DE50303435D1 - Schalldämpfer - Google Patents

Schalldämpfer

Info

Publication number
DE50303435D1
DE50303435D1 DE50303435T DE50303435T DE50303435D1 DE 50303435 D1 DE50303435 D1 DE 50303435D1 DE 50303435 T DE50303435 T DE 50303435T DE 50303435 T DE50303435 T DE 50303435T DE 50303435 D1 DE50303435 D1 DE 50303435D1
Authority
DE
Germany
Prior art keywords
elements
silencer
casing
diverting
divert
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
DE50303435T
Other languages
English (en)
Inventor
Peter Weinhold
Peter Wintrich
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.)
3w Modellmotoren Weinhold GmbH
Original Assignee
3w Modellmotoren Weinhold 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 3w Modellmotoren Weinhold GmbH filed Critical 3w Modellmotoren Weinhold GmbH
Priority to DE50303435T priority Critical patent/DE50303435D1/de
Application granted granted Critical
Publication of DE50303435D1 publication Critical patent/DE50303435D1/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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/086—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases
    • F01N1/088—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases using vanes arranged on gas flow path or gas flow tubes with tangentially directed apertures
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Surgical Instruments (AREA)
DE50303435T 2002-07-04 2003-07-03 Schalldämpfer Expired - Lifetime DE50303435D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50303435T DE50303435D1 (de) 2002-07-04 2003-07-03 Schalldämpfer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10230044A DE10230044A1 (de) 2002-07-04 2002-07-04 Schalldämpfer
DE50303435T DE50303435D1 (de) 2002-07-04 2003-07-03 Schalldämpfer

Publications (1)

Publication Number Publication Date
DE50303435D1 true DE50303435D1 (de) 2006-06-29

Family

ID=29723700

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10230044A Withdrawn DE10230044A1 (de) 2002-07-04 2002-07-04 Schalldämpfer
DE50303435T Expired - Lifetime DE50303435D1 (de) 2002-07-04 2003-07-03 Schalldämpfer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10230044A Withdrawn DE10230044A1 (de) 2002-07-04 2002-07-04 Schalldämpfer

Country Status (4)

Country Link
US (1) US7073626B2 (de)
EP (1) EP1380730B1 (de)
AT (1) ATE327420T1 (de)
DE (2) DE10230044A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR982302A0 (en) * 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A fluid flow controller
FR2852354B1 (fr) * 2003-03-13 2006-08-04 Giat Ind Sa Dispositif de dilution des gaz d'echappement
AU2003903386A0 (en) * 2003-07-02 2003-07-17 Pax Scientific, Inc Fluid flow control device
DE10336175B4 (de) * 2003-08-07 2012-07-12 Andreas Stihl Ag & Co. Kg Abgasschalldämpfer
US20090045007A1 (en) * 2007-08-13 2009-02-19 Counts Paul H Muffler with cyclonic plates
ES2350358B1 (es) * 2008-04-18 2011-11-08 Pedro Claverias Torres Dispositivo para la construccion de encofrados y tabiques recuperables.
ES2304329B1 (es) * 2008-04-18 2009-09-16 Pedro Claverias Torres Dispositivo para la conformacion de encofrados.
US7926256B2 (en) * 2008-10-27 2011-04-19 General Electric Company Inlet system for an EGR system
US8104572B2 (en) * 2010-01-22 2012-01-31 Butler Boyd L Spin muffler
WO2016137987A1 (en) 2015-02-24 2016-09-01 Tenneco Automotive Operating Company Inc. Dual auger mixing system
US9534525B2 (en) 2015-05-27 2017-01-03 Tenneco Automotive Operating Company Inc. Mixer assembly for exhaust aftertreatment system
CN108996482B (zh) * 2018-07-18 2020-03-20 杭州科技职业技术学院 一种用于psa制氮机的消音器
KR102140002B1 (ko) * 2019-07-31 2020-08-03 재단법인 파동에너지 극한제어 연구단 유체 소음기

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797310A (en) * 1931-03-24 Alfbed j
US1340158A (en) * 1917-11-19 1920-05-18 El Dorado Jones Exhaust-muffler
GB198229A (en) * 1922-06-20 1923-05-31 Reginald Ford Improvements in silencers for use with internal combustion engines
US1761971A (en) * 1928-06-25 1930-06-03 Gen Motors Corp Muffler
US1818469A (en) * 1930-01-06 1931-08-11 Elmer R Scott Muffler for engines
US2063270A (en) * 1935-06-03 1936-12-08 Bacchetti-Righetti Giorgio Silencer for internal combustion engines
US2158030A (en) * 1935-06-28 1939-05-09 Aeroplane Improvements Ltd Muffler
US2076827A (en) * 1936-04-21 1937-04-13 Ross Ruth Warren Exhaust muffler
US2359365A (en) * 1943-05-20 1944-10-03 Katcher Morris Muffler
DE848877C (de) 1950-08-18 1952-09-08 Ludwig Rauch Schalldaempfer fuer Verbrennungsmotoren
US2663378A (en) * 1950-12-11 1953-12-22 Keller William Baffle type muffler
SU317295A1 (ru) * 1970-03-23 1986-02-23 Rubinshtejn Sh L Глушитель-искрогаситель
JPS49128124A (de) * 1973-04-18 1974-12-07
JPS59158308A (ja) * 1983-02-28 1984-09-07 Hisao Kojima 消音装置
KR100306339B1 (ko) * 1999-02-05 2001-09-13 이옥노 내연기관용 소음기

Also Published As

Publication number Publication date
EP1380730B1 (de) 2006-05-24
DE10230044A1 (de) 2004-02-05
US20040065505A1 (en) 2004-04-08
ATE327420T1 (de) 2006-06-15
EP1380730A1 (de) 2004-01-14
US7073626B2 (en) 2006-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition