FR2766234B1 - EXHAUST MUFFLER - Google Patents

EXHAUST MUFFLER

Info

Publication number
FR2766234B1
FR2766234B1 FR9709013A FR9709013A FR2766234B1 FR 2766234 B1 FR2766234 B1 FR 2766234B1 FR 9709013 A FR9709013 A FR 9709013A FR 9709013 A FR9709013 A FR 9709013A FR 2766234 B1 FR2766234 B1 FR 2766234B1
Authority
FR
France
Prior art keywords
exhaust muffler
muffler
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 - Fee Related
Application number
FR9709013A
Other languages
French (fr)
Other versions
FR2766234A1 (en
Inventor
Laurent Fellon
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.)
R MONTUORI SA
Original Assignee
R MONTUORI SA
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 R MONTUORI SA filed Critical R MONTUORI SA
Priority to FR9709013A priority Critical patent/FR2766234B1/en
Publication of FR2766234A1 publication Critical patent/FR2766234A1/en
Application granted granted Critical
Publication of FR2766234B1 publication Critical patent/FR2766234B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
FR9709013A 1997-07-16 1997-07-16 EXHAUST MUFFLER Expired - Fee Related FR2766234B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9709013A FR2766234B1 (en) 1997-07-16 1997-07-16 EXHAUST MUFFLER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709013A FR2766234B1 (en) 1997-07-16 1997-07-16 EXHAUST MUFFLER

Publications (2)

Publication Number Publication Date
FR2766234A1 FR2766234A1 (en) 1999-01-22
FR2766234B1 true FR2766234B1 (en) 1999-08-20

Family

ID=9509270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709013A Expired - Fee Related FR2766234B1 (en) 1997-07-16 1997-07-16 EXHAUST MUFFLER

Country Status (1)

Country Link
FR (1) FR2766234B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB475877A (en) * 1936-05-26 1937-11-26 Joseph George Blanchard Improvements relating to silencers for gaseous currents
US4109753A (en) * 1976-11-19 1978-08-29 Midas-International Corporation Muffler assembly
IT7920662V0 (en) * 1979-02-01 1979-02-01 Alfa Romeo Spa SILENCING MUFFLER FOR AN INTERNAL COMBUSTION ENGINE.
DE8006103U1 (en) * 1980-03-06 1980-07-10 Paul Gillet Gmbh, 6732 Edenkoben ABSORPTION SILENCER
JPH08312324A (en) * 1995-05-19 1996-11-26 Suzuki Motor Corp Exhaust muffler
US5633482A (en) * 1995-10-10 1997-05-27 Two Brothers Racing, Inc. Motorcycle exhaust system

Also Published As

Publication number Publication date
FR2766234A1 (en) 1999-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse