DE2604114A1 - Verfahren und vorrichtung zur senkung der lautstaerke der abgase von explosionsmotoren - Google Patents

Verfahren und vorrichtung zur senkung der lautstaerke der abgase von explosionsmotoren

Info

Publication number
DE2604114A1
DE2604114A1 DE2604114A DE2604114A DE2604114A1 DE 2604114 A1 DE2604114 A1 DE 2604114A1 DE 2604114 A DE2604114 A DE 2604114A DE 2604114 A DE2604114 A DE 2604114A DE 2604114 A1 DE2604114 A1 DE 2604114A1
Authority
DE
Germany
Prior art keywords
sound
chamber
guide rails
exhaust gases
ring
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.)
Withdrawn
Application number
DE2604114A
Other languages
German (de)
English (en)
Inventor
Olof Dipl Ing Skoeldberg
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE2604114A1 publication Critical patent/DE2604114A1/de
Withdrawn legal-status Critical Current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 a whirling motion to the exhaust gases
    • 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE2604114A 1975-02-03 1976-02-03 Verfahren und vorrichtung zur senkung der lautstaerke der abgase von explosionsmotoren Withdrawn DE2604114A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7501131A SE7501131L (sv) 1975-02-03 1975-02-03 Sett att minska intensiteten hos avgasljudet fran explosionsmotorer jemte anordning for utforande av settet

Publications (1)

Publication Number Publication Date
DE2604114A1 true DE2604114A1 (de) 1976-08-05

Family

ID=20323570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2604114A Withdrawn DE2604114A1 (de) 1975-02-03 1976-02-03 Verfahren und vorrichtung zur senkung der lautstaerke der abgase von explosionsmotoren

Country Status (5)

Country Link
JP (1) JPS51101645A (en:Method)
DE (1) DE2604114A1 (en:Method)
FR (1) FR2299504A1 (en:Method)
GB (1) GB1541743A (en:Method)
SE (1) SE7501131L (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2123120C1 (ru) * 1997-05-15 1998-12-10 Карпенко Анатолий Григорьевич Глушитель шума выхлопа двигателя внутреннего сгорания
FR2894283B1 (fr) * 2005-12-06 2010-10-29 Faurecia Sys Echappement Silencieux d'echappement
WO2018029865A1 (ja) * 2016-08-12 2018-02-15 フタバ産業株式会社 マフラ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR602363A (fr) * 1924-11-03 1926-03-17 Perfectionnements aux appareils de circulation de fluide tels que les silencieux
GB405239A (en) * 1932-04-26 1934-02-01 Antonin Pernik Improvements in gas regulators for internal-combustion engines and the like
CH296786A (de) * 1951-11-16 1954-02-28 Laubacher Josef Schalldämpfer für Explosionsmotoren.
FR1179716A (fr) * 1957-07-22 1959-05-27 Silencieux d'échappement pour moteurs à combustion interne de petite cylindrée
US3074506A (en) * 1959-06-15 1963-01-22 Benes Wensel Muffler for internal combustion engine
US3400784A (en) * 1965-10-19 1968-09-10 Shannon O. Thrasher Muffler with tangential exhaust intake and porous ends

Also Published As

Publication number Publication date
JPS51101645A (en:Method) 1976-09-08
GB1541743A (en) 1979-03-07
SE7501131L (sv) 1976-08-04
FR2299504A1 (fr) 1976-08-27

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee