GB1454295A - Electromagnetic valve - Google Patents

Electromagnetic valve

Info

Publication number
GB1454295A
GB1454295A GB5563873A GB5563873A GB1454295A GB 1454295 A GB1454295 A GB 1454295A GB 5563873 A GB5563873 A GB 5563873A GB 5563873 A GB5563873 A GB 5563873A GB 1454295 A GB1454295 A GB 1454295A
Authority
GB
United Kingdom
Prior art keywords
valve
spool
armature
plates
pressure
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5563873A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of GB1454295A publication Critical patent/GB1454295A/en
Expired legal-status Critical Current

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
    • F16K31/02—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
    • 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
    • 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
    • B60T8/3635—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems switching between more than two connections, e.g. 3/2-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
    • 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
    • B60T8/3665—Sliding valves
    • 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
    • F16K31/0624—Lift valves
    • 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
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulating Braking Force (AREA)
  • Electromagnets (AREA)

Abstract

1454295 Valves ALFRED TEVES GmbH 30 Nov 1973 [20 Dec 1972] 55638/73 Heading F2V In an electromagnetically operated valve the armature 1 comprises two plates which pivot on the outer edges, the inner edges having semicircular cut-out portions the edges of which engage under a collar 12 of an operating member 13 to which a valve closure member 7 is attached. The plates are attached to the member 13 by means of clips 6 which engage an annular element 16 located on the member 13 by a collar 15. The armature is biased by a starshaped spring 5 a central opening of which engages the annular element 16, the outer ends engaging a step in the housing wall. A filter 8 is provided over an inlet 18 to the valve. In alternative embodiments, Figs. 4, 5 (not shown), in the form of three-way valves for use in anti-skid brake control systems, the lift valve 7 is replaced by pressure-balanced spool valves. In the embodiment of Fig. 4, pressure at an outlet point (34) connected to a brake cylinder is fed to each end of the valve spool which comprises two mechanically connected pistons (36) (37) of slightly different diameters. In the embodiment of Fig. 5, pressure at an inlet port (65) is fed to each end of the valve spool which comprises a free piston (52) abutting the spool member proper which is connected to the armature plates.
GB5563873A 1972-12-20 1973-11-30 Electromagnetic valve Expired GB1454295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2262247A DE2262247A1 (en) 1972-12-20 1972-12-20 ELECTROMAGNETIC VALVE

Publications (1)

Publication Number Publication Date
GB1454295A true GB1454295A (en) 1976-11-03

Family

ID=5864897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5563873A Expired GB1454295A (en) 1972-12-20 1973-11-30 Electromagnetic valve

Country Status (9)

Country Link
US (1) US3880476A (en)
JP (1) JPS505928A (en)
BR (1) BR7309978D0 (en)
DE (1) DE2262247A1 (en)
FR (1) FR2255532B1 (en)
GB (1) GB1454295A (en)
IT (1) IT1050219B (en)
SE (1) SE398850B (en)
ZA (1) ZA739160B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123769U (en) * 1983-02-10 1984-08-20 太平洋工業株式会社 solenoid valve
GB2224333A (en) * 1988-09-28 1990-05-02 British Petroleum Co Plc Fail-sale valve

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435569C2 (en) * 1974-07-24 1985-06-27 Alfred Teves Gmbh, 6000 Frankfurt Electromagnetically operated 3/2-way valve
JPS5175222A (en) * 1974-12-25 1976-06-29 Konan Electric Co
US4048601A (en) * 1976-05-28 1977-09-13 Leach Corporation Switch mounting assembly for an electromagnetic relay
GB1591097A (en) * 1976-11-19 1981-06-17 Lucas Industries Ltd Electrically operated actuating device
DE2731334A1 (en) * 1977-07-12 1979-01-25 Bosch Gmbh Robert BRAKE LOCK PROTECTION DEVICE
US4094553A (en) * 1977-07-28 1978-06-13 General Signal Corporation Brake control system having an electro-pneumatic pilot valve
DE2822597A1 (en) * 1978-05-24 1979-11-29 Bosch Gmbh Robert PRESSURE REGULATING VALVE
FR2452647A1 (en) * 1979-03-26 1980-10-24 Renault SERVO-VALVE
EP0051702B1 (en) * 1980-11-06 1985-05-02 The Jacobs Manufacturing Company Improved solenoid
DE3143848A1 (en) * 1981-11-05 1983-05-11 Robert Bosch Gmbh, 7000 Stuttgart ELECTROMAGNETICALLY ACTUABLE VALVE, ESPECIALLY FUEL INJECTION VALVE
DE3240274A1 (en) * 1982-10-30 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Multi-circuit pressure-medium brake system II
DE3240276A1 (en) * 1982-10-30 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Pressure-control valve for a brake system
DE3377782D1 (en) * 1982-11-26 1988-09-29 Bosch Gmbh Robert Hydraulic vehicle brake system
DE8322570U1 (en) * 1983-08-05 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart PRESSURE REGULATOR
FR2559726B1 (en) * 1984-02-22 1987-07-31 Fiat Auto Spa ELECTROVALVE, IN PARTICULAR FOR THE CONTROL OF ANTI-SLIP DEVICES FOR MOTOR VEHICLES
DE3568078D1 (en) * 1984-08-15 1989-03-09 Allied Signal Inc Servo apparatus
US4662605A (en) * 1985-01-30 1987-05-05 G. W. Lisk Company, Inc. Spool drive for pressure regulating, proportional solenoid valve
US4635683A (en) * 1985-10-03 1987-01-13 Ford Motor Company Variable force solenoid
JPH0788162B2 (en) * 1985-10-18 1995-09-27 曙ブレーキ工業株式会社 Vehicle brake fluid containment device
US4838313A (en) * 1987-05-28 1989-06-13 Aisin Aw Co., Ltd. Solenoid-operated pressure control valve
DE3732445C2 (en) * 1987-09-25 1993-12-23 Rexroth Mannesmann Gmbh Pressure control valve
US4900104A (en) * 1987-09-28 1990-02-13 Gary Clifford Pressure modulation valve
GB8727297D0 (en) * 1987-11-20 1987-12-23 Lucas Ind Plc Solenoid valve
JP2696518B2 (en) * 1988-01-07 1998-01-14 本田技研工業株式会社 Braking hydraulic control device
JPH01233146A (en) * 1988-03-14 1989-09-18 Honda Motor Co Ltd Hydraulic brake device
JPH02129483A (en) * 1988-11-09 1990-05-17 Aisin Aw Co Ltd Pressure regulating valve
US5259414A (en) * 1988-11-09 1993-11-09 Aisin Aw Co., Ltd Pressure control valve
JPH02129476A (en) * 1988-11-09 1990-05-17 Aisin Aw Co Ltd Pressure regulating valve
US4971114A (en) * 1988-11-21 1990-11-20 Diesel Kiki Co., Ltd. Electromagnetic proportional pressure control valve
USRE33960E (en) * 1989-01-18 1992-06-16 Neuman Industries, Inc. Refrigerator door ajar detection system
US4891626A (en) * 1989-01-18 1990-01-02 Neuman Industries, Inc. Refrigerator door ajar detection system
US4944331A (en) * 1989-06-22 1990-07-31 Allied-Signal Inc. Solenoid valve
FR2661014B1 (en) * 1990-04-12 1996-08-09 Bendix Europ Services Tech ELECTRICALLY CONTROLLED PRESSURE REGULATION SYSTEM FOR A HYDRAULIC CIRCUIT.
US5191827A (en) * 1990-04-12 1993-03-09 Bendix Europe Services Techniques Electrically controlled pressure-regulating system for a hydraulic circuit
DE4020951A1 (en) * 1990-06-30 1992-01-02 Bosch Gmbh Robert MAGNETIC VALVE
US5244260A (en) * 1990-09-28 1993-09-14 Bendix Europe Services Techniques Automatic braking device for a vehicle
FR2678228A1 (en) * 1991-06-27 1992-12-31 Bendix Europ Services Tech ELECTROVALVE FOR ANTI-LOCK WHEEL SYSTEM.
DE4134493A1 (en) * 1991-10-18 1993-04-22 Teves Gmbh Alfred BLOCK-PROTECTED HYDRAULIC BRAKE SYSTEM
FR2683338B1 (en) * 1991-10-31 1994-01-07 Bendix Europe Services Technique PRESSURE REGULATING DEVICE FOR HYDRAULIC CIRCUIT.
US5431489A (en) * 1992-06-12 1995-07-11 Mando Machinery Corporation Hydraulic anti-skid braking systems for automobiles
DE4438336A1 (en) * 1994-10-27 1996-05-02 Bosch Gmbh Robert Solenoid valve with pressure limitation for slip-controlled motor vehicle braking systems
GB9611534D0 (en) * 1996-06-01 1996-08-07 Lucas Ind Plc Improvements in solenoid controlled valve assemblies for hydraulic braking systems
EP0898531A1 (en) * 1997-03-13 1999-03-03 Robert Bosch Gmbh Hydraulically actuated stop valve and hydraulic brake system for a vehicle
DE19710862A1 (en) 1997-03-15 1998-09-17 Itt Mfg Enterprises Inc Hydraulic brake system that can be operated with external power
US5778932A (en) * 1997-06-04 1998-07-14 Vickers, Incorporated Electrohydraulic proportional pressure reducing-relieving valve
US5878766A (en) * 1997-10-20 1999-03-09 Vickers, Incorporated Pressure compensated flow control valve
US5918635A (en) * 1997-10-08 1999-07-06 Vickers, Incorporated Low pressure solenoid valve
US6390129B2 (en) * 1999-12-15 2002-05-21 Jansen's Aircraft Systems Controls, Inc. Proportional solenoid-operated fluid metering device
US8100382B2 (en) * 2003-10-09 2012-01-24 Brooks Instrument, LLP Valve assembly
JP4981663B2 (en) * 2005-04-27 2012-07-25 イーグル工業株式会社 Switching valve
DE102006044022A1 (en) * 2006-09-15 2008-03-27 Siemens Ag Self-energizing hydraulic brake
US20080156383A1 (en) * 2006-11-28 2008-07-03 Caterpillar Inc. Fluid-transfer system
US8276610B2 (en) * 2007-03-27 2012-10-02 Super Star Toilet System Pty Ltd of RSM of Bird Cameron Toilet cistern inlet valve
KR20110008161A (en) * 2008-02-11 2011-01-26 마이크로플로우 인터내셔널 피티와이 리미티드 Valve
JP2011214690A (en) * 2010-04-01 2011-10-27 Denso Corp Solenoid spool valve
JP5293792B2 (en) * 2010-11-19 2013-09-18 株式会社デンソー Hydraulic adjustment valve
FR2994592B1 (en) 2012-08-16 2014-08-22 Patrice Mazigh CONNECTOR FOR AIR CONDITIONING SYSTEM CONNECTION PIPES AND AIR CONDITIONING APPARATUS THEREFOR
DE102014007129A1 (en) * 2014-05-16 2015-11-19 Audi Ag Electromagnet for a hydraulic system
DE102014007130B3 (en) * 2014-05-16 2015-10-15 Audi Ag Solenoid valve for a hydraulic system
CN113581243B (en) * 2021-07-22 2022-08-19 青岛自远机械有限公司 Antiskid device exhaust valve for train braking

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Publication number Priority date Publication date Assignee Title
US2627007A (en) * 1950-06-20 1953-01-27 Westinghouse Electric Corp Pile regulator
US2892058A (en) * 1954-01-26 1959-06-23 W N Borg Corp Relay
US2938703A (en) * 1957-03-04 1960-05-31 Baso Inc Electromagnetic control device
GB1031414A (en) * 1963-02-07 1966-06-02 Ford Motor Co Motor vehicle braking system
US3749125A (en) * 1971-02-26 1973-07-31 Fiat Spa Solenoid-actuated pneumatic actuator for anti-skid vehicle braking systems
JPS4724004U (en) * 1971-04-08 1972-11-17
US3690431A (en) * 1971-06-14 1972-09-12 Centronics Data Computer Print head assembly containing solenoids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123769U (en) * 1983-02-10 1984-08-20 太平洋工業株式会社 solenoid valve
JPH0218861Y2 (en) * 1983-02-10 1990-05-25
GB2224333A (en) * 1988-09-28 1990-05-02 British Petroleum Co Plc Fail-sale valve
GB2224333B (en) * 1988-09-28 1992-09-23 British Petroleum Co Plc Fail-safe valve

Also Published As

Publication number Publication date
US3880476A (en) 1975-04-29
JPS505928A (en) 1975-01-22
IT1050219B (en) 1981-03-10
SE398850B (en) 1978-01-23
BR7309978D0 (en) 1974-08-29
ZA739160B (en) 1974-10-30
FR2255532A1 (en) 1975-07-18
FR2255532B1 (en) 1978-09-08
DE2262247A1 (en) 1974-06-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee