KR920016752A - 유체제어기 - Google Patents

유체제어기 Download PDF

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Publication number
KR920016752A
KR920016752A KR1019920002863A KR920002863A KR920016752A KR 920016752 A KR920016752 A KR 920016752A KR 1019920002863 A KR1019920002863 A KR 1019920002863A KR 920002863 A KR920002863 A KR 920002863A KR 920016752 A KR920016752 A KR 920016752A
Authority
KR
South Korea
Prior art keywords
valve body
valve
fluid controller
elastic member
flange
Prior art date
Application number
KR1019920002863A
Other languages
English (en)
Other versions
KR950014801B1 (ko
Inventor
쓰토무 다니가와
데쓰야 고지마
Original Assignee
오가와 슈헤이
가부시기가이샤 후지킨
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 오가와 슈헤이, 가부시기가이샤 후지킨 filed Critical 오가와 슈헤이
Publication of KR920016752A publication Critical patent/KR920016752A/ko
Application granted granted Critical
Publication of KR950014801B1 publication Critical patent/KR950014801B1/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)

Abstract

내용 없음

Description

유체제어기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 유체제어기의 일예를 도시하는 수직단면도, 제2도는 제1도의 주요부를 확대도시하는 수직단면도.

Claims (4)

  1. 밸브체의 상단부에 밸브봉의 하단부가 회전이 가능하도록 장착되고, 밸브봉을 회전시켜 상하로 이동시키므로서 밸브체가 상하로 이동되고, 밸브체가 하방으로 이동함으로써 이것이 밸브자리에 접촉, 착좌되어 유체의 통로를 폐색하고 밸브체가 상방으로 이동함으로써 이것이 밸브 자리에서 떨어져서 유체의 통로를 개방하도록 구성 되는 유체제어기에 있어서, 밸브체가 밸브 자리에 접촉하는 착좌위치 근방에 있어서 밸브체를 상향으로 부세하여 밸브봉에 소정의 힘으로 압압하는 탄성 부재를 구비하는 것을 특징으로 하는 유체제어기.
  2. 제1항에 있어서, 밸브체를 안내하는 안내부분의 상면과 이것으로 부터 상방의 밸브체의 부분의 고정되어 설치된 플랜지 형상의 부분과의 사이에 탄성부재가 설치되는 것을 특징으로 하는 유체제어기.
  3. 제2항에 있어서, 탄성부재가 안내부분의 상면에 설치되고, 밸브체가 전개방 위치에 있을 때에는 플랜지 형상의 부분이 탄성부재로 부터 상방으로 떨어져서, 착좌위치 근방에 있어서 플랜지 형상의 부분이 탄성부재에 접촉하도록 구성되는 것을 특징으로 하는 유체제어기.
  4. 제3항에 있어서, 탄성부재가 접시스프링인 것을 특징으로 하는 유체제어기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019920002863A 1991-02-26 1992-02-25 유체 제어기 KR950014801B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP03030922A JP3106366B2 (ja) 1991-02-26 1991-02-26 流体制御器
JP91-030922 1991-02-26

Publications (2)

Publication Number Publication Date
KR920016752A true KR920016752A (ko) 1992-09-25
KR950014801B1 KR950014801B1 (ko) 1995-12-14

Family

ID=12317184

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920002863A KR950014801B1 (ko) 1991-02-26 1992-02-25 유체 제어기

Country Status (6)

Country Link
US (1) US5351936A (ko)
EP (1) EP0501328B1 (ko)
JP (1) JP3106366B2 (ko)
KR (1) KR950014801B1 (ko)
CA (1) CA2061777C (ko)
DE (1) DE69208112T2 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3472650B2 (ja) * 1995-07-24 2003-12-02 株式会社フジキン 流体制御器
US5725198A (en) * 1996-02-20 1998-03-10 Ohmeda Inc. Non-rotating needle valve
US5630444A (en) * 1996-04-24 1997-05-20 Snap-Tite, Inc. High pressure bellows valve
US5687949A (en) * 1996-04-26 1997-11-18 Controls Corporation Of America Gas flow regulator valve
US5904178A (en) * 1997-06-20 1999-05-18 Controls Corporation Of America Gas filter for regulator valve, and improved regulator valve employing the filter
KR100427229B1 (ko) * 1999-09-22 2004-04-14 주식회사 포스코 대형 송풍기의 역류방지밸브
US6543748B1 (en) * 2001-10-03 2003-04-08 Vat Holding Ag Linear motion leadthrough
JP2005163896A (ja) * 2003-12-02 2005-06-23 Toyoda Mach Works Ltd 電磁開閉弁
JP2006153042A (ja) * 2004-11-25 2006-06-15 Surpass Kogyo Kk 流量調節弁
JP4237781B2 (ja) * 2006-06-29 2009-03-11 シーケーディ株式会社 流量制御弁
CN102563097A (zh) * 2012-03-02 2012-07-11 江苏星河集团有限公司 新型仪表隔膜阀
US9454158B2 (en) 2013-03-15 2016-09-27 Bhushan Somani Real time diagnostics for flow controller systems and methods
DE102014004669B3 (de) * 2014-03-31 2015-09-24 Festo Ag & Co. Kg Ventil
KR20170064222A (ko) * 2015-12-01 2017-06-09 티에스케이 주식회사 벨로우즈형 스팀 트랩
DE102016100770A1 (de) * 2016-01-19 2017-07-20 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Ventilsystem
US10983538B2 (en) 2017-02-27 2021-04-20 Flow Devices And Systems Inc. Systems and methods for flow sensor back pressure adjustment for mass flow controller
US10935153B2 (en) * 2019-01-28 2021-03-02 Mac Valves, Inc. Proportional flow control valve poppet with flow control needle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571561A (ko) *
US3391901A (en) * 1964-09-30 1968-07-09 Varian Associates High vacuum leak valve
US3278156A (en) * 1965-12-27 1966-10-11 Nuclear Products Company Bellows valve
US3990680A (en) * 1974-07-22 1976-11-09 Robertshaw Controls Company Valve construction and method of making the same
US4201366A (en) * 1978-03-13 1980-05-06 Danko Oliver L Bellows valve
NL8202513A (nl) * 1982-06-22 1984-01-16 Amstelstaal Bv Bedieningsinrichting voor een hoge-drukafsluiter met een kleine doorlaat.
US4526341A (en) * 1983-06-15 1985-07-02 Kerotest Manufacturing Corp. Pneumatic shut-off valve
JPH0792164B2 (ja) * 1986-04-18 1995-10-09 山田 満江 流動制御機器
FR2621094B3 (fr) * 1987-09-30 1989-12-29 Beauvir Jacques Vanne a commande manuelle
US4911412A (en) * 1989-05-19 1990-03-27 Nupro Company Valves with improved actuators

Also Published As

Publication number Publication date
JPH0510455A (ja) 1993-01-19
EP0501328A1 (en) 1992-09-02
KR950014801B1 (ko) 1995-12-14
EP0501328B1 (en) 1996-02-07
CA2061777A1 (en) 1992-08-27
CA2061777C (en) 2003-01-14
DE69208112D1 (de) 1996-03-21
JP3106366B2 (ja) 2000-11-06
US5351936A (en) 1994-10-04
DE69208112T2 (de) 1996-06-27

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