EP1146206A3 - Silencieux de gaz d'échappement à construction à chambres multiples - Google Patents

Silencieux de gaz d'échappement à construction à chambres multiples Download PDF

Info

Publication number: EP1146206A3
Authority: EP; European Patent Office
Prior art keywords: exhaust gas; muffler; exhaust; gas silencer; chamber built
Prior art date: 2000-04-14
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

EP01103818A

Other languages

German (de)

English (en)

Other versions

EP1146206B1 (fr

EP1146206A2 (fr

Inventor

Siegfried Wörner

Herbert Schumacher

Stephan Giebel

Norbert Klein

Helmut Neu

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.)

Eberspaecher Climate Control Systems GmbH and Co KG

Original Assignee

J Eberspaecher GmbH and Co KG

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.)

2000-04-14

Filing date

2001-02-16

Publication date

2002-10-02

2000-11-22 Priority claimed from DE10058142A external-priority patent/DE10058142A1/de

2001-02-16 Application filed by J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG

2001-02-16 Priority to EP06011041A priority Critical patent/EP1693556A3/fr

2001-10-17 Publication of EP1146206A2 publication Critical patent/EP1146206A2/fr

2002-10-02 Publication of EP1146206A3 publication Critical patent/EP1146206A3/fr

2006-08-02 Application granted granted Critical

2006-08-02 Publication of EP1146206B1 publication Critical patent/EP1146206B1/fr

2021-02-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
- F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/14—Plurality of outlet tubes, e.g. in parallel or with different length
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/15—Plurality of resonance or dead chambers
- F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Exhaust Silencers (AREA)

EP01103818A 2000-04-14 2001-02-16 Silencieux de gaz d'échappement à construction à chambres multiples Expired - Lifetime EP1146206B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP06011041A EP1693556A3 (fr)	2000-04-14	2001-02-16	Silencieux de gaz d'échappement avec un sertissage de boîtier et procédé de fabrication d'un silencieux de gaz d'échappement

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE10018505		2000-04-14
DE10018505		2000-04-14
DE10058142		2000-11-22
DE10058142A DE10058142A1 (de)	2000-04-14	2000-11-22	Abgas-Schalldämpfer in Mehrkammerbauweise

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06011041A Division EP1693556A3 (fr)	2000-04-14	2001-02-16	Silencieux de gaz d'échappement avec un sertissage de boîtier et procédé de fabrication d'un silencieux de gaz d'échappement

Publications (3)

Publication Number	Publication Date
EP1146206A2 EP1146206A2 (fr)	2001-10-17
EP1146206A3 true EP1146206A3 (fr)	2002-10-02
EP1146206B1 EP1146206B1 (fr)	2006-08-02

Family

ID=26005310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01103818A Expired - Lifetime EP1146206B1 (fr)	2000-04-14	2001-02-16	Silencieux de gaz d'échappement à construction à chambres multiples

Country Status (4)

Country	Link
US (1)	US7004283B2 (fr)
EP (1)	EP1146206B1 (fr)
DE (1)	DE50110583D1 (fr)
WO (1)	WO2001079665A2 (fr)

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DE10212050B4 (de) *	2002-03-19	2008-07-31	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Nachschalldämpfer
FR2838476B1 (fr) *	2002-04-12	2005-06-24	Faurecia Sys Echappement	Volume d'echappement comportant une enveloppe delimitant un passage de circulation des gaz
US7273129B2 (en) *	2003-09-05	2007-09-25	Faurecia Exhaust Systems, Inc.	Muffler with internal heat shield
DE10346479A1 (de) *	2003-10-02	2005-05-12	Bayerische Motoren Werke Ag	Abgasanlage für eine Brennkraftmaschine
DE10357941B4 (de) *	2003-12-09	2006-03-23	J. Eberspächer GmbH & Co. KG	Schalldämpfer für eine Abgasanlage
US20060081416A1 (en) *	2004-10-14	2006-04-20	Nentrup Trent L	Exhaust silencer with acoustic damping mat
JP2006151298A (ja) *	2004-11-30	2006-06-15	Honda Motor Co Ltd	燃料電池自動車
JP2006250055A (ja) *	2005-03-11	2006-09-21	Toyota Motor Corp	内燃機関の消音器
DE102006008941A1 (de) *	2006-02-23	2007-08-30	J. Eberspächer GmbH & Co. KG	Schalldämpfer für eine Abgasanlage
DE102006049786B4 (de) *	2006-10-21	2013-12-24	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	1 bis Abgasnachschalldämpfer
DE102007027372A1 (de) *	2007-06-11	2008-12-18	Cognis Oleochemicals Gmbh	Verfahren zur Hydrierung von Glycerin
DE102007027371A1 (de) *	2007-06-11	2008-12-18	Cognis Oleochemicals Gmbh	Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe
US20090000863A1 (en) *	2007-06-28	2009-01-01	Share Win Industry Co., Ltd.	Exhaust pipe
DE102009014435A1 (de) *	2009-03-26	2010-10-14	J. Eberspächer GmbH & Co. KG	Abgasbehandlungseinrichtung
CN101881203A (zh) *	2010-06-29	2010-11-10	江苏天宇石化冶金设备有限公司	管道消音器
CN103764966B (zh) *	2011-09-05	2016-05-11	本田技研工业株式会社	排气消声装置
DE102012006544B4 (de) *	2012-04-02	2015-12-31	Tenneco Gmbh	Schalldämpfer mit Ankopplung Endrohr über Kopplungskammer
KR101316133B1 (ko) *	2012-08-10	2013-10-08	현대자동차주식회사	차량용 소음기
US8739923B1 (en) *	2013-01-03	2014-06-03	Faurecia Emmissions Control Technologies	Muffler for vehicle exhaust system
JP6153371B2 (ja) *	2013-04-15	2017-06-28	ニチアス株式会社	マフラーカッター
US9261009B2 (en) *	2013-07-03	2016-02-16	Honda Motor Co., Ltd.	Automotive muffler
US20170067379A1 (en) *	2014-02-25	2017-03-09	Bombardier Recreational Products Inc.	Muffler for an exhaust system of an internal combustion engine
DE102014217058A1 (de) *	2014-08-27	2016-03-03	Eberspächer Exhaust Technology GmbH & Co. KG	Schalldämpfer
US11690815B2 (en) *	2015-08-05	2023-07-04	Cmpd Licensing Llc	Hyperkeratotic skin condition treatments and compositions
KR102532322B1 (ko)	2018-03-29	2023-05-15	현대자동차주식회사	차량용 소음기
EP3557015B1 (fr) *	2018-04-20	2020-11-04	Volvo Car Corporation	Silencieux comprenant un résonateur de type helmholtz et véhicule avec ce silencieux
KR20210051829A (ko) *	2019-10-31	2021-05-10	현대자동차주식회사	스포티 배기 음색 구현을 위한 자동차용 소음기
DE102019132097A1 (de) *	2019-11-27	2021-05-27	Eberspächer Exhaust Technology GmbH	Abgasschalldämpfer
KR20210138910A (ko) *	2020-05-13	2021-11-22	현대자동차주식회사	차량의 배기계 소음 저감 장치

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1448301A (en) *	1973-01-16	1976-09-02	Gillet Gmbh Paul	Exhaust silencers
US4132286A (en) *	1976-08-31	1979-01-02	Nihon Radiator Co., Ltd.	Muffler
US4941545A (en) *	1989-04-28	1990-07-17	Arvin Industries, Inc.	Muffler assembly
US4972921A (en) *	1988-06-16	1990-11-27	Kawasaki Jukogyo Kabushiki Kaisha	Muffler for internal combustion engines
DE9100866U1 (de) *	1991-01-25	1992-05-27	Roth-Technik GmbH, 7560 Gaggenau	Schalldämpfer für eine Abgasanlage
FR2682158A1 (fr) *	1991-10-04	1993-04-09	Wimetal Sa	Silencieux de ligne d'echappement pour vehicule automobile.
DE9307567U1 (de) *	1993-05-18	1994-09-29	Roth-Technik GmbH, 76571 Gaggenau	Abgasschalldämpfer
DE9308419U1 (de) *	1993-06-05	1994-10-13	Roth-Technik GmbH, 76571 Gaggenau	Schalldämpfer für vorzugsweise gasförmige Medien

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US3776366A (en) *	1972-07-24	1973-12-04	Outboard Marine Corp	Exhaust muffler
US4111279A (en) *	1976-07-26	1978-09-05	Tenneco Inc.	Louver flow muffler
US4235304A (en) *	1976-08-31	1980-11-25	Nihon Radiator Co., Ltd.	Muffler
US4119174A (en) *	1977-05-20	1978-10-10	Skyway Recreation Products	Engine muffler
JPS6053164B2 (ja) *	1978-09-21	1985-11-25	富士重工業株式会社	自動車用マフラ
USRE31724E (en) *	1979-01-18	1984-11-06	Yamaha Hatsudoki Kabushiki Kaisha	Motorcycle exhaust systems
US4574913A (en) *	1983-11-11	1986-03-11	Sankei Giken Kogyo Kabushiki Kaisha	Muffler with spark arresting function
DE8709527U1 (de) *	1987-07-10	1987-10-15	Paul Gillet Gmbh, 6732 Edenkoben	Abgasschalldämpfer
DE3837677A1 (de) *	1987-11-17	1989-06-01	Volkswagen Ag	Bei hohen betriebstemperaturen arbeitender schalldaempfer, insbesondere fuer eine kraftfahrzeug-brennkraftmaschine
JP2559477B2 (ja) *	1988-10-05	1996-12-04	日産自動車株式会社	排気消音装置
JPH0712650Y2 (ja) *	1989-02-23	1995-03-29	マツダ株式会社	エンジンの排気サイレンサ
DE4140429C2 (de) *	1991-12-07	2000-05-25	Eberspaecher J Gmbh & Co	Schalldämpfer für Verbrennungsmotoren
DE9400796U1 (de) *	1994-01-20	1994-04-07	Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben	Schalldämpfer
DE19627079A1 (de) *	1996-07-05	1998-01-08	Eberspaecher J Gmbh & Co	Absorptions-/Reflexions-Schalldämpfer
DE19627299A1 (de) *	1996-07-06	1998-01-08	Eberspaecher J Gmbh & Co	Schalldämpfer mit Außen- und Innenhalbschalen
SE520282C2 (sv) *	1998-12-30	2003-06-17	Volvo Personvagnar Ab	Slutrör vid ljuddämpare med perforeringar för dämpning av lågfrekent och högfrekent buller
JP3789742B2 (ja) *	2000-09-08	2006-06-28	本田技研工業株式会社	排気消音器
JP3943818B2 (ja) *	2000-09-21	2007-07-11	本田技研工業株式会社	エンジンの消音器
DE10060522B4 (de) *	2000-12-06	2004-07-22	J. Eberspächer GmbH & Co. KG	Abgas-Schalldämpfer für ein brennstoffbetriebenes Heizgerät

2001
- 2001-02-16 DE DE50110583T patent/DE50110583D1/de not_active Expired - Fee Related
- 2001-02-16 EP EP01103818A patent/EP1146206B1/fr not_active Expired - Lifetime
- 2001-04-12 WO PCT/EP2001/004234 patent/WO2001079665A2/fr active Application Filing
- 2001-04-12 US US10/257,818 patent/US7004283B2/en not_active Expired - Fee Related

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1448301A (en) *	1973-01-16	1976-09-02	Gillet Gmbh Paul	Exhaust silencers
US4132286A (en) *	1976-08-31	1979-01-02	Nihon Radiator Co., Ltd.	Muffler
US4972921A (en) *	1988-06-16	1990-11-27	Kawasaki Jukogyo Kabushiki Kaisha	Muffler for internal combustion engines
US4941545A (en) *	1989-04-28	1990-07-17	Arvin Industries, Inc.	Muffler assembly
DE9100866U1 (de) *	1991-01-25	1992-05-27	Roth-Technik GmbH, 7560 Gaggenau	Schalldämpfer für eine Abgasanlage
FR2682158A1 (fr) *	1991-10-04	1993-04-09	Wimetal Sa	Silencieux de ligne d'echappement pour vehicule automobile.
DE9307567U1 (de) *	1993-05-18	1994-09-29	Roth-Technik GmbH, 76571 Gaggenau	Abgasschalldämpfer
DE9308419U1 (de) *	1993-06-05	1994-10-13	Roth-Technik GmbH, 76571 Gaggenau	Schalldämpfer für vorzugsweise gasförmige Medien

Also Published As

Publication number	Publication date
EP1146206B1 (fr)	2006-08-02
US20040003963A1 (en)	2004-01-08
DE50110583D1 (de)	2006-09-14
US7004283B2 (en)	2006-02-28
WO2001079665A2 (fr)	2001-10-25
WO2001079665A3 (fr)	2002-12-05
EP1146206A2 (fr)	2001-10-17

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2001-08-31	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
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2002-06-05	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: J. EBERSPAECHER GMBH & CO. KG
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Publication	Publication Date	Title
EP1146206A3 (fr)	2002-10-02	Silencieux de gaz d'échappement à construction à chambres multiples
EP1541825A3 (fr)	2008-08-13	Tube terminal à double paroi pour pot d'échappement de véhicule
DE102004057110B9 (de)	2008-04-30	Abgasanlage eines durch einen Verbrennungsmotor angetriebenen Arbeitsgerätes
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