KR920704002A - 전자기 작동식 밸브 - Google Patents

전자기 작동식 밸브

Info

Publication number
KR920704002A
KR920704002A KR1019920701859A KR920701859A KR920704002A KR 920704002 A KR920704002 A KR 920704002A KR 1019920701859 A KR1019920701859 A KR 1019920701859A KR 920701859 A KR920701859 A KR 920701859A KR 920704002 A KR920704002 A KR 920704002A
Authority
KR
South Korea
Prior art keywords
valve
housing jacket
electromagnetically actuated
injection valve
connection
Prior art date
Application number
KR1019920701859A
Other languages
English (en)
Other versions
KR100195822B1 (en
Inventor
리이테 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6399370&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR920704002(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 클라우스 포스 · 만프레드 크네취, 로베르트 보쉬 게엠베하 filed Critical 클라우스 포스 · 만프레드 크네취
Publication of KR920704002A publication Critical patent/KR920704002A/ko
Application granted granted Critical
Publication of KR100195822B1 publication Critical patent/KR100195822B1/ko

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
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
    • 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
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures

Abstract

내용 없음

Description

전자기 작동식 밸브
[도면의 간단한 설명]
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 그네틱 코일에 의해 둘러싸인 코어와, 정지된 밸브 시트와 서로 작용하는 밸브 폐쇄 몸체가 작동될 수 있는 아마츄어와, 한쪽 단부에서는 아마츄어와 대면한 코어의 단부와 다른 단부에서는 관형 접속부에 밀착접속되는 관형 금속 중간부와, 정지된 밸브 시트 몸체를 나타내며 중간부로부터 대향한 한쪽 단부에서 접속부에 부착되는 금속 밸브 시트 몸체와, 밸브 시트 몸체로부터 대향한 밸브의 단부를 둘러싸는 폴라스틱 외피를 갖는 내연기관의 연료 분사 시스템을 위한 전자기 작동식 분사 밸브에 있어서, 밸브는 마그네틱 회로를 폐쇄하고 상단부(35)에서 코어(1)에 접속하고 하단부(36)에서는 접속부(8)에 접속되며 마그네틱 코일(2)을 적어도 축방향으로 현수하는 금속 하우징 쟈켓(3)에 의해 부분적으로 둘러싸이는 것을 특징으로 하는 전자기 작동식 분사 밸브.
  2. 제1항에 있어서, 금속 하우징 쟈켓(3)은 용접에 의해 접속부(8)에 밀착 접속되는 것을 특징으로 하는 전자기 작동식 분사 밸브.
  3. 제1항 또는 제2항에 있어서. 하우징 쟈켓(3)은 딥 드로잉에 의해 제조되어 그 상단부(35)에서 코어(1)에 대해 그 하단부(36)에서는 접속부(8)에 대해 밀착 인접되는 것을 특징으로 하는 전자기 작동식 분사 밸브.
  4. 제1항 내지 제3항중 한 항에 있어서. 하우징 쟈켓(3)은 외측을 향하고 하우징 숄더(48)의 방향을 향하는 플라스틱 외피(22)의 단면(49)과 함께 그 홈 베이스가 하우징 쟈켓(3)의 원주에 의해 형성된 환형 홈(47)의 측면을 형성하는 하우징 숄더(48)를 나타내는 것을 특징으로 하는 전자기 작동식 분사 밸브.
  5. 제1항 내지 제3항중 한 항에 있어서, 방사방향으로 연장되는 측면이 아마츄어(12)의 방향을 향하는 플라스틱 외피(22)의 단면(49)과 하우징 쟈켓부(38)상에 견인되는 드로잉 링(23)의 단면에 의해 형성되는 환형 홈(47)은 하우징 쟈켓(3)의 원주상에 제공되며, 상기 환형 홈(47)의 베이스는 하우징 쟈켓(3)의 원주에 의해 형성되는 것을 특징으로 하는 전자기 작동식 분사 밸브.
  6. 제1항 내지 제5항중 한 항에 있어서, 연료 입구로 사용되고 밸브 시트(15)까지 연장되는 밸브 스페이스(16)에 접속되는 적어도 하나의 방사방향 측부 개구(20)는 하우징 쟈켓(3)상의 상부 밀봉링(39)과 접속부(8)상의 하부 밀봉링(40) 사이에 구성되는 것을 특징으로 하는 전자기 작동식 분사 밸브.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920701859A 1990-02-03 1992-08-03 Electromagnetically operated valve KR100195822B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4003229A DE4003229A1 (de) 1990-02-03 1990-02-03 Elektromagnetisch betaetigbares ventil
DEP4003229.9 1990-02-03
PCT/DE1991/000052 WO1991011605A2 (de) 1990-02-03 1991-01-21 Elektromagnetisch betätigbares ventil

Publications (2)

Publication Number Publication Date
KR920704002A true KR920704002A (ko) 1992-12-18
KR100195822B1 KR100195822B1 (en) 1999-06-15

Family

ID=6399370

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701859A KR100195822B1 (en) 1990-02-03 1992-08-03 Electromagnetically operated valve

Country Status (9)

Country Link
US (1) US5330153A (ko)
EP (1) EP0516632B1 (ko)
JP (1) JP3262793B2 (ko)
KR (1) KR100195822B1 (ko)
BR (1) BR9105982A (ko)
DE (2) DE4003229A1 (ko)
ES (1) ES2061230T3 (ko)
RU (1) RU2047034C1 (ko)
WO (1) WO1991011605A2 (ko)

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DE4201401A1 (de) * 1992-01-21 1993-07-22 Bosch Gmbh Robert Foerderaggregat
DE4325842A1 (de) * 1993-07-31 1995-02-02 Bosch Gmbh Robert Brennstoffeinspritzventil
ES2106667B1 (es) * 1994-01-15 1998-05-16 Fichtel & Sachs Ag Instalacion de accionamiento de valvula, en particular para un amortiguador de vibraciones.
US6811779B2 (en) 1994-02-10 2004-11-02 Imclone Systems Incorporated Methods for reducing tumor growth with VEGF receptor antibody combined with radiation and chemotherapy
JPH08189439A (ja) * 1994-12-28 1996-07-23 Zexel Corp 電磁式燃料噴射弁およびそのノズルアッシィ組付け方法
US5577663A (en) * 1995-05-19 1996-11-26 Siemens Automotive Corporation Bottom feed injector with top calibration feed
US5769328A (en) * 1995-12-26 1998-06-23 General Motors Corporation Fuel interconnect for fuel injector
JPH1047199A (ja) * 1996-07-31 1998-02-17 Mitsubishi Electric Corp 筒内噴射用燃料噴射弁
DE19631066A1 (de) * 1996-08-01 1998-02-05 Bosch Gmbh Robert Brennstoffeinspritzventil
KR100472873B1 (ko) * 1997-01-14 2005-04-19 로베르트 보쉬 게엠베하 연료분사기용전자계량밸브
DE19712922B4 (de) * 1997-03-27 2005-08-11 Robert Bosch Gmbh Brennstoffeinspritzventil
US6392516B1 (en) * 1998-12-04 2002-05-21 Tlx Technologies Latching solenoid with improved pull force
US6198369B1 (en) * 1998-12-04 2001-03-06 Tlx Technologies Proportional actuator for proportional control devices
US6489870B1 (en) 1999-11-22 2002-12-03 Tlx Technologies Solenoid with improved pull force
DE19860631A1 (de) 1998-12-29 2000-07-06 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil und Verfahren zur Herstellung eines Magnetmantels für ein Ventil
JP3799599B2 (ja) * 2001-02-26 2006-07-19 株式会社デンソー 溶接装置および溶接方法
US6601785B2 (en) 2001-06-01 2003-08-05 Siemens Automotive Corporation Self-locking spring stop for fuel injector calibration
US6981662B2 (en) * 2002-11-08 2006-01-03 Siemens Diesel Systems Technology Coupling device assembly
DE102004025969A1 (de) * 2004-05-18 2005-12-15 Hydraulik-Ring Gmbh Magnetventil
DE102004058677A1 (de) * 2004-12-06 2006-06-14 Robert Bosch Gmbh Einspritzventil
PL1975486T3 (pl) * 2007-03-28 2015-05-29 Fillon Tech Sas Societe Par Actions Simplifiee Zawór dozujący
DE102010040916A1 (de) * 2010-09-16 2012-03-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102010040914A1 (de) 2010-09-16 2012-03-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102010040898A1 (de) * 2010-09-16 2012-03-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102010040910A1 (de) * 2010-09-16 2012-03-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102012000676A1 (de) 2012-01-17 2013-07-18 Knf Flodos Ag Verdrängerpumpe
CN105276265B (zh) * 2015-05-22 2018-12-04 常州市诚利电子有限公司 一种电子膨胀阀线圈
GB2577072B (en) * 2018-09-12 2021-04-21 Delphi Automotive Systems Lux Pole piece retention and insertion method
JP7382823B2 (ja) * 2019-12-25 2023-11-17 日立Astemo株式会社 ソレノイド
CN112728207A (zh) * 2020-12-30 2021-04-30 中国航发长春控制科技有限公司 一种两体式压装的活门座组件

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US3598360A (en) * 1969-08-27 1971-08-10 Richdel Solenoid valve
DE3623554A1 (de) * 1986-07-12 1988-01-21 Pierburg Gmbh Elektromagnetisches, intermittierendes einspritzventil
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Also Published As

Publication number Publication date
EP0516632A1 (de) 1992-12-09
EP0516632B1 (de) 1994-08-24
WO1991011605A3 (de) 1991-09-19
JPH05504182A (ja) 1993-07-01
WO1991011605A2 (de) 1991-08-08
DE4003229A1 (de) 1991-08-08
RU2047034C1 (ru) 1995-10-27
BR9105982A (pt) 1992-11-10
ES2061230T3 (es) 1994-12-01
DE59102646D1 (de) 1994-09-29
JP3262793B2 (ja) 2002-03-04
KR100195822B1 (en) 1999-06-15
US5330153A (en) 1994-07-19

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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