AT252661B - Schalldämpfer - Google Patents

Schalldämpfer

Info

Publication number
AT252661B
AT252661B AT955264A AT955264A AT252661B AT 252661 B AT252661 B AT 252661B AT 955264 A AT955264 A AT 955264A AT 955264 A AT955264 A AT 955264A AT 252661 B AT252661 B AT 252661B
Authority
AT
Austria
Prior art keywords
silencer
Prior art date
Application number
AT955264A
Other languages
English (en)
Inventor
Guenter Dr Kurtze
Original Assignee
Gruenzweig & Hartmann
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 Gruenzweig & Hartmann filed Critical Gruenzweig & Hartmann
Application granted granted Critical
Publication of AT252661B publication Critical patent/AT252661B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
    • 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
    • F01N1/24—Silencing apparatus characterised by method of silencing by using 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
AT955264A 1964-04-10 1964-11-12 Schalldämpfer AT252661B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG40324A DE1231063B (de) 1964-04-10 1964-04-10 Schalldaempfer fuer schallfuehrende gasfoermige Medien

Publications (1)

Publication Number Publication Date
AT252661B true AT252661B (de) 1967-03-10

Family

ID=7126382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT955264A AT252661B (de) 1964-04-10 1964-11-12 Schalldämpfer

Country Status (3)

Country Link
AT (1) AT252661B (de)
DE (1) DE1231063B (de)
GB (1) GB1094815A (de)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653228C (de) * 1937-11-18 Maschf Augsburg Nuernberg Ag Schalldaempfer
DE423452C (de) * 1924-12-14 1926-01-04 Friedrich Emil Krauss Auspufftopf fuer Verbrennungsmotoren
US1844104A (en) * 1929-05-08 1932-02-09 Burgess Lab Inc C F Exhaust muffler
GB379563A (en) * 1931-11-16 1932-09-01 Wallace Cranston Fairweather Improvements in silencers for internal combustion engines
DE631760C (de) * 1935-02-12 1936-06-26 Metallpapier Bronzefarben Blat Schalldaempfer in Verbindung mit einer Einrichtung zum Erhitzen von Gasen durch die Waerme der Abgase von Brennkraftmaschinen
US2043731A (en) * 1936-02-17 1936-06-09 Maxim Silencer Co Sound attenuating device
DE721228C (de) * 1940-03-21 1942-05-29 Versuchsanstalt Fuer Luftfahrt Schalldaempfungsanlage fuer Flugmotore
DE965801C (de) * 1953-05-08 1957-06-19 Maxim Silencer Company Schalldaempfer
DE1140733B (de) 1960-01-14 1962-12-06 Gruenzweig & Hartmann A G Schalldaempfer
GB927640A (en) * 1960-02-11 1963-05-29 Wilhelm Sydow Everett A device for attenuating noises in fluid flow
US3174583A (en) * 1960-11-30 1965-03-23 Giordano Michele Muffler for internal combustion engines
DE1180573B (de) 1961-08-24 1964-10-29 Eberspaecher J Auspuff-Schalldaempfer
US3105752A (en) * 1961-10-17 1963-10-01 A E Slocum Muffler
GB1232010A (de) * 1967-09-04 1971-05-19

Also Published As

Publication number Publication date
GB1094815A (en) 1967-12-13
DE1231063B (de) 1966-12-22

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