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JPS60347U - seal valve - Google Patents

seal valve

Info

Publication number
JPS60347U
JPS60347U JP8916483U JP8916483U JPS60347U JP S60347 U JPS60347 U JP S60347U JP 8916483 U JP8916483 U JP 8916483U JP 8916483 U JP8916483 U JP 8916483U JP S60347 U JPS60347 U JP S60347U
Authority
JP
Japan
Prior art keywords
valve
seal valve
seal
valve body
abstract
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
JP8916483U
Other languages
Japanese (ja)
Inventor
敏幸 那須
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP8916483U priority Critical patent/JPS60347U/en
Publication of JPS60347U publication Critical patent/JPS60347U/en
Pending legal-status Critical Current

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  • Blast Furnaces (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) [Abstract] 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図は従来のシール弁の一例を示した一部切欠断両立
面図、第2図は同じく作用の1つの説明図、第3図は本
考案の第1実施例を示した一部切欠断両立面図、第4図
は本考案の第2実施例を示した一部切欠断両立面図、第
5図は第4図のA−A線に沿う部分平面図である。 1・・・・・・ケーシング、3・・・・・・弁座、4・
・・・・・弁体、9・・・・・・突起、11・・・・・
・ゴムシート、15・・・・・・弾性チューブ、16・
・・・・・アキュムレータ、23・・・・・・スプリン
グ、24・・・・・・調整ねじ。
Fig. 1 is a partially cut-away elevational view showing an example of a conventional seal valve, Fig. 2 is an explanatory diagram of the same operation, and Fig. 3 is a partially cut-away view showing the first embodiment of the present invention. FIG. 4 is a partially cutaway elevational view showing a second embodiment of the present invention, and FIG. 5 is a partial plan view taken along line A--A in FIG. 4. 1...Casing, 3...Valve seat, 4.
... Valve body, 9 ... Protrusion, 11 ...
・Rubber sheet, 15...Elastic tube, 16.
...accumulator, 23 ...spring, 24 ...adjustment screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁体と弁座とを圧着させてシールを行なうシール弁にお
いて、弁閉時の弁体の方向に移動自在な弁座の突起と、
この突起を弁体方向に移動させる装置とを備えているこ
とを特徴とする、シール弁。
In a seal valve in which a valve body and a valve seat are crimped to form a seal, a protrusion on the valve seat that is movable in the direction of the valve body when the valve is closed;
A seal valve characterized by comprising a device for moving the protrusion toward the valve body.
JP8916483U 1983-06-13 1983-06-13 seal valve Pending JPS60347U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8916483U JPS60347U (en) 1983-06-13 1983-06-13 seal valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8916483U JPS60347U (en) 1983-06-13 1983-06-13 seal valve

Publications (1)

Publication Number Publication Date
JPS60347U true JPS60347U (en) 1985-01-05

Family

ID=30219063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8916483U Pending JPS60347U (en) 1983-06-13 1983-06-13 seal valve

Country Status (1)

Country Link
JP (1) JPS60347U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100765029B1 (en) * 2001-05-02 2007-10-09 주식회사 포스코 Apparatus for closing a charging flap of lime stone calcining plant with constant pressure
JP5713674B2 (en) * 2008-07-17 2015-05-07 株式会社東芝 Valve device opened by abnormally high temperature
JP2020163523A (en) * 2019-03-29 2020-10-08 新東工業株式会社 Shot treatment device and control method of the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100765029B1 (en) * 2001-05-02 2007-10-09 주식회사 포스코 Apparatus for closing a charging flap of lime stone calcining plant with constant pressure
JP5713674B2 (en) * 2008-07-17 2015-05-07 株式会社東芝 Valve device opened by abnormally high temperature
JP2020163523A (en) * 2019-03-29 2020-10-08 新東工業株式会社 Shot treatment device and control method of the same

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