AT82653B - Flush offset pipe with several reinforced channels. - Google Patents

Flush offset pipe with several reinforced channels.

Info

Publication number
AT82653B
AT82653B AT82653DA AT82653B AT 82653 B AT82653 B AT 82653B AT 82653D A AT82653D A AT 82653DA AT 82653 B AT82653 B AT 82653B
Authority
AT
Austria
Prior art keywords
flush
offset pipe
channels
several reinforced
pipe
Prior art date
Application number
Other languages
German (de)
Original Assignee
Stephan Froelich & Kluepfel
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 Stephan Froelich & Kluepfel filed Critical Stephan Froelich & Kluepfel
Application granted granted Critical
Publication of AT82653B publication Critical patent/AT82653B/en

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  • Rigid Pipes And Flexible Pipes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Spülversatzrohr mit mehreren verstärkten Laufrinnen. 



   Spülversatzrohre mit mehreren verstärkten Laufrinnen lassen sich durch Walzen mit den bisherigen Mitteln nicht erzeugen. Da ein solches Rohr, nachdem die eine Laufrinne verschlissen ist, durch entsprechendes Umkehren und Ingebrauchnahme einer anderen noch nicht angegriffenen Laufrinne eine erhebliche Lebensdauer erhalten kann, so ist die Herstellung solcher Rohre von grosser Bedeutung. 



   Erfindungsgemäss wird das Rohr aus zwei oder mehr gewalzten rinnenförmigen Profileisen dadurch geschaffen, dass die Profileisen an ihren Schenkelenden durch Schweissung o. dgl. verbunden werden. In dieser Weise erhält man ein fest zusammenhängendes dichtes Rohr, dessen Einzelteile mit den bekannten Walzeinrichtungen hergestellt werden können, welches die Wirkung ermöglicht, dass die einzelnen verdickten Teile nacheinander zur Benutzung kommen können. 



   In der Zeichnung sind zwei Ausführungsbeispiele des Erfindungsgegenstandes dargestellt. 



   Fig. i veranschaulicht ein Spülversatzrohr, welches aus swei gleichen rinnenförmigen Profileisen a besteht, die bei b   zusammengeschweisst   sind. Es ist hiedurch ein Spülversatzrohr mit zwei einander gegenüberliegenden verdickten Laufrinnen gebildet, so dass   nachdèm   die eine Laufrinne verschlissen ist, das Rohr um 1800 gedreht und dann die andere Laufrinne benutzt werden kann. 



   Fig. 2 veranschaulicht ein Spülversatzrohr, welches aus drei gleichen Profileisen a besteht, die bei b miteinander verschweisst sind. Bei einer solchen Ausbildung des Rohres sind drei Laufrinnen vorhanden, so dass das Rohr nach Verschleiss der einen Laufrinne noch zweimal um je 1200 gedreht werden kann. 



   Die miteinander verbundenen Profileisen brauchen natürlich nicht genau den gleichen Querschnitt zu besitzen, sondern können auch gewisse Abweichungen voneinander aufweisen. Es ist aber wesentlich, dass sie so gestaltet sind, dass jedes Profileisen als verstärkte Laufrinne für das Spülversatzgut dienen kann. 

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



   <Desc / Clms Page number 1>
 



  Flush offset pipe with several reinforced channels.



   Flush offset pipes with several reinforced troughs cannot be produced by rolling with the previous means. Since such a pipe, after one of the troughs has been worn out, can have a considerable service life by reversing and using another unaffected trough, the manufacture of such pipes is of great importance.



   According to the invention, the tube is created from two or more rolled, channel-shaped profile irons in that the profile irons are connected at their leg ends by welding or the like. In this way, a tightly connected, tight tube is obtained, the individual parts of which can be produced with the known rolling devices, which enables the individual thickened parts to be used one after the other.



   Two exemplary embodiments of the subject matter of the invention are shown in the drawing.



   Fig. I illustrates a flushing offset pipe, which consists of swei equal channel-shaped profile iron a, which are welded together at b. This creates a flushing offset pipe with two thickened channels opposite one another, so that after one channel is worn out, the tube can be turned through 1800 and then the other channel can be used.



   Fig. 2 illustrates a flushing offset pipe, which consists of three identical profile iron a, which are welded together at b. With such a design of the pipe there are three running troughs, so that the pipe can be rotated twice by 1200 each after wear of one running trough.



   The profile bars connected to one another do not, of course, need to have exactly the same cross section, but can also have certain deviations from one another. However, it is essential that they are designed in such a way that each profile iron can serve as a reinforced channel for the flushing material.

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

 

Claims (1)

PATENT-ANSPRUCH : Spülversatzrohr mit mehreren verstärkten Laufrinnen, gekennzeichnet durch eine der Anzahl der Laufrinnen entsprechende Zahl mit Verdickungen versehener rinnenförmiger Profileisen, die an ihren Schenkelenden durch Schweissung o, dgl. verbunden sind. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Flush offset pipe with several reinforced channels, characterized by a number of channel-shaped profile irons provided with thickenings corresponding to the number of channels, which are connected at their leg ends by welding or the like. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT82653D 1913-10-15 1917-03-02 Flush offset pipe with several reinforced channels. AT82653B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE82653X 1913-10-15

Publications (1)

Publication Number Publication Date
AT82653B true AT82653B (en) 1921-02-10

Family

ID=5639809

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82653D AT82653B (en) 1913-10-15 1917-03-02 Flush offset pipe with several reinforced channels.

Country Status (1)

Country Link
AT (1) AT82653B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870793A (en) * 1955-02-08 1959-01-27 Gar Wood Ind Inc Supporting members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870793A (en) * 1955-02-08 1959-01-27 Gar Wood Ind Inc Supporting members

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