EP1174604A3 - Moteur avec auto-allumage et dispositif de prélevement de combustible - Google Patents

Moteur avec auto-allumage et dispositif de prélevement de combustible Download PDF

Info

Publication number: EP1174604A3
Authority: EP; European Patent Office
Prior art keywords: fuel; air; combustion engine; internal combustion; ignition internal
Prior art date: 2000-07-19
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.): Granted

Application number

EP01117479A

Other languages

German (de)

English (en)

Other versions

EP1174604B1 (fr

EP1174604A2 (fr

Inventor

Akihiro Sakakida

Masaaki Kubo

Yasuyuki Itou

Akihiro Iiyama

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nissan Motor Co Ltd

Original Assignee

Nissan Motor Co Ltd

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.)

2000-07-19

Filing date

2001-07-19

Publication date

2003-03-26

2001-07-19 Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd

2002-01-23 Publication of EP1174604A2 publication Critical patent/EP1174604A2/fr

2003-03-26 Publication of EP1174604A3 publication Critical patent/EP1174604A3/fr

2008-01-02 Application granted granted Critical

2008-01-02 Publication of EP1174604B1 publication Critical patent/EP1174604B1/fr

2021-07-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title abstract 10
238000002485 combustion reaction Methods 0.000 title abstract 6
230000006835 compression Effects 0.000 title abstract 3
238000007906 compression Methods 0.000 title abstract 3
239000000203 mixture Substances 0.000 abstract 7
239000012530 fluid Substances 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Fuel-Injection Apparatus (AREA)

EP01117479A 2000-07-19 2001-07-19 Moteur avec auto-allumage et dispositif de prélevement de combustible Expired - Lifetime EP1174604B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000219548		2000-07-19
JP2000219548A JP3642011B2 (ja)	2000-07-19	2000-07-19	圧縮自己着火式内燃機関

Publications (3)

Publication Number	Publication Date
EP1174604A2 EP1174604A2 (fr)	2002-01-23
EP1174604A3 true EP1174604A3 (fr)	2003-03-26
EP1174604B1 EP1174604B1 (fr)	2008-01-02

Family

ID=18714313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01117479A Expired - Lifetime EP1174604B1 (fr)	2000-07-19	2001-07-19	Moteur avec auto-allumage et dispositif de prélevement de combustible

Country Status (3)

Country	Link
EP (1)	EP1174604B1 (fr)
JP (1)	JP3642011B2 (fr)
DE (1)	DE60132137T2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102014224343A1 (de) *	2014-11-28	2016-06-02	Robert Bosch Gmbh	Gasinjektor mit verbesserten thermischen Eigenschaften

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE492918C (de) *	1924-07-02	1930-02-27	Adolf Wilhelm Kraemling Dr Ing	Brennstoffeinspritzvorrichtung fuer Brennkraft-, insbesondere Dieselmaschinen
US2103595A (en) *	1936-10-13	1937-12-28	Nelson Alfred William	Internal combustion engine
DE1148808B (de) *	1959-11-10	1963-05-16	Linde Eismasch Ag	Mit Selbstzueundung arbeitende Brennkraft-maschine
US4401072A (en) *	1979-03-12	1983-08-30	Toyota Jidosha Kabushiki Kaisha	Combustion chamber of a compression-ignition type internal combustion engine
EP0404357A2 (fr) *	1989-06-21	1990-12-27	General Motors Corporation	Soupape injectrice
JPH05321796A (ja) *	1992-05-19	1993-12-07	Yamaha Motor Co Ltd	筒内噴射式２サイクルエンジンの空気燃料噴射装置
JPH10184489A (ja) *	1997-06-09	1998-07-14	Hitachi America Ltd	空気支援電磁燃料噴射弁

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3802669A1 (de) *	1988-01-29	1989-08-03	Abdel Halim Dr Ing Saleh	Ein verfahren zur zweiphasigen einspritzung und anschliessenden geschlossenen verdampfung von dieselkraftstoffen vor der zufuhr zur verbrennung in diesel-verbrennungsmotoren
JPH0942116A (ja) *	1995-07-29	1997-02-10	Yasunobu Toneaki	泡状燃料発動機

2000
- 2000-07-19 JP JP2000219548A patent/JP3642011B2/ja not_active Expired - Fee Related
2001
- 2001-07-19 DE DE2001632137 patent/DE60132137T2/de not_active Expired - Fee Related
- 2001-07-19 EP EP01117479A patent/EP1174604B1/fr not_active Expired - Lifetime

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE492918C (de) *	1924-07-02	1930-02-27	Adolf Wilhelm Kraemling Dr Ing	Brennstoffeinspritzvorrichtung fuer Brennkraft-, insbesondere Dieselmaschinen
US2103595A (en) *	1936-10-13	1937-12-28	Nelson Alfred William	Internal combustion engine
DE1148808B (de) *	1959-11-10	1963-05-16	Linde Eismasch Ag	Mit Selbstzueundung arbeitende Brennkraft-maschine
US4401072A (en) *	1979-03-12	1983-08-30	Toyota Jidosha Kabushiki Kaisha	Combustion chamber of a compression-ignition type internal combustion engine
EP0404357A2 (fr) *	1989-06-21	1990-12-27	General Motors Corporation	Soupape injectrice
JPH05321796A (ja) *	1992-05-19	1993-12-07	Yamaha Motor Co Ltd	筒内噴射式２サイクルエンジンの空気燃料噴射装置
JPH10184489A (ja) *	1997-06-09	1998-07-14	Hitachi America Ltd	空気支援電磁燃料噴射弁

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 143 (M - 1574) 9 March 1994 (1994-03-09) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12 31 October 1998 (1998-10-31) *

Also Published As

Publication number	Publication date
DE60132137T2 (de)	2008-05-15
EP1174604B1 (fr)	2008-01-02
JP3642011B2 (ja)	2005-04-27
DE60132137D1 (de)	2008-02-14
EP1174604A2 (fr)	2002-01-23
JP2002030935A (ja)	2002-01-31

Legal Events

Date	Code	Title	Description
2001-12-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2002-01-23	17P	Request for examination filed	Effective date: 20010719
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2002-01-23	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2003-02-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2003-03-26	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2003-03-26	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2003-03-26	RIC1	Information provided on ipc code assigned before grant	Ipc: 7F 02B 3/06 A Ipc: 7F 02M 71/02 B
2003-12-17	AKX	Designation fees paid	Designated state(s): DE FR GB
2006-09-06	17Q	First examination report despatched	Effective date: 20060807
2007-02-07	17Q	First examination report despatched	Effective date: 20060807
2007-07-12	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2007-11-27	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2007-11-30	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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