JPS58169270U - Ball valve with gas vent hole - Google Patents

Ball valve with gas vent hole

Info

Publication number
JPS58169270U
JPS58169270U JP6625382U JP6625382U JPS58169270U JP S58169270 U JPS58169270 U JP S58169270U JP 6625382 U JP6625382 U JP 6625382U JP 6625382 U JP6625382 U JP 6625382U JP S58169270 U JPS58169270 U JP S58169270U
Authority
JP
Japan
Prior art keywords
gas vent
vent hole
ball
valve
ball valve
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
JP6625382U
Other languages
Japanese (ja)
Inventor
岩本　信一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6625382U priority Critical patent/JPS58169270U/en
Publication of JPS58169270U publication Critical patent/JPS58169270U/en
Pending legal-status Critical Current

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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]

図面は本考案の一実施例を示すもので、第１図は中央縦
断側面図、第２図は中央縦断平面図、第３図は第２図か
らボールを閉状態に回動させた中間状態における中央縦
断平面図、第４図はボールの斜視図である。 １・・・ボ・−ル、２・・・流通口、■・・・小切欠、
４・・・凹部、５・・・弁本体、６・・・中心部空間、
７，８・・・弁座、９・・・ばね、１０・・・弁座押え
、１１・・・ガス抜き孔、１２・・・小弁座。The drawings show an embodiment of the present invention, in which Fig. 1 is a side view of the center longitudinal section, Fig. 2 is a plan view of the center longitudinal section, and Fig. 3 is an intermediate state in which the ball is rotated from Fig. 2 to the closed state. FIG. 4 is a perspective view of the ball. 1... Ball, 2... Distribution port, ■... Small notch,
4... Concave portion, 5... Valve body, 6... Center space,
7, 8... Valve seat, 9... Spring, 10... Valve seat holder, 11... Gas vent hole, 12... Small valve seat.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中心に流通口■を有するボール■を左右一対の弁座■、
■により挟圧状態にて弁本体■の中央部に装着してなる
ゴール弁において、ボールの流通口■の周縁の一部に小
切欠■を饅ケ、弁本体には該ボールの閉位置における前
記小切欠と対応する位置にガス抜き孔０を設けると共に
このガス抜き孔に小弁座０を前記ボールに圧接させて設
けたことを特徴とするガス抜き孔を有するボール弁。A ball ■ with a flow hole ■ in the center is attached to a pair of left and right valve seats ■,
In the goal valve, which is attached to the center part of the valve body ■ under pressure due to ■, a small notch ■ is made in a part of the periphery of the ball's flow opening ■, and the valve body is placed in the closed position of the ball. A ball valve having a gas vent hole, characterized in that a gas vent hole 0 is provided at a position corresponding to the small notch, and a small valve seat 0 is provided in the gas vent hole in pressure contact with the ball.
JP6625382U 1982-05-07 1982-05-07 Ball valve with gas vent hole Pending JPS58169270U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6625382U JPS58169270U (en) 1982-05-07 1982-05-07 Ball valve with gas vent hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6625382U JPS58169270U (en) 1982-05-07 1982-05-07 Ball valve with gas vent hole

Publications (1)

Publication Number Publication Date
JPS58169270U true JPS58169270U (en) 1983-11-11

Family

ID=30076141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6625382U Pending JPS58169270U (en) 1982-05-07 1982-05-07 Ball valve with gas vent hole

Country Status (1)

Country Link
JP (1) JPS58169270U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05256608A (en) * 1992-03-16 1993-10-05 Shimpo Ind Co Ltd Position detecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05256608A (en) * 1992-03-16 1993-10-05 Shimpo Ind Co Ltd Position detecting device

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