JPH02127861U - - Google Patents

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Publication number
JPH02127861U
JPH02127861U JP3781689U JP3781689U JPH02127861U JP H02127861 U JPH02127861 U JP H02127861U JP 3781689 U JP3781689 U JP 3781689U JP 3781689 U JP3781689 U JP 3781689U JP H02127861 U JPH02127861 U JP H02127861U
Authority
JP
Japan
Prior art keywords
plug
hole
sides
passage
opening
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
JP3781689U
Other languages
English (en)
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 filed Critical
Priority to JP3781689U priority Critical patent/JPH02127861U/ja
Publication of JPH02127861U publication Critical patent/JPH02127861U/ja
Pending legal-status Critical Current

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  • Taps Or Cocks (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係るプラグバルブの一部切
欠正面図、第2図は同上におけるプラグの全開状
態を示す正面図、第3図は同全閉状態を示す正面
図、第4図は同上の横断平面図、第5図は従来の
プラグバルブを示す一部切欠正面図である。 11……バルブ本体、12……テーパ孔、13
,14……通路、15……プラグ、16……貫通
孔、31……シールリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. バルブ本体に、テーパ孔とこのテーパ孔の両側
    で開口する通路を設け、前記テーパ孔内に回動自
    在となるよう組込んだプラグに貫通孔を設け、プ
    ラグを回動させることにより貫通孔で両側通路の
    連通と遮断を行なうようにしたプラグバルブにお
    いて、プラグの外周面両側でこのプラグが全閉状
    態にあるとき通路の開口に臨む位置に、テーパ孔
    の内周面に対し、通路の開口部周囲に摺接する合
    成樹脂製のシールリングを取付けたことを特徴と
    するプラグバルブ。
JP3781689U 1989-03-30 1989-03-30 Pending JPH02127861U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3781689U JPH02127861U (ja) 1989-03-30 1989-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3781689U JPH02127861U (ja) 1989-03-30 1989-03-30

Publications (1)

Publication Number Publication Date
JPH02127861U true JPH02127861U (ja) 1990-10-22

Family

ID=31545269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3781689U Pending JPH02127861U (ja) 1989-03-30 1989-03-30

Country Status (1)

Country Link
JP (1) JPH02127861U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049968A (ja) * 2001-08-02 2003-02-21 Shinko Sangyo Kk 真空用バルブ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144358A (en) * 1981-02-27 1982-09-06 Sumitomo Rubber Ind Ltd Pivoting valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144358A (en) * 1981-02-27 1982-09-06 Sumitomo Rubber Ind Ltd Pivoting valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049968A (ja) * 2001-08-02 2003-02-21 Shinko Sangyo Kk 真空用バルブ

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