KR910004969A - 보올밸브 - Google Patents

보올밸브 Download PDF

Info

Publication number
KR910004969A
KR910004969A KR1019900011422A KR900011422A KR910004969A KR 910004969 A KR910004969 A KR 910004969A KR 1019900011422 A KR1019900011422 A KR 1019900011422A KR 900011422 A KR900011422 A KR 900011422A KR 910004969 A KR910004969 A KR 910004969A
Authority
KR
South Korea
Prior art keywords
square
valve
ball valve
stem
valve body
Prior art date
Application number
KR1019900011422A
Other languages
English (en)
Inventor
나오야 미야노
Original Assignee
우미베 모또
가부시끼가이샤 즁꼬오샤
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 우미베 모또, 가부시끼가이샤 즁꼬오샤 filed Critical 우미베 모또
Publication of KR910004969A publication Critical patent/KR910004969A/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

내용 없음.

Description

보올밸브
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 실시예이며, 일부를 절개한 전체 측면도.
제2도는 제1도의 실시예를 구성하는 제반부품을 조립순서로 배열하여 표시한 사시도.
제3도는 본 발명에 의해 핸들의 개폐의 위치와 방향을 여덟가지로 변경할 수 있는 것을 표시하는 개략도.

Claims (1)

  1. 보올밸브본체(1) 상면에서 돌출시켜 설치한 정4각주부를 가지는 밸브스템(5)과 그 밸브스템(5)에 끼움이탈 가능한 정4각구멍(10a)를 가지는 핸들(10)과 전기밸브스템(5)의 정5각주부에 정4각구멍(7a)를 끼워 맞추는 동시에, 보올밸브본체(1) 상면에 설치한 스토퍼(16)에 의하여 회전가능각도를 90도로 규정되는 회전각규저판(7)과를 구비한 것을 특징으로 하는 보올밸브.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900011422A 1989-08-24 1990-07-27 보올밸브 KR910004969A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1989098931U JPH0338475U (ko) 1989-08-24 1989-08-24
JP1-98931 1989-08-24

Publications (1)

Publication Number Publication Date
KR910004969A true KR910004969A (ko) 1991-03-29

Family

ID=31648009

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900011422A KR910004969A (ko) 1989-08-24 1990-07-27 보올밸브

Country Status (2)

Country Link
JP (1) JPH0338475U (ko)
KR (1) KR910004969A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153249A (ja) * 1997-11-18 1999-06-08 Kansai Paint Co Ltd 誤操作防止バルブ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156370A (en) * 1979-05-25 1980-12-05 Hitachi Ltd Manufacture of semiconductor device

Also Published As

Publication number Publication date
JPH0338475U (ko) 1991-04-15

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