JP2522993Y2 (ja) 1990-10-02 1990-10-02 両方向二圧制御式リリーフ弁

Publications (2)

Publication Number Publication Date
JPH0462972U JPH0462972U (cs) 1992-05-28
JP2522993Y2 true JP2522993Y2 (ja) 1997-01-22

Family

ID=31849579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10433990U Expired - Lifetime JP2522993Y2 (ja) 1990-10-02 1990-10-02 両方向二圧制御式リリーフ弁

Country Status (1)

Country Link
JP (1) JP2522993Y2 (cs)

Also Published As

Publication number Publication date
JPH0462972U (cs) 1992-05-28

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