KR960700166A - 압력 제어 밸브(pressure control valve) - Google Patents

압력 제어 밸브(pressure control valve)

Info

Publication number
KR960700166A
KR960700166A KR1019950702753A KR19950702753A KR960700166A KR 960700166 A KR960700166 A KR 960700166A KR 1019950702753 A KR1019950702753 A KR 1019950702753A KR 19950702753 A KR19950702753 A KR 19950702753A KR 960700166 A KR960700166 A KR 960700166A
Authority
KR
South Korea
Prior art keywords
valve
pressure means
terminal
locking member
pressure
Prior art date
Application number
KR1019950702753A
Other languages
English (en)
Inventor
파이겔 한스-외르크
노이만 울리히
쉴 로타르
Original Assignee
우. 그라우, 페. 포르트비히
아이티티 오토모티브 유럽 게엠베하
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 우. 그라우, 페. 포르트비히, 아이티티 오토모티브 유럽 게엠베하 filed Critical 우. 그라우, 페. 포르트비히
Publication of KR960700166A publication Critical patent/KR960700166A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3655—Continuously controlled electromagnetic valves
    • B60T8/366—Valve details
    • B60T8/367—Seat valves, e.g. poppet valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/025—Electrically controlled valves
    • B60T15/028—Electrically controlled valves in hydraulic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • B60T8/364—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems switching between a number of discrete positions as a function of the applied signal, e.g. 3/3-valves
    • 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
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Abstract

본 발명은, 세번째 압력 수단 터미널(17)이 밸브 플런저(2)에 의해 작동될 수 있는 밸브 잠금 부재(18)에 의해 두번째 압력 수단 터미널(6)과 분리되는 한, 첫번째 그리고 두번째 압력 수단 터미널(5,6) 사이의 압력 수단 흐름을 제어하기 위해, 밸브 플런저(2)에 대해 상대적으로 이동할 수 있는 밸브 잠금 부재(3)를 가지는 압력 제어 밸브에 관한 것이다.

Description

압력 제어 밸브(PRESSURE CONTROL VALVE)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 압력 제어 밸브의 확대 단면도이다.

Claims (9)

  1. 밸브 플런저가 밸브 하우징 안에서 동축으로 움직일 수 있게 배열되어 있고, 첫번재 스위칭 위치에서 밸브 하우징 안으로 이어지는 첫번재 압력수단 터미널(주 실린더 터미널)과 밸브 하우징 안으로 이어지는 두번째 압력 수단 터미널(휠 브레이크 터미널)사이에서 압력 수단을 연결하고 상기 두번째 압력 수단 터미널은 두번째 스위칭 위치에서 첫번째 압력 수단 터미널(주 실린더 터미널)과 두번째 압력 수단 터미널(휠 브레이크 터미널)사이의 압력 수단 연결부를 분리하며 그리고 세번째 스위칭 위치에서 두번째 압력 수단 터미널(휠 브레이크 터미널)과 세번째 압력 수단 터미널(압력 수단 수집기)사이의 압력 수단을 연결하고 밸브 플런저로부터 동축으로 이동되는 밸브 잠금 부재가 이의 밸브 시트에 의해 분리되는, 슬립 제어된 수압 브레이크 장치용의 압력 제어 밸브, 특히 전기 제어되는 압력 제어 밸브에 있어서, 밸브 잠금 부재(3)는 밸브 하우징(1)안에서 밸브 플런저(2)와 상대 이동할 수 있게 배열되어 있고, 밸브 하우징(1)안에 배열된 밸브 시트(4)와 접하며, 잠금 위치에서 두번째 압력 수단 연결부(6)와 첫번재 압력 수단 연결부(5)를 분리하는 것을 특징으로 하는 압력 제어 밸브.
  2. 제1항에 있어서, 상기 밸브 잠금 부재(3)는 상기 밸브 플런저(2)와 동축으로 정열된 시트 밸브로서 형성되어 있는 것을 특징으로 하는 압력 제어 밸브.
  3. 제1항 또는 제2항에 있어서, 상기 밸브 잠금 부재(3)는 적절한 방식으로 상기 밸브 플런저(2)를 향해 안내되는 것을 특징으로 하는 압력 제어 밸브.
  4. 제3항에 있어서, 상기 밸브 플런저92)의 감소된 샤프트 횡단면을 통과하는 방식으로 상기 밸브 잠금 부재(3)의 캐리어(7)가 형성되는 것을 특징으로 하는 압력 제어 밸브.
  5. 제4항에 있어서, 첫번째와 두번째 칼라(21,22) 사이의 캐리어(7)는 상기 밸브 플런저(2)로 안내되고, 상기 캐리어(7)는 상기 밸브 잠금 부재(3)에 일부분이 협착 형성되어 있는 것을 특징으로 하는 압력 제어 밸브.
  6. 선행항 중 어느 한 항에 있어서, 상기 밸브 잠금 부재(3)는 쉘 형상인 것을 특징으로 하는 압력 제어 밸브.
  7. 제6항에 있어서, 상기 밸브 잠금 부재(3)의 쉘은 밸브 시트(4)를 향한 면에 원추 형상의 밸브 잠금체(8)를 가지며, 상기 밸브 잠금체는 상기 밸브 플런저(2)에 의해 동축으로 안내되는 것을 특징으로 하는 압력 제어 밸브.
  8. 선행항 중 어느 한 항에 있어서, 상기 밸브 잠금 부재(3)는 밸브 잠금 방향으로 작용하는 압축 스프링(9)에 의해 힘을 받는 것을 특징으로 하는 압력 제어 밸브.
  9. 선행항 중 어느 한 항에 있어서, 상기 밸브 잠금 부재(3)의 외벽에 원형 패킹(10)이 배열되며, 상기 패킹은 상기 밸브 잠금 부재(3)의 잠금 위치에서 첫번째 압력 수단 터미널(5)로부터 두번째 압력 수단 터미널(6)로 제공되는 압력 수단을 차단하며 반대 방향으로 두번째 압력 수단 터미널(6)을 첫번째 압력 수단 터미널(5)과 연결시키는 것을 특징으로 하는 압력 제어 밸브.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950702753A 1993-11-05 1994-10-26 압력 제어 밸브(pressure control valve) KR960700166A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19934337763 DE4337763A1 (de) 1993-11-05 1993-11-05 Druckregelventil
DEP4337763.7 1993-11-05
PCT/EP1994/003524 WO1995012509A1 (de) 1993-11-05 1994-10-26 Druckregelventil

Publications (1)

Publication Number Publication Date
KR960700166A true KR960700166A (ko) 1996-01-19

Family

ID=6501866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950702753A KR960700166A (ko) 1993-11-05 1994-10-26 압력 제어 밸브(pressure control valve)

Country Status (6)

Country Link
US (1) US5641211A (ko)
EP (1) EP0726855B1 (ko)
JP (1) JPH09504762A (ko)
KR (1) KR960700166A (ko)
DE (2) DE4337763A1 (ko)
WO (1) WO1995012509A1 (ko)

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Also Published As

Publication number Publication date
EP0726855B1 (de) 1999-02-03
DE4337763A1 (de) 1995-05-11
JPH09504762A (ja) 1997-05-13
WO1995012509A1 (de) 1995-05-11
EP0726855A1 (de) 1996-08-21
US5641211A (en) 1997-06-24
DE59407779D1 (de) 1999-03-18

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