AT48917B - Pipe connection. - Google Patents

Pipe connection.

Info

Publication number
AT48917B
AT48917B AT48917DA AT48917B AT 48917 B AT48917 B AT 48917B AT 48917D A AT48917D A AT 48917DA AT 48917 B AT48917 B AT 48917B
Authority
AT
Austria
Prior art keywords
connection
pipe
pipe connection
pipes
welding
Prior art date
Application number
Other languages
German (de)
Inventor
Max Arnhold
Original Assignee
Max Arnhold
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 Max Arnhold filed Critical Max Arnhold
Application granted granted Critical
Publication of AT48917B publication Critical patent/AT48917B/en

Links

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Rohrverbindung. 



   Die Erfindung betrifft eine Rohrverbindung und besteht darin, dass die ineinander gesteckten   Röhrenden durch Aufschrumpfen   des äusseren Rohres miteinander verbunden und durch Verschweissung der äusseren Fuge abgedichtet sind. 
 EMI1.1 
 zeigt Fig. 1 die unmittelbare Verbindung zweier Rohre, während Fig. 2 die Verbindung zweier Rohre unter Vermittlung einer Überwurfmulffe darstellt. 



   Die Verbindung geschieht nach Fig. 1 dadurch, dass der aufgeweitete Teil a des einen Rohres auf das   Schwanzende   b des anderen Rohres aufgeschrumpft wird. In   Fig. H stossen   die beiden   Rohrenden   c und d   stumpf aneinander und die Verbindung   ist dadurch her- 
 EMI1.2 
 Schweissung. 



   Die Aufweitung des aufzuschrumpfenden Teiles wird der Schrumpfung des Materials 
 EMI1.3 
 Zweck, eine absolut zuverlässige Dichtung gegen jeden beliebigen Druck hervorzubringen, den das Rohr an sich überhaupt   auszuhalten vermag.   



   Die beschriebene Verbindung hat neben der hequemen Herstellung den Vorzug. dass die Elastizität und Festigkeit an der Verhindungsstelle nicht beeinträchtigt ist. Bruche an der Verbindungsstelle sind nach Angabe des Ertinders ausgeschlossen. 



   Die Verbindung gestattet die Vereinigung von   mehreren   Rohren zu Doppellängen oder auch zu drei-und mehrfachen Längen, ohne dass die Betriehssicherhelt des auf diese Weise hergestellten Rohrstranges in irgend einer Weise gefährdet wäre. Auch ist es möglich, die 
 EMI1.4 
 statt entsprechend vorbereitet worden sind. Es ist dann nur erforderlich, in einem   kleinen   transportablen Feuer das muffenende oder die besondere Verbindungsmuffe anzuwärmen   und auf   das Freie Rohrende aufzuschieben, sowie die Fuge oder die Fugen mittels eines tragfähigen Schweissapparates zu   verschweissen.     PATENT AXSPRFCHK :   

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



   <Desc / Clms Page number 1>
 



  Pipe connection.



   The invention relates to a pipe connection and consists in that the pipe ends inserted into one another are connected to one another by shrinking the outer pipe and sealed by welding the outer joint.
 EMI1.1
 Fig. 1 shows the direct connection of two pipes, while Fig. 2 shows the connection of two pipes by means of a union socket.



   The connection is made according to FIG. 1 in that the widened part a of one tube is shrunk onto the tail end b of the other tube. In Fig. H, the two pipe ends c and d butt against each other and the connection is thereby established.
 EMI1.2
 Welding.



   The expansion of the part to be shrunk on becomes the shrinkage of the material
 EMI1.3
 Purpose to produce an absolutely reliable seal against any pressure that the pipe can withstand at all.



   The connection described has the advantage in addition to the convenient production. that the elasticity and strength at the contraction point is not impaired. Breakages at the junction are excluded according to the perpetrator.



   The connection allows several pipes to be combined to form double lengths or also to three or more lengths, without the operational safety of the pipe string produced in this way being endangered in any way. It is also possible to use the
 EMI1.4
 instead of having been prepared accordingly. It is then only necessary to warm up the sleeve end or the special connecting sleeve in a small portable fire and to push it onto the free pipe end, as well as to weld the joint or joints by means of a load-bearing welding device. PATENT AXSPRFCHK:

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

 

Claims (1)

EMI1.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. EMI1.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT48917D 1910-04-13 1910-04-13 Pipe connection. AT48917B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT48917T 1910-04-13

Publications (1)

Publication Number Publication Date
AT48917B true AT48917B (en) 1911-07-10

Family

ID=3569544

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48917D AT48917B (en) 1910-04-13 1910-04-13 Pipe connection.

Country Status (1)

Country Link
AT (1) AT48917B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022372A (en) * 1988-03-15 1991-06-11 Usui Kokusai Sangyo Kaisha Ltd. Fuel delivery rail assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022372A (en) * 1988-03-15 1991-06-11 Usui Kokusai Sangyo Kaisha Ltd. Fuel delivery rail assembly

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