GB2201039A - A solenoid valve for a fuel injection pump of an internal combustion engine - Google Patents

A solenoid valve for a fuel injection pump of an internal combustion engine Download PDF

Info

Publication number
GB2201039A
GB2201039A GB08803133A GB8803133A GB2201039A GB 2201039 A GB2201039 A GB 2201039A GB 08803133 A GB08803133 A GB 08803133A GB 8803133 A GB8803133 A GB 8803133A GB 2201039 A GB2201039 A GB 2201039A
Authority
GB
United Kingdom
Prior art keywords
pot
magnet
valve
cylinder wall
sheet metal
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.)
Withdrawn
Application number
GB08803133A
Other languages
English (en)
Other versions
GB8803133D0 (en
Inventor
Nestor Rodriguez-Amaya
Alfred Schmitt
Friedrich Weiss
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 GB8803133D0 publication Critical patent/GB8803133D0/en
Publication of GB2201039A publication Critical patent/GB2201039A/en
Withdrawn legal-status Critical Current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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/02—Cores, Yokes, or armatures made from sheets
    • 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
    • H01F7/081—Magnetic constructions
    • 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
    • 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
    • H01F2007/1676—Means for avoiding or reducing eddy currents in the magnetic circuit, e.g. radial slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electromagnets (AREA)
GB08803133A 1987-02-13 1988-02-11 A solenoid valve for a fuel injection pump of an internal combustion engine Withdrawn GB2201039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873704579 DE3704579A1 (de) 1987-02-13 1987-02-13 Magnetventil fuer kraftstoffeinspritzpumpen von brennkraftmaschinen

Publications (2)

Publication Number Publication Date
GB8803133D0 GB8803133D0 (en) 1988-03-09
GB2201039A true GB2201039A (en) 1988-08-17

Family

ID=6320947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08803133A Withdrawn GB2201039A (en) 1987-02-13 1988-02-11 A solenoid valve for a fuel injection pump of an internal combustion engine

Country Status (3)

Country Link
JP (1) JPS63203981A (de)
DE (1) DE3704579A1 (de)
GB (1) GB2201039A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991006109A1 (de) * 1989-10-10 1991-05-02 Robert Bosch Gmbh Elektromagnet
EP0504806A2 (de) * 1991-03-18 1992-09-23 Klöckner-Humboldt-Deutz Aktiengesellschaft Magnetventil für eine Kraftstoff-Einspritzvorrichtung
FR2916103A1 (fr) * 2007-05-11 2008-11-14 Cnes Epic Actionneur electromagnetique a reluctance variable
EP2413333A3 (de) * 2010-07-07 2015-01-28 Kendrion (Villingen) GmbH Druckregelventil

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317385U (de) * 1989-06-29 1991-02-20
JPH0332267U (de) * 1989-08-07 1991-03-28
JPH03116007U (de) * 1990-01-12 1991-12-02
JP2573574Y2 (ja) * 1992-04-21 1998-06-04 本田技研工業株式会社 電磁式燃料噴射弁
DE4428869C2 (de) * 1993-08-06 1997-08-07 Zexel Corp Magnetventil
JPWO2006090916A1 (ja) * 2005-02-28 2008-07-24 株式会社アドバンス 電磁駆動弁
DE102010002037A1 (de) * 2010-02-17 2011-08-18 Robert Bosch GmbH, 70469 Elektromagnetischer Aktor
DE102019120250A1 (de) * 2019-07-26 2021-01-28 Dunkermotoren Gmbh Bremse für einen Elektromotor und Herstellungsverfahren hierfür

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347551A (en) * 1970-04-20 1974-02-27 Lisk Co G W Solenoids

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347551A (en) * 1970-04-20 1974-02-27 Lisk Co G W Solenoids

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991006109A1 (de) * 1989-10-10 1991-05-02 Robert Bosch Gmbh Elektromagnet
EP0504806A2 (de) * 1991-03-18 1992-09-23 Klöckner-Humboldt-Deutz Aktiengesellschaft Magnetventil für eine Kraftstoff-Einspritzvorrichtung
EP0504806A3 (en) * 1991-03-18 1993-01-13 Kloeckner-Humboldt-Deutz Aktiengesellschaft Electromagnetic valve for a fuel injection device
FR2916103A1 (fr) * 2007-05-11 2008-11-14 Cnes Epic Actionneur electromagnetique a reluctance variable
WO2008152237A1 (fr) * 2007-05-11 2008-12-18 Centre National D'etudes Spatiales (C.N.E.S.) Actionneur électromagnétique à réluctance variable
US7978038B2 (en) 2007-05-11 2011-07-12 Centre National D'etudes Spatiales (C.N.E.S.) Electromagnetic actuator with variable reluctance
EP2413333A3 (de) * 2010-07-07 2015-01-28 Kendrion (Villingen) GmbH Druckregelventil

Also Published As

Publication number Publication date
JPS63203981A (ja) 1988-08-23
GB8803133D0 (en) 1988-03-09
DE3704579A1 (de) 1988-08-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)