FR1328369A - Silencieux d'échappement pour moteurs - Google Patents

Silencieux d'échappement pour moteurs

Info

Publication number
FR1328369A
FR1328369A FR893847A FR893847A FR1328369A FR 1328369 A FR1328369 A FR 1328369A FR 893847 A FR893847 A FR 893847A FR 893847 A FR893847 A FR 893847A FR 1328369 A FR1328369 A FR 1328369A
Authority
FR
France
Prior art keywords
engines
exhaust mufflers
mufflers
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
FR893847A
Other languages
English (en)
Inventor
Sigismond Wilman
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
Priority to FR893847A priority Critical patent/FR1328369A/fr
Priority to ES286553A priority patent/ES286553A1/es
Application granted granted Critical
Publication of FR1328369A publication Critical patent/FR1328369A/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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/15—Plurality of resonance or dead chambers
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/15—Plurality of resonance or dead chambers
    • F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR893847A 1962-04-09 1962-04-09 Silencieux d'échappement pour moteurs Expired FR1328369A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR893847A FR1328369A (fr) 1962-04-09 1962-04-09 Silencieux d'échappement pour moteurs
ES286553A ES286553A1 (es) 1962-04-09 1963-03-29 Perfeccionamientos en silenciadores de escape para motores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893847A FR1328369A (fr) 1962-04-09 1962-04-09 Silencieux d'échappement pour moteurs

Publications (1)

Publication Number Publication Date
FR1328369A true FR1328369A (fr) 1963-05-31

Family

ID=8776448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893847A Expired FR1328369A (fr) 1962-04-09 1962-04-09 Silencieux d'échappement pour moteurs

Country Status (2)

Country Link
ES (1) ES286553A1 (fr)
FR (1) FR1328369A (fr)

Also Published As

Publication number Publication date
ES286553A1 (es) 1963-11-16

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