KR900013536A - 마그네트 가동자 - Google Patents

마그네트 가동자 Download PDF

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Publication number
KR900013536A
KR900013536A KR1019890019216A KR890019216A KR900013536A KR 900013536 A KR900013536 A KR 900013536A KR 1019890019216 A KR1019890019216 A KR 1019890019216A KR 890019216 A KR890019216 A KR 890019216A KR 900013536 A KR900013536 A KR 900013536A
Authority
KR
South Korea
Prior art keywords
mover
magnet mover
magnet
shim
thin plate
Prior art date
Application number
KR1019890019216A
Other languages
English (en)
Inventor
라이터 페르디난트
Original Assignee
클라우스 포스·만프레드 크네취
로베르트 보쉬 게엠베하
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 클라우스 포스·만프레드 크네취, 로베르트 보쉬 게엠베하 filed Critical 클라우스 포스·만프레드 크네취
Publication of KR900013536A publication Critical patent/KR900013536A/ko

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Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/04—Cores, Yokes, or armatures made from strips or ribbons
    • 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
    • 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)

Abstract

내용 없음

Description

마그네트 가동자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명에 의한 마그네트 가동자의 1실시예를 도시하는 것으로서,
제1도는 본 발명에 의한 마그네트 가동자를 구비하고 전자기적으로 조작되는 연료분사 밸브의 종방향 부분 단면도.

Claims (2)

  1. 전자기적으로 조작되는 밸브에 사용되며, 마그네트 코일에 의해서 둘러싸인 적어도 1개의 심이 설치되고 있으며, 중공인 마그네트 가동자가 이 심쪽을 향하고 있으며, 또한 밸브 시이트를 향해서 연장되는 밸브체와 결합되고 있는 형식인 마그네트 가동자에 있어서, 마그네트 가동자(12)가 원형으로 권선된 박판 스트립으로서 형성되고 있는 것을 특징으로 하는 마그네트 가동자.
  2. 제1항에 있어서, 마그네트 가동자(12)의 운동방향으로 연장되는 마그네트 가동자(12)의 2개의 박판 스트립 단면(58,59)이 서로 이격 대향되어 있으며, 그것에 의해서 가동자 슬릿(60)이 형성되는 것을 특징으로 하는 마그네트 가동자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890019216A 1989-02-15 1989-12-22 마그네트 가동자 KR900013536A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3904448.3 1989-02-15
DE3904448A DE3904448A1 (de) 1989-02-15 1989-02-15 Magnetanker

Publications (1)

Publication Number Publication Date
KR900013536A true KR900013536A (ko) 1990-09-06

Family

ID=6374078

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019216A KR900013536A (ko) 1989-02-15 1989-12-22 마그네트 가동자

Country Status (4)

Country Link
EP (1) EP0383064A1 (ko)
JP (1) JPH02240477A (ko)
KR (1) KR900013536A (ko)
DE (1) DE3904448A1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020164A1 (de) * 1990-06-25 1992-01-02 Teves Gmbh Alfred Elektromagnetisch betaetigtes ventil
US5544816A (en) * 1994-08-18 1996-08-13 Siemens Automotive L.P. Housing for coil of solenoid-operated fuel injector
AT410858B (de) * 1995-12-28 2003-08-25 Felten & Guilleaume Ag Oester Anker für magnetauslöser
DE19711375A1 (de) * 1997-03-19 1998-09-24 Itt Mfg Enterprises Inc Ventilvorrichtung, insbesondere für geregelte hydraulische Bremsanlangen
DE19729892C1 (de) * 1997-07-12 1998-09-10 Daimler Benz Ag Elektromagnetisch gesteuerte Meßvorrichtung zur volumetrischen Messung von Einspritzmengen einer Kraftstoffeinspritzpumpe
DE19860631A1 (de) 1998-12-29 2000-07-06 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil und Verfahren zur Herstellung eines Magnetmantels für ein Ventil
DE19900406A1 (de) * 1999-01-08 2000-07-13 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10004961B4 (de) * 2000-02-04 2013-08-22 Robert Bosch Gmbh Brennstoffeinspritzventil und Verfahren zu dessen Betrieb
US6409145B1 (en) 2000-02-28 2002-06-25 Delphi Technologies, Inc. Plunger assembly having a preset spring force pre-load
DE102005022501A1 (de) * 2005-05-11 2006-11-23 Eto Magnetic Kg Elektromagnetischer Aktuator
JP5217682B2 (ja) * 2008-06-25 2013-06-19 オムロン株式会社 遊技球発射装置
US8684036B1 (en) * 2013-03-07 2014-04-01 Yozo Satoda Cryogenic valve
DE102013107482A1 (de) * 2013-07-15 2015-01-15 Sysko AG Systeme und Komponenten Kolben für eine Schwingankerpumpe
DE102013107481A1 (de) * 2013-07-15 2015-01-15 Sysko AG Systeme und Komponenten Kolben für eine Schwingankerpumpe
DE102015218421A1 (de) 2015-09-24 2017-03-30 Continental Automotive Gmbh Geblechter Magnetanker für eine elektromagnetische Betätigungsvorrichtung sowie Einspritzventil zum Zumessen eines Fluids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR900563A (fr) * 1942-12-21 1945-07-03 Landis & Gyr Sa électro-aimant à armature plongeuse
US3262027A (en) * 1964-04-06 1966-07-19 Automatic Switch Co Solenoid structure and mounting means therefor
DE3244290A1 (de) * 1981-12-11 1983-06-23 Aisan Kogyo K.K., Obu, Aichi Elektromagnetischer brennstoff-injektor
DE3507585A1 (de) * 1985-03-04 1986-09-04 Elektroteile GmbH, 7772 Uhldingen-Mühlhofen Kern aus ferromagnetischem material, insbesondere fuer induktive wegaufnehmer

Also Published As

Publication number Publication date
EP0383064A1 (de) 1990-08-22
JPH02240477A (ja) 1990-09-25
DE3904448A1 (de) 1990-08-16

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