FR602160A - Dispositif d'échappement silencieux - Google Patents

Dispositif d'échappement silencieux

Info

Publication number
FR602160A
FR602160A FR602160DA FR602160A FR 602160 A FR602160 A FR 602160A FR 602160D A FR602160D A FR 602160DA FR 602160 A FR602160 A FR 602160A
Authority
FR
France
Prior art keywords
exhaust system
silent exhaust
silent
exhaust
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
English (en)
Inventor
Jean Loewenguth-Jeanneney
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 FR602160A publication Critical patent/FR602160A/fr
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
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR602160D 1925-08-18 1925-08-18 Dispositif d'échappement silencieux Expired FR602160A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR602160T 1925-08-18

Publications (1)

Publication Number Publication Date
FR602160A true FR602160A (fr) 1926-03-13

Family

ID=8971789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR602160D Expired FR602160A (fr) 1925-08-18 1925-08-18 Dispositif d'échappement silencieux

Country Status (1)

Country Link
FR (1) FR602160A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568791A (en) * 1968-02-27 1971-03-09 Univ Sydney Air ducting
FR2396161A1 (fr) * 1977-06-30 1979-01-26 Salanon Sa Silencieux d'echappement pour moteur a combustion interne
US4907488A (en) * 1988-03-29 1990-03-13 Seberger Oswald P Device for silencing firearms and cannon
US5033581A (en) * 1989-10-02 1991-07-23 Feuling Engineering, Inc. Muffler for an internal combustion engine
DE10107947A1 (de) * 2001-02-20 2002-09-05 Hans Rattay Verfahren und Vorrichtung zur Pulsations- und Schwingungsdämpfung
DE10163812A1 (de) * 2001-12-22 2003-07-03 Mann & Hummel Filter Vorrichtung zur Schalldämpfung in einem Rohrkanal
DE10328144A1 (de) * 2001-12-22 2005-01-05 Mann + Hummel Gmbh Vorrichtung zur Schalldämpfung in einem Rohrkanal
EP1816696A1 (fr) 2006-02-02 2007-08-08 Samsung SDI Co., Ltd. Silencieux pour système de pile à combustible
CN110714811A (zh) * 2019-09-29 2020-01-21 东南大学 一种干涉型宽频消声器
US10947876B2 (en) 2018-08-03 2021-03-16 Trustees Of Boston University Air-transparent selective sound silencer using ultra-open metamaterial

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568791A (en) * 1968-02-27 1971-03-09 Univ Sydney Air ducting
FR2396161A1 (fr) * 1977-06-30 1979-01-26 Salanon Sa Silencieux d'echappement pour moteur a combustion interne
US4907488A (en) * 1988-03-29 1990-03-13 Seberger Oswald P Device for silencing firearms and cannon
US5033581A (en) * 1989-10-02 1991-07-23 Feuling Engineering, Inc. Muffler for an internal combustion engine
DE10107947A1 (de) * 2001-02-20 2002-09-05 Hans Rattay Verfahren und Vorrichtung zur Pulsations- und Schwingungsdämpfung
DE10107947C2 (de) * 2001-02-20 2003-03-20 Wolfgang Mordhorst Verfahren und Vorrichtung zur Pulsations- und Schwingungsdämpfung
DE10163812A1 (de) * 2001-12-22 2003-07-03 Mann & Hummel Filter Vorrichtung zur Schalldämpfung in einem Rohrkanal
DE10328144A1 (de) * 2001-12-22 2005-01-05 Mann + Hummel Gmbh Vorrichtung zur Schalldämpfung in einem Rohrkanal
US7117973B2 (en) 2001-12-22 2006-10-10 Mann & Hummel Gmbh Noise suppressor apparatus for a gas duct
EP1816696A1 (fr) 2006-02-02 2007-08-08 Samsung SDI Co., Ltd. Silencieux pour système de pile à combustible
US7484590B2 (en) 2006-02-02 2009-02-03 Samsung Sdi Co., Ltd. Fuel cell system with muffler
US10947876B2 (en) 2018-08-03 2021-03-16 Trustees Of Boston University Air-transparent selective sound silencer using ultra-open metamaterial
US11846217B2 (en) 2018-08-03 2023-12-19 Trustees Of Boston University Air-transparent selective sound silencer using ultra-open metamaterial
CN110714811A (zh) * 2019-09-29 2020-01-21 东南大学 一种干涉型宽频消声器

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