AT44504B - Safe or steel chamber wall. - Google Patents

Safe or steel chamber wall.

Info

Publication number
AT44504B
AT44504B AT44504DA AT44504B AT 44504 B AT44504 B AT 44504B AT 44504D A AT44504D A AT 44504DA AT 44504 B AT44504 B AT 44504B
Authority
AT
Austria
Prior art keywords
sep
safe
chamber wall
steel chamber
cast iron
Prior art date
Application number
Other languages
German (de)
Inventor
Louis Haelewaters
Original Assignee
Louis Haelewaters
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 Louis Haelewaters filed Critical Louis Haelewaters
Application granted granted Critical
Publication of AT44504B publication Critical patent/AT44504B/en

Links

Landscapes

  • Arc Welding In General (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Geldschrank-oder Stahikammerwand. 



   Die Erfindung bezieht sich auf eine Geldschrank- oder Stahlkammerwand mit gusseisernen Einlagekörpern und ist dadurch gekennzeichnet, dass diese Einlagekörper aus einzelnen Barren von Z-formiger Gestalt bestehen. Die dem Angriff durch Bohrer oder   sonstige Welkzeuge be-   sonders ausgesetzten Flächen der Einlegekörper werden zweckmässig gehältet. 



   Die Anordnung der besonders geformten Einlagekörper hat eine Anzahl wesentlicher Vorteile im Gefolge. Diese Körper bieten dem bohrenden, fräsenden usw.   Werkzeug stets schräge     Flächen, auch muss   das Werkzeug, um durch den ganzen Körper hindurchgelangen zu   können,   meist zwei   Angriffsflächen überwinden.

   Die Einlagen können   bei   gleicht'] Widerstandsfähigkeit   
 EMI1.1 
 
 EMI1.2 
 
<tb> 
<tb> Ho) <SEP> Cleveland-Roheisen <SEP> 2500
<tb> Schottisches <SEP> Roheisen <SEP> 2500
<tb> Gebrauchtes <SEP> (geglühtes) <SEP> Gusseisen. <SEP> 2500
<tb> Gusseisen-Schmelzgekrätz..... <SEP> . <SEP> 25%
<tb> b) <SEP> Cleveland-Eisen.... <SEP> ... <SEP> 15%
<tb> Schottisches <SEP> Eisen... <SEP> ........ <SEP> 15%
<tb> Gebrauchtes <SEP> Gusseisen. <SEP> 60%
<tb> Gusseisen-Gekrätz... <SEP> ..... <SEP> 10%
<tb> c) <SEP> Cleveland-Eisen...... <SEP> ... <SEP> . <SEP> 10%
<tb> Altes <SEP> (verbranntes) <SEP> Gusseisen..... <SEP> 90%
<tb> 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 



   Sorgfältige Versuche ergeben tatsächlich eine völlige Sicherheit solcher Wände gegen An- bohrung und Anschmelzung. 



    PATENT-ANSPRÜCHE:   
1. Geldschrank-oder Stahlkammerwand, dadurch gekennzeichnet, dass die gusseisernen
Einlagekörper aus einzelnen Barren von Z-förmiger Gestalt bestehen, wobei die dem Angriff besondersausgesetztenFlächenzweckmässiggehärtetsind. 

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



   <Desc / Clms Page number 1>
 



  Safe or steel chamber wall.



   The invention relates to a safe or steel chamber wall with cast-iron insert bodies and is characterized in that these insert bodies consist of individual bars of Z-shape. The surfaces of the insert bodies that are particularly exposed to attack by drills or other wilting tools are expediently held.



   The arrangement of the specially shaped insert body has a number of significant advantages as a result. These bodies always offer inclined surfaces to the drilling, milling, etc. tool; in order to be able to get through the whole body, the tool usually has to overcome two attack surfaces.

   The deposits can be at the same '] resistance
 EMI1.1
 
 EMI1.2
 
<tb>
<tb> Ho) <SEP> Cleveland pig iron <SEP> 2500
<tb> Scottish <SEP> pig iron <SEP> 2500
<tb> Used <SEP> (annealed) <SEP> cast iron. <SEP> 2500
<tb> Cast iron dross ..... <SEP>. <SEP> 25%
<tb> b) <SEP> Cleveland irons .... <SEP> ... <SEP> 15%
<tb> Scottish <SEP> iron ... <SEP> ........ <SEP> 15%
<tb> Used <SEP> cast iron. <SEP> 60%
<tb> Cast iron dross ... <SEP> ..... <SEP> 10%
<tb> c) <SEP> Cleveland irons ...... <SEP> ... <SEP>. <SEP> 10%
<tb> Old <SEP> (burnt) <SEP> cast iron ..... <SEP> 90%
<tb>
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 



   Careful tests actually show that such walls are completely safe against drilling and melting.



    PATENT CLAIMS:
1. Safe or steel chamber wall, characterized in that the cast iron
Inlay bodies consist of individual bars of Z-shape, the surfaces particularly exposed to attack being suitably hardened.

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

Claims (1)

2. Geldschrank-oder Stahlkammerwand mit Einlagekörpern, dadurch gekennzeichnet, dass das Material der gusseisernen Einlagekorper aus einer Legierung von Roheisen und einem hohen Gehalt (mindestens 50%) von Bruch (insbesondere von alten verbrannten Gussstücken) und Gekratz besteht, wodurch die Einlagekörper unter der Einwirkung hoher Wärme insbesondere dem Angriff der Stichflammen von Knallgas, Azetylen usw. nicht oder nur wenig angeschmolzen werden. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Safe or steel chamber wall with insert bodies, characterized in that the material of the cast iron insert bodies consists of an alloy of pig iron and a high content (at least 50%) of breakage (especially of old burned castings) and scratches, whereby the insert body under the Exposure to high heat, in particular the attack of the jets of oxyhydrogen, acetylene, etc., are not melted or only slightly ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT44504D 1908-07-29 1908-07-29 Safe or steel chamber wall. AT44504B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT44504T 1908-07-29

Publications (1)

Publication Number Publication Date
AT44504B true AT44504B (en) 1910-10-25

Family

ID=3564161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT44504D AT44504B (en) 1908-07-29 1908-07-29 Safe or steel chamber wall.

Country Status (1)

Country Link
AT (1) AT44504B (en)

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