FR852518A - Improvements to devices intended to dampen noise and vibrations from the exhaust of burnt gases from internal combustion engines - Google Patents

Improvements to devices intended to dampen noise and vibrations from the exhaust of burnt gases from internal combustion engines

Info

Publication number
FR852518A
FR852518A FR852518DA FR852518A FR 852518 A FR852518 A FR 852518A FR 852518D A FR852518D A FR 852518DA FR 852518 A FR852518 A FR 852518A
Authority
FR
France
Prior art keywords
vibrations
exhaust
internal combustion
combustion engines
devices intended
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
Grebel
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 FR852518A publication Critical patent/FR852518A/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
FR852518D 1938-10-11 1938-10-11 Improvements to devices intended to dampen noise and vibrations from the exhaust of burnt gases from internal combustion engines Expired FR852518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852518T 1938-10-11

Publications (1)

Publication Number Publication Date
FR852518A true FR852518A (en) 1940-02-26

Family

ID=9326663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852518D Expired FR852518A (en) 1938-10-11 1938-10-11 Improvements to devices intended to dampen noise and vibrations from the exhaust of burnt gases from internal combustion engines

Country Status (1)

Country Link
FR (1) FR852518A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822971A1 (en) * 1977-05-27 1978-11-30 Honda Motor Co Ltd EXHAUST DEVICE FOR COMBUSTION ENGINES
US5669762A (en) * 1996-07-25 1997-09-23 Apex Medical Corp. Sound and pulsation reducing outlet chamber for an air compressor
FR2890417A1 (en) * 2005-09-06 2007-03-09 Peugeot Citroen Automobiles Sa Silencer for motor vehicle, has passage unit with foamed layer, grille and valve for passage of atmospheric airflow via air inlet during suction phase and passage of excess compressed air flow via discharge outlet during discharge phase

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822971A1 (en) * 1977-05-27 1978-11-30 Honda Motor Co Ltd EXHAUST DEVICE FOR COMBUSTION ENGINES
US5669762A (en) * 1996-07-25 1997-09-23 Apex Medical Corp. Sound and pulsation reducing outlet chamber for an air compressor
FR2890417A1 (en) * 2005-09-06 2007-03-09 Peugeot Citroen Automobiles Sa Silencer for motor vehicle, has passage unit with foamed layer, grille and valve for passage of atmospheric airflow via air inlet during suction phase and passage of excess compressed air flow via discharge outlet during discharge phase

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