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AT24446B - Process for making tight pipe connections. - Google Patents

Process for making tight pipe connections.

Info

Publication number
AT24446B
AT24446B AT24446DA AT24446B AT 24446 B AT24446 B AT 24446B AT 24446D A AT24446D A AT 24446DA AT 24446 B AT24446 B AT 24446B
Authority
AT
Austria
Prior art keywords
pipe connections
tight pipe
making tight
making
pressed
Prior art date
Application number
Other languages
German (de)
Inventor
Wilhelm Haas
Karl Gerzabek
Alois Lampel
Original Assignee
Wilhelm Haas
Karl Gerzabek
Alois Lampel
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 Wilhelm Haas, Karl Gerzabek, Alois Lampel filed Critical Wilhelm Haas
Application granted granted Critical
Publication of AT24446B publication Critical patent/AT24446B/en

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung dichter Rohrverbindungen. 
 EMI1.1 
 von gewindelosen Metall- oder Eisenrohren, insbesondere für Druckleitungen, welches darin   besteht, dass   in das äussere Rohr   bezw.   ein auf zwei gleichweite   Itohrc aufgeschobenes   Verbindungsstück (Muffe) Rillen, und zwar so tief eingedrückt worden, dass der innere DurchmesserderinnerenRohrenichtverändertwird. 
 EMI1.2 
 mit drehbaren, stumpf fassonierten Rädchen oder dgl. arbeiten. 



   Soll ein Rohrende dicht abgeschlossen werden, so wird auf dasselbe ein entsprechendes   Endstück aufgesteckt.   



     Die RHen oder Nuten werden hiebei   so tief   eingedrückt, dass das Material   des äusseren Rohres bezw. des Verbindungs- oder Abschlussstückes in der in der Zeichnung angedeuteten Weise in jenes des   inneren Rohres bezw. der   inneren zu   verbindenden Rohre gepresst   oder gestaucht wird. wobei jedoch am inneren Umfange der inneren Rohre keine den lichten 
 EMI1.3 
 

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



   <Desc / Clms Page number 1>
 



  Process for making tight pipe connections.
 EMI1.1
 of threadless metal or iron pipes, especially for pressure lines, which consists in that in the outer pipe BEZW. a connecting piece (sleeve) pushed onto two equally spaced Itohrc grooves, pressed so deeply that the inner diameter of the inner pipes is not changed.
 EMI1.2
 work with rotatable, blunt-shaped wheels or the like.



   If a pipe end is to be sealed off, a corresponding end piece is pushed onto it.



     The RHen or grooves are pressed in so deeply that the material of the outer tube resp. the connecting or terminating piece in the manner indicated in the drawing in that of the inner tube BEZW. the inner tubes to be connected is pressed or upset. however, no clearances on the inner circumference of the inner tubes
 EMI1.3
 

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

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT24446D 1905-03-28 1905-03-28 Process for making tight pipe connections. AT24446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT24446T 1905-03-28

Publications (1)

Publication Number Publication Date
AT24446B true AT24446B (en) 1906-06-11

Family

ID=3534454

Family Applications (1)

Application Number Title Priority Date Filing Date
AT24446D AT24446B (en) 1905-03-28 1905-03-28 Process for making tight pipe connections.

Country Status (1)

Country Link
AT (1) AT24446B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287034A (en) * 1962-05-03 1966-11-22 Parker Hannifin Corp Coupling for tubes
FR2514096A1 (en) * 1981-10-01 1983-04-08 Daiwa Steel Tube Ind CONNECTION, WITHOUT THREADS AND PERMANENT SEALING, OF METAL TUBES
EP0134566A3 (en) * 1983-08-29 1985-08-14 Norsk Hydro A/S Method for permanent joining of tubular members

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287034A (en) * 1962-05-03 1966-11-22 Parker Hannifin Corp Coupling for tubes
FR2514096A1 (en) * 1981-10-01 1983-04-08 Daiwa Steel Tube Ind CONNECTION, WITHOUT THREADS AND PERMANENT SEALING, OF METAL TUBES
EP0134566A3 (en) * 1983-08-29 1985-08-14 Norsk Hydro A/S Method for permanent joining of tubular members

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