EP0182109A3 - Solenoid valve for fluid control - Google Patents

Solenoid valve for fluid control Download PDF

Info

Publication number
EP0182109A3
EP0182109A3 EP85113280A EP85113280A EP0182109A3 EP 0182109 A3 EP0182109 A3 EP 0182109A3 EP 85113280 A EP85113280 A EP 85113280A EP 85113280 A EP85113280 A EP 85113280A EP 0182109 A3 EP0182109 A3 EP 0182109A3
Authority
EP
European Patent Office
Prior art keywords
solenoid valve
fluid control
fluid
control
solenoid
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.)
Granted
Application number
EP85113280A
Other languages
German (de)
Other versions
EP0182109B1 (en
EP0182109A2 (en
Inventor
Ernst Dipl.-Ing. Linder
Helmut Dipl.-Ing. Rembold
Max Dr. Dipl.-Ing. Straubel
Walter Ing. Teegen (Grad.)
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 EP0182109A2 publication Critical patent/EP0182109A2/en
Publication of EP0182109A3 publication Critical patent/EP0182109A3/en
Application granted granted Critical
Publication of EP0182109B1 publication Critical patent/EP0182109B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
EP85113280A 1984-11-23 1985-10-19 Solenoid valve for fluid control Expired EP0182109B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3442750 1984-11-23
DE19843442750 DE3442750A1 (en) 1984-11-23 1984-11-23 SOLENOID VALVE FOR FLUID CONTROL

Publications (3)

Publication Number Publication Date
EP0182109A2 EP0182109A2 (en) 1986-05-28
EP0182109A3 true EP0182109A3 (en) 1987-08-05
EP0182109B1 EP0182109B1 (en) 1989-07-19

Family

ID=6250985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113280A Expired EP0182109B1 (en) 1984-11-23 1985-10-19 Solenoid valve for fluid control

Country Status (4)

Country Link
US (1) US4690373A (en)
EP (1) EP0182109B1 (en)
JP (1) JPH0633826B2 (en)
DE (2) DE3442750A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042184T3 (en) * 1985-12-02 1993-12-01 Marco Alfredo Ganser DEVICE FOR CONTROLLING ELECTRO-HYDRAULIC FUEL INJECTORS.
CH672358A5 (en) * 1986-10-21 1989-11-15 Jossi Hans Praezisionsmechanik
DE3732553A1 (en) * 1987-09-26 1989-04-13 Bosch Gmbh Robert MAGNETIC VALVE
DE3855969T2 (en) * 1987-12-02 1998-03-05 Ganser Hydromag Electromagnetically actuated device for quickly switching an electro-hydraulically operated fuel injector
US5087315A (en) * 1988-01-15 1992-02-11 The Secretary Of State For Trade & Industry In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Fabric lifting apparatus and method
GB8828160D0 (en) * 1988-12-02 1989-01-05 Lucas Ind Plc Fluid control valve
US5114077A (en) * 1990-12-12 1992-05-19 Siemens Automotive L.P. Fuel injector end cap
JPH0742644A (en) * 1992-10-29 1995-02-10 Nippon Soken Inc Solenoid valve
JP3142038B2 (en) * 1993-12-03 2001-03-07 株式会社デンソー solenoid valve
US5417373A (en) * 1994-02-10 1995-05-23 Siemens Automotive L.P. Electromagnet for valves
US5927614A (en) * 1997-08-22 1999-07-27 Touvelle; Matthew S. Modular control valve for a fuel injector having magnetic isolation features
US5961045A (en) * 1997-09-25 1999-10-05 Caterpillar Inc. Control valve having a solenoid with a permanent magnet for a fuel injector
US6360773B1 (en) 1999-06-21 2002-03-26 Honeywell International Inc. Methods for monitoring wear in seat materials of valves
JP5271216B2 (en) * 2009-09-17 2013-08-21 日立オートモティブシステムズ株式会社 Normally open type solenoid valve
EP2706222B1 (en) * 2012-09-06 2016-07-13 Delphi International Operations Luxembourg S.à r.l. Pump unit
CN107218724B (en) * 2017-08-02 2022-08-16 广东华工环源环保科技有限公司 Heat conduction oil boiler protection device and protection method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826215A (en) * 1954-04-21 1958-03-11 Alco Valve Co Balanced pressure solenoid valve
CH387405A (en) * 1961-03-20 1965-01-31 Eldima Ag Electric valve without gland
DE2347864B1 (en) * 1973-09-22 1974-11-28 G.L. Rexroth Gmbh, 8770 Lohr Pressure valve to be set by a control solenoid
DE2836225A1 (en) * 1977-09-12 1979-03-22 Gen Motors Corp FUEL INJECTION DEVICE FOR COMBUSTION MACHINERY
DE3130851A1 (en) * 1981-08-04 1983-02-24 Mac Valves, Inc., 48096 Wixom, Mich. Three-way pilot-control valve closed only in the rest position
DE8232134U1 (en) * 1981-11-19 1983-03-24 Honeywell and Philips Medical Electronics B.V., 5611 Eindhoven SOLENOID VALVE, ESPECIALLY DOSING VALVE FOR VENTILATORS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1175864A (en) * 1915-04-01 1916-03-14 Gold Car Heating & Lighting Co Magnetic valve.
CH405843A (en) * 1963-11-15 1966-01-15 Eldima Ag Electromagnetic drive magnet and use of the same as part of an electrovalve
US3529620A (en) * 1966-11-04 1970-09-22 Teldix Gmbh Electromagnetically actuated stroke adjustable valve
DE1913808C3 (en) * 1969-03-19 1976-01-08 Robert Bosch Gmbh, 7000 Stuttgart Overturn protection for injection pumps of internal combustion engines
DE2847748A1 (en) * 1978-11-03 1980-05-22 Bosch Gmbh Robert WATER CONTROL VALVE FOR A MOTOR VEHICLE AIR CONDITIONING, IN PARTICULAR HEATING SYSTEM, AND METHOD FOR THE PRODUCTION THEREOF, IN PARTICULAR ADJUSTMENT
IT1144260B (en) * 1981-07-01 1986-10-29 Fiat Ricerche PROPORTIONAL ELECTRIC PILOT HYDRAULIC SYSTEM
JPS5846284A (en) * 1981-09-14 1983-03-17 Kayaba Ind Co Ltd Proportional solenoid valve
DE3139669A1 (en) * 1981-10-06 1983-04-21 Robert Bosch Gmbh, 7000 Stuttgart SOLENOID VALVE, ESPECIALLY FUEL INJECTION VALVE
EP0077599B1 (en) * 1981-10-16 1985-09-25 Borg-Warner Corporation Proportional solenoid valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826215A (en) * 1954-04-21 1958-03-11 Alco Valve Co Balanced pressure solenoid valve
CH387405A (en) * 1961-03-20 1965-01-31 Eldima Ag Electric valve without gland
DE2347864B1 (en) * 1973-09-22 1974-11-28 G.L. Rexroth Gmbh, 8770 Lohr Pressure valve to be set by a control solenoid
DE2836225A1 (en) * 1977-09-12 1979-03-22 Gen Motors Corp FUEL INJECTION DEVICE FOR COMBUSTION MACHINERY
DE3130851A1 (en) * 1981-08-04 1983-02-24 Mac Valves, Inc., 48096 Wixom, Mich. Three-way pilot-control valve closed only in the rest position
DE8232134U1 (en) * 1981-11-19 1983-03-24 Honeywell and Philips Medical Electronics B.V., 5611 Eindhoven SOLENOID VALVE, ESPECIALLY DOSING VALVE FOR VENTILATORS

Also Published As

Publication number Publication date
EP0182109B1 (en) 1989-07-19
EP0182109A2 (en) 1986-05-28
JPS61130681A (en) 1986-06-18
DE3571682D1 (en) 1989-08-24
US4690373A (en) 1987-09-01
JPH0633826B2 (en) 1994-05-02
DE3442750A1 (en) 1986-05-28

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