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AT121063B - Flange-free connection of shut-off devices or similar fittings with pipelines. - Google Patents

Flange-free connection of shut-off devices or similar fittings with pipelines.

Info

Publication number
AT121063B
AT121063B AT121063DA AT121063B AT 121063 B AT121063 B AT 121063B AT 121063D A AT121063D A AT 121063DA AT 121063 B AT121063 B AT 121063B
Authority
AT
Austria
Prior art keywords
shut
devices
flange
pipelines
free connection
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Lange
Kurt Dr Karnath
Original Assignee
Karl Lange
Kurt Dr Karnath
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 Karl Lange, Kurt Dr Karnath filed Critical Karl Lange
Application granted granted Critical
Publication of AT121063B publication Critical patent/AT121063B/en

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Es ist bekannt, Rohre durch Schweissen miteinander zu verbinden, um dadurch die bei den Flanschenverbindungen, insbesondere in Dampfleitungen auftretenden Nachteile des   schnellen Ver-     schleisses   der Dichtungen und Packungen sowie der damit verbundenen Wärmeverluste zu vermeiden. 



     Diese Art Rohrverbindung lässt sieh bei   in die Rohrleitung einzubauenden Absperrorganen oder 
 EMI1.2 
 bindungsstück einzusehalten, das einerseits in den Anschlussstutzen eingewalzt, anderseits mit der Anschlussleitung   verschweisst   ist. 



   In der Zeichnung ist die   flanschenlose   Verbindung eines   Absperrvorganges   mit einer Rohrleitung 
 EMI1.3 
 mittlung einer Spann-oder Zentriervorrichtung 7 in   bekannter   Weise autogen   verschweisst.   

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



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   It is known to connect pipes to one another by welding in order to avoid the disadvantages of the rapid wear of the seals and packings and the associated heat losses that occur with the flange connections, in particular in steam lines.



     This type of pipe connection allows for shut-off devices or to be installed in the pipeline
 EMI1.2
 Adhere to the binding piece, which is rolled into the connecting piece on the one hand and welded to the connecting pipe on the other.



   The drawing shows the flangeless connection of a shut-off process with a pipeline
 EMI1.3
 by means of a clamping or centering device 7, autogenously welded in a known manner.

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

Claims (1)

PATENT-ANSPRUCH : Flanschenlose Verbindung von Absperrorganen oder ähnlichen Formstücken mit Rohrleitungen, dadurch gekennzeichnet, dass zwischen den oder die Anschlussstutzen des Gehäuses des Absperrorganes und die anzuschliessende Rohrleitung ein Verbindungsstück eingeschaltet ist, das einerseits in den Anschlussstutzen eingewalzt und anderseits mit der Anschlussleitung verschweisst ist. EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Flange-free connection of shut-off devices or similar fittings with pipelines, characterized in that a connecting piece is switched on between the connection piece (s) of the housing of the shut-off device and the pipe to be connected, which on the one hand is rolled into the connection piece and on the other hand is welded to the connection line. EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT121063D 1928-08-06 1928-08-06 Flange-free connection of shut-off devices or similar fittings with pipelines. AT121063B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT121063T 1928-08-06

Publications (1)

Publication Number Publication Date
AT121063B true AT121063B (en) 1931-01-26

Family

ID=3632294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT121063D AT121063B (en) 1928-08-06 1928-08-06 Flange-free connection of shut-off devices or similar fittings with pipelines.

Country Status (1)

Country Link
AT (1) AT121063B (en)

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