AT49550B - Ceiling stone. - Google Patents

Ceiling stone.

Info

Publication number
AT49550B
AT49550B AT49550DA AT49550B AT 49550 B AT49550 B AT 49550B AT 49550D A AT49550D A AT 49550DA AT 49550 B AT49550 B AT 49550B
Authority
AT
Austria
Prior art keywords
ceiling
stone
ceiling stone
bulge
stones
Prior art date
Application number
Other languages
German (de)
Inventor
Heinrich Ditter
Original Assignee
Heinrich Ditter
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 Heinrich Ditter filed Critical Heinrich Ditter
Application granted granted Critical
Publication of AT49550B publication Critical patent/AT49550B/en

Links

Landscapes

  • Emergency Lowering Means (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Deckenstein. 



   Der Gegenstand vorliegender Erfindung betrifft einen Deckenstein mit einer Ausbuchtung auf der einen und einer Nase auf der anderen Längsseite, welcher vorzugsweise 
 EMI1.1 
   (jemäss der Ernndung   sind Ausbuchtung und Nase mit treppenartig in der Zugzone angeordneten   Längsnuten   versehen, welche sich bei   aneinandergelegten   Steinen zwecks Auf-   nahme   von Stäben zu   kreisfärmigen Hinnen ergänzen.   



   Diese Anordnung gewährt gegenüber ähnlichen Konstruktionen den Vorteil, zwei Eisoneinlagen in verschiedenem Abstande von der   Querschnittsachso   innerhalb der Zugzono einbetten zu können und so den verschiedensten Belastungsbedingungen gerecht zu worden. Auch wird durch die treppenförmige Anordnung der   Längsnuten   der Stein nicht   so stark geschwächt, als bei nur einer entsprechend tieferen Nut. Hei der Herstellung der Decke aus diesen Steinen wird in jede solche Nut ein sich zweckmässig über die ganze   Deckenspannweite hin   erstreckendes Rundeisen eingelegt   und an den Enden in bekannter Weise verankert, so dass die Rundeisen die gesamte Deckenlast aufnehmen und daher Decken aus einzelnen Steinen in grosser freier Länge hergestellt werden können. 



   Die Zeichnung veranschaulicht einen Deckenstein in schaubildlicher Darstellung. 



   Der Stein a ist zur Erzielung eines geringen Gewichtes hohl und besitzt in bekannter Weise an einer Längsseite eine Ausbuchtung bund au der anderen einen in die Aus- 
 EMI1.2 
 



     Es kann auch   das   Bandeisen   d bei Weglassung in der   Längsfuge   in die   Querfllgen   unterhalb der Rundeisenoinlage eingebettet worden. 
 EMI1.3 
 

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



   <Desc / Clms Page number 1>
 



  Ceiling stone.



   The subject matter of the present invention relates to a ceiling stone with a bulge on one side and a nose on the other long side, which preferably
 EMI1.1
   (According to the recess, the bulge and nose are provided with longitudinal grooves arranged in the form of a staircase in the tension zone, which complement each other to form circular grooves when the stones are placed next to one another to accommodate rods.



   Compared to similar constructions, this arrangement grants the advantage of being able to embed two ice inserts at different distances from the cross-sectional axis within the tensile zone and thus to cope with the most diverse load conditions. Also, due to the step-like arrangement of the longitudinal grooves, the stone is not weakened as much as with only one correspondingly deeper groove. During the production of the ceiling from these stones, a round bar that expediently extends over the entire ceiling span is inserted into each such groove and anchored at the ends in a known manner, so that the round bars take the entire ceiling load and therefore ceilings made of individual stones are more freely Length can be made.



   The drawing illustrates a ceiling stone in a diagrammatic representation.



   The stone a is hollow in order to achieve a low weight and, in a known manner, has a bulge on one long side, and the other
 EMI1.2
 



     If it is omitted in the longitudinal joint, the band iron d can also be embedded in the transverse wings below the round iron insert.
 EMI1.3
 

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

 

Claims (1)

EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT49550D 1910-05-13 1910-05-13 Ceiling stone. AT49550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT49550T 1910-05-13

Publications (1)

Publication Number Publication Date
AT49550B true AT49550B (en) 1911-08-25

Family

ID=3570290

Family Applications (1)

Application Number Title Priority Date Filing Date
AT49550D AT49550B (en) 1910-05-13 1910-05-13 Ceiling stone.

Country Status (1)

Country Link
AT (1) AT49550B (en)

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