JPS6374576U - - Google Patents

Info

Publication number
JPS6374576U
JPS6374576U JP16781186U JP16781186U JPS6374576U JP S6374576 U JPS6374576 U JP S6374576U JP 16781186 U JP16781186 U JP 16781186U JP 16781186 U JP16781186 U JP 16781186U JP S6374576 U JPS6374576 U JP S6374576U
Authority
JP
Japan
Prior art keywords
poppet
valve
pressure
stopper
recess
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
JP16781186U
Other languages
English (en)
Other versions
JPH0413479Y2 (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 JP16781186U priority Critical patent/JPH0413479Y2/ja
Publication of JPS6374576U publication Critical patent/JPS6374576U/ja
Application granted granted Critical
Publication of JPH0413479Y2 publication Critical patent/JPH0413479Y2/ja
Expired legal-status Critical Current

Links

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  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る開閉弁の閉弁状態を示す
縦断面図、第2図は同開閉弁の開弁状態を示す縦
断面図、第3図は従来の開閉弁の縦断面図である
。 符号の説明、1……開閉弁、8……ストツパ、
8a……凹部、9……ポペツト、9a……通孔、
11……圧力部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 閉弁時のポペツトの受圧面積と開弁時のそ
    れとの差を大きく設定するとともに、開弁時のポ
    ペツトとストツパとの接触部にポペツトの反接触
    部側圧力と同一圧力に保たれる圧力部を形成して
    成ることを特徴とする開閉弁。 (2) 前記圧力部は、前記ストツパのポペツトと
    の接触面に凹部を形成し、ポペツトに上記凹部に
    開口する通孔を穿設して構成されることを特徴と
    する実用新案登録請求の範囲第1項記載の開閉弁
JP16781186U 1986-10-31 1986-10-31 Expired JPH0413479Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16781186U JPH0413479Y2 (ja) 1986-10-31 1986-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16781186U JPH0413479Y2 (ja) 1986-10-31 1986-10-31

Publications (2)

Publication Number Publication Date
JPS6374576U true JPS6374576U (ja) 1988-05-18
JPH0413479Y2 JPH0413479Y2 (ja) 1992-03-30

Family

ID=31100095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16781186U Expired JPH0413479Y2 (ja) 1986-10-31 1986-10-31

Country Status (1)

Country Link
JP (1) JPH0413479Y2 (ja)

Also Published As

Publication number Publication date
JPH0413479Y2 (ja) 1992-03-30

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