JPS59123775U - Air venting devices such as gate valves - Google Patents

Air venting devices such as gate valves

Info

Publication number
JPS59123775U
JPS59123775U JP1840483U JP1840483U JPS59123775U JP S59123775 U JPS59123775 U JP S59123775U JP 1840483 U JP1840483 U JP 1840483U JP 1840483 U JP1840483 U JP 1840483U JP S59123775 U JPS59123775 U JP S59123775U
Authority
JP
Japan
Prior art keywords
valve
bonnet
air venting
gate valves
venting devices
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
JP1840483U
Other languages
Japanese (ja)
Other versions
JPS6350539Y2 (en
Inventor
憲司 米田
Original Assignee
株式会社栗本鉄工所
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 株式会社栗本鉄工所 filed Critical 株式会社栗本鉄工所
Priority to JP1840483U priority Critical patent/JPS59123775U/en
Publication of JPS59123775U publication Critical patent/JPS59123775U/en
Application granted granted Critical
Publication of JPS6350539Y2 publication Critical patent/JPS6350539Y2/ja
Granted legal-status Critical Current

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  • Details Of 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図は従来のものの１部縦縦断面図、第２図は同上の
１部縦断側面図、第３図は同上の要部拡大縦断側面図、
第４図はこの考案の実施例の第３図と対応する図面、第
５図は弁棒の上部拡大正面図、第６図は別の実施例を示
す要部拡大正面図である。 １・・・弁箱、２・・・弁体、３・・・弁口、４・・・
ボンネット、５・・・弁棒、２０・・・連通孔、２１・
・・ねじ栓。 ■ １ 目　　５ １ １■ ＋１ ■ ■Fig. 1 is a longitudinal sectional view of a part of the conventional one, Fig. 2 is a longitudinal sectional side view of a part of the same as above, Fig. 3 is an enlarged longitudinal sectional view of the main part of the same as above,
FIG. 4 is a drawing corresponding to FIG. 3 of an embodiment of this invention, FIG. 5 is an enlarged front view of the upper part of the valve stem, and FIG. 6 is an enlarged front view of main parts showing another embodiment. 1...Valve box, 2...Valve body, 3...Valve port, 4...
Bonnet, 5... Valve stem, 20... Communication hole, 21.
・Screw plug. ■ 1st 5 1 1■ +1 ■ ■

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁箱上部にボンネットを具え、このボンネットを縦向き
に貫通して配置された弁棒の下端部に弁体を螺合連結し
、前記弁棒の回動によって昇降する前記弁体により、弁
箱に設けた弁口の開閉を行なう内ねじ代弁において、前
記弁棒の上部に、一端が前記ボンネット内の該ボンネッ
ト上壁近傍に開口し、かつ他端がボンネット外に開口し
た連通孔を穿設し、この連通孔の他端開口部に止栓を取
付けたことを特徴とする仕切弁等の空気抜き装置。A bonnet is provided on the upper part of the valve box, and a valve body is threadedly connected to the lower end of a valve stem that vertically passes through the bonnet, and the valve body moves up and down as the valve stem rotates. In an internally threaded substitute valve for opening and closing a valve port provided in a valve, a communicating hole is bored in the upper part of the valve stem, one end of which opens in the bonnet near the top wall of the bonnet, and the other end opens outside the bonnet. An air venting device such as a gate valve, characterized in that a stopper is attached to the opening at the other end of the communication hole.
JP1840483U 1983-02-10 1983-02-10 Air venting devices such as gate valves Granted JPS59123775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1840483U JPS59123775U (en) 1983-02-10 1983-02-10 Air venting devices such as gate valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1840483U JPS59123775U (en) 1983-02-10 1983-02-10 Air venting devices such as gate valves

Publications (2)

Publication Number Publication Date
JPS59123775U true JPS59123775U (en) 1984-08-20
JPS6350539Y2 JPS6350539Y2 (en) 1988-12-26

Family

ID=30149604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1840483U Granted JPS59123775U (en) 1983-02-10 1983-02-10 Air venting devices such as gate valves

Country Status (1)

Country Link
JP (1) JPS59123775U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009275763A (en) * 2008-05-13 2009-11-26 Honda Motor Co Ltd Valve device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009275763A (en) * 2008-05-13 2009-11-26 Honda Motor Co Ltd Valve device

Also Published As

Publication number Publication date
JPS6350539Y2 (en) 1988-12-26

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