AT99815B - Silencer for flowing gases. - Google Patents

Silencer for flowing gases.

Info

Publication number
AT99815B
AT99815B AT99815DA AT99815B AT 99815 B AT99815 B AT 99815B AT 99815D A AT99815D A AT 99815DA AT 99815 B AT99815 B AT 99815B
Authority
AT
Austria
Prior art keywords
housing
silencer
gases
flowing gases
filling
Prior art date
Application number
Other languages
German (de)
Original Assignee
Internat Silencer Company Ltd
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 Internat Silencer Company Ltd filed Critical Internat Silencer Company Ltd
Application granted granted Critical
Publication of AT99815B publication Critical patent/AT99815B/en

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  • Exhaust Silencers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Die Erfindung bezieht sich auf Schalldämpfer für strömende Gase, wie solche z. B. in den Aus-   puffrohren   von Verbrennungskraftmaschinen auftreten, in denen aufeinanderfolgende Explosionen kräftige Schallwellen hervorrufen ; diese sollen dadurch beseitigt werden, dass die unterbrochen gelieferten Gasmengen aufgefangen und zu einem gleichmässigen Fliessen gezwungen werden. 



   Es sind bereits Schalldämpfer bekannt, die aus einem von den Gasen durchströmten Gehäuse und einem dieses Gehäuse füllenden, die Gase durchlassende Metallgebilde bestehen. Bei diesen Ausführungen besteht das   : Metallgebilde   entweder aus schraubenförmig gewundenen Spiralen oder einem zusammengerollten Metallsieb oder einer Anzahl übereinandergelegter Siebe, wobei alle diese Füllungen 
 EMI1.2 
 richtige Auffangen der Gaswellen von Nachteil ist. 



   Die Erfindung besteht nun darin, dass die Füllung aus federnden, lose zusammengerollten, dünnen und schmalen Metallstreifen besteht, die von einem Metallnetz umschlossen sind. Diese Füllung erhält die Form einer Patrone, die in dem Dämpfergehäuse untergebracht wird. Statt einer einzigen Patrone kann eine Anzahl solcher in kurzen Längen hergestellter Patronen verwendet werden ; die Anzahl selbst ist natürlich abhängig von der Länge des Dämpfers. Die gemäss der Erfindung ausgebildete Füllung ist nach allen Richtungen hin nachgiebig. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   The invention relates to silencers for flowing gases, such as such. B. occur in the exhaust pipes of internal combustion engines, in which successive explosions produce powerful sound waves; these are to be eliminated by collecting the interrupted gas quantities and forcing them to flow evenly.



   Sound absorbers are already known which consist of a housing through which the gases flow and a metal structure which fills this housing and allows the gases to pass through. In these designs the metal structure consists either of helically wound spirals or a rolled up metal sieve or a number of sieves placed one on top of the other, with all of these fillings
 EMI1.2
 correct catching of the gas waves is a disadvantage.



   The invention consists in that the filling consists of resilient, loosely rolled up, thin and narrow metal strips which are enclosed by a metal net. This filling takes the form of a cartridge that is housed in the damper housing. Instead of a single cartridge, a number of such short length cartridges can be used; the number itself is of course dependent on the length of the damper. The filling formed according to the invention is flexible in all directions.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Schalldämpfer für strömende Gase, der aus einem von den Gasen durchströmten Gehäuse und einem dieses Gehäuse füllenden, die Gase durchla. ssenden Metallgebilde besteht, dadurch gekennzeichnet, dass diese Füllung aus federnden, lose zusammengerollten, dünnen und schmalen Metallstreifen besteht, die von einem Metallnetz umschlossen sind. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Silencer for flowing gases, which consists of a housing through which the gases flow and a housing filling this housing, the gases pass through. ssenden metal structure, characterized in that this filling consists of resilient, loosely rolled up, thin and narrow metal strips which are enclosed by a metal net. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT99815D 1923-01-24 1923-07-03 Silencer for flowing gases. AT99815B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB99815X 1923-01-24

Publications (1)

Publication Number Publication Date
AT99815B true AT99815B (en) 1925-04-25

Family

ID=9882337

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99815D AT99815B (en) 1923-01-24 1923-07-03 Silencer for flowing gases.

Country Status (1)

Country Link
AT (1) AT99815B (en)

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