AT117264B - Internal clamping for pipes that slide into one another. - Google Patents

Internal clamping for pipes that slide into one another.

Info

Publication number
AT117264B
AT117264B AT117264DA AT117264B AT 117264 B AT117264 B AT 117264B AT 117264D A AT117264D A AT 117264DA AT 117264 B AT117264 B AT 117264B
Authority
AT
Austria
Prior art keywords
slide
another
pipes
internal clamping
nut
Prior art date
Application number
Other languages
German (de)
Original Assignee
Verlassenschaft Nach Luis Salc
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 Verlassenschaft Nach Luis Salc filed Critical Verlassenschaft Nach Luis Salc
Application granted granted Critical
Publication of AT117264B publication Critical patent/AT117264B/en

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  • Clamps And Clips (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Innenklemmung für ineinander gleitende Rohre. 
Vorliegende Erfindung betrifft eine Vorrichtung zum Festklemmen von ineinandergleitenden Rohren an jeder beliebigen Stelle. 
 EMI1.1 
 und geschlitzt, so dass die Spannbacken c gegen das Aussenrohr A anfedern. Die Schlitze sind unten zu einer Scharte c'erweitert, in welche die Zähne a'passen. 



   Wird nun an einer beliebigen Stelle das innere Rohr nach rechts gedreht, so schraubt sich b in 
 EMI1.2 
 des äusseren Rohres A, wodurch die beiden Rohre fest verbunden werden. Durch Linksdrehen löst sich die Klemmung, und das Innenrohr lässt sich dann verschieben. 



   Da es aber durch Feuchtigkeit od. dgl. vorkommen kann, dass sich die Mutter an die Schraube festsetzt und sich mit derselben dreht, weil die Anfederung der Spannbacken zur Lösung der Schraube zu gering ist, können durch Ganzherausziehen des inneren Rohres die Zähne von   c'und   die Scharten der Mutter c'in Eingriff gebracht werden, wodurch die Mutter gegen Drehung fixiert und die Schraube gelöst werden kann. 



   Der Hals der Mutter ist zur Aufnahme von Schmiermitteln, z. B. gefetteter Filzstreifen, geeignet, wodurch ein zügiger Gang   ermöglicht   wird. Gebrochene oder geknickte Teile sind durch einfaches Herausschrauben leicht zu ersetzen. 



   PATENT-ANSPRÜCHE :
1. Innenklemmvorrichtung für ineinandergleitende Rohre, dadurch gekennzeichnet, dass eine an das   Aussenrohr     fA)   federnde Mutter (0) durch Einschrauben des Innenrohres (B) ausgedehnt wird und damit beide Rohre fest aneinander klemmt. 

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



   <Desc / Clms Page number 1>
 



  Internal clamping for pipes that slide into one another.
The present invention relates to a device for clamping tubes that slide into one another at any point.
 EMI1.1
 and slotted so that the clamping jaws c spring against the outer tube A. The slots are widened at the bottom to form a notch c 'into which the teeth a' fit.



   If the inner tube is now turned to the right at any point, b screws in
 EMI1.2
 of the outer tube A, whereby the two tubes are firmly connected. Turning to the left releases the clamp and the inner tube can then be moved.



   However, since moisture or the like can cause the nut to stick to the screw and rotate with it, because the springing of the clamping jaws is too low to loosen the screw, the teeth of c 'can be opened by pulling out the inner tube completely and the notches of the nut c 'are brought into engagement, whereby the nut can be fixed against rotation and the screw can be loosened.



   The nut's neck is designed to hold lubricants, e.g. B. greased felt strips, which enables a brisk walk. Broken or kinked parts can be easily replaced by simply unscrewing them.



   PATENT CLAIMS:
1. Internal clamping device for tubes sliding one inside the other, characterized in that a nut (0) resilient to the outer tube fA) is expanded by screwing in the inner tube (B) and thus clamps the two tubes firmly together.

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

 

Claims (1)

2. Innenklemmung nach Anspruch 1, dadurch gekennzeichnet, dass zur Loslösung der Mutter von der Schraube Mutter und Aussenrohr durch geeignete Mittel, wie Scharte (c') und Zähne (d), gegen Drehung gesichert werden können. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Internal clamping according to claim 1, characterized in that, in order to detach the nut from the screw, the nut and the outer tube can be secured against rotation by suitable means, such as notches (c ') and teeth (d). EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT117264D 1927-07-25 1927-07-25 Internal clamping for pipes that slide into one another. AT117264B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT117264T 1927-07-25

Publications (1)

Publication Number Publication Date
AT117264B true AT117264B (en) 1930-04-10

Family

ID=3630352

Family Applications (1)

Application Number Title Priority Date Filing Date
AT117264D AT117264B (en) 1927-07-25 1927-07-25 Internal clamping for pipes that slide into one another.

Country Status (1)

Country Link
AT (1) AT117264B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940821C (en) * 1952-11-07 1956-03-29 Demag Ag Thread connection for hammer drill parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940821C (en) * 1952-11-07 1956-03-29 Demag Ag Thread connection for hammer drill parts

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