KR860000492A - 유량 제어 밸브 - Google Patents

유량 제어 밸브 Download PDF

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Publication number
KR860000492A
KR860000492A KR1019850003381A KR850003381A KR860000492A KR 860000492 A KR860000492 A KR 860000492A KR 1019850003381 A KR1019850003381 A KR 1019850003381A KR 850003381 A KR850003381 A KR 850003381A KR 860000492 A KR860000492 A KR 860000492A
Authority
KR
South Korea
Prior art keywords
pressure
poppets
valve seats
control valve
flow control
Prior art date
Application number
KR1019850003381A
Other languages
English (en)
Other versions
KR920002316B1 (ko
Inventor
다다요시 우에하라
Original Assignee
아이다 게이노스께
아이다 엔지니어링구 가부시기 가이샤
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 아이다 게이노스께, 아이다 엔지니어링구 가부시기 가이샤 filed Critical 아이다 게이노스께
Publication of KR860000492A publication Critical patent/KR860000492A/ko
Application granted granted Critical
Publication of KR920002316B1 publication Critical patent/KR920002316B1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86421—Variable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86445—Plural, sequential, valve actuations
    • Y10T137/86461—Variable cycle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87298—Having digital flow controller
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87507—Electrical actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Servomotors (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

내용 없음

Description

유량 제어 밸브
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 2실시예를 표시하는 기구도, 제2도는 제1도에 표시하는 실시예의 동작타이밍도.
도면의 주요부분에 대한 부호의 설명
(1):밸브본체, (2):흡입구, (3):배출구, (4a)(4b):유료(流路), (5a)(5b)(6a)(6b):포핏(poppet), (8a)(8b)(11a)(11b):압력실, (9a)(9b)(12a)(12b):밸브시이트, (13):펄스발진기, (14)(15):오리피스.

Claims (1)

  1. 흡입구(2)에서 배출구(3)로 이르는 유로(4a)(4b)의 흡입구쪽 및 배출구쪽에 포핏(5a)(5b)(6a)(6b)에 의하여 개폐되는 밸브시이트(9a)(9b)(12a)(12b)를 각각 설치하고, 상기한 각각 그 밸브시이트를 개폐하는 각각 그 포 핏을 각각 대향하는 압력실(8a)(8b)(11a)(11b)에 가해지는 압력유체의 압력차에 의하여 작동시킴과 아울러, 가변주파수의 펄스신호에 동기한 타이밍으로서 상기한 흡입구쪽의 압력실(8a),(8b)에 상기한 대응하는 포핏(5a),(5b)가 대응하는 밸브시이트(9a),(9b)를 개방하는 방향으로 압력을 가함과 아울러 소정의 시간을 경과한 타이밍으로서 상기한 배출구쪽의 압력실(11a),(11b)에 상기한 대응하는 포핏(6a),(6b)가 대응하는 밸브시이트(12a),(12b)를 폐쇄하는 방향으로 압력을 가하도록 한 것을 특징으로 하는 유량제어밸브.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850003381A 1984-06-14 1985-05-17 유량제어 밸브 KR920002316B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59122588A JPS612985A (ja) 1984-06-14 1984-06-14 流量制御バルブ
JP59-122588 1984-06-14

Publications (2)

Publication Number Publication Date
KR860000492A true KR860000492A (ko) 1986-01-29
KR920002316B1 KR920002316B1 (ko) 1992-03-21

Family

ID=14839634

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850003381A KR920002316B1 (ko) 1984-06-14 1985-05-17 유량제어 밸브

Country Status (6)

Country Link
US (1) US4609011A (ko)
EP (1) EP0164561B1 (ko)
JP (1) JPS612985A (ko)
KR (1) KR920002316B1 (ko)
DE (1) DE3579049D1 (ko)
SU (1) SU1412602A3 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63303276A (ja) * 1987-05-30 1988-12-09 Aida Eng Ltd バルブ機構
US4951459A (en) * 1988-08-30 1990-08-28 Allied-Signal Inc. Methods for metering fluid and apparatus for use therewith
US6534003B1 (en) * 1999-04-02 2003-03-18 Ethicon, Inc. Valve and a method of using a valve
US6058956A (en) * 1997-08-25 2000-05-09 Baker, Jr.; G. Paul Cycling self checking block valve
US6763832B1 (en) * 1999-04-27 2004-07-20 Loma Linda University Medical Center Device and method for the administration of oxygen
KR101478066B1 (ko) * 2013-04-15 2015-01-06 주식회사 만도 솔레노이드 밸브 제어장치 및 그 제어방법
US20160084405A1 (en) * 2014-09-24 2016-03-24 George Paul Baker, Jr. Online full stroke testing overpressurization safety relief valve
CN107091369B (zh) * 2017-05-10 2023-06-30 宁波兴茂电子科技有限公司 一种先导阀流量特性测试装置及其使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800885A (en) * 1954-12-30 1957-07-30 Ibm Hydraulic control apparatus
GB869105A (en) * 1958-12-08 1961-05-31 Rech Etudes Prod Improved hydraulic actuators
AT242459B (de) * 1962-11-24 1965-09-27 Teves Kg Alfred Stromregler
AT253819B (de) * 1964-10-22 1967-04-25 Zd Y Prumyslove Automatisace N Pneumatische Kippschaltung mit einem Eingang
FR1470343A (fr) * 1965-12-28 1967-02-24 Générateur de signaux fluides périodiques, applicable notamment à la commande d'un masque respiratoire
CH520876A (de) * 1971-07-30 1972-03-31 Luwa Ag Pneumatische Steuerung
US4161264A (en) * 1977-06-17 1979-07-17 Johnson Bryan E Fluid metering and mixing device having inlet and outlet valves
CA1151979A (en) * 1978-06-01 1983-08-16 Reiner C. Onken Electro-hydraulic regulating drive and a fast-switching magnetic valve for use therein

Also Published As

Publication number Publication date
EP0164561B1 (en) 1990-08-08
DE3579049D1 (de) 1990-09-13
KR920002316B1 (ko) 1992-03-21
US4609011A (en) 1986-09-02
EP0164561A3 (en) 1987-12-02
JPH0326306B2 (ko) 1991-04-10
EP0164561A2 (en) 1985-12-18
SU1412602A3 (ru) 1988-07-23
JPS612985A (ja) 1986-01-08

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