GR75432B - - Google Patents

Info

Publication number
GR75432B
GR75432B GR68003A GR820168003A GR75432B GR 75432 B GR75432 B GR 75432B GR 68003 A GR68003 A GR 68003A GR 820168003 A GR820168003 A GR 820168003A GR 75432 B GR75432 B GR 75432B
Authority
GR
Greece
Prior art keywords
atom
content
low
gallium
germanium
Prior art date
Application number
GR68003A
Other languages
English (en)
Inventor
Wilhelm Dr Manfred
Schultz Dr Ludwig
Kauter Gunther
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
Publication of GR75432B publication Critical patent/GR75432B/el

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Switches (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
GR68003A 1981-04-27 1982-04-27 GR75432B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813116680 DE3116680A1 (de) 1981-04-27 1981-04-27 Kontaktwerkstoff aus einer kupferlegierung und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
GR75432B true GR75432B (el) 1984-07-17

Family

ID=6130913

Family Applications (1)

Application Number Title Priority Date Filing Date
GR68003A GR75432B (el) 1981-04-27 1982-04-27

Country Status (11)

Country Link
EP (1) EP0064181B1 (el)
JP (1) JPS57181348A (el)
AT (1) ATE11840T1 (el)
DE (2) DE3116680A1 (el)
DK (1) DK184382A (el)
ES (1) ES511703A0 (el)
FI (1) FI820583L (el)
GR (1) GR75432B (el)
NO (1) NO821339L (el)
PT (1) PT74797B (el)
ZA (1) ZA822858B (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130748A (ja) * 1982-01-29 1983-08-04 Tanaka Kikinzoku Kogyo Kk 直流小型モータの整流子用すり接点材料
JPS58144557A (ja) * 1982-02-19 1983-08-27 Tanaka Kikinzoku Kogyo Kk すり接点材料
JPS58145008A (ja) * 1982-02-23 1983-08-29 田中貴金属工業株式会社 直流小型モータの整流子用すり接点材料
DE3523935A1 (de) * 1985-07-04 1987-01-15 Rau Gmbh G Verfahren zur herstellung eines kontaktformstuecks und kontaktformstueck hierzu
US6726877B1 (en) * 1993-11-15 2004-04-27 Anthony Phillip Eccles Silver alloy compositions
HUP0001984A3 (en) * 2000-05-23 2002-05-28 Kourganov Konstantin Copper-base contact material, contact stud and method for producing contact stud

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084351A (el) *
DE755481C (de) * 1936-11-13 1954-12-20 Deutsche Edelstahlwerke Ag Legierung fuer Schweisselektroden und Schalterkontakte
FR1213453A (fr) * 1957-08-01 1960-04-01 Siemens Ag Matière de contact pour interrupteurs électriques
DE1159740B (de) * 1959-10-20 1963-12-19 Rca Corp Lot zum vakuumdichten Verloeten von Metall- und/oder Isolierteilen und Verfahren dazu
GB1106706A (en) * 1964-07-25 1968-03-20 Eugen Durrwachter A material for electrical sliding contacts
AT271918B (de) * 1966-05-11 1969-06-25 Olin Mathieson Verfahren zur Herstellung einer hochoxydationsbeständigen Legierung auf Kupferbasis
US3475227A (en) * 1966-10-04 1969-10-28 Olin Mathieson Copper base alloys and process for preparing same
DD100106A1 (el) * 1972-10-26 1973-09-05
FR2277156A1 (fr) * 1974-07-02 1976-01-30 Olin Corp Procede pour ameliorer la resistance au fluage et la resistance a la detente des tensions des alliages a base de cuivre
FR2294527A1 (fr) * 1974-12-10 1976-07-09 Plessey Handel Investment Ag Materiau pour contacts electriques et son procede de preparation
US4047978A (en) * 1975-04-17 1977-09-13 Olin Corporation Processing copper base alloys
CH603797A5 (el) * 1976-01-16 1978-08-31 Bbc Brown Boveri & Cie
US4025367A (en) * 1976-06-28 1977-05-24 Olin Corporation Process for treating copper alloys to improve thermal stability
US4110132A (en) * 1976-09-29 1978-08-29 Olin Corporation Improved copper base alloys
US4279649A (en) * 1978-06-16 1981-07-21 Nippon Telegraph And Telephone Public Corporation Electrical contact material

Also Published As

Publication number Publication date
ES8304213A1 (es) 1983-02-16
JPS57181348A (en) 1982-11-08
DK184382A (da) 1982-10-28
ATE11840T1 (de) 1985-02-15
EP0064181B1 (de) 1985-02-13
FI820583L (fi) 1982-10-28
ES511703A0 (es) 1983-02-16
DE3116680A1 (de) 1982-11-18
EP0064181A1 (de) 1982-11-10
NO821339L (no) 1982-10-28
ZA822858B (en) 1983-03-30
PT74797B (de) 1983-11-07
DE3262286D1 (en) 1985-03-28
PT74797A (de) 1982-05-01

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