DE915988C - Contact alloy for telecommunications equipment - Google Patents

Contact alloy for telecommunications equipment

Info

Publication number
DE915988C
DE915988C DES12186D DES0012186D DE915988C DE 915988 C DE915988 C DE 915988C DE S12186 D DES12186 D DE S12186D DE S0012186 D DES0012186 D DE S0012186D DE 915988 C DE915988 C DE 915988C
Authority
DE
Germany
Prior art keywords
telecommunications equipment
contact alloy
alloy
contact
gold
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DES12186D
Other languages
German (de)
Inventor
Dipl-Ing Rudolf Schmock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Priority to DES12186D priority Critical patent/DE915988C/en
Application granted granted Critical
Publication of DE915988C publication Critical patent/DE915988C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Description

Kontaktlegierung für, Geräte der Fernmeldetechnik Zusatz zum Patent 910 839 In dem Hauptpatent ist eine Gold-Nickel-Legierung mit einem Gehallt von 3 bis ioo/o Nickel vorgeschlagen, der ein Gehalt eines die Rekristallisationstemperatur der Legierung heraufsetzenden Bestandteils zugesetzt ist.Contact alloy for telecommunications equipment. Patent addition 910 839 The main patent is a gold-nickel alloy with a content of 3 to 100 / o nickel suggested that a content of the recrystallization temperature is added to the alloy enhancing component.

An Stelle der dort vorgeschlagenen Stoffe Kupfer, Eisen, Kobalt, Chrom und Mangan tritt erfindungsgemäß das für Kontaktwerkstoff auf der Grundlage von Gold als Legierungsbestandteil schon bekannte Zirkon.Instead of the substances proposed there, copper, iron, cobalt, chromium and manganese occurs according to the invention for contact material on the basis of Gold as an alloy component already known zircon.

Durch die verhältnismäßig geringen Mengen von o,oo5 bis 3'/o Zirkon wird eine ternäre Gold-Nickel-Legierung erhalten, die den großen Vorteil der Kompensation der Werkstoffwanderung hat, und die,im übrigen besonders hohe Festigkeit gegen Reibungsabnutzung zeigt.Because of the relatively small amounts of 0.05 to 3% zirconium a ternary gold-nickel alloy is obtained, which has the great advantage of compensation the material migration has, and which, by the way, is particularly high resistance to frictional wear shows.

Claims (1)

PATENTANSPRUCH: Gold-Nickel-Legierung nach Patent gio 839, dadurch gekennzeichnet, daß der zusätzliche, die Rekristallisationstemperatur erhöhende Metallanteil aus o,oo5 bis 5 °/o Zirkon besteht.PATENT CLAIM: Gold-nickel alloy according to patent gio 839, thereby characterized in that the additional, the recrystallization temperature increasing Metal content consists of 0.05 to 5% zirconium.
DES12186D 1942-12-02 1942-12-02 Contact alloy for telecommunications equipment Expired DE915988C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES12186D DE915988C (en) 1942-12-02 1942-12-02 Contact alloy for telecommunications equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES12186D DE915988C (en) 1942-12-02 1942-12-02 Contact alloy for telecommunications equipment

Publications (1)

Publication Number Publication Date
DE915988C true DE915988C (en) 1954-08-02

Family

ID=7473893

Family Applications (1)

Application Number Title Priority Date Filing Date
DES12186D Expired DE915988C (en) 1942-12-02 1942-12-02 Contact alloy for telecommunications equipment

Country Status (1)

Country Link
DE (1) DE915988C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121339B (en) * 1957-07-12 1962-01-04 Degussa Deformable gold alloys for electrical conductors with high specific resistance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121339B (en) * 1957-07-12 1962-01-04 Degussa Deformable gold alloys for electrical conductors with high specific resistance

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