AT80978B - Alloy of zinc, copper and aluminum. Alloy of zinc, copper and aluminum. - Google Patents

Alloy of zinc, copper and aluminum. Alloy of zinc, copper and aluminum.

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Publication number
AT80978B
AT80978B AT80978DA AT80978B AT 80978 B AT80978 B AT 80978B AT 80978D A AT80978D A AT 80978DA AT 80978 B AT80978 B AT 80978B
Authority
AT
Austria
Prior art keywords
copper
aluminum
zinc
alloy
parts
Prior art date
Application number
Other languages
German (de)
Original Assignee
Stock & Co Spiralbohrer Werkze
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 Stock & Co Spiralbohrer Werkze filed Critical Stock & Co Spiralbohrer Werkze
Application granted granted Critical
Publication of AT80978B publication Critical patent/AT80978B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Legierung aus Zink, Kupfer und Aluminium. 



   Legierungen, die aus Zink mit   geringen Zusätzen von Kupfer und Aluminium bestehen   sind bekannt. 



   Die Erfindung betrifft eine derartige Legierung, die aus 100 Teilen Zink, etwa 3 Teilen Kupfer und etwa   5   Teilen Aluminium erschmolzen wird. so z\\ar, dass der 
 EMI1.1 
 ungünstigeFestigkeitseigenschafteninAussichtstellen. 



   Von ähnlichen Legierungen mit höherem Kupfergehalt unterscheidet sich die vorliegende Legierung, abgesehen von der besonders für Kriegszeiten wichtigen Kupferersparnis, vorteilhaft durch ihre hohe   Sehlagzerreissfestigkeit sowie geringere Härte   und   Sprödigkeit.   



   Gegenüber einer zum Löten von Aluminium früher vorgeschlagenen Legierung endlich. die aus   ; 9+ Teilen Zink, 2   Teilen Kupfer und 4 Teilen Aluminium besteht, zeichnet sich 
 EMI1.2 
 Walzen, in hohem   Masse   gesteigert werden kann. 

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



   <Desc / Clms Page number 1>
 



  Alloy of zinc, copper and aluminum.



   Alloys consisting of zinc with small additions of copper and aluminum are known.



   The invention relates to such an alloy, which is melted from 100 parts of zinc, about 3 parts of copper and about 5 parts of aluminum. so z \\ ar that the
 EMI1.1
 unfavorable strength properties in viewpoints.



   The present alloy differs from similar alloys with a higher copper content, apart from the copper saving, which is particularly important in times of war, because of its high tear resistance and lower hardness and brittleness.



   Finally, compared to an alloy previously proposed for soldering aluminum. from   ; Made up of 9+ parts zinc, 2 parts copper and 4 parts aluminum, stands out
 EMI1.2
 Rolling, can be increased to a great extent.

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

Claims (1)

PATRXT-AXSPRr'CH : Legierung aus Zink. Kupfer und Aluminium, welche sich besonders zur Herstellung fester Gegenstände eignet, dadurch gekennzeichnet, dass dieselbe 100 Teile Zink, etwa 3 Teile Kupfer und etwa Teile Aluminium enthält, so dass der Gesamtgehalt der legierung an Kupfer und Aluminium mehr als 6% und höchstens 8.5% beträgt. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATRXT-AXSPRr'CH: Zinc alloy. Copper and aluminum, which is particularly suitable for the production of solid objects, characterized in that it contains 100 parts of zinc, about 3 parts of copper and about parts of aluminum, so that the total copper and aluminum content of the alloy is more than 6% and at most 8.5% amounts. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT80978D 1915-05-31 1916-10-02 Alloy of zinc, copper and aluminum. Alloy of zinc, copper and aluminum. AT80978B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE80978X 1915-05-31

Publications (1)

Publication Number Publication Date
AT80978B true AT80978B (en) 1920-07-26

Family

ID=5639328

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80978D AT80978B (en) 1915-05-31 1916-10-02 Alloy of zinc, copper and aluminum. Alloy of zinc, copper and aluminum.

Country Status (1)

Country Link
AT (1) AT80978B (en)

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