JPH10508076A - 点火プラグ機能を有する燃料噴射器 - Google Patents

点火プラグ機能を有する燃料噴射器

Info

Publication number: JPH10508076A
Authority: JP; Japan
Prior art keywords: valve; injector; fuel; needle; valve needle
Prior art date: 1994-10-27
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.): Ceased

Application number

JP8514492A

Other languages

English (en)

Japanese (ja)

Inventor

ベルグステン，ラルス

Original Assignee

サーブオートモービルアクチボラグ

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.)

1994-10-27

Filing date

1995-10-24

Publication date

1998-08-04

1995-10-24 Application filed by サーブオートモービルアクチボラグ filed Critical サーブオートモービルアクチボラグ

1998-08-04 Publication of JPH10508076A publication Critical patent/JPH10508076A/ja

Status Ceased legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title claims abstract description 115
238000002485 combustion reaction Methods 0.000 claims abstract description 34
239000012212 insulator Substances 0.000 claims abstract description 16
239000000203 mixture Substances 0.000 claims abstract description 6
238000002347 injection Methods 0.000 claims description 8
239000007924 injection Substances 0.000 claims description 8
229910052573 porcelain Inorganic materials 0.000 claims description 7
239000004020 conductor Substances 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 3
238000005516 engineering process Methods 0.000 description 3
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000007921 spray Substances 0.000 description 2
239000004575 stone Substances 0.000 description 2
239000011324 bead Substances 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000007667 floating Methods 0.000 description 1
238000009413 insulation Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000004071 soot Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
238000009423 ventilation Methods 0.000 description 1
238000009736 wetting Methods 0.000 description 1

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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/06—Fuel-injectors combined or associated with other devices the devices being sparking plugs
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/042—The valves being provided with fuel passages
- F02M61/045—The valves being provided with fuel discharge orifices
- 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
- F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
- F02M67/10—Injectors peculiar thereto, e.g. valve less type
- F02M67/12—Injectors peculiar thereto, e.g. valve less type having valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/04—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits one of the spark electrodes being mounted on the engine working piston

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Ignition Installations For Internal Combustion Engines (AREA)
Fuel-Injection Apparatus (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)

JP8514492A 1994-10-27 1995-10-24 点火プラグ機能を有する燃料噴射器 Ceased JPH10508076A (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE9403675A SE9403675L (sv)	1994-10-27	1994-10-27	Bränsleinsprutningsanordning med tändstiftsfunktion
SE9403675-3		1994-10-27
PCT/SE1995/001256 WO1996013660A1 (en)	1994-10-27	1995-10-24	Fuel injection arrangement with ignition plug function

Publications (1)

Publication Number	Publication Date
JPH10508076A true JPH10508076A (ja)	1998-08-04

Family

ID=20395757

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8514492A Ceased JPH10508076A (ja)	1994-10-27	1995-10-24	点火プラグ機能を有する燃料噴射器

Country Status (6)

Country	Link
US (1)	US5730100A ( )
JP (1)	JPH10508076A ( )
AU (1)	AU699300B2 ( )
DE (1)	DE19581810T1 ( )
SE (1)	SE9403675L ( )
WO (1)	WO1996013660A1 ( )

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19708154C2 (de) *	1997-02-28	1998-12-17	Daimler Benz Ag	Otto-Brennkraftmaschine
US6073607A (en) *	1998-08-18	2000-06-13	Bbl Technologies, Inc.	Spark plug
GB2348669B (en) *	1999-04-06	2002-12-31	Michael Victor Rodrigues	Mixed direct injector with optional integral spark plug
DE19916806A1 (de)	1999-04-14	2000-10-26	Bayerische Motoren Werke Ag	Zündvorrichtung für Kolben-Brennkraftmaschinen
SE9902018L (sv) *	1999-06-01	2000-12-02	Saab Automobile	Arrangemang för bränsleinsprutning och antändning av bränsle- luft-blandning i en förbränningsmotorcylinder
JP2003512554A (ja) *	1999-10-18	2003-04-02	オービタル、エンジン、カンパニー（オーストラリア）、プロプライエタリ、リミテッド	内燃機関における燃料の直接噴射
SE9904597L (sv) *	1999-12-15	2001-06-16	Saab Automobile	Förfarande och arrangemang vid förbränningsmotor
DE10021816C2 (de) *	2000-05-04	2003-04-24	Daimler Chrysler Ag	Otto-Brennkraftmaschine
US6883507B2 (en) *	2003-01-06	2005-04-26	Etatech, Inc.	System and method for generating and sustaining a corona electric discharge for igniting a combustible gaseous mixture
EP1439302B1 (de) *	2003-01-17	2008-08-27	Ford Global Technologies, LLC	Kraftstoffinjektor und Zündeinrichtung für eine Brennkraftmaschine
WO2007090019A2 (en) *	2006-01-27	2007-08-09	Gm Global Technology Operations, Inc.	Method and apparatus for a spark-ignited direct injection engine
FR2940369A1 (fr) *	2008-12-19	2010-06-25	Valeo Sys Controle Moteur Sas	Dispositif d'injection de carburant pour moteur a injection directe de vehicule automobile
KR200454643Y1 (ko) *	2009-12-17	2011-07-19	주식회사 태양기전	디젤엔진 정지용 솔레노이드 밸브
DE102017213167A1 (de) *	2017-07-31	2019-01-31	Robert Bosch Gmbh	Brennstoffeinspritzventil
CN120140096A (zh) *	2025-05-15	2025-06-13	四川迅联达智能科技有限公司	一种发动机智能压控点火机构、系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3855972A (en) *	1973-09-28	1974-12-24	Curtiss Wright Corp	Rotary combustion engine with improved firing system
DE2461444A1 (de) *	1974-12-24	1976-07-08	Josef Schaich	Vorrichtung zur bildung und verbrennung von gemischzonen, die mit vergaserbrennstoff unterschiedlich angereicht sind, im verbrennungsraum eines nach dem viertaktprinzip arbeitenden hubkolbenmotors
JPH01500916A (ja) *	1986-06-09	1989-03-30	サーブ‐スカニア　アクチボラグ	内燃機関の火花点火を制御する方法
DE3731211A1 (de) *	1987-09-17	1989-03-30	Bosch Gmbh Robert	Kraftstoffeinspritzventil
US5170766A (en) *	1992-01-16	1992-12-15	Orbital Walbro Corporation	Fuel and air injection for multi-cylinder internal combustion engines

1994
- 1994-10-27 SE SE9403675A patent/SE9403675L/ not_active IP Right Cessation
1995
- 1995-10-24 DE DE19581810T patent/DE19581810T1/de not_active Withdrawn
- 1995-10-24 WO PCT/SE1995/001256 patent/WO1996013660A1/en not_active Ceased
- 1995-10-24 JP JP8514492A patent/JPH10508076A/ja not_active Ceased
- 1995-10-24 AU AU38213/95A patent/AU699300B2/en not_active Ceased
- 1995-10-24 US US08/817,612 patent/US5730100A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE19581810T1 (de)	1997-10-16
US5730100A (en)	1998-03-24
SE502604C2 (sv)	1995-11-20
AU3821395A (en)	1996-05-23
SE9403675D0 (sv)	1994-10-27
WO1996013660A1 (en)	1996-05-09
SE9403675L (sv)	1995-11-20
AU699300B2 (en)	1998-11-26

Legal Events

Date	Code	Title	Description
2005-08-02	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050802
2005-11-24	A601	Written request for extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20051102
2005-12-19	A602	Written permission of extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20051219
2006-04-06	A313	Final decision of rejection without a dissenting response from the applicant	Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20060320
2006-05-16	A02	Decision of refusal	Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060516

Publication	Publication Date	Title
JPH10508076A (ja)	1998-08-04	点火プラグ機能を有する燃料噴射器
US4982708A (en)	1991-01-08	Fuel injection nozzle for internal combustion engines
US7086376B2 (en)	2006-08-08	Combined fuel injection and ignition means
US6755175B1 (en)	2004-06-29	Direct injection of fuels in internal combustion engines
EP1701419A1 (en)	2006-09-13	A pre-chamber sparkplug, and combustion engine including a pre-chamber sparkplug
AU573259B2 (en)	1988-06-02	Device for the thermal spary application of fusible materials
GB0025668D0 (en)	2000-12-06	Fuel injection assembly
CA2073977A1 (en)	1992-05-31	Ignition Device
US20080272683A1 (en)	2008-11-06	Igniter
EP1662113A3 (en)	2009-04-01	Apparatus for operation of engines
WO1999056362A1 (en)	1999-11-04	Insulator shield for spark plug
US4403946A (en)	1983-09-13	Igniter utilizing piezo-electric element
AU4049101A (en)	2001-07-16	Device for injecting a fuel into a combustion chamber of an internal combustion engine cylinder
US4969432A (en)	1990-11-13	Torch ignitor for lean burn engines
EP1348863A3 (en)	2004-04-07	Diesel injection igniter and method
US5297510A (en)	1994-03-29	Volume ignition system
US4865003A (en)	1989-09-12	Method and apparatus for activating fuel prior to combustion
GB2058908A (en)	1981-04-15	A fuel injection nozzle for diesel engines
EP0437446A1 (de)	1991-07-24	Einrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
JPS63121284A (ja)	1988-05-25	空気圧縮式の内燃機関用の点火装置
KR101134306B1 (ko)	2012-04-13	연료 분사 시스템
GB2441621A (en)	2008-03-12	An internal combustion engine incorporating a poppet valve with integrated electrode to overcome the need for spark plugs
US4114568A (en)	1978-09-19	Internal combustion engine with an auxiliary chamber
KR100259252B1 (ko)	2000-06-15	자동차용 엔진의 점화플러그
SU1279002A1 (ru)	1986-12-23	Свеча зажигани