DE69710243T2 - Einlassystem für Brennkraftmaschine - Google Patents

Einlassystem für Brennkraftmaschine

Info

Publication number: DE69710243T2
Authority: DE; Germany
Prior art keywords: internal combustion; combustion engines; intake system; intake; engines
Prior art date: 1996-04-19
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.): Expired - Fee Related

Application number

DE69710243T

Other languages

English (en)

Other versions

DE69710243D1 (de

Inventor

Takeshi Okumura

Shinobu Ishiyama

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.)

Toyota Motor Corp

Original Assignee

Toyota Motor Corp

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.)

1996-04-19

Filing date

1997-04-18

Publication date

2002-08-14

1997-04-18 Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp

2002-03-21 Application granted granted Critical

2002-03-21 Publication of DE69710243D1 publication Critical patent/DE69710243D1/de

2002-08-14 Publication of DE69710243T2 publication Critical patent/DE69710243T2/de

2017-04-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title 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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
- F02B31/082—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets the main passage having a helical shape around the intake valve axis; Engines characterised by provision of driven charging or scavenging pumps
- 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
- F02F1/4228—Helically-shaped channels
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies

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)

DE69710243T 1996-04-19 1997-04-18 Einlassystem für Brennkraftmaschine Expired - Fee Related DE69710243T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8098689A JP2891173B2 (ja)	1996-04-19	1996-04-19	内燃機関の吸気装置

Publications (2)

Publication Number	Publication Date
DE69710243D1 DE69710243D1 (de)	2002-03-21
DE69710243T2 true DE69710243T2 (de)	2002-08-14

Family

ID=14226485

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69710243T Expired - Fee Related DE69710243T2 (de)	1996-04-19	1997-04-18	Einlassystem für Brennkraftmaschine

Country Status (5)

Country	Link
US (1)	US5855194A (de)
EP (1)	EP0802319B1 (de)
JP (1)	JP2891173B2 (de)
DE (1)	DE69710243T2 (de)
ES (1)	ES2167636T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2332709A (en) *	1997-12-24	1999-06-30	Ford Global Tech Inc	I.c. engine inlet port with flat wall portion
US6109234A (en) *	1998-10-16	2000-08-29	Ford Global Technologies, Inc.	Cylinder head intake system
JP4680828B2 (ja)	2006-05-11	2011-05-11	本田技研工業株式会社	エンジンの吸気ポ−ト構造
JP4887963B2 (ja) *	2006-08-02	2012-02-29	トヨタ自動車株式会社	内燃機関の吸気装置
JP2008057374A (ja) *	2006-08-30	2008-03-13	Toyota Motor Corp	内燃機関の吸気装置
JP4705200B2 (ja) *	2007-08-07	2011-06-22	スクデリグループリミテッドライアビリティカンパニー	耐ノック分割サイクルエンジン及び方法
FR2926333A3 (fr) *	2008-01-15	2009-07-17	Renault Sas	Systeme d'admission comportant un conduit d'admission generateur de mouvement tourbillonnaire.
EP2131025A1 (de) *	2008-06-06	2009-12-09	General Electric Company	Einlasskanäle für Verbrennungsmotoren
BR112012003699A2 (pt) *	2009-08-20	2019-09-24	Pinnacle Engines Inc	motor de alto redemoinho
GB2484504B (en) *	2010-10-12	2016-08-10	Gm Global Tech Operations Llc	Two-duct intake port configuration for a combustion chamber of an internal combustion engine
US9657633B2 (en) *	2012-04-25	2017-05-23	International Engine Intellectual Property Company, Llc.	Swirl-inducing intake valve arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3020896A (en) *	1959-08-07	1962-02-13	Maschf Augsburg Nuernberg Ag	Cylinder head with air intake passages
US3898966A (en) *	1971-03-30	1975-08-12	Hans List	Cylinder-head of an internal combustion engine with two intake valves for each cylinder
BR8203421A (pt) *	1981-06-15	1983-06-07	Deere & Co	Abertura de admissao helicoidal
DE3507767A1 (de) *	1985-03-05	1986-09-11	Knorr-Bremse AG, 8000 München	Ladungsdrall- und/oder -turbulenzeinrichtung fuer verbrennungsmotore
JPS61241419A (ja) *	1985-04-16	1986-10-27	Kubota Ltd	内燃機関のダブル吸気ポ−ト式吸気装置
JPS61250340A (ja) *	1985-04-26	1986-11-07	Kubota Ltd	内燃機関のダブル吸気ポ−ト式吸気装置
JPS61286528A (ja) *	1985-06-13	1986-12-17	Toyota Motor Corp	内燃機関のサイヤミ−ズ型吸気ポ−ト装置
JP3156471B2 (ja) *	1993-12-08	2001-04-16	トヨタ自動車株式会社	内燃機関の吸気装置
JP3521531B2 (ja) *	1995-03-13	2004-04-19	トヨタ自動車株式会社	内燃機関の複吸気装置

1996
- 1996-04-19 JP JP8098689A patent/JP2891173B2/ja not_active Expired - Fee Related
1997
- 1997-04-09 US US08/835,622 patent/US5855194A/en not_active Expired - Fee Related
- 1997-04-18 ES ES97106481T patent/ES2167636T3/es not_active Expired - Lifetime
- 1997-04-18 EP EP97106481A patent/EP0802319B1/de not_active Expired - Lifetime
- 1997-04-18 DE DE69710243T patent/DE69710243T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH09287461A (ja)	1997-11-04
ES2167636T3 (es)	2002-05-16
EP0802319A1 (de)	1997-10-22
JP2891173B2 (ja)	1999-05-17
US5855194A (en)	1999-01-05
EP0802319B1 (de)	2002-02-06
DE69710243D1 (de)	2002-03-21

Legal Events

Date	Code	Title
2003-03-06	8364	No opposition during term of opposition
2005-09-22	8320	Willingness to grant licences declared (paragraph 23)
2011-02-17	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69819637T2 (de)	2004-10-21	Zündsystem für Verbrennungsmotoren
DE69601239T2 (de)	1999-05-20	Einlasskrümmer für Brennkraftmaschine
DE69809102D1 (de)	2002-12-12	Lufteinlasssystem für eine Viertaktbrennkraftmaschine
DE69808385T2 (de)	2003-07-10	Ansauggeräuschdämpfer für eine Brennkraftmaschine
DE69706614T2 (de)	2002-06-20	Generatorsystem für Verbrennungskraftmaschine
DE69810831D1 (de)	2003-02-27	Lufteinlasssystem für Brennkraftmaschine
DE69516082D1 (de)	2000-05-11	Abgassystem für Verbrennungsmotor
DE69605973T2 (de)	2000-08-17	Einlasssystem für Brennkraftmaschine
DE69921553D1 (de)	2004-12-09	Einlasssystem für Brennkraftmaschine
DE59708967D1 (de)	2003-01-23	Ansaugsystem für eine brennkraftmaschine
DE59813451D1 (de)	2006-05-11	Abgasanlage für einen Verbrennungsmotor
DE69913907D1 (de)	2004-02-05	System für Brennkraftmaschine
DE69712524T2 (de)	2002-09-12	Ansaugsystem für eine brennkraftmaschine
DE69617244T2 (de)	2002-08-22	Ansauganlage für brennkraftmaschine
DE69814913D1 (de)	2003-06-26	Auspuffanlage für eine brennkraftmaschine
DE69708379T2 (de)	2002-09-05	Anlasser für Brennkraftmaschine
DE69708200T2 (de)	2002-06-06	Einlasskanalstruktur für eine Brennkraftmaschine
DE59703392D1 (de)	2001-05-23	Sauganlage für eine Brennkraftmaschine
DE69710243D1 (de)	2002-03-21	Einlassystem für Brennkraftmaschine
DE69702871D1 (de)	2000-09-28	Einlassvorrichtung für Brennkraftmaschine
DE69718330T2 (de)	2003-10-23	Steuersystem für Verbrennungsmotor
DE69725363D1 (de)	2003-11-13	Kühlungssystem für Verbrennungsmotoren
DE59501578D1 (de)	1998-04-09	Abgassystem für eine verbrennungskraftmaschine
DE69905114D1 (de)	2003-03-06	Steuersystem für aufgeladene Brennkraftmaschine
DE69602271T2 (de)	1999-11-11	Ansaugkrümmer für brennkraftmaschine