FR1234775A - Silencieux d'échappement - Google Patents

Silencieux d'échappement

Info

Publication number
FR1234775A
FR1234775A FR794970A FR794970A FR1234775A FR 1234775 A FR1234775 A FR 1234775A FR 794970 A FR794970 A FR 794970A FR 794970 A FR794970 A FR 794970A FR 1234775 A FR1234775 A FR 1234775A
Authority
FR
France
Prior art keywords
exhaust silencer
silencer
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
FR794970A
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 FR794970A priority Critical patent/FR1234775A/fr
Application granted granted Critical
Publication of FR1234775A publication Critical patent/FR1234775A/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
    • F01N1/02—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
    • 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
    • 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
    • F01N2490/20—Chambers being formed inside the exhaust pipe without enlargement of the cross section of the pipe, e.g. resonance chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR794970A 1959-05-19 1959-05-19 Silencieux d'échappement Expired FR1234775A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR794970A FR1234775A (fr) 1959-05-19 1959-05-19 Silencieux d'échappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794970A FR1234775A (fr) 1959-05-19 1959-05-19 Silencieux d'échappement

Publications (1)

Publication Number Publication Date
FR1234775A true FR1234775A (fr) 1960-10-19

Family

ID=8714924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794970A Expired FR1234775A (fr) 1959-05-19 1959-05-19 Silencieux d'échappement

Country Status (1)

Country Link
FR (1) FR1234775A (fr)

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