EP1108878A3 - Kolbenbrennkraftmaschine mit unterteiltem Gaseinlasskanal - Google Patents
Kolbenbrennkraftmaschine mit unterteiltem Gaseinlasskanal Download PDFInfo
- Publication number
- EP1108878A3 EP1108878A3 EP00125845A EP00125845A EP1108878A3 EP 1108878 A3 EP1108878 A3 EP 1108878A3 EP 00125845 A EP00125845 A EP 00125845A EP 00125845 A EP00125845 A EP 00125845A EP 1108878 A3 EP1108878 A3 EP 1108878A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion engine
- inlet conduit
- channel
- split inlet
- opening
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000005192 partition Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
- F02F1/4242—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels with a partition wall inside the channel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19960626A DE19960626A1 (de) | 1999-12-16 | 1999-12-16 | Kolbenbrennkraftmaschine mit unterteiltem Gaseinlaßkanal |
DE19960626 | 1999-12-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1108878A2 EP1108878A2 (de) | 2001-06-20 |
EP1108878A3 true EP1108878A3 (de) | 2002-05-22 |
Family
ID=7932838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00125845A Withdrawn EP1108878A3 (de) | 1999-12-16 | 2000-11-25 | Kolbenbrennkraftmaschine mit unterteiltem Gaseinlasskanal |
Country Status (4)
Country | Link |
---|---|
US (1) | US6478008B2 (de) |
EP (1) | EP1108878A3 (de) |
JP (1) | JP2001193469A (de) |
DE (1) | DE19960626A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU761892B2 (en) * | 2000-12-27 | 2003-06-12 | Hyundai Motor Company | Variable tumble flow-generating device of engine and manufacturing method of variable tumble flow-generating intake port |
DE10117510B4 (de) * | 2001-04-07 | 2014-12-04 | Volkswagen Ag | Brennkraftmaschine mit Direkteinspritzung |
JP3695401B2 (ja) | 2002-02-13 | 2005-09-14 | 日産自動車株式会社 | 内燃機関の吸気装置 |
DE10243659A1 (de) * | 2002-09-19 | 2004-04-01 | Bastra Dipl.-Ing. Otten Gmbh & Co. | Verbrennungskraftmaschine |
DE10260041A1 (de) * | 2002-12-19 | 2004-07-15 | Volkswagen Ag | Trennblech für einen Gaswechselkanal einer Brennkraftmaschine und Verfahren zur Herstellung |
US6886516B2 (en) | 2002-12-20 | 2005-05-03 | Nissan Motor Co., Ltd. | Cylinder head of internal combustion engine and method of producing same |
FR2849676B1 (fr) * | 2003-01-07 | 2006-12-01 | Renault Sa | Culasse pour moteur diesel a injection directe comportant des moyens pour ameliorer le compromis "swirl-permeabilite" |
DE602004029115D1 (de) * | 2003-04-03 | 2010-10-28 | Nissan Motor | Einlasssystem einer Brennkraftmaschine |
JP3903942B2 (ja) | 2003-04-03 | 2007-04-11 | 日産自動車株式会社 | 内燃機関の吸気装置 |
EP1464805B1 (de) | 2003-04-03 | 2008-05-21 | Nissan Motor Co., Ltd. | Luftansaugvorrichtung für Brennkraftmaschine |
JP3829818B2 (ja) | 2003-04-18 | 2006-10-04 | 日産自動車株式会社 | 内燃機関の吸気装置 |
JP4330422B2 (ja) | 2003-10-20 | 2009-09-16 | 日産自動車株式会社 | 鋳包み対象板部材、吸気ポート用の仕切り板、吸気ポート成形用砂中子およびシリンダヘッド |
EP1548263B1 (de) | 2003-10-20 | 2019-12-11 | Nissan Motor Co., Ltd. | Trennblech für einlasskanal und sandkern zur formung des einlasskanals und zylinderkopf |
JP4172371B2 (ja) | 2003-10-20 | 2008-10-29 | 日産自動車株式会社 | シリンダヘッドの製造方法 |
JP2005120995A (ja) | 2003-10-20 | 2005-05-12 | Nissan Motor Co Ltd | 吸気ポート用の仕切り板、吸気ポート成形用砂中子およびシリンダヘッド |
FR2888288A3 (fr) * | 2005-07-08 | 2007-01-12 | Renault Sas | Cloison de separation pour conduit d'admission de culasse realisee venue de matiere par moulage avec la culasse |
JP2015155684A (ja) | 2014-02-21 | 2015-08-27 | トヨタ紡織株式会社 | 吸気ダクト |
JP6576063B2 (ja) * | 2015-03-17 | 2019-09-18 | 本田技研工業株式会社 | 吸気ポート形成用砂中子及びその製造方法と、シリンダヘッド用半製品 |
KR20160134905A (ko) * | 2015-05-13 | 2016-11-24 | 현대자동차주식회사 | 엔진의 공기 유동성 개선 장치 |
DE102015009008A1 (de) * | 2015-07-11 | 2017-01-12 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Gaszuführeinrichtung für einen Verbrennungsmotor und Verbrennungsmotor mit einer solchen Gaszuführeinrichtung |
JP6823373B2 (ja) * | 2016-02-24 | 2021-02-03 | 株式会社Subaru | エンジン |
KR101897360B1 (ko) * | 2016-11-11 | 2018-09-13 | 현대자동차주식회사 | 차량의 흡기 조절 장치 |
JP6446085B2 (ja) | 2017-03-28 | 2018-12-26 | 株式会社Subaru | 隔壁プレート |
JP6994998B2 (ja) * | 2018-03-29 | 2022-01-14 | 本田技研工業株式会社 | エンジン |
JP7481910B2 (ja) * | 2020-06-03 | 2024-05-13 | 株式会社Subaru | エンジン、および隔壁プレートの断面形状の設定方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0666148A (ja) * | 1992-08-17 | 1994-03-08 | Yamaha Motor Co Ltd | エンジンの吸気制御装置 |
WO1995017589A1 (de) * | 1993-12-20 | 1995-06-29 | Fev Motorentechnik Gmbh & Co Kommanditgesellschaft | Fremdgezündeter kolbenmotor mit richtungsänderbarer einströmung des kraftstoff-luft-gemisches |
EP0867610A2 (de) * | 1997-03-28 | 1998-09-30 | Hidaka Engineering Co., Ltd. | Lufteinlasssytem für Brennkraftmaschine |
DE19803867A1 (de) * | 1998-01-31 | 1999-08-05 | Volkswagen Ag | Verfahren zum Herstellen eines Zylinderkopfes einer Brennkraftmaschine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3918419A (en) * | 1973-08-20 | 1975-11-11 | Sr John Dolza | Segregated lean-rich fed spark ignition engine |
US3861376A (en) * | 1973-11-19 | 1975-01-21 | Carlyle M Ashley | In-cylinder mixers for internal combustion engines |
US4080938A (en) * | 1974-11-13 | 1978-03-28 | Toyota Jidosha Kogyo Kabushiki Kaisha | Combustion apparatus for an internal combustion engine |
US5417190A (en) * | 1992-02-28 | 1995-05-23 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Stratified burning internal combustion engine |
-
1999
- 1999-12-16 DE DE19960626A patent/DE19960626A1/de not_active Withdrawn
-
2000
- 2000-11-25 EP EP00125845A patent/EP1108878A3/de not_active Withdrawn
- 2000-12-12 JP JP2000377625A patent/JP2001193469A/ja not_active Withdrawn
-
2001
- 2001-07-06 US US09/899,056 patent/US6478008B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0666148A (ja) * | 1992-08-17 | 1994-03-08 | Yamaha Motor Co Ltd | エンジンの吸気制御装置 |
WO1995017589A1 (de) * | 1993-12-20 | 1995-06-29 | Fev Motorentechnik Gmbh & Co Kommanditgesellschaft | Fremdgezündeter kolbenmotor mit richtungsänderbarer einströmung des kraftstoff-luft-gemisches |
EP0867610A2 (de) * | 1997-03-28 | 1998-09-30 | Hidaka Engineering Co., Ltd. | Lufteinlasssytem für Brennkraftmaschine |
DE19803867A1 (de) * | 1998-01-31 | 1999-08-05 | Volkswagen Ag | Verfahren zum Herstellen eines Zylinderkopfes einer Brennkraftmaschine |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 310 (M - 1620) 14 June 1994 (1994-06-14) * |
Also Published As
Publication number | Publication date |
---|---|
US20020020389A1 (en) | 2002-02-21 |
DE19960626A1 (de) | 2001-06-21 |
EP1108878A2 (de) | 2001-06-20 |
US6478008B2 (en) | 2002-11-12 |
JP2001193469A (ja) | 2001-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
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RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7F 02F 1/42 A, 7F 02B 31/08 B |
|
17P | Request for examination filed |
Effective date: 20020424 |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
17Q | First examination report despatched |
Effective date: 20041001 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20050728 |