FR46970E - Device for reducing the noise of the exhaust of internal combustion and combustion engines - Google Patents

Device for reducing the noise of the exhaust of internal combustion and combustion engines

Info

Publication number
FR46970E
FR46970E FR46970DA FR46970E FR 46970 E FR46970 E FR 46970E FR 46970D A FR46970D A FR 46970DA FR 46970 E FR46970 E FR 46970E
Authority
FR
France
Prior art keywords
exhaust
noise
reducing
combustion
internal combustion
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
Application number
Other languages
French (fr)
Inventor
Georges Emile Seigneur
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 filed Critical
Application granted granted Critical
Publication of FR46970E publication Critical patent/FR46970E/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR46970D 1936-01-17 1936-01-17 Device for reducing the noise of the exhaust of internal combustion and combustion engines Expired FR46970E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46970T 1936-01-17

Publications (1)

Publication Number Publication Date
FR46970E true FR46970E (en) 1936-11-23

Family

ID=8682524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46970D Expired FR46970E (en) 1936-01-17 1936-01-17 Device for reducing the noise of the exhaust of internal combustion and combustion engines

Country Status (1)

Country Link
FR (1) FR46970E (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915136A (en) * 1956-05-28 1959-12-01 Friedrich O Ringleb Apparatus for suppressing noise
DE1113119B (en) * 1959-07-01 1961-08-24 Leistritz Hans Karl Silencer for flowing and preferably also hot gases
WO2013171368A1 (en) * 2012-05-14 2013-11-21 S.T. Ritvanen Oy Method and apparatus for attenuating sound of exhaust gases of an engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915136A (en) * 1956-05-28 1959-12-01 Friedrich O Ringleb Apparatus for suppressing noise
DE1113119B (en) * 1959-07-01 1961-08-24 Leistritz Hans Karl Silencer for flowing and preferably also hot gases
WO2013171368A1 (en) * 2012-05-14 2013-11-21 S.T. Ritvanen Oy Method and apparatus for attenuating sound of exhaust gases of an engine
EP2909455A4 (en) * 2012-05-14 2016-08-03 S T Ritvanen Oy Method and apparatus for attenuating sound of exhaust gases of an engine

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