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JPS59115165U - valve - Google Patents

valve

Info

Publication number
JPS59115165U
JPS59115165U JP944883U JP944883U JPS59115165U JP S59115165 U JPS59115165 U JP S59115165U JP 944883 U JP944883 U JP 944883U JP 944883 U JP944883 U JP 944883U JP S59115165 U JPS59115165 U JP S59115165U
Authority
JP
Japan
Prior art keywords
valve
insertion hole
valve body
pin
valve seat
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
JP944883U
Other languages
Japanese (ja)
Other versions
JPS6332467Y2 (en
Inventor
内川　信
豊 佐藤
Original Assignee
株式会社田中製作所
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 株式会社田中製作所 filed Critical 株式会社田中製作所
Priority to JP944883U priority Critical patent/JPS59115165U/en
Publication of JPS59115165U publication Critical patent/JPS59115165U/en
Application granted granted Critical
Publication of JPS6332467Y2 publication Critical patent/JPS6332467Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Lift Valve (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の弁の一例を示す断面図、第２図は従来の
弁の他の例を示す断面図、第３図は従来の弁の別の例を
示す断面図、第４図はこの考案の弁の一実施例を示す断
面図、第５図はこの考案の弁の他の実施例を示す断面図
である。 １０・・・・・・弁本体、１゛Ｏａ・・・・・・凹部、
１１・・・・・・弁座、１２・・・・・・弁パツキン、
１２ａ、　　１２’　ａ・・・・・・挿入孔、１２ｅ・
・・・・・ラビリンスＬ１３．１３′・・・・・・ピン
、１３ａ・・・・・・大径部、１３ｅ・・・・・・ラビ
リンス溝。Fig. 1 is a sectional view showing an example of a conventional valve, Fig. 2 is a sectional view showing another example of a conventional valve, Fig. 3 is a sectional view showing another example of a conventional valve, and Fig. 4 is a sectional view showing another example of a conventional valve. FIG. 5 is a sectional view showing one embodiment of the valve of this invention, and FIG. 5 is a sectional view showing another embodiment of the valve of this invention. 10... Valve body, 1゛Oa... Concavity,
11... Valve seat, 12... Valve gasket,
12a, 12'a...Insertion hole, 12e.
...Labyrinth L13.13'...Pin, 13a...Large diameter section, 13e...Labyrinth groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁座に対向して設けられた弁本体と、この弁本体の弁座
側の一面に開口して形成された凹部＆９取り付けられた
弁パツキンと、この弁パツキンにあけられた挿入孔に一
端部を挿入して弁本体に取り付けられたピンとから成る
弁において、上記挿入孔の弁座側の内径が弁座から離れ
た側の内径よりも小さくされるとともに、上記ピンの上
記一端部には上記挿入孔に嵌入される大径部が形成され
る一方、上記弁パツキンの外周面またはピンの大径部の
外周面にはラビリンス溝が形成されて成ることを特徴と
する弁。A valve body provided opposite to the valve seat, a recess formed by opening on one side of the valve body on the valve seat side, a valve gasket attached to the valve body, and one end inserted into the insertion hole drilled in the valve gasket. and a pin inserted into the valve body, the inner diameter of the insertion hole on the valve seat side is smaller than the inner diameter on the side away from the valve seat, and the one end of the pin has the 1. A valve characterized in that a large diameter portion that is fitted into the insertion hole is formed, and a labyrinth groove is formed on the outer circumferential surface of the valve packing or the outer circumferential surface of the large diameter portion of the pin.
JP944883U 1983-01-26 1983-01-26 valve Granted JPS59115165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP944883U JPS59115165U (en) 1983-01-26 1983-01-26 valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP944883U JPS59115165U (en) 1983-01-26 1983-01-26 valve

Publications (2)

Publication Number Publication Date
JPS59115165U true JPS59115165U (en) 1984-08-03
JPS6332467Y2 JPS6332467Y2 (en) 1988-08-30

Family

ID=30140906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP944883U Granted JPS59115165U (en) 1983-01-26 1983-01-26 valve

Country Status (1)

Country Link
JP (1) JPS59115165U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014191528A (en) * 2013-03-27 2014-10-06 Keihin Corp Pressure reduction valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014191528A (en) * 2013-03-27 2014-10-06 Keihin Corp Pressure reduction valve

Also Published As

Publication number Publication date
JPS6332467Y2 (en) 1988-08-30

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