DE59703160D1 - Schalldämpfer - Google Patents

Schalldämpfer

Info

Publication number
DE59703160D1
DE59703160D1 DE59703160T DE59703160T DE59703160D1 DE 59703160 D1 DE59703160 D1 DE 59703160D1 DE 59703160 T DE59703160 T DE 59703160T DE 59703160 T DE59703160 T DE 59703160T DE 59703160 D1 DE59703160 D1 DE 59703160D1
Authority
DE
Germany
Prior art keywords
silencer
Prior art date
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
DE59703160T
Other languages
English (en)
Inventor
Frieder Kunz
Thomas Olszok
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.)
Tenneco GmbH
Original Assignee
Heinrich Gillet GmbH
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.)
Filing date
Publication date
Application filed by Heinrich Gillet GmbH filed Critical Heinrich Gillet GmbH
Application granted granted Critical
Publication of DE59703160D1 publication Critical patent/DE59703160D1/de
Anticipated expiration legal-status Critical
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
    • 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
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/15—Plurality of resonance or dead 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/20—Chambers being formed inside the exhaust pipe without enlargement of the cross section of the pipe, e.g. resonance chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE59703160T 1996-04-18 1997-04-09 Schalldämpfer Expired - Lifetime DE59703160D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29607010U DE29607010U1 (de) 1996-04-18 1996-04-18 Schalldämpfer

Publications (1)

Publication Number Publication Date
DE59703160D1 true DE59703160D1 (de) 2001-04-26

Family

ID=8022736

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29607010U Expired - Lifetime DE29607010U1 (de) 1996-04-18 1996-04-18 Schalldämpfer
DE59703160T Expired - Lifetime DE59703160D1 (de) 1996-04-18 1997-04-09 Schalldämpfer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29607010U Expired - Lifetime DE29607010U1 (de) 1996-04-18 1996-04-18 Schalldämpfer

Country Status (2)

Country Link
EP (1) EP0802308B1 (de)
DE (2) DE29607010U1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10333645A1 (de) 2003-07-24 2005-02-24 J. Eberspächer GmbH & Co. KG Schalldämpfer sowie Abgasanlage
FR2864199B1 (fr) * 2003-12-23 2006-02-24 Mark Iv Systemes Moteurs Sa Conduit a attenuateurs acoustiques integres et son procede fabrication
DE102007007600A1 (de) † 2007-02-13 2008-08-14 J. Eberspächer GmbH & Co. KG Schalldämpfer für eine Abgasanlage
DE102016103466A1 (de) 2016-02-26 2017-08-31 Tenneco Gmbh Abgasschalldämpferelement
WO2017144266A1 (de) 2016-02-26 2017-08-31 Tenneco Gmbh Abgasschalldämpferelement und abgasschalldämpfer
DE102016103453B4 (de) 2016-02-26 2023-06-15 Tenneco Gmbh Abgasschalldämpfer, Katalysator und Abgasanlage
RU185332U1 (ru) * 2018-02-28 2018-11-30 Сергей Васильевич Копытцов Глушитель шума отработавших газов двигателя внутреннего сгорания

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323955A (en) * 1930-07-25 1943-07-13 Gen Motors Corp Resonance unit
DE976032C (de) * 1949-11-22 1963-01-24 Eberspaecher J Schalldaempfer mit Abzweigfilter und Reihenfilter
JPS56129751A (en) * 1980-03-14 1981-10-12 Nippon Denso Co Ltd Intake noise silencing apparatus for internal combustion engine
DE3417131A1 (de) * 1984-05-09 1985-11-21 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Reflexions-abgasschalldaempfer
JPS62248814A (ja) * 1986-04-21 1987-10-29 Mitsubishi Electric Corp 消音器
DE3641942A1 (de) * 1986-12-09 1988-06-23 Leistritz Ag Absorptions-abgasschalldaempfer

Also Published As

Publication number Publication date
EP0802308A1 (de) 1997-10-22
EP0802308B1 (de) 2001-03-21
DE29607010U1 (de) 1997-08-14

Similar Documents

Publication Publication Date Title
ATE199962T1 (de) Schalldämpfer
DE59701361D1 (de) Schalldämpfer-anordnung
DE69814832D1 (de) Abgestimmter tilgerdämpfer
DE59500065D1 (de) Schalldämpfer
DE69817390D1 (de) Schalldämpfer
ATE208395T1 (de) Thiophenopyrimidine
IT1293092B1 (it) Marmitta di scarico
ATE262512T1 (de) Arylalkanoylpyridazine
ATE208773T1 (de) Chinoxalindione
DE69823567D1 (de) Geräuschdämpfer
DE69832764D1 (de) Schalldämpfer
ATE353652T1 (de) Östroprogestatives antikonzeptionsmittel
DE29710491U1 (de) Schalldämpfer
DE59703160D1 (de) Schalldämpfer
DE29510598U1 (de) Schalldämpfer
DE29723969U1 (de) Schalldämpfer
KR970059308U (ko) 소음기
DE29618736U1 (de) Absorptionsschalldämpfer
DE29712943U1 (de) Schalldämpfer
KR970063437U (ko) 보일러 소음기
KR970062787U (ko) 자동차의 소음기
KR980004490U (ko) 화살
SE9401642L (sv) Ljuddämpare
DE9406596U1 (de) Schalldämpfer
NO974288D0 (no) Lyddemper

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEINRICH GILLET GMBH, 67480 EDENKOBEN, DE

R082 Change of representative

Ref document number: 802308

Country of ref document: EP

Representative=s name: ,