IT993951B - Silenziatore dei gas di scarico per motori a combustione interna a piu cilindri - Google Patents

Silenziatore dei gas di scarico per motori a combustione interna a piu cilindri

Info

Publication number
IT993951B
IT993951B IT2957273A IT2957273A IT993951B IT 993951 B IT993951 B IT 993951B IT 2957273 A IT2957273 A IT 2957273A IT 2957273 A IT2957273 A IT 2957273A IT 993951 B IT993951 B IT 993951B
Authority
IT
Italy
Prior art keywords
exhaust gas
internal combustion
combustion engines
cylinder internal
gas silencer
Prior art date
Application number
IT2957273A
Other languages
English (en)
Italian (it)
Original Assignee
Eberspaecher J
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 Eberspaecher J filed Critical Eberspaecher J
Application granted granted Critical
Publication of IT993951B publication Critical patent/IT993951B/it

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
    • F01N1/10—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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
IT2957273A 1972-11-25 1973-09-28 Silenziatore dei gas di scarico per motori a combustione interna a piu cilindri IT993951B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722257852 DE2257852C2 (de) 1972-11-25 1972-11-25 Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
IT993951B true IT993951B (it) 1975-09-30

Family

ID=5862701

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2957273A IT993951B (it) 1972-11-25 1973-09-28 Silenziatore dei gas di scarico per motori a combustione interna a piu cilindri

Country Status (5)

Country Link
AT (1) AT335232B (index.php)
CH (1) CH565321A5 (index.php)
DE (1) DE2257852C2 (index.php)
FR (1) FR2208443A5 (index.php)
IT (1) IT993951B (index.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8014453U1 (de) * 1980-05-29 1981-11-12 Roth Technik GmbH, 7560 Gaggenau Schalldaempfer
DE3441783A1 (de) * 1984-11-15 1986-05-15 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Abgasschalldaempfer
DE4435662A1 (de) 1994-10-05 1996-04-11 Roth Technik Gmbh Abgasschalldämpfer
CN111219228B (zh) * 2020-02-24 2025-06-03 深圳联合飞机科技有限公司 一种消音器及发动机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499368A (fr) * 1916-08-28 1920-02-10 Henri Pieper Système de bobinage de rotors cu stators de toutes machines électriques
AT225478B (de) * 1959-12-31 1963-01-25 Ustav Pro Vyzkum Motorovych Vo Auspuffvorrichtung für Brennkraftmaschinen
DE1576754A1 (de) * 1967-11-15 1970-03-26 Friedrich Boysen Abgasschalldaempfer,insbesondere fuer Kreiskolbenmotoren
US3638756A (en) * 1969-12-30 1972-02-01 United States Steel Corp Vehicle muffler and method of assembly

Also Published As

Publication number Publication date
DE2257852A1 (de) 1974-05-30
CH565321A5 (index.php) 1975-08-15
FR2208443A5 (index.php) 1974-06-21
DE2257852C2 (de) 1986-07-17
ATA985673A (de) 1976-06-15
AT335232B (de) 1977-02-25

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