GB1320014A - Valves - Google Patents

Valves

Info

Publication number
GB1320014A
GB1320014A GB3264670A GB3264670A GB1320014A GB 1320014 A GB1320014 A GB 1320014A GB 3264670 A GB3264670 A GB 3264670A GB 3264670 A GB3264670 A GB 3264670A GB 1320014 A GB1320014 A GB 1320014A
Authority
GB
United Kingdom
Prior art keywords
stem
ball
seat
area
inlet
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
GB3264670A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1320014A publication Critical patent/GB1320014A/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
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • 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
    • F16K31/0631—Lift valves with movable valve member positioned between seats with ball shaped valve members
    • 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)
  • Magnetically Actuated Valves (AREA)

Abstract

1320014 Valves ROBERT BOSCH GmbH 6 July 1970 [5 July 1969] 32646/70 Heading F2V A pressure-balanced, double-seated electromagnetically controlled valve comprises a ball valve member 7 which is movable on to a first seat 5 by means of a spring-biased stem 8 and is movable on to a second seat by fluid pressure at the inlet passage 38. The inlet passage contains a filter 29 and the valve body has formed therein service and drain passages 27 and 28, respectively. A passage 30, 31, 32 and 15 leads from the inlet to the right-hand side, as seen in the drawing, of an armature 13 secured to the stem 8, with the area of the stem end 14 being equal to area of ball 7 upon which inlet pressure acts when the ball is engaged with seat 5. In the de-energized state of the electromagnetic coil and core 19, 16 the valve attains the state shown. Upon energizing the coil, armature 13 draws stem 8 in opposition to spring 9 so permitting ball 7 to engage seat 6. The stem end 14 projects slightly beyond the associated face of armature 13 to so prevent sticking of the stem to core 16. In a modification, (Fig. 2, not shown), the ball-actuating stem is made hollow and its righthand end is made to have an area greater than the area of ball 7 upon which the inlet pressure acts. Accordingly, the stem experiences a pressure differential which at all times acts in the direction to engage ball 7 against seat 5, the spring 9 being omitted in this embodiment.
GB3264670A 1969-07-05 1970-07-06 Valves Expired GB1320014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691934212 DE1934212A1 (en) 1969-07-05 1969-07-05 Impulse controlled double seat solenoid valve

Publications (1)

Publication Number Publication Date
GB1320014A true GB1320014A (en) 1973-06-13

Family

ID=5739005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3264670A Expired GB1320014A (en) 1969-07-05 1970-07-06 Valves

Country Status (8)

Country Link
US (1) US3661183A (en)
JP (1) JPS4910371B1 (en)
CH (1) CH500414A (en)
DE (1) DE1934212A1 (en)
ES (1) ES381442A1 (en)
FR (1) FR2050104A5 (en)
GB (1) GB1320014A (en)
SE (1) SE361082B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145197A (en) * 1983-08-16 1985-03-20 Ambac Ind Control valve assembly
US7987871B2 (en) 2005-04-27 2011-08-02 Eagle Industry Co., Ltd. Switching valve

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2110596B2 (en) * 1971-03-05 1978-10-05 Robert Bosch Gmbh, 7000 Stuttgart magnetic valve
US3983909A (en) * 1973-12-14 1976-10-05 Societe Anonyme D.B.A. Three-way solenoid valve
CA1021225A (en) * 1974-06-28 1977-11-22 General Signal Corporation Quick-acting valve assembly
US4050477A (en) * 1975-10-31 1977-09-27 International Telephone And Telegraph Corporation Valve
DE2625555A1 (en) * 1976-06-05 1977-12-15 Teves Gmbh Alfred PILOT VALVE
US4030668A (en) * 1976-06-17 1977-06-21 The Bendix Corporation Electromagnetically operated fuel injection valve
US4057190A (en) * 1976-06-17 1977-11-08 Bendix Corporation Fuel break-up disc for injection valve
FR2383372A1 (en) * 1977-03-11 1978-10-06 Abg Semca Electromagnetically operated valve - has two outlets opened alternatively by two-seated spindle valve actuated by magnet
SE7703093L (en) * 1977-03-18 1978-09-19 Bjoerklund Curt Arnold VALVE UNIT
DE2751150C2 (en) * 1977-11-16 1986-01-09 Alfred Teves Gmbh, 6000 Frankfurt Electromagnetically operated 3/3-way valve
US4385642A (en) * 1981-01-19 1983-05-31 Hydraulic Servocontrols Corporation Bi-stable electrically operated valve
FR2508589A1 (en) * 1981-06-24 1982-12-31 Jouvenel & Cordier IMPROVED ELECTRO-VALVE
DE94610T1 (en) * 1982-05-18 1984-01-19 Diesel Kiki Co. Ltd., Tokyo VALVE OPERATED WITH A MAGNET FOR OIL HYDRAULIC CIRCUIT AND METHOD FOR ASSEMBLING IT.
DE3219799C2 (en) * 1982-05-26 1985-10-31 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart magnetic valve
GB2124034B (en) * 1982-06-28 1986-09-10 Imp Clevite Inc Solenoid valve
DE3231172C1 (en) * 1982-08-21 1984-03-01 Drägerwerk AG, 2400 Lübeck Electromagnetically operated valve for pressure medium
US4552311A (en) * 1983-09-23 1985-11-12 Allied Corporation Low cost unitized fuel injection system
US4509716A (en) * 1983-09-30 1985-04-09 Cts Corporation Electromagnetically operated hydraulic valve device with snap-together valve housing
EP0171998B1 (en) * 1984-08-15 1989-02-01 AlliedSignal Inc. Servo apparatus
DE3518978A1 (en) * 1985-05-25 1986-11-27 Robert Bosch Gmbh, 7000 Stuttgart ELECTROMAGNETIC VALVE
US4682136A (en) * 1985-11-26 1987-07-21 United Technologies Automotive, Inc. Fused covering for an electrical conductor and method for making the fused covering
IT1187903B (en) * 1986-02-11 1987-12-23 Weber Spa THREE-WAY ELECTROMAGNETIC CONTROL VALVE FOR A HYDRAULIC CIRCUIT
US4741365A (en) * 1986-08-04 1988-05-03 Mcdonnell Douglas Corporation Compound pneumatic valve
US4768555A (en) * 1987-04-30 1988-09-06 Allied-Signal Inc. Solenoid valve
IT1217260B (en) * 1987-08-25 1990-03-22 Weber Srl ELECTROMAGNETICALLY OPERATED FUEL INJECTION VALVE FOR DIESEL CYCLE ENGINES
US4844122A (en) * 1987-09-10 1989-07-04 Diesel Kiki Co., Ltd. Electromagnetic valve with two opposed valve seats
JP2688818B2 (en) * 1988-03-09 1997-12-10 富士重工業株式会社 Transfer clutch control device for four-wheel drive vehicle
DE3810788A1 (en) * 1988-03-30 1989-10-12 Teves Gmbh Alfred Valve-block unit
US5050642A (en) * 1990-08-23 1991-09-24 Siemens Automotive L.P. Pressure-compensated three-way solenoid valve
DE4142998C1 (en) * 1991-12-24 1993-07-22 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4415096A1 (en) * 1994-04-29 1995-11-02 Binder Magnete magnetic valve
US5855228A (en) * 1995-09-05 1999-01-05 Perach; Asi Control valve assembly
DE19535945A1 (en) * 1995-09-27 1997-04-03 Hydraulik Ring Gmbh Solenoid valve and method for its production
US5718264A (en) * 1996-06-10 1998-02-17 Sturman Industries High speed 3-way control valve
US5836230A (en) * 1996-08-27 1998-11-17 Oded E. Sturman High speed 2-way control valve
DE19650865A1 (en) * 1996-12-07 1998-06-10 Bosch Gmbh Robert magnetic valve
DE19945183A1 (en) * 1999-09-21 2001-03-22 Mannesmann Rexroth Ag Seat valve
JP2002181222A (en) * 2000-10-04 2002-06-26 Denso Corp Solenoid valve device, and method of manufacturing the same
DE10065015A1 (en) * 2000-12-23 2002-07-04 Bosch Gmbh Robert Solenoid valve for controlling an injection valve of an internal combustion engine
ITBO20010145A1 (en) * 2001-03-16 2002-09-16 Magneti Marelli Spa ELECTRICALLY OPERATED THREE-WAY VALVE
JP4734763B2 (en) * 2001-05-25 2011-07-27 アイシン精機株式会社 solenoid
JP3863745B2 (en) * 2001-09-04 2006-12-27 Ｓｍｃ株式会社 solenoid valve
DE10337752B4 (en) * 2003-08-08 2008-07-24 Hydraulik-Ring Gmbh Pressure control valve
KR101100608B1 (en) * 2004-04-06 2011-12-29 가부시기가이샤 후지고오키 Solenoid valve
DE102004018677B4 (en) * 2004-04-17 2014-10-30 Robert Bosch Gmbh Solenoid valve for a slip-controlled hydraulic vehicle brake system
US7581302B2 (en) * 2005-01-13 2009-09-01 G. W. Lisk Company, Inc. Solenoid valve combining a core and cartridge in a single piece
JP4315220B2 (en) * 2007-06-29 2009-08-19 株式会社デンソー Valve device
CN102803640A (en) * 2010-04-01 2012-11-28 多玛两合有限公司 Hydraulic solenoid distribution valve
GB2485134A (en) * 2010-08-19 2012-05-09 Bifold Fluidpower Ltd Directional control valve
DE102012104445A1 (en) * 2011-05-27 2012-11-29 Svm Schultz Verwaltungs-Gmbh & Co. Kg Electromagnetic pressure control valve
CN103717875B (en) * 2011-08-08 2016-03-23 三菱电机株式会社 Fuelinjection nozzle
US9945492B2 (en) * 2013-10-15 2018-04-17 Continental Automotive Systems, Inc. Normally high solenoid assembly
DE102013226615A1 (en) * 2013-12-19 2015-06-25 Robert Bosch Gmbh Pressure control valve with equalization chamber
US9200720B2 (en) 2014-01-13 2015-12-01 American Axle & Manufacturing, Inc. Variable flow valve
US20180355993A1 (en) * 2017-06-09 2018-12-13 Flextronics Ap, Llc Hydraulic valve configuration for nh vbs with a nl solenoid
EP3575645A1 (en) * 2018-06-01 2019-12-04 Hamilton Sundstrand Corporation Device for pilot valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1202527A (en) * 1913-05-19 1916-10-24 Railway Utility Company Motor for steam-radiator valves.
US1944113A (en) * 1932-04-02 1934-01-16 Frick Co Solenoid shut-off valve
US2612188A (en) * 1947-04-11 1952-09-30 Mcquay Norris Mfg Co Solenoid-operated gas valve
US2916252A (en) * 1957-01-09 1959-12-08 William M Hobbs Fluid valve
GB842238A (en) * 1957-08-28 1960-07-27 Rech Etudes Prod Improvements in or relating to electro-magnetically operated valves
CH416252A (en) * 1963-11-27 1966-06-30 Teves Kg Alfred Impact valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145197A (en) * 1983-08-16 1985-03-20 Ambac Ind Control valve assembly
US4538645A (en) * 1983-08-16 1985-09-03 Ambac Industries, Inc. Control valve assembly
US7987871B2 (en) 2005-04-27 2011-08-02 Eagle Industry Co., Ltd. Switching valve

Also Published As

Publication number Publication date
SE361082B (en) 1973-10-15
ES381442A1 (en) 1972-12-01
US3661183A (en) 1972-05-09
JPS4910371B1 (en) 1974-03-09
CH500414A (en) 1970-12-15
FR2050104A5 (en) 1971-03-26
DE1934212A1 (en) 1971-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees