DE2257854C2 - Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen - Google Patents

Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen

Info

Publication number
DE2257854C2
DE2257854C2 DE19722257854 DE2257854A DE2257854C2 DE 2257854 C2 DE2257854 C2 DE 2257854C2 DE 19722257854 DE19722257854 DE 19722257854 DE 2257854 A DE2257854 A DE 2257854A DE 2257854 C2 DE2257854 C2 DE 2257854C2
Authority
DE
Germany
Prior art keywords
housing space
exhaust silencer
line
internal combustion
combustion engines
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
DE19722257854
Other languages
German (de)
English (en)
Other versions
DE2257854A1 (de
Inventor
Walter 7300 Esslingen Seeger
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Priority to DE19722257854 priority Critical patent/DE2257854C2/de
Priority to IT2927473A priority patent/IT993384B/it
Priority to CH1371173A priority patent/CH563523A5/xx
Priority to AT939173A priority patent/AT339092B/de
Priority to FR7340838A priority patent/FR2208444A5/fr
Publication of DE2257854A1 publication Critical patent/DE2257854A1/de
Application granted granted Critical
Publication of DE2257854C2 publication Critical patent/DE2257854C2/de
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
    • F01N1/10—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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE19722257854 1972-11-25 1972-11-25 Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen Expired DE2257854C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19722257854 DE2257854C2 (de) 1972-11-25 1972-11-25 Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen
IT2927473A IT993384B (it) 1972-11-25 1973-09-24 Silenziatore dei gas di scarico per motori a combustione interna a piu cilindri
CH1371173A CH563523A5 (lv) 1972-11-25 1973-09-25
AT939173A AT339092B (de) 1972-11-25 1973-11-08 Abgasschalldampfer fur mehrzylindrige brennkraftmaschinen
FR7340838A FR2208444A5 (lv) 1972-11-25 1973-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722257854 DE2257854C2 (de) 1972-11-25 1972-11-25 Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
DE2257854A1 DE2257854A1 (de) 1974-05-30
DE2257854C2 true DE2257854C2 (de) 1983-04-14

Family

ID=5862703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722257854 Expired DE2257854C2 (de) 1972-11-25 1972-11-25 Abgasschalldämpfer für mehrzylindrige Brennkraftmaschinen

Country Status (5)

Country Link
AT (1) AT339092B (lv)
CH (1) CH563523A5 (lv)
DE (1) DE2257854C2 (lv)
FR (1) FR2208444A5 (lv)
IT (1) IT993384B (lv)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH274724A (de) * 1949-04-08 1951-04-15 Lustenberger Josef Schalldämpfer.
DE941704C (de) * 1953-06-02 1956-04-19 Maxim Silencer Company Schalldaempfer
DE1866117U (de) * 1959-03-03 1963-01-24 Eberspaecher J Vorschalldaempfer fuer mehrzylindrige brennkraftmaschinen.
DE1902285U (de) * 1961-04-27 1964-10-15 Paul Gillett G M B H Einkanal - absorptionsschalldaempfer fuer verbrennungsmotoren.

Also Published As

Publication number Publication date
ATA939173A (de) 1977-01-15
DE2257854A1 (de) 1974-05-30
AT339092B (de) 1977-09-26
IT993384B (it) 1975-09-30
FR2208444A5 (lv) 1974-06-21
CH563523A5 (lv) 1975-06-30

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee