KR900005108A - 일렉트로마그네틱 밸브 - Google Patents

일렉트로마그네틱 밸브 Download PDF

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Publication number
KR900005108A
KR900005108A KR1019890013204A KR890013204A KR900005108A KR 900005108 A KR900005108 A KR 900005108A KR 1019890013204 A KR1019890013204 A KR 1019890013204A KR 890013204 A KR890013204 A KR 890013204A KR 900005108 A KR900005108 A KR 900005108A
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KR
South Korea
Prior art keywords
connecting tube
valve
electromagnetic valve
tube
core element
Prior art date
Application number
KR1019890013204A
Other languages
English (en)
Other versions
KR0169098B1 (ko
Inventor
바비츠카 루돌프
라이테르 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
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Application filed by 클라우스 포스, 만프레드 크네취, 로베르트 보쉬 게엠베하 filed Critical 클라우스 포스, 만프레드 크네취
Publication of KR900005108A publication Critical patent/KR900005108A/ko
Application granted granted Critical
Publication of KR0169098B1 publication Critical patent/KR0169098B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • 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
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Lift Valve (AREA)
  • Temperature-Responsive Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

내용없음

Description

일렉트로마그네틱 밸브
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명 실시예의 밸브의 단면된 입면도
제 2 도는 제 1 도의 선Ⅱ-Ⅱ를 따라 절취한 단면도
제 3 도는 밸브 폐쇄 부재와 구멍이 함께하는 제 1 도의 밸브내의 연결튜브의 도시도.

Claims (11)

  1. 코어요소와, 코어요소를 둘러싸는 코일과, 코어요소와 마주보는 아마츄어와 밸브와 주축과 동심으로 연장되며 이의 전길이에 걸쳐 튜브의 벽을 통해 연장되는 슬롯이 제공되며 한 단부가 코어요소에 연결된 연결 튜브와, 코어요소의 다른 단부에 연결되며 밸브의 고정된 밸브 시트와 함께 작동 가능한 밸브 폐쇄 부재를 구비하는 것을 특징으로 하는 일렉트로마그네틱 밸브.
  2. 제 1 항에 있어서 슬롯은 상기 축을 포함하는 평면내에서 연장되는 것을 특징으로 하는 일렉트로마그네틱 밸브.
  3. 제 1 항에 있어서 슬롯은 상기 축에 대해 경사진 평면내에서 연장되는 것을 특징으로 하는 일렉트로마그네틱 밸브.
  4. 제 1 항 내지 제 3 항중 어느 한 항에 있어서, 튜브는 시트 금속으로 제조되는 것을 특징으로 하는 일렉트로마그네틱 밸브.
  5. 제 1 항 내지 제 4 항중 어느 한 항에 있어서 튜브는 튜브의 벽을 통해 연장되는 다수의 유동 개구를 구비하는 것을 특징으로 하는 일렉트로마그네틱 밸브.
  6. 제 1 항 내지 제 5 항중 어느 한 항에 있어서, 아마츄어는 튜브의 단부를 수용하고 보유하는 보유 구멍을 가지며 대체로 원통형인 것을 특징으로 하는 일렉트로마그네틱 밸브.
  7. 제 1 항 내지 제 6 항중 어느 한 항에 있어서, 폐쇄 부재는 대체로 구형인 것을 특징으로 하는 일렉트로마그네틱 밸브.
  8. 첨부도면 제 1 도 내지 제 5 도를 참조하여 설명된 일렉트로마그네틱 밸브.
  9. 첨부도면 제 1 도 내지 제 6 도를 참조하여 설명된 일렉트로마그네틱 밸브.
  10. 제 1 항 내지 제 10항 중 어느 한 항에 있어서, 밸브는 연료 분사 밸브인 것을 특징으로 하는 일렉트로마그네틱 밸브.
  11. 내연기관용 연료 분사 장치에 있어서, 제 1 항 내지 제 10항중 어느 한 항에 따른 밸브를 구비하는 것을 특징으로 하는 연료 분사 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013204A 1988-09-14 1989-09-12 전자기 밸브 KR0169098B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3831196A DE3831196A1 (de) 1988-09-14 1988-09-14 Elektromagnetisch betaetigbares ventil
DEP3831196.8 1988-09-14
DEP.3831196.8 1988-09-14

Publications (2)

Publication Number Publication Date
KR900005108A true KR900005108A (ko) 1990-04-13
KR0169098B1 KR0169098B1 (ko) 1998-12-01

Family

ID=6362908

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013204A KR0169098B1 (ko) 1988-09-14 1989-09-12 전자기 밸브

Country Status (10)

Country Link
US (1) US4915350A (ko)
EP (1) EP0358922B1 (ko)
JP (1) JP2695936B2 (ko)
KR (1) KR0169098B1 (ko)
CN (1) CN1017277B (ko)
AT (1) ATE70898T1 (ko)
AU (1) AU619042B2 (ko)
BR (1) BR8904580A (ko)
DE (2) DE3831196A1 (ko)
ES (1) ES2029101T3 (ko)

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KR100447948B1 (ko) * 2001-02-27 2004-09-08 한국생명공학연구원 항염증 활성 및 항동맥경화 활성을 나타내는 배초향 추출물

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100447948B1 (ko) * 2001-02-27 2004-09-08 한국생명공학연구원 항염증 활성 및 항동맥경화 활성을 나타내는 배초향 추출물

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ES2029101T3 (es) 1992-07-16
CN1017277B (zh) 1992-07-01
ATE70898T1 (de) 1992-01-15
EP0358922A1 (de) 1990-03-21
AU619042B2 (en) 1992-01-16
JPH02107877A (ja) 1990-04-19
DE3831196A1 (de) 1990-03-22
AU4128889A (en) 1990-03-22
JP2695936B2 (ja) 1998-01-14
DE58900626D1 (de) 1992-02-06
US4915350A (en) 1990-04-10
EP0358922B1 (de) 1991-12-27
DE3831196C2 (ko) 1990-08-16
BR8904580A (pt) 1990-04-24
KR0169098B1 (ko) 1998-12-01
CN1041211A (zh) 1990-04-11

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