KR970003156B1 - 연료 분사 밸브 장착 장치 - Google Patents
연료 분사 밸브 장착 장치 Download PDFInfo
- Publication number
- KR970003156B1 KR970003156B1 KR1019880011647A KR880011647A KR970003156B1 KR 970003156 B1 KR970003156 B1 KR 970003156B1 KR 1019880011647 A KR1019880011647 A KR 1019880011647A KR 880011647 A KR880011647 A KR 880011647A KR 970003156 B1 KR970003156 B1 KR 970003156B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel injection
- base member
- injection valve
- cover member
- fuel
- 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
Links
Images
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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
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- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
- F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
-
- 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
- F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
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- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (9)
- 연료 분사 밸브 장착장치에 있어서, 전자기적으로 작동될 수 있는 각각의 연료 분사 밸브(14)를 제각기 수용하는 다수의 양단 개방된 계단형 구멍(15)들을 구비하고 또한 상기 각각의 구멍과 소통되는 연료공급도관(3)이 제공되어 있는 경질의 기저부재(1)와, 상기 각각의 구멍을 일단에서 덮고 상기 구멍내에 상기 밸브를 유지하도록 상기 기저부재(1)와 접속가능하고, 상기 기저부재(1)와의 결합시 플러그-소켓 결합 관계를 형성하는, 상기 밸브의 다수의 제2전기 전도성 접촉자(37)와 결합가능한 제1전기 전도성 접촉자(28)가 제공된 커버부재(24)를 포함하는 것을 특징으로 하는 연료 분사 밸브 장착장치.
- 제1항에 있어서, 상기 기저부재(1)와 커버부재(24)중 적어도 하나는 플라스틱 재료인 것을 특징으로 하는 연료 분사 밸브 장착장치.
- 제1항 또는 제2항에 있어서, 상기 커버부재(24)를 상기 기저부재(1)에 결합시키기 위한 탄성 멈춤 수단(34)을 포함하는 것을 특징으로 하는 연료 분사 밸브 장착장치.
- 제1항 또는 제2항에 있어서, 상기 기저부재(1)와 커버부재(24) 각각에는 상기 장치를 내연기관에 고정하기 위한 나사식 고정 수단(52;볼트)을 수용하는 볼트구멍(22,33)이 제공되어 있는 것을 특징으로 하는 연료 분사 밸브 장착장구항치
- 제1항 또는 제2항에 있어서, 상기 커버부재(24)에는 또한 전류 공급 수단에 연결되는 전기 연결 수단(25;플러그)과 상기 연결 수단을 상기 제1전기 전도성 접촉자(28)에 전기 연결시키는 전기 컨덕터(29)가 제공되어 있는 것을 특징으로 하는 연료 분사 밸브 장착장치.
- 제1항 또는 제2항에 있어서, 상기 기저부재와 상기 커버부재 사이에 위치될 수 있는 하나 이상의 밀폐링(46)을 포함하는 것을 특징으로 하는 연료 분사 밸브 장착장치.
- 제1항 또는 제2항에 있어서, 상기 기저부재에는 또한 연료 귀환도관(5)과 상기 연료 공급도관(3)과 상기 연료 귀환도관(5) 각각에 연통하는 각각의 연결 니플(2;4)을 포함하는 것을 특징으로 하는 연료 분사 밸브 장착장치.
- 제1항 또는 제2항에 있어서, 상기 기저부재(1)는 지저체상에 압력 조절밸브(9)를 장착시키기 위한 장착 플랜지(7)을 가지고 있는 것을 특징으로 하는 연료 분사 밸브 장착장치.
- 내연기관용 연료 분사 장치에 있어서, 전자기적으로 작동될 수 있는 각각의 연료 분사 밸브(14)를 제각기 수용하는 다수의 양단 개방된 계단형 구멍(15)들을 구비하고 또한 상기 각각의 구멍과 소통되는 연료 공급도관(3)이 제공되어 있는 경질의 기저부재(1)와, 상기 기저부재(1)와의 결합시 플러그-소켓 결합관계를 형성하는, 상기 밸브의 다수의 제2전기 전도성 접촉자(37)와 결합가능한 제1전기 전도성 접촉자(28)가 제공된 커버부재(24)와, 상기 기저부재(1)의 계단형 구멍내에 배열된 연료 분사 밸브(14)를 포함하며, 상기 커버부재(24)가 기저부재에 연결되어 상기 구멍을 덮고 상기 밸브(14)를 유지하는 것을 특징으로 하는 내연기관용 연료 분사장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3730571.9 | 1987-09-11 | ||
DE3730571A DE3730571C2 (de) | 1987-09-11 | 1987-09-11 | Vorrichtung zur Halterung, Kraftstoffversorgung und elektrischen Kontaktierung von elektromagnetisch betätigbaren Kraftstoffeinspritzventilen |
DEP3730571.9 | 1987-09-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890005384A KR890005384A (ko) | 1989-05-13 |
KR970003156B1 true KR970003156B1 (ko) | 1997-03-14 |
Family
ID=6335811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880011647A Expired - Fee Related KR970003156B1 (ko) | 1987-09-11 | 1988-09-09 | 연료 분사 밸브 장착 장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4844036A (ko) |
EP (1) | EP0306739B1 (ko) |
JP (1) | JP2765866B2 (ko) |
KR (1) | KR970003156B1 (ko) |
AT (1) | ATE64440T1 (ko) |
AU (1) | AU596913B2 (ko) |
BR (1) | BR8804674A (ko) |
DE (2) | DE3730571C2 (ko) |
Families Citing this family (67)
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JPH0749011Y2 (ja) * | 1988-08-03 | 1995-11-13 | 臼井国際産業株式会社 | フユーエルデリバリパイプ |
US4991556A (en) * | 1988-09-28 | 1991-02-12 | Siemens-Bendix Automotive Electronics L.P. | Automotive fuel rail assemblies with integral means for mounting fuel regulator |
US5094211A (en) * | 1988-09-28 | 1992-03-10 | Siemens Automotive L.P. | Automotive fuel rail assemblies with integral means for mounting fuel regulator |
JP2749839B2 (ja) * | 1988-10-31 | 1998-05-13 | 株式会社デンソー | エンジンの燃料噴射装置 |
JPH02149764A (ja) * | 1988-11-29 | 1990-06-08 | Showa Alum Corp | 燃料パイプ付吸気マニホルド |
US5207205A (en) * | 1988-12-07 | 1993-05-04 | Siemens Automotive L.P. | Fuel injection device with air-assisted fuel diffusion |
DE3841088A1 (de) * | 1988-12-07 | 1990-06-21 | Mesenich Gerhard | Kraftstoffeinspritzvorrichtung mit luftunterstuetzter kraftstoffzerstaeubung |
FR2643681B1 (fr) * | 1989-02-27 | 1991-06-07 | Peugeot | Agencement pour le maintien et le positionnement de plusieurs injecteurs de carburant sur un moteur a combustion interne |
DE3907765A1 (de) * | 1989-03-10 | 1990-09-13 | Bosch Gmbh Robert | Kraftstoffverteiler fuer kraftstoffeinspritzanlagen von brennkraftmaschinen |
DE3907764A1 (de) * | 1989-03-10 | 1990-09-13 | Bosch Gmbh Robert | Kraftstoffverteiler fuer kraftstoffeinspritzanlagen von brennkraftmaschinen |
DE3907972A1 (de) * | 1989-03-11 | 1990-09-13 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem fuer brennkraftmaschinen |
DE3914487A1 (de) * | 1989-05-02 | 1990-11-08 | Bosch Gmbh Robert | Kraftstoffverteiler fuer kraftstoffeinspritzanlagen von brennkraftmaschinen |
DE3915111A1 (de) * | 1989-05-09 | 1990-11-15 | Bosch Gmbh Robert | Kraftstoffverteiler fuer kraftstoffeinspritzanlagen von brennkraftmaschinen |
US4950171A (en) * | 1989-08-11 | 1990-08-21 | Itt Corporation | Fuel injector connector system |
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DE4030490C2 (de) * | 1989-09-29 | 1999-02-04 | Denso Corp | Vorrichtung zur Kraftstoffzufuhr in einer Mehrzylinder-Brennkraftmaschine |
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US5022371A (en) * | 1989-09-29 | 1991-06-11 | Siemens-Bendix Automotive Electronics L.P. | Molded plastic fuel rail for an internal combustion engine |
JP2790676B2 (ja) * | 1989-10-02 | 1998-08-27 | ヤマハ発動機株式会社 | 空気燃料噴射式2サイクルエンジン |
DE3934906C1 (ko) * | 1989-10-20 | 1990-11-08 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
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DE4003958A1 (de) * | 1990-02-09 | 1991-08-14 | Bosch Gmbh Robert | Kontaktierungsleiste zur gemeinsamen elektrischen kontaktierung mehrerer elektrisch erregbarer aggregate von brennkraftmaschinen |
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US5111794A (en) * | 1990-06-29 | 1992-05-12 | Siemens Automotive L.P. | Fuel rail for bottom and side fed injectors |
US5211149A (en) * | 1990-06-29 | 1993-05-18 | Siemens Automotive L.P. | Fuel rail for bottom and side fed injectors |
US5168625A (en) * | 1990-06-29 | 1992-12-08 | Siemens Automotive L.P. | Method of making fuel rail for bottom and side fed injectors by extrusion |
US5070844A (en) * | 1990-07-23 | 1991-12-10 | Siemens Automotive L.P. | Composite fuel rail socket for bottom- and side-feed fuel injectors |
US5163406A (en) * | 1990-08-07 | 1992-11-17 | Siemens Automotive L.P. | Intake manifold/fuel rail |
FR2666626B1 (fr) * | 1990-09-12 | 1995-02-10 | Peugeot | Dispositif d'alimentation et de maintien de plusieurs injecteurs de carburant pour un moteur a combustion interne. |
EP0475829A1 (fr) * | 1990-09-12 | 1992-03-18 | Automobiles Peugeot | Dispositif d'alimentation et de maintien de plusieurs injecteurs de carburant pour un moteur à combustion interne |
FR2674292B1 (fr) * | 1991-03-21 | 1995-05-12 | Peugeot | Dispositif d'alimentation et de maintien de plusieurs injecteurs de carburant pour un moteur a combustion interne a systeme de protection des cylindres incorpore. |
US5127382A (en) * | 1990-09-17 | 1992-07-07 | Siemens Automotive L.P. | Electrical connector bar for a fuel injector/fuel rail assembly and method of making |
DE4030422A1 (de) * | 1990-09-26 | 1992-04-02 | Bosch Gmbh Robert | Kontaktierungsleiste zur gemeinsamen elektrischen kontaktierung mehrerer elektrisch erregbarer aggregate von brennkraftmaschinen |
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US5197675A (en) * | 1991-02-11 | 1993-03-30 | Siemens Automotive L.P. | Fuel rail having rolling ball fuel injectors |
JP3078860B2 (ja) * | 1991-02-18 | 2000-08-21 | 株式会社デンソー | 金属部材の樹脂インサート成形方法 |
US5129834A (en) * | 1991-03-04 | 1992-07-14 | Siemens Automotive L.P. | Multiple function electrical connector for connecting to a fuel-rail-mounted fuel injector |
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DE4118512A1 (de) * | 1991-06-06 | 1992-12-10 | Bosch Gmbh Robert | Elektrisch betaetigbares brennstoffeinspritzventil und verfahren zu dessen elektrischer kontaktierung |
US5121731A (en) * | 1991-06-20 | 1992-06-16 | Siemens Automotive L.P. | Means for mounting a fuel injector on a fuel rail |
US5663881A (en) * | 1991-08-06 | 1997-09-02 | Siemens Automotive L.P. | Electronic calibrated fuel rail |
US5178114A (en) * | 1991-08-06 | 1993-01-12 | Siemens Automotive L.P. | Fuel rail end closure and electrical connector |
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DE4131537A1 (de) * | 1991-09-21 | 1993-04-01 | Bosch Gmbh Robert | Brennstoffverteiler |
DE4205709A1 (de) * | 1992-02-25 | 1993-08-26 | Bosch Gmbh Robert | Gasverteiler fuer brennstoffeinspritzanlagen |
DE4310408C1 (de) * | 1993-03-31 | 1994-06-09 | Freudenberg Carl Fa | Kraftstoffversorgung für eine mehrzylindrige Verbrennungskraftmaschine |
DE4317827C2 (de) * | 1993-05-28 | 1997-02-27 | Freudenberg Carl Fa | Einspritzdüsenhalter |
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US5607315A (en) * | 1995-03-02 | 1997-03-04 | Siemens Automotive Corporation | Connector for injector retention and electrical connection to a fuel rail |
US5718206A (en) * | 1995-10-12 | 1998-02-17 | Nippondenso Co., Ltd. | Fuel supply system having fuel rail |
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US5927614A (en) * | 1997-08-22 | 1999-07-27 | Touvelle; Matthew S. | Modular control valve for a fuel injector having magnetic isolation features |
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1987
- 1987-09-11 DE DE3730571A patent/DE3730571C2/de not_active Expired - Fee Related
-
1988
- 1988-08-17 AT AT88113310T patent/ATE64440T1/de not_active IP Right Cessation
- 1988-08-17 EP EP19880113310 patent/EP0306739B1/de not_active Expired - Lifetime
- 1988-08-17 DE DE8888113310T patent/DE3863257D1/de not_active Expired - Lifetime
- 1988-08-29 US US07/237,030 patent/US4844036A/en not_active Expired - Fee Related
- 1988-08-30 AU AU21688/88A patent/AU596913B2/en not_active Ceased
- 1988-09-08 JP JP63223680A patent/JP2765866B2/ja not_active Expired - Lifetime
- 1988-09-09 KR KR1019880011647A patent/KR970003156B1/ko not_active Expired - Fee Related
- 1988-09-09 BR BR8804674A patent/BR8804674A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU596913B2 (en) | 1990-05-17 |
AU2168888A (en) | 1989-03-16 |
JPH01100365A (ja) | 1989-04-18 |
EP0306739B1 (de) | 1991-06-12 |
BR8804674A (pt) | 1989-04-18 |
US4844036A (en) | 1989-07-04 |
DE3863257D1 (de) | 1991-07-18 |
ATE64440T1 (de) | 1991-06-15 |
JP2765866B2 (ja) | 1998-06-18 |
EP0306739A2 (de) | 1989-03-15 |
KR890005384A (ko) | 1989-05-13 |
EP0306739A3 (en) | 1989-11-29 |
DE3730571C2 (de) | 1998-07-02 |
DE3730571A1 (de) | 1989-03-23 |
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