DE69817390D1 - Schalldämpfer - Google Patents

Schalldämpfer

Info

Publication number: DE69817390D1
Authority: DE; Germany
Prior art keywords: muffler
Prior art date: 1997-11-21
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 - Lifetime

Application number

DE69817390T

Other languages

English (en)

Other versions

DE69817390T2 (de

Inventor

Stephanus Ferreira

John Davis

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.)

Individual

Original Assignee

Individual

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.)

1997-11-21

Filing date

1998-11-20

Publication date

2003-09-25

1998-11-20 Application filed by Individual filed Critical Individual

2003-09-25 Publication of DE69817390D1 publication Critical patent/DE69817390D1/de

2004-07-22 Application granted granted Critical

2004-07-22 Publication of DE69817390T2 publication Critical patent/DE69817390T2/de

2018-11-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F01N13/16—Selection of particular materials
- 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
- F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
- 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
- F01N2310/00—Selection of sound absorbing or insulating material
- F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
- 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
- F01N2470/02—Tubes being perforated
- 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
- F01N2530/00—Selection of materials for tubes, chambers or housings
- F01N2530/18—Plastics material, e.g. polyester resin
- 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
- F01N2530/00—Selection of materials for tubes, chambers or housings
- F01N2530/18—Plastics material, e.g. polyester resin
- F01N2530/20—Plastics material, e.g. polyester resin reinforced with mineral or metallic fibres

Landscapes

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

DE69817390T 1997-11-21 1998-11-20 Schalldämpfer Expired - Lifetime DE69817390T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ZA9710503		1997-11-21
ZA9710503		1997-11-21
PCT/GB1998/003490 WO1999027238A1 (en)	1997-11-21	1998-11-20	Silencer

Publications (2)

Publication Number	Publication Date
DE69817390D1 true DE69817390D1 (de)	2003-09-25
DE69817390T2 DE69817390T2 (de)	2004-07-22

Family

ID=25586735

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69817390T Expired - Lifetime DE69817390T2 (de)	1997-11-21	1998-11-20	Schalldämpfer

Country Status (11)

Country	Link
US (1)	US6543577B1 (de)
EP (1)	EP1030962B1 (de)
JP (1)	JP2001524636A (de)
KR (1)	KR100590276B1 (de)
CN (1)	CN1116505C (de)
AU (1)	AU759110B2 (de)
BR (1)	BR9814184A (de)
CA (1)	CA2310754C (de)
DE (1)	DE69817390T2 (de)
ES (1)	ES2205569T3 (de)
WO (1)	WO1999027238A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1332071B1 (de)	2000-11-07	2008-09-10	Owens Corning	Stossstangen / schalldämpferanordnung
US7325652B2 (en) *	2001-11-06	2008-02-05	Ocv Intellectual Capital, Llc	Bumper/muffler assembly
US6880670B2 (en) *	2002-10-29	2005-04-19	Beda Charles Dondi	Muffler for suction system exhaust air used with an automatic cutting machine
FR2865766B1 (fr) *	2004-01-30	2008-01-04	Hutchinson	Silencieux pour ligne d'echappement d'un moteur de vehicule et son procede de montage
US20070157598A1 (en) *	2005-08-22	2007-07-12	Gagov Atanas	Plastic components formed from 3D blow molding
KR100815015B1 (ko) *	2006-02-17	2008-03-18	한국델파이주식회사	자동차의 배기가스 정화장치
US7934580B2 (en) *	2006-04-12	2011-05-03	Ocv Intellectual Capital, Llc	Long fiber thermoplastic composite muffler system
US7942237B2 (en)	2006-04-12	2011-05-17	Ocv Intellectual Capital, Llc	Long fiber thermoplastic composite muffler system with integrated reflective chamber
US7730996B2 (en) *	2006-04-12	2010-06-08	Ocv Intellectual Capital, Llc	Long fiber thermoplastic composite muffler system with integrated crash management
US7810609B2 (en)	2007-09-26	2010-10-12	Chrysler Group Llc	Muffler
US20090078498A1 (en) *	2007-09-26	2009-03-26	Darrin Woods	Seamless in-line airboat muffler
US20100307863A1 (en) *	2007-12-14	2010-12-09	Ocv Intellectual Capital, Llc	Composite muffler system thermosetable polymers
EP2235340A1 (de) *	2007-12-14	2010-10-06	OCV Intellectual Capital, LLC	Verbundstoffdämpfersystem mit wärmehärtbaren polymeren
WO2009099986A2 (en)	2008-02-01	2009-08-13	E. I. Du Pont De Nemours And Company	Mufflers with polymeric bodies and process for manufactiuring same
KR101063640B1 (ko) *	2008-06-12	2011-09-08	현대자동차주식회사	차량용 소음기
KR100969053B1 (ko) *	2008-09-09	2010-07-09	현대자동차주식회사	촉매 내장형 머플러
ATE523313T1 (de)	2008-10-07	2011-09-15	Du Pont	Schmelzkern-verfahren zur herstellung von hohlen artikeln
DE102009002536A1 (de) *	2009-04-21	2010-10-28	Culimeta Textilglas-Technologie Gmbh & Co.Kg	Faserprodukt, Faserformteil sowie Verfahren zur Herstellung desselben
JP5381512B2 (ja) *	2009-08-28	2014-01-08	本田技研工業株式会社	消音器
DE102009049969A1 (de) *	2009-10-20	2011-06-09	Emcon Technologies Germany (Augsburg) Gmbh	Abgasschalldämpfer
CN102753792B (zh) *	2010-02-11	2014-08-20	佛吉亚排放控制技术美国有限公司	具有赫姆霍尔兹腔室的塑料消声器
WO2011116447A1 (en) *	2010-03-23	2011-09-29	Novo Plastics Inc.	Exhaust subsystem with polymer housing
US8047328B1 (en) *	2010-06-09	2011-11-01	Mark Milewicz	Plastic muffler and method for making same
US20120273301A1 (en)	2011-04-29	2012-11-01	E. I. Du Pont De Nemours And Company	Muffler assembly with mounting adapter(s) and process of manufacture
US8505682B2 (en)	2011-04-29	2013-08-13	E I Du Pont De Nemours And Company	Lightweight polymeric exhaust components
US8424636B2 (en)	2011-04-29	2013-04-23	E.I. Du Pont De Nemours And Company	Muffler assembly and process of manufacture
DE102011108059A1 (de)	2011-07-21	2013-01-24	Mann + Hummel Gmbh	Abgasschalldämpfer einer Brennkraftmaschine
DE102011108056A1 (de)	2011-07-21	2013-01-24	Mann + Hummel Gmbh	Abgasschalldampfer
DE102011108060B4 (de)	2011-07-21	2015-12-31	Mann + Hummel Gmbh	Abgasschalldämpfer
CN103506807A (zh) *	2012-06-21	2014-01-15	浙江三花制冷集团有限公司	一种分体式结构消音器的制造方法
DE112013005155T5 (de) *	2012-10-26	2015-10-22	E.I. Du Pont De Nemours And Co.	Thermoplastischer Verbundstoffschalldämpfer
JP2014218924A (ja) *	2013-05-07	2014-11-20	株式会社神戸製鋼所	消音器遮音構造
US9121320B2 (en) *	2013-08-20	2015-09-01	Tenneco Automotive Operating Company Inc.	Tailor to fit muffler
EP3336326A1 (de)	2016-12-19	2018-06-20	OCV Intellectual Capital, LLC	System und verfahren zum füllen von schalldämpfern mit fasermaterial
US20220034244A1 (en) *	2018-11-30	2022-02-03	Dana-Farber Cancer Institute, Inc.	Sound suppression device for gas capture system of cyclotron product
CN112938639A (zh) *	2021-01-30	2021-06-11	江苏首华智能装备有限公司	一种用于筒体的纤维充装系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3095944A (en) *	1960-10-27	1963-07-02	Griffith Rubber Mills	Muffler
US4045057A (en) *	1976-02-02	1977-08-30	Burgess Industries Incorporated	Vibration barrier/structural connector for conduits and the like
BR5701149U (pt) *	1977-09-16	1978-03-07	P Negrao	Atenuador
US4244442A (en) *	1978-10-13	1981-01-13	Rensselaer Polytechnic Institute	Method and apparatus for treating exhaust gases particularly for air-operated tools
US4880078A (en) *	1987-06-29	1989-11-14	Honda Giken Kogyo Kabushiki Kaisha	Exhaust muffler
US4993513A (en) *	1988-01-29	1991-02-19	Honda Giken Kogyo Kabushiki Kaisha	Muffler
IT1233289B (it) *	1989-04-07	1992-03-26	Acerbis Plastica Italia	Silenziatore ad assorbimento per motori a scoppio, in particolare per veicoli fuoristrada
JPH03257039A (ja) *	1990-03-08	1991-11-15	Honda Motor Co Ltd	ガラス繊維、ガラス繊維強化合成樹脂製品および内燃機関用排気系部品
US5340952A (en) *	1991-10-30	1994-08-23	Honda Giken Kogyo Kabushiki Kaishi	Exhaust muffler combining components made of different materials
US5330200A (en) *	1992-12-04	1994-07-19	Caterpillar, Inc.	Gasket assembly for sealed joints experiencing thermally induced movement
DE4326304C1 (de) *	1993-08-05	1994-12-01	Daimler Benz Ag	Elastische Rohrverbindung für Abgasrohre an einer Brennkraftmaschine
US5516120A (en) *	1994-03-10	1996-05-14	Dana Corporation	Two layer combustion flange

1998
- 1998-11-20 US US09/554,702 patent/US6543577B1/en not_active Expired - Lifetime
- 1998-11-20 WO PCT/GB1998/003490 patent/WO1999027238A1/en active IP Right Grant
- 1998-11-20 BR BR9814184-8A patent/BR9814184A/pt not_active IP Right Cessation
- 1998-11-20 JP JP2000522358A patent/JP2001524636A/ja active Pending
- 1998-11-20 DE DE69817390T patent/DE69817390T2/de not_active Expired - Lifetime
- 1998-11-20 CA CA002310754A patent/CA2310754C/en not_active Expired - Fee Related
- 1998-11-20 KR KR1020007005508A patent/KR100590276B1/ko not_active Expired - Fee Related
- 1998-11-20 AU AU11688/99A patent/AU759110B2/en not_active Ceased
- 1998-11-20 CN CN98813183A patent/CN1116505C/zh not_active Expired - Fee Related
- 1998-11-20 ES ES98954643T patent/ES2205569T3/es not_active Expired - Lifetime
- 1998-11-20 EP EP98954643A patent/EP1030962B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2310754A1 (en)	1999-06-03
KR100590276B1 (ko)	2006-06-15
CA2310754C (en)	2007-12-04
JP2001524636A (ja)	2001-12-04
US6543577B1 (en)	2003-04-08
KR20010032298A (ko)	2001-04-16
EP1030962B1 (de)	2003-08-20
EP1030962A1 (de)	2000-08-30
DE69817390T2 (de)	2004-07-22
BR9814184A (pt)	2000-10-03
CN1116505C (zh)	2003-07-30
AU759110B2 (en)	2003-04-03
WO1999027238A1 (en)	1999-06-03
AU1168899A (en)	1999-06-15
CN1286741A (zh)	2001-03-07
ES2205569T3 (es)	2004-05-01

Publication	Publication Date	Title
DE69817390D1 (de)	2003-09-25	Schalldämpfer
DK57996A (da)	1997-11-16	Lyddæmper
DE59701361D1 (de)	2000-05-04	Schalldämpfer-anordnung
DE19810476B4 (de)	2005-10-20	Laryngomaske
ATA93198A (de)	2001-01-15	Fluoxetinpellets
DE69823567D1 (de)	2004-06-09	Geräuschdämpfer
DE69832764D1 (de)	2006-01-19	Schalldämpfer
DE69804800D1 (de)	2002-05-16	Modularaufgebauter schalldämpfer
ATA111897A (de)	1999-06-15	Kimme
DE69929784D1 (de)	2006-04-20	Schalldämpfer
DE59710388D1 (de)	2003-08-07	Mikropolarimeter
DE59801498D1 (de)	2001-10-25	Dioxacycloalkan-8-one
DE59703160D1 (de)	2001-04-26	Schalldämpfer
ATE236897T1 (de)	2003-04-15	3-benzylpiperidine
ATA112597A (de)	1999-03-15	Snowboard - bindung
KR970059308U (ko)	1997-11-10	소음기
ATA86797A (de)	2002-02-15	Verschleissschuh
NO974288D0 (no)	1997-09-17	Lyddemper
DE59800820D1 (de)	2001-07-12	Stiellose kniegelenkendoprothese
ATA46498A (de)	2002-02-15	Kunststoffgleitbahn
BR9701194A (pt)	1998-12-15	Hidrociclo
DE59813377D1 (de)	2006-04-20	Aktiver Schalldämpfer
KR980004881U (ko)	1998-03-30	입간판
KR980004879U (ko)	1998-03-30	입간판
ATE421585T1 (de)	2009-02-15	Motlinhomologe

Legal Events

Date	Code	Title	Description
2004-09-16	8364	No opposition during term of opposition