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KR970009536B1 - Magnet armature - Google Patents

Magnet armature Download PDF

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Publication number
KR970009536B1
KR970009536B1 KR90001386A KR900001386A KR970009536B1 KR 970009536 B1 KR970009536 B1 KR 970009536B1 KR 90001386 A KR90001386 A KR 90001386A KR 900001386 A KR900001386 A KR 900001386A KR 970009536 B1 KR970009536 B1 KR 970009536B1
Authority
KR
South Korea
Prior art keywords
magnet armature
armature
magnet
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 - Fee Related
Application number
KR90001386A
Other languages
English (en)
Other versions
KR900013197A (ko
Inventor
Ferdinando Reiter
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of KR900013197A publication Critical patent/KR900013197A/ko
Application granted granted Critical
Publication of KR970009536B1 publication Critical patent/KR970009536B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0682—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • 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
    • H01F7/1607—Armatures entering the winding
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/90—Electromagnetically actuated fuel injector having ball and seat type valve

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)
  • Composite Materials (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
KR90001386A 1989-02-15 1990-02-06 Magnet armature Expired - Fee Related KR970009536B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3904447A DE3904447A1 (de) 1989-02-15 1989-02-15 Magnetanker
DEP3904447.5 1989-02-15

Publications (2)

Publication Number Publication Date
KR900013197A KR900013197A (ko) 1990-09-05
KR970009536B1 true KR970009536B1 (en) 1997-06-14

Family

ID=6374077

Family Applications (2)

Application Number Title Priority Date Filing Date
KR90001386A Expired - Fee Related KR970009536B1 (en) 1989-02-15 1990-02-06 Magnet armature
KR1019900001731A Expired - Fee Related KR0130464B1 (ko) 1989-02-15 1990-02-13 연료분사 밸브의 오리피스플레이트

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019900001731A Expired - Fee Related KR0130464B1 (ko) 1989-02-15 1990-02-13 연료분사 밸브의 오리피스플레이트

Country Status (6)

Country Link
US (1) US4946132A (ko)
EP (1) EP0383063B1 (ko)
JP (1) JP3112080B2 (ko)
KR (2) KR970009536B1 (ko)
BR (1) BR9000661A (ko)
DE (2) DE3904447A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925212C2 (de) * 1989-07-29 1997-03-27 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE4008675A1 (de) * 1990-03-17 1991-09-19 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
US5199648A (en) * 1991-03-20 1993-04-06 Zexel Corporation Fuel injection valve
DE4111987C2 (de) * 1991-04-12 1995-01-12 Bosch Gmbh Robert Elektromagnetventil
US5544816A (en) * 1994-08-18 1996-08-13 Siemens Automotive L.P. Housing for coil of solenoid-operated fuel injector
DE19629589B4 (de) * 1996-07-23 2007-08-30 Robert Bosch Gmbh Brennstoffeinspritzventil
JPH1047209A (ja) * 1996-07-29 1998-02-17 Mitsubishi Electric Corp 筒内噴射用燃料噴射弁
JP3913841B2 (ja) * 1997-07-02 2007-05-09 本田技研工業株式会社 噴射弁
DE19730202A1 (de) * 1997-07-15 1999-01-21 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
US5957161A (en) * 1998-11-05 1999-09-28 Borg-Warner Automotive, Inc. Long stroke balanced solenoid
US6283384B1 (en) * 1999-11-23 2001-09-04 Siemens Automotive Corporation Fuel injector with weld integrity arrangement
US6422486B1 (en) 2000-03-31 2002-07-23 Siemens Automotive Corporation Armature/needle assembly for a fuel injector and method of manufacturing same
JP2002074000A (ja) 2000-08-28 2002-03-12 Sanwa Bank Ltd 情報通信ネットワークを介した資金決済処理支援システム
WO2002018828A1 (en) * 2000-08-28 2002-03-07 Nok Corporation Solenoid valve
DE10143500A1 (de) * 2001-09-05 2003-03-20 Bosch Gmbh Robert Brennstoffeinspritzventil
US7458530B2 (en) * 2001-10-05 2008-12-02 Continental Automotive Systems Us, Inc. Fuel injector sleeve armature
US6644568B1 (en) * 2002-10-24 2003-11-11 Visteon Global Technologies, Inc. Fuel injector with spiral-wound spring adjustment tube
EP2354528B1 (en) * 2010-01-15 2012-08-29 Continental Automotive GmbH Valve assembly and injection valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1543001A (en) * 1923-09-05 1925-06-23 Edwin G Gaynor Magnetic core
JPS5735570U (ko) * 1980-08-07 1982-02-24
DE3046890A1 (de) * 1980-12-12 1982-07-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil, insbesondere kraftstoffeinspritzventil fuer kraftstoffeinspritzanlagen
US4342421A (en) * 1981-02-23 1982-08-03 General Motors Corporation Thermostatic expansion valve for a refrigeration system
DE3207917A1 (de) * 1982-03-05 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
DE3418761A1 (de) * 1984-05-19 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
DE3600386A1 (de) * 1986-01-09 1987-07-16 Schramme Gmbh Hubmagnet
DE3711850A1 (de) * 1987-04-08 1988-10-27 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil

Also Published As

Publication number Publication date
KR900013196A (ko) 1990-09-05
US4946132A (en) 1990-08-07
KR900013197A (ko) 1990-09-05
DE3904447A1 (de) 1990-08-16
KR0130464B1 (ko) 1998-04-09
DE59000095D1 (de) 1992-05-27
JPH02240476A (ja) 1990-09-25
BR9000661A (pt) 1991-01-15
EP0383063A1 (de) 1990-08-22
JP3112080B2 (ja) 2000-11-27
EP0383063B1 (de) 1992-04-22

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