EP0307388A3 - Sound-absorbing encapsulation for an internal-combustion engine - Google Patents

Sound-absorbing encapsulation for an internal-combustion engine Download PDF

Info

Publication number: EP0307388A3
Authority: EP; European Patent Office
Prior art keywords: sound; internal; combustion engine; absorbing encapsulation; encapsulation
Prior art date: 1987-09-09
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

EP88890222A

Other languages

German (de)

Other versions

EP0307388B1 (en

EP0307388A2 (en

Inventor

Assen Dipl.Ing.Dr. Valev

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.)

Steyr Daimler Puch AG

Original Assignee

Steyr Daimler Puch AG

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.)

1987-09-09

Filing date

1988-09-01

Publication date

1989-11-29

1988-09-01 Application filed by Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG

1989-03-15 Publication of EP0307388A2 publication Critical patent/EP0307388A2/en

1989-11-29 Publication of EP0307388A3 publication Critical patent/EP0307388A3/en

1991-10-23 Application granted granted Critical

1991-10-23 Publication of EP0307388B1 publication Critical patent/EP0307388B1/en

2008-09-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Exhaust Silencers (AREA)
Gasket Seals (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)

EP88890222A 1987-09-09 1988-09-01 Sound-absorbing encapsulation for an internal-combustion engine Expired - Lifetime EP0307388B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT2276/87		1987-09-09
AT0227687A AT389744B (en)	1987-09-09	1987-09-09	SOUND-INSULATING PANELING FOR INTERNAL COMBUSTION ENGINES

Publications (3)

Publication Number	Publication Date
EP0307388A2 EP0307388A2 (en)	1989-03-15
EP0307388A3 true EP0307388A3 (en)	1989-11-29
EP0307388B1 EP0307388B1 (en)	1991-10-23

Family

ID=3531349

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP88890222A Expired - Lifetime EP0307388B1 (en)	1987-09-09	1988-09-01	Sound-absorbing encapsulation for an internal-combustion engine

Country Status (8)

Country	Link
US (1)	US4836160A (en)
EP (1)	EP0307388B1 (en)
JP (1)	JPH0786328B2 (en)
AT (1)	AT389744B (en)
CA (1)	CA1297413C (en)
DE (1)	DE3865790D1 (en)
SU (1)	SU1602398A3 (en)
YU (1)	YU47292B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0716018Y2 (en) *	1988-05-19	1995-04-12	スズキ株式会社	Exhaust manifold heat shield
JPH072975Y2 (en) *	1988-05-24	1995-01-30	スズキ株式会社	Exhaust manifold cover assembly structure
DE3823685C1 (en) *	1988-07-13	1989-05-24	Mtu Friedrichshafen Gmbh
DE4136304A1 (en) *	1991-11-04	1993-05-06	Kloeckner-Humboldt-Deutz Ag, 5000 Koeln, De	Encapsulated piston engine - has protective tube round exhaust pipe where it passes out of housing with insulating material attached to tube and housing
DE10054310B4 (en) *	2000-11-02	2004-01-29	Wilo Gmbh	Thermal insulation shell for hydraulic equipment
DE10119892C2 (en) *	2001-04-24	2003-04-03	Skf Ab	Cover, in particular for damping the noise of an internal combustion engine
US9105391B2 (en)	2006-08-28	2015-08-11	Avago Technologies General Ip (Singapore) Pte. Ltd.	High voltage hold-off coil transducer
JP4941126B2 (en) *	2007-06-27	2012-05-30	国産部品工業株式会社	Sound insulation cover
JP5468441B2 (en) *	2010-03-31	2014-04-09	本田技研工業株式会社	Crankcase for internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT308475B (en) *	1969-09-08	1973-07-10	List Hans	Soundproof casing for internal combustion engines
EP0062030A1 (en) *	1981-03-31	1982-10-06	Steyr-Daimler-Puch Aktiengesellschaft	Reciprocating piston internal-combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4011849A (en) *	1976-02-05	1977-03-15	Deere & Company	Combined engine and muffler compartment
JPS5611615Y2 (en) *	1976-11-27	1981-03-17
US4164262A (en) *	1977-09-23	1979-08-14	Hans List	Motor vehicle
AT350855B (en) *	1977-11-23	1979-06-25	List Hans	COMBUSTION MACHINE
DE2855220A1 (en) *	1978-12-21	1980-07-10	Hatz Motoren	INTERNAL COMBUSTION ENGINE WITH NOISE-REDUCING PANELING
US4338890A (en) *	1979-01-31	1982-07-13	Caterpillar Tractor Co.	Hood, muffler and air cleaner module for an internal combustion engine
DE3305765C1 (en) *	1983-02-19	1984-06-28	Goetze Ag, 5093 Burscheid	Sealing cover
AT384278B (en) *	1983-03-03	1987-10-27	Steyr Daimler Puch Ag	PISTON PISTON ENGINE

1987
- 1987-09-09 AT AT0227687A patent/AT389744B/en not_active IP Right Cessation
1988
- 1988-09-01 DE DE8888890222T patent/DE3865790D1/en not_active Expired - Fee Related
- 1988-09-01 EP EP88890222A patent/EP0307388B1/en not_active Expired - Lifetime
- 1988-09-02 JP JP63218643A patent/JPH0786328B2/en not_active Expired - Lifetime
- 1988-09-05 YU YU168488A patent/YU47292B/en unknown
- 1988-09-08 SU SU884356400A patent/SU1602398A3/en active
- 1988-09-08 US US07/241,859 patent/US4836160A/en not_active Expired - Fee Related
- 1988-09-08 CA CA000576745A patent/CA1297413C/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT308475B (en) *	1969-09-08	1973-07-10	List Hans	Soundproof casing for internal combustion engines
EP0062030A1 (en) *	1981-03-31	1982-10-06	Steyr-Daimler-Puch Aktiengesellschaft	Reciprocating piston internal-combustion engine

Also Published As

Publication number	Publication date
YU47292B (en)	1995-01-31
DE3865790D1 (en)	1991-11-28
AT389744B (en)	1990-01-25
SU1602398A3 (en)	1990-10-23
YU168488A (en)	1990-08-31
JPH0786328B2 (en)	1995-09-20
EP0307388B1 (en)	1991-10-23
ATA227687A (en)	1989-06-15
EP0307388A2 (en)	1989-03-15
CA1297413C (en)	1992-03-17
US4836160A (en)	1989-06-06
JPS6483823A (en)	1989-03-29

Publication	Publication Date	Title
DE3562507D1 (en)	1988-06-09	Casing for an internal-combustion engine
GB2175067B (en)	1988-11-30	Fly-wheel unit for an internal-combustion engine
EP0291358A3 (en)	1989-11-23	Internal combustion engine
GB2170866B (en)	1988-12-07	Turbocharger for an internal-combustion engine
GB8805482D0 (en)	1988-04-07	Intake device for i c engine
DE3471132D1 (en)	1988-06-16	Trunk piston for internal-combustion engines
GB2210666B (en)	1991-09-25	Internal combustion engine
EP0276193A3 (en)	1989-01-25	Internal combustion engine
GB2230564B (en)	1993-07-28	Compound turbo-drive for an internal-combustion engine
EP0309590A4 (en)	1990-12-05	Internal combustion engine
KR910001014B1 (en)	1991-02-19	Starter for engine
GB2146142B (en)	1987-08-05	Comtrolling an internal conbustion engine
GB2202001B (en)	1991-01-02	Internal combustion engine
EP0307388A3 (en)	1989-11-29	Sound-absorbing encapsulation for an internal-combustion engine
GB2202273B (en)	1991-04-17	Internal combustion engine
GB8806447D0 (en)	1988-04-20	Starter for i c engine
GB2212857B (en)	1991-11-27	An internal combustion engine.
EP0280122A3 (en)	1989-12-06	Suction device for an internal-combustion engine
GB2227283B (en)	1993-06-09	An internal combustion engine
EP0250960A3 (en)	1989-02-08	Internal-combustion engine
EP0167791A3 (en)	1987-01-07	Trunk piston for an internal-combustion engine
EP0285808A3 (en)	1989-09-06	Anti-overrunning device for an internal combustion engine
GB2202002B (en)	1991-01-02	Internal combustion engine
EP0147555A3 (en)	1986-06-11	Distributor for an internal-combustion engine
GB2202582B (en)	1991-12-11	Internal combustion engine

Legal Events

Date	Code	Title	Description
1989-01-28	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
1989-03-15	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT NL SE
1989-10-10	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-11-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT NL SE
1989-12-20	17P	Request for examination filed	Effective date: 19891020
1990-10-10	17Q	First examination report despatched	Effective date: 19900828
1991-08-02	ITF	It: translation for a ep patent filed
1991-09-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1991-10-23	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT NL SE
1991-11-28	REF	Corresponds to:	Ref document number: 3865790 Country of ref document: DE Date of ref document: 19911128
1991-12-04	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1992-02-14	ET	Fr: translation filed
1992-08-27	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-08-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1992-10-14	26N	No opposition filed
1994-08-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19940815 Year of fee payment: 7
1994-09-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19940930 Year of fee payment: 7
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 88890222.8
1995-09-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19950901
1996-04-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19960401
1996-05-01	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19950901
1996-06-03	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 19960401
1998-08-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19980821 Year of fee payment: 11 Ref country code: DE Payment date: 19980821 Year of fee payment: 11
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2005-09-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050901