FR646808A - Silencieux pour moteurs à explosions - Google Patents

Silencieux pour moteurs à explosions

Info

Publication number
FR646808A
FR646808A FR646808DA FR646808A FR 646808 A FR646808 A FR 646808A FR 646808D A FR646808D A FR 646808DA FR 646808 A FR646808 A FR 646808A
Authority
FR
France
Prior art keywords
silencers
explosion engines
explosion
engines
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)
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.)
SCHOUCHTER FRERES SOC
Original Assignee
SCHOUCHTER FRERES SOC
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 SCHOUCHTER FRERES SOC filed Critical SCHOUCHTER FRERES SOC
Application granted granted Critical
Publication of FR646808A publication Critical patent/FR646808A/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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the exhaust gases or successively throttling exhaust gas flow
    • 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
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR646808D 1927-09-07 1928-01-07 Silencieux pour moteurs à explosions Expired FR646808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH646808X 1927-09-07

Publications (1)

Publication Number Publication Date
FR646808A true FR646808A (fr) 1928-11-16

Family

ID=4525816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646808D Expired FR646808A (fr) 1927-09-07 1928-01-07 Silencieux pour moteurs à explosions

Country Status (1)

Country Link
FR (1) FR646808A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651381A (en) * 1951-09-24 1953-09-08 Richard W Cooper Exhaust muffler with conical perforated baffles
US3648802A (en) * 1971-01-11 1972-03-14 Gen Motors Corp Gas flow baffle for wave interference silencing systems
WO1987005357A1 (fr) * 1986-03-10 1987-09-11 Sven Runo Vilhelm Gebelius Systeme d'echappement pour moteurs a combustion
WO1996002740A1 (fr) * 1994-07-20 1996-02-01 Albert Louis Gracia Ameliorations apportees a des silencieux
US6564901B2 (en) 2000-03-09 2003-05-20 Woodrow E. Woods Muffler for marine engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651381A (en) * 1951-09-24 1953-09-08 Richard W Cooper Exhaust muffler with conical perforated baffles
US3648802A (en) * 1971-01-11 1972-03-14 Gen Motors Corp Gas flow baffle for wave interference silencing systems
WO1987005357A1 (fr) * 1986-03-10 1987-09-11 Sven Runo Vilhelm Gebelius Systeme d'echappement pour moteurs a combustion
US4920746A (en) * 1986-03-10 1990-05-01 Gebelius Sven Runo Vilhelm Exhaust system for combustion engines
WO1996002740A1 (fr) * 1994-07-20 1996-02-01 Albert Louis Gracia Ameliorations apportees a des silencieux
US5824970A (en) * 1994-07-20 1998-10-20 Gracia; Albert Louis Marine engine silencer having internal apertured baffle and weir plate
US6564901B2 (en) 2000-03-09 2003-05-20 Woodrow E. Woods Muffler for marine engine

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