KR860008401A - 유압제어용 페루우프식 비례전자밸브 - Google Patents

유압제어용 페루우프식 비례전자밸브 Download PDF

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Publication number
KR860008401A
KR860008401A KR1019860002315A KR860002315A KR860008401A KR 860008401 A KR860008401 A KR 860008401A KR 1019860002315 A KR1019860002315 A KR 1019860002315A KR 860002315 A KR860002315 A KR 860002315A KR 860008401 A KR860008401 A KR 860008401A
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KR
South Korea
Prior art keywords
valve
sliding
hydraulic control
solenoid valve
proportional solenoid
Prior art date
Application number
KR1019860002315A
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English (en)
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KR900002431B1 (ko
Inventor
유다까 후지쓰구
도모오 이또오
다다오 우찌다
Original Assignee
가부시기가이샤 히다찌세이사꾸쇼
미다 가쓰시게
히다찌오오토모티브엔지니어링 가부시기가이샤
모리 미찌쓰구
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.)
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Publication date
Application filed by 가부시기가이샤 히다찌세이사꾸쇼, 미다 가쓰시게, 히다찌오오토모티브엔지니어링 가부시기가이샤, 모리 미찌쓰구 filed Critical 가부시기가이샤 히다찌세이사꾸쇼
Publication of KR860008401A publication Critical patent/KR860008401A/ko
Application granted granted Critical
Publication of KR900002431B1 publication Critical patent/KR900002431B1/ko

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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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0696—Shock absorbing, e.g. using a dash-pot
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2024—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means the throttling means being a multiple-way valve
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

내용 없음

Description

유압제어용 페루우프식 비레전자밸브
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명의 유압제어용 페루우프식 비례전자밸브의 실시예의 종단면도.
제2도는 제1도의 Ⅱ-Ⅱ선에 의한 단면도.
제3도는 제1도의 유압제어용 페루우프식 비례전자밸브의 박판주의 의조리개부의 단면적과 박판면적의 비 및 응답시간의 관계설명도.

Claims (5)

  1. 코일케이스(1) ; 상기 코일케이스(1)에 고착된 보디(2) ; 상기 코일케이스(1)내에 설서된 코일(6) ; 상기 코일케이스(1)내에 설치된 스프링(7) ; 상기 코일케이스(1)내에 설치된 플런저(5) ; 여자(勵磁)시에, 상기 스프링(7)의 장력에 항거하여 상기 플런저(5)를 흡인하도록 설치된 상기 코일(6) ; 상기 보디(2)내에서 자유롭게 변위할 수 있도록 상기 보디(2)에 설치된 샤프트(12) ; 상기 샤프트(12)에 설치된 제1스라이딩 스푸울 밸브(4a) 및 제2스라이딩 스푸울밸브(4b) ; 상기 보디(2)에 설치된 인레트포오트(13) ; 상기 보디(2)에 설치된 엑조오스트포오트(3) ; 상기 보디(2)에 설치된 아우트레트포오트(11) ; 상기 인레트포오트(13) 및 상기 엑조오스트포오트(3)를 개폐하는 상기 제1스라이딩 스푸울 밸브(4a) 및 상기 제2스라이딩 스푸울 밸브(4b) 상기 제1스라이딩 스푸울 밸브(4a)와 상기 제2스라이딩 스푸울 밸브(4b) 사이에서 상기 샤프트(12)와 연통하는 상기 아우트레트포오트(11) : 상기 보디(2)내에 설치되어, 피이드백통로(8)를 통하여 상기 샤프트(12)와 연통되는 피이드백실(9) ; 상기 제1스라이딩 스푸울 밸브(4a)의 직경보다 더 큰 직경으로 형성되며, 상기 제2스라이딩 수푸울 밸브(4b)의 반대편에 있는 상기 제1스라이딩스푸울 밸브(4a)의 끝부분이 내부에 돌출되어 있는 상기 피이드백실(9)로 이루어지는 유압제어용 폐루우프식 비레전자밸브에 있어서 ;
    상기 피이드백실(9)의 내벽과 감쇠장치(10)의 외주면 사이에 유로의 조리개부(16)가 형성되도록 감쇠장치(10)가 상기 제1스라이딩 수푸울 밸브(4a)의 끝부분에 고착되어 상기 피이드백 실(9)내에 위치하는 것을 특징으로 하는 유압제어용 페루우프식 비례 전자밸브.
  2. 제1항에 있어서, 상기 감쇠장치(10)는 판상부재(10)인 것을 특징으로 하는 유압제어용 페루우프식 비례전자밸브.
  3. 제2항에 있어서, 유로의 상기 조리개부(16)의 횡단면적(S2)과 상기 판상부재(10)의 측면면적(S1)과의 비(S2/S1)가 사용가능한 응답시간의 상한 면적비(S2/S1)와 공진영역보다 작은 면적비(S2/S1)와의 사이에 있는 것을 특징으로 하는 유압제어용 페루우프식 비례전자밸브.
  4. 제3항에 있어서, 유로의 상기 조리개부(16)의 횡단면적(S2)은 상기 관상부재(10)의 측면면적(S1)의 0.04 이하인 것을 특징으로 하는 유압제어용 페루우프식 비례전자밸브.
  5. 제4항에 있어서, 상기 피이드백실(9)의 내벽은 원통형으로 형성되며, 상기 관상부재(10)의 외주면은 원형으로 형성되는 것을 특징으로 하는 유압제어용 페루우프식 비례전자밸브.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860002315A 1985-04-01 1986-03-28 유압제어용 폐루우프식 비례전자밸브 KR900002431B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60066501A JPH0660700B2 (ja) 1985-04-01 1985-04-01 油圧制御用閉ル−プ式比例電磁弁
JP85-66501 1985-04-01

Publications (2)

Publication Number Publication Date
KR860008401A true KR860008401A (ko) 1986-11-15
KR900002431B1 KR900002431B1 (ko) 1990-04-14

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ID=13317633

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860002315A KR900002431B1 (ko) 1985-04-01 1986-03-28 유압제어용 폐루우프식 비례전자밸브

Country Status (6)

Country Link
US (1) US4669504A (ko)
EP (1) EP0199959B1 (ko)
JP (1) JPH0660700B2 (ko)
KR (1) KR900002431B1 (ko)
CA (1) CA1252689A (ko)
DE (1) DE3663990D1 (ko)

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US5853028A (en) * 1997-04-30 1998-12-29 Eaton Corporation Variable force solenoid operated valve assembly with dampener
US5984259A (en) * 1997-11-26 1999-11-16 Saturn Electronics & Engineering, Inc. Proportional variable force solenoid control valve with armature damping
DE19829549B4 (de) * 1998-06-18 2009-01-15 Robert Bosch Gmbh Elektromagnetisch betätigbares Druckregelventil
US6435213B2 (en) * 1999-04-23 2002-08-20 Visteon Global Technologies, Inc. Solenoid operated hydraulic control valve
DE19953209A1 (de) * 1999-11-05 2001-06-13 Fluidtech Gmbh Ventil, insbesondere Druckregelventil
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JP3784797B2 (ja) * 2003-10-15 2006-06-14 株式会社ケーヒン 油圧制御弁のダンパ装置
CN100441886C (zh) * 2004-11-12 2008-12-10 宁波华液机器制造有限公司 三通比例减压控制阀
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JP5453918B2 (ja) 2009-05-18 2014-03-26 トヨタ自動車株式会社 流量制御弁
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JP6461869B2 (ja) 2016-03-30 2019-01-30 Ckd株式会社 流路切替弁、及びその製造方法
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Also Published As

Publication number Publication date
EP0199959A3 (en) 1987-01-21
CA1252689A (en) 1989-04-18
US4669504A (en) 1987-06-02
JPS61228176A (ja) 1986-10-11
EP0199959B1 (en) 1989-06-14
KR900002431B1 (ko) 1990-04-14
EP0199959A2 (en) 1986-11-05
JPH0660700B2 (ja) 1994-08-10
DE3663990D1 (en) 1989-07-20

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