JPS5929498U - Container valve safety valve - Google Patents

Container valve safety valve

Info

Publication number
JPS5929498U
JPS5929498U JP12459682U JP12459682U JPS5929498U JP S5929498 U JPS5929498 U JP S5929498U JP 12459682 U JP12459682 U JP 12459682U JP 12459682 U JP12459682 U JP 12459682U JP S5929498 U JPS5929498 U JP S5929498U
Authority
JP
Japan
Prior art keywords
valve
seat
container
recess
safety
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
JP12459682U
Other languages
Japanese (ja)
Inventor
宮本　敏夫
Original Assignee
三宝伸銅工業株式会社
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 三宝伸銅工業株式会社 filed Critical 三宝伸銅工業株式会社
Priority to JP12459682U priority Critical patent/JPS5929498U/en
Publication of JPS5929498U publication Critical patent/JPS5929498U/en
Pending legal-status Critical Current

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  • Safety Valves (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 drawings]

第１図は、本考案に係る安全弁の構造を示す要部縦断面
図。第２図は、他の実施例を示す弁子と弁子パツキンの
みの縦断面図。第３図は、安全弁を備えた容器用バルブ
の従来の構造を示す縦断面図。第４図は、従来の安全弁
の開弁状態を示す要部縦断面図である。 １・・・安全弁、２・・・分岐路、３・・・シート、４
・・・弁子、５・・・凹所１．６・・・弁子パツキン、
７・・・スプリングホルダ、８・・・圧縮スプリング、
１２・・・端面、１３・・・シート面、１４・・・連通
部、２１・・・容器用バルブ、２２・・・弁箱、２５・
・・流路、２６・・・弁座。FIG. 1 is a vertical sectional view of the main part showing the structure of the safety valve according to the present invention. FIG. 2 is a longitudinal cross-sectional view of only the valve and valve packing showing another embodiment. FIG. 3 is a longitudinal sectional view showing the conventional structure of a container valve equipped with a safety valve. FIG. 4 is a vertical cross-sectional view of a main part of a conventional safety valve showing an open state. 1...Safety valve, 2...Diversion road, 3...Seat, 4
... bento, 5... concavity 1.6... bento padskin,
7... Spring holder, 8... Compression spring,
DESCRIPTION OF SYMBOLS 12... End surface, 13... Seat surface, 14... Communication part, 21... Container valve, 22... Valve box, 25...
...Flow path, 26...Valve seat.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器用バルブの弁箱に形成され入口から弁座に至る流路
の一部に分岐して大気に開放する分岐路と、分岐路の除
中に形成されたシートと、シートの外方に配された弁子
と、弁子のシート側に穿設された凹所と、凹所に嵌着さ
れてシートに当離座する弁子パツキンと、弁箱に取付け
られて連通部を有するスプリングホルダと、弁子とスプ
リングホルタとの間に介装された圧縮スプリングとから
成る容器用バルブの安全弁に於て、前記弁子パツキンの
シート面を、弁子の凹所周りに形成される端面より陥没
すべく構成した事を特徴とする容器用バルブの安全弁。A branch passage formed in the valve box of a container valve that branches into a part of the flow passage from the inlet to the valve seat and opens to the atmosphere, a seat formed during removal of the branch passage, and a seat disposed outside the seat. a recess formed on the seat side of the valve, a valve gasket that fits into the recess and seats against and leaves the seat, and a spring holder that is attached to the valve box and has a communication part. and a compression spring interposed between the valve element and the spring holter, the seat surface of the valve gasket is positioned closer to the end surface formed around the recess of the valve element. A safety valve for a container valve, characterized in that it is configured to collapse.
JP12459682U 1982-08-17 1982-08-17 Container valve safety valve Pending JPS5929498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12459682U JPS5929498U (en) 1982-08-17 1982-08-17 Container valve safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12459682U JPS5929498U (en) 1982-08-17 1982-08-17 Container valve safety valve

Publications (1)

Publication Number Publication Date
JPS5929498U true JPS5929498U (en) 1984-02-23

Family

ID=30283968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12459682U Pending JPS5929498U (en) 1982-08-17 1982-08-17 Container valve safety valve

Country Status (1)

Country Link
JP (1) JPS5929498U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221412B1 (en) * 1964-07-31 1977-06-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221412B1 (en) * 1964-07-31 1977-06-10

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