FR2261414A1 - Engine exhaust silencer - spherical expansion chambers attenuate spherical waves, right angle tubes - Google Patents

Engine exhaust silencer - spherical expansion chambers attenuate spherical waves, right angle tubes

Info

Publication number
FR2261414A1
FR2261414A1 FR7405176A FR7405176A FR2261414A1 FR 2261414 A1 FR2261414 A1 FR 2261414A1 FR 7405176 A FR7405176 A FR 7405176A FR 7405176 A FR7405176 A FR 7405176A FR 2261414 A1 FR2261414 A1 FR 2261414A1
Authority
FR
France
Prior art keywords
spherical
pipe
attenuate
right angle
engine 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.)
Granted
Application number
FR7405176A
Other languages
English (en)
French (fr)
Other versions
FR2261414B1 (enrdf_load_html_response
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.)
LE MOTEUR MODERNE
Original Assignee
LE MOTEUR MODERNE
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 LE MOTEUR MODERNE filed Critical LE MOTEUR MODERNE
Priority to FR7405176A priority Critical patent/FR2261414A1/fr
Publication of FR2261414A1 publication Critical patent/FR2261414A1/fr
Application granted granted Critical
Publication of FR2261414B1 publication Critical patent/FR2261414B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR7405176A 1974-02-15 1974-02-15 Engine exhaust silencer - spherical expansion chambers attenuate spherical waves, right angle tubes Granted FR2261414A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7405176A FR2261414A1 (en) 1974-02-15 1974-02-15 Engine exhaust silencer - spherical expansion chambers attenuate spherical waves, right angle tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405176A FR2261414A1 (en) 1974-02-15 1974-02-15 Engine exhaust silencer - spherical expansion chambers attenuate spherical waves, right angle tubes

Publications (2)

Publication Number Publication Date
FR2261414A1 true FR2261414A1 (en) 1975-09-12
FR2261414B1 FR2261414B1 (enrdf_load_html_response) 1977-09-09

Family

ID=9134960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405176A Granted FR2261414A1 (en) 1974-02-15 1974-02-15 Engine exhaust silencer - spherical expansion chambers attenuate spherical waves, right angle tubes

Country Status (1)

Country Link
FR (1) FR2261414A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0778399A1 (en) 1995-12-08 1997-06-11 United Parts Läreda AB Resonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0778399A1 (en) 1995-12-08 1997-06-11 United Parts Läreda AB Resonator

Also Published As

Publication number Publication date
FR2261414B1 (enrdf_load_html_response) 1977-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse