FR565283A - Silencieux - Google Patents

Silencieux

Info

Publication number
FR565283A
FR565283A FR565283DA FR565283A FR 565283 A FR565283 A FR 565283A FR 565283D A FR565283D A FR 565283DA FR 565283 A FR565283 A FR 565283A
Authority
FR
France
Prior art keywords
quiet
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.)
J Alazard & E Fack Ets
Original Assignee
J Alazard & E Fack Ets
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 J Alazard & E Fack Ets filed Critical J Alazard & E Fack Ets
Application granted granted Critical
Publication of FR565283A publication Critical patent/FR565283A/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
    • F01N1/12—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)
FR565283D 1923-04-20 1923-04-20 Silencieux Expired FR565283A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR565283T 1923-04-20

Publications (1)

Publication Number Publication Date
FR565283A true FR565283A (fr) 1924-01-23

Family

ID=8946343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR565283D Expired FR565283A (fr) 1923-04-20 1923-04-20 Silencieux

Country Status (1)

Country Link
FR (1) FR565283A (fr)

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