EP0735257A3 - Abgasschwingungssteuersystem für eine Brennkraftmaschine - Google Patents

Abgasschwingungssteuersystem für eine Brennkraftmaschine Download PDF

Info

Publication number: EP0735257A3
Authority: EP; European Patent Office
Prior art keywords: control system; combustion engine; internal combustion; exhaust pulsation; pulsation control
Prior art date: 1995-03-31
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

EP96105198A

Other languages

English (en)

French (fr)

Other versions

EP0735257A2 (de

EP0735257B1 (de

Inventor

Yu Motoyama

Yoshihiko Moriya

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.)

Yamaha Motor Co Ltd

Original Assignee

Yamaha 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.)

1995-03-31

Filing date

1996-04-01

Publication date

1997-08-20

1996-04-01 Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd

1996-10-02 Publication of EP0735257A2 publication Critical patent/EP0735257A2/de

1997-08-20 Publication of EP0735257A3 publication Critical patent/EP0735257A3/de

2001-10-31 Application granted granted Critical

2001-10-31 Publication of EP0735257B1 publication Critical patent/EP0735257B1/de

2016-04-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
- 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
- F02M7/20—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude
- 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
- F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
- F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
- F02M9/06—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Characterised By The Charging Evacuation (AREA)

EP96105198A 1995-03-31 1996-04-01 Abgasschwingungssteuersystem für eine Brennkraftmaschine Expired - Lifetime EP0735257B1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP10015295		1995-03-31
JP7100152A JPH08270477A (ja)	1995-03-31	1995-03-31	エンジンの排気脈動制御装置
JP100152/95		1995-03-31

Publications (3)

Publication Number	Publication Date
EP0735257A2 EP0735257A2 (de)	1996-10-02
EP0735257A3 true EP0735257A3 (de)	1997-08-20
EP0735257B1 EP0735257B1 (de)	2001-10-31

Family

ID=14266355

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96105198A Expired - Lifetime EP0735257B1 (de)	1995-03-31	1996-04-01	Abgasschwingungssteuersystem für eine Brennkraftmaschine

Country Status (3)

Country	Link
EP (1)	EP0735257B1 (de)
JP (1)	JPH08270477A (de)
DE (1)	DE69616401T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6295808B1 (en) *	1999-06-29	2001-10-02	Hereaus Electro-Nite International N.V.	High driveability index fuel detection by exhaust gas temperature measurement
AU2003294152A1 (en) *	2002-12-20	2004-07-14	Cornelius Burger	Control of an internal combustion engine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5874826A (ja) *	1981-10-28	1983-05-06	Yamaha Motor Co Ltd	２サイクル内燃機関の排気消音装置
DE3204842A1 (de) *	1982-02-11	1983-08-18	Volkswagenwerk Ag, 3180 Wolfsburg	Einrichtung zur regelung einer otto-brennkraftmaschine
JPS6090940A (ja) *	1983-10-25	1985-05-22	Nissan Motor Co Ltd	空燃比制御装置
JPS614852A (ja) *	1984-06-16	1986-01-10	Yamaha Motor Co Ltd	可変ベンチユリ−式気化器
JPS6226352A (ja) *	1985-07-25	1987-02-04	Yamaha Motor Co Ltd	気化器のアイシング防止装置
EP0349811A1 (de) *	1988-07-01	1990-01-10	Robert Bosch Gmbh	Regelsystem für eine Brennkraftmaschine
JPH05302518A (ja) *	1992-04-24	1993-11-16	Suzuki Motor Corp	車両用排気マフラの温度制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04370339A (ja) *	1991-06-19	1992-12-22	Suzuki Motor Corp	燃料噴射二サイクルエンジンの噴射制御装置

1995
- 1995-03-31 JP JP7100152A patent/JPH08270477A/ja active Pending
1996
- 1996-04-01 EP EP96105198A patent/EP0735257B1/de not_active Expired - Lifetime
- 1996-04-01 DE DE69616401T patent/DE69616401T2/de not_active Expired - Lifetime

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5874826A (ja) *	1981-10-28	1983-05-06	Yamaha Motor Co Ltd	２サイクル内燃機関の排気消音装置
DE3204842A1 (de) *	1982-02-11	1983-08-18	Volkswagenwerk Ag, 3180 Wolfsburg	Einrichtung zur regelung einer otto-brennkraftmaschine
JPS6090940A (ja) *	1983-10-25	1985-05-22	Nissan Motor Co Ltd	空燃比制御装置
JPS614852A (ja) *	1984-06-16	1986-01-10	Yamaha Motor Co Ltd	可変ベンチユリ−式気化器
JPS6226352A (ja) *	1985-07-25	1987-02-04	Yamaha Motor Co Ltd	気化器のアイシング防止装置
EP0349811A1 (de) *	1988-07-01	1990-01-10	Robert Bosch Gmbh	Regelsystem für eine Brennkraftmaschine
JPH05302518A (ja) *	1992-04-24	1993-11-16	Suzuki Motor Corp	車両用排気マフラの温度制御装置

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 169 (M - 231) 26 July 1983 (1983-07-26) *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 235 (M - 415) 21 September 1985 (1985-09-21) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 151 (M - 483) 31 May 1986 (1986-05-31) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 210 (M - 604) 8 July 1987 (1987-07-08) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 104 (M - 1563) 21 February 1994 (1994-02-21) *

Also Published As

Publication number	Publication date
EP0735257A2 (de)	1996-10-02
DE69616401T2 (de)	2002-05-16
EP0735257B1 (de)	2001-10-31
JPH08270477A (ja)	1996-10-15
DE69616401D1 (de)	2001-12-06

Legal Events

Date	Code	Title	Description
1996-08-16	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
1996-10-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1997-07-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1998-02-04	17P	Request for examination filed	Effective date: 19971212
1999-04-21	17Q	First examination report despatched	Effective date: 19990308
2000-11-24	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-04-10	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2001-04-10	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2001-07-20	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2001-09-14	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2002-09-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2002-10-23	26N	No opposition filed
2009-08-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20090421 Year of fee payment: 14 Ref country code: FR Payment date: 20090417 Year of fee payment: 14
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