FR1301056A - Conduit à gaz réalisant l'atténuation des sons - Google Patents

Conduit à gaz réalisant l'atténuation des sons

Info

Publication number
FR1301056A
FR1301056A FR869858A FR869858A FR1301056A FR 1301056 A FR1301056 A FR 1301056A FR 869858 A FR869858 A FR 869858A FR 869858 A FR869858 A FR 869858A FR 1301056 A FR1301056 A FR 1301056A
Authority
FR
France
Prior art keywords
gas pipe
sound attenuation
providing sound
pipe providing
attenuation
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
FR869858A
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.)
Meritor Inc
Original Assignee
Arvin Industries Inc
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 Arvin Industries Inc filed Critical Arvin Industries Inc
Priority to FR869858A priority Critical patent/FR1301056A/fr
Application granted granted Critical
Publication of FR1301056A publication Critical patent/FR1301056A/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
    • 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
    • F01N2490/20—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)
FR869858A 1961-08-02 1961-08-02 Conduit à gaz réalisant l'atténuation des sons Expired FR1301056A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR869858A FR1301056A (fr) 1961-08-02 1961-08-02 Conduit à gaz réalisant l'atténuation des sons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR869858A FR1301056A (fr) 1961-08-02 1961-08-02 Conduit à gaz réalisant l'atténuation des sons

Publications (1)

Publication Number Publication Date
FR1301056A true FR1301056A (fr) 1962-08-10

Family

ID=8760616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869858A Expired FR1301056A (fr) 1961-08-02 1961-08-02 Conduit à gaz réalisant l'atténuation des sons

Country Status (1)

Country Link
FR (1) FR1301056A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620169A1 (fr) * 1987-09-09 1989-03-10 Glaenzer Spicer Sa Partie de ligne d'echappement, notamment pour moteur a combustion interne
US5109950A (en) * 1989-01-27 1992-05-05 Glaenzer Spicer Silencer for exhaust gases and part of an exhaust line having such a silencer
FR2854427A1 (fr) * 2003-04-29 2004-11-05 Mig Production Silencieux pour gaz d'echappement de moteurs a combustion interne.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620169A1 (fr) * 1987-09-09 1989-03-10 Glaenzer Spicer Sa Partie de ligne d'echappement, notamment pour moteur a combustion interne
DE3830489A1 (de) * 1987-09-09 1989-03-30 Glaenzer Spicer Sa Teil einer auspuffanlage, insbesondere fuer verbrennungsmotoren
US4993512A (en) * 1987-09-09 1991-02-19 Glaenzer Spicer Exhaust duct part in particular for an internal combustion engine
US5109950A (en) * 1989-01-27 1992-05-05 Glaenzer Spicer Silencer for exhaust gases and part of an exhaust line having such a silencer
FR2854427A1 (fr) * 2003-04-29 2004-11-05 Mig Production Silencieux pour gaz d'echappement de moteurs a combustion interne.

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