AT123562B - Auxiliary device for the application of X-rays. - Google Patents

Auxiliary device for the application of X-rays.

Info

Publication number
AT123562B
AT123562B AT123562DA AT123562B AT 123562 B AT123562 B AT 123562B AT 123562D A AT123562D A AT 123562DA AT 123562 B AT123562 B AT 123562B
Authority
AT
Austria
Prior art keywords
counterweight
frame
auxiliary device
rays
application
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Reiniger Veifa
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 Siemens Reiniger Veifa filed Critical Siemens Reiniger Veifa
Application granted granted Critical
Publication of AT123562B publication Critical patent/AT123562B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Hilfsgerät für die Anwendung von Röntgenstrahlen. 



   Die Erfindung betrifft ein Hilfsgerät für die Anwendung von Röntgenstrahlen, bei dem an einem Rahmen, der sich in lotrechte,   schräg-und waagrechte   Lage bringen lässt, ein die Röntgenröhre und die   Hilfsvorrichtungen (Leuchtschirm. Kassette, Sekundärstrahlenblende u. dgl. ) tragender Wagen in der   Längsrichtung des Rahmens verschiebbar angebracht ist und wobei das Gewicht des so belasteten Wagens durch ein Gewicht ausgeglichen wird, das seinerseits durch ein Hebelsystem mit dem Wagen verbunden ist. 



   Werden solche Hilfsgeräte bei lotrechter Lage des Rahmens benutzt, so bedarf es des Gegengewichtes nicht ; vielmehr ist dessen Anwesenheit störend, weil das Gegengewicht auf den Wagen und auf den dann die Stützwand bildenden Rahmen unerwünschte Kräfte äussert. 



   Bei dem neuen Gerät, das in lotrechter Lage des Rahmens, so weit es in Frage kommt, schematisch dargestellt ist, sind diese Nachteile dadurch vermieden, dass das Gegengewicht längs einer geraden, zur Verschiebungsrichtung der Hilfsvorrichtungen parallelen Führungsbahn verschiebbar ist. Bei lotrechter Lage des Rahmens ist die Wirkung des Gegengewichtes auf Wagen und Rahmen ausgeschaltet. Das Gegengewicht a ist längs der geraden Führungsbahn b verschiebbar, die infolge ihrer und des Gegengewichtes Gestaltung das Gegengewicht a tragt, wenn der Rahmen c lotrecht steht. Um dem Gegengewicht dies zu ermöglichen, ist es zugleich an dem Hebel d längsverschiebbar geführt, der bei e an dem Wagen f 
 EMI1.1 
 gelenkig und deren Geradführung ermöglichend, verbunden ist. 



   PATENT-ANSPRÜCHE :   1. Hilfsgerät   für die Anwendung von Röntgenstrahlen mit kippbarem Rahmen und an diesem verstellbaren Wagen, bei dem an dem Wagen die Hilfsvorrichtungen (Leuchtschirm, Kassette, Sekundär-   strahlenblende u. dgl. ) in bezug auf ihn verschiebbar und mit Gewichtsausgleieh durch Gewichtshebel   angebracht sind, dadurch gekennzeichnet, dass das Gegengewicht längs einer geraden, zur Verschiebungrichtung der Hilfsvorrichtungen parallelen   Führungsbahn   verschiebbar gemacht ist. 

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



   <Desc / Clms Page number 1>
 



  Auxiliary device for the application of X-rays.



   The invention relates to an auxiliary device for the use of X-rays, in which a carriage carrying the X-ray tube and the auxiliary devices (luminescent screen, cassette, secondary beam diaphragm, etc.) is mounted on a frame that can be brought into a vertical, inclined and horizontal position is mounted displaceably in the longitudinal direction of the frame and wherein the weight of the so loaded trolley is balanced by a weight which in turn is connected to the trolley by a lever system.



   If such auxiliary devices are used with the frame in a vertical position, the counterweight is not required; rather, its presence is disruptive because the counterweight exerts undesirable forces on the carriage and on the frame that then forms the supporting wall.



   In the new device, which is shown schematically in the vertical position of the frame as far as possible, these disadvantages are avoided in that the counterweight can be displaced along a straight guideway parallel to the direction of displacement of the auxiliary devices. If the frame is in a vertical position, the effect of the counterweight on the carriage and frame is deactivated. The counterweight a is displaceable along the straight guideway b which, due to its design and the counterweight, carries the counterweight a when the frame c is vertical. In order to enable the counterweight to do this, it is at the same time guided in a longitudinally displaceable manner on the lever d, which at e on the carriage f
 EMI1.1
 articulated and allowing their straight guidance is connected.



   PATENT CLAIMS: 1. Auxiliary device for the use of X-rays with a tiltable frame and on this adjustable carriage, in which the auxiliary devices (luminescent screen, cassette, secondary radiation diaphragm and the like) can be moved with respect to it and with weight compensation Weight levers are attached, characterized in that the counterweight is made displaceable along a straight guide track parallel to the direction of displacement of the auxiliary devices.

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

 

Claims (1)

2. Hilfsgerät nach Anspruch 1, dadurch gekennzeichnet, dass die Führungsbahn infolge ihrer und des Gegengewichtes Gestaltung das Gegengewicht trägt, wenn der Rahmen lotrecht steht, und dass der das Gegengewicht tragende, an dem Wagen angelenkte Gewichtshebel mit der Last gelenkig und deren EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Auxiliary device according to claim 1, characterized in that the guide track bears the counterweight as a result of its design and the counterweight when the frame is perpendicular, and that the weight lever bearing the counterweight and hinged to the carriage is articulated with the load and its weight EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT123562D 1929-12-02 1930-07-15 Auxiliary device for the application of X-rays. AT123562B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE123562X 1929-12-02

Publications (1)

Publication Number Publication Date
AT123562B true AT123562B (en) 1931-06-25

Family

ID=5657861

Family Applications (1)

Application Number Title Priority Date Filing Date
AT123562D AT123562B (en) 1929-12-02 1930-07-15 Auxiliary device for the application of X-rays.

Country Status (1)

Country Link
AT (1) AT123562B (en)

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