FR453546A - Système de construction économique des silencieux amortisseurs des bruits d'échappement - Google Patents

Système de construction économique des silencieux amortisseurs des bruits d'échappement

Info

Publication number
FR453546A
FR453546A FR453546DA FR453546A FR 453546 A FR453546 A FR 453546A FR 453546D A FR453546D A FR 453546DA FR 453546 A FR453546 A FR 453546A
Authority
FR
France
Prior art keywords
exhaust sound
economical construction
sound absorbers
absorbers
economical
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)
Inventor
Norbert Lallie
Rene Poisson
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.)
RENE POISSON
Original Assignee
RENE POISSON
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 RENE POISSON filed Critical RENE POISSON
Application granted granted Critical
Publication of FR453546A publication Critical patent/FR453546A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR453546D 1912-04-05 1912-04-05 Système de construction économique des silencieux amortisseurs des bruits d'échappement Expired FR453546A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR453546T 1912-04-05

Publications (1)

Publication Number Publication Date
FR453546A true FR453546A (fr) 1913-06-10

Family

ID=1493648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453546D Expired FR453546A (fr) 1912-04-05 1912-04-05 Système de construction économique des silencieux amortisseurs des bruits d'échappement

Country Status (1)

Country Link
FR (1) FR453546A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422527A (en) * 1944-10-07 1947-06-17 Julian A Campbell Gas separator
US2860722A (en) * 1954-08-23 1958-11-18 Gen Motors Corp Silencer
US3590947A (en) * 1968-09-04 1971-07-06 Theo A Latch Muffler for internal combustion engines
WO2013171368A1 (fr) * 2012-05-14 2013-11-21 S.T. Ritvanen Oy Procédé et appareil permettant d'atténuer le bruit des gaz d'échappement d'un moteur
CN114732310A (zh) * 2021-12-11 2022-07-12 帝舍智能科技(武汉)有限公司 一种清洁设备用低噪音水箱及清洁设备

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422527A (en) * 1944-10-07 1947-06-17 Julian A Campbell Gas separator
US2860722A (en) * 1954-08-23 1958-11-18 Gen Motors Corp Silencer
US3590947A (en) * 1968-09-04 1971-07-06 Theo A Latch Muffler for internal combustion engines
WO2013171368A1 (fr) * 2012-05-14 2013-11-21 S.T. Ritvanen Oy Procédé et appareil permettant d'atténuer le bruit des gaz d'échappement d'un moteur
CN114732310A (zh) * 2021-12-11 2022-07-12 帝舍智能科技(武汉)有限公司 一种清洁设备用低噪音水箱及清洁设备

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