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ES8304213A1 - Contact material from a copper alloy, and method for its production. - Google Patents

Contact material from a copper alloy, and method for its production.

Info

Publication number
ES8304213A1
ES8304213A1 ES511703A ES511703A ES8304213A1 ES 8304213 A1 ES8304213 A1 ES 8304213A1 ES 511703 A ES511703 A ES 511703A ES 511703 A ES511703 A ES 511703A ES 8304213 A1 ES8304213 A1 ES 8304213A1
Authority
ES
Spain
Prior art keywords
production
copper alloy
contact material
copper
proudly
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
ES511703A
Other languages
Spanish (es)
Other versions
ES511703A0 (en
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of ES511703A0 publication Critical patent/ES511703A0/en
Publication of ES8304213A1 publication Critical patent/ES8304213A1/en
Expired legal-status Critical Current

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacture Of Switches (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE MATERIALES DE CONTACTO ELECTRICO A BASE DE COBRE PROBREMENTE ALEADO, QUE TIENE APLICACIONES PARA DISPOSITIVOS DE CONMUTACION DE BAJA TENSION Y DE SUS INSTALACIONES. CONSISTE EN LA FUSION DE COBRE CON AL MENOS UNO DE LOS ELEMENTOS ANTIMONIO, GALIO Y GERMANIO, EN LOS PORCENTAJES ATOMICOS DE 0,01-7, 0,5-10, Y 3-7, RESPECTIVAMENTE, EN UNA ATMOSFERA PROTECTORA; SEGUIDA DE UN TRATAMIENTO TERMICO DE RECOCIDO A UNA TEMPERATURA ENTRE 600 C Y 950 C.PROCEDURE FOR THE OBTAINING OF PROUDLY ALLOYED COPPER-BASED ELECTRICAL CONTACT MATERIALS, WHICH HAVE APPLICATIONS FOR LOW VOLTAGE SWITCHING DEVICES AND THEIR INSTALLATIONS. IT CONSISTS IN THE MELTING OF COPPER WITH AT LEAST ONE OF THE ELEMENTS ANTIMONY, GALIUM AND GERMANIUM, IN THE ATOMIC PERCENTAGES OF 0.01-7, 0.5-10, AND 3-7, RESPECTIVELY, IN A PROTECTIVE ATMOSPHERE; FOLLOWING THERMAL TREATMENT OF ANNEALING AT A TEMPERATURE BETWEEN 600 C AND 950 C.

ES511703A 1981-04-27 1982-04-26 Contact material from a copper alloy, and method for its production. Expired ES8304213A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813116680 DE3116680A1 (en) 1981-04-27 1981-04-27 CONTACT MATERIAL FROM A COPPER ALLOY AND METHOD FOR THE PRODUCTION THEREOF

Publications (2)

Publication Number Publication Date
ES511703A0 ES511703A0 (en) 1983-02-16
ES8304213A1 true ES8304213A1 (en) 1983-02-16

Family

ID=6130913

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511703A Expired ES8304213A1 (en) 1981-04-27 1982-04-26 Contact material from a copper alloy, and method for its production.

Country Status (11)

Country Link
EP (1) EP0064181B1 (en)
JP (1) JPS57181348A (en)
AT (1) ATE11840T1 (en)
DE (2) DE3116680A1 (en)
DK (1) DK184382A (en)
ES (1) ES8304213A1 (en)
FI (1) FI820583L (en)
GR (1) GR75432B (en)
NO (1) NO821339L (en)
PT (1) PT74797B (en)
ZA (1) ZA822858B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130748A (en) * 1982-01-29 1983-08-04 Tanaka Kikinzoku Kogyo Kk Slide contact material
JPS58144557A (en) * 1982-02-19 1983-08-27 Tanaka Kikinzoku Kogyo Kk sliding contact material
JPS58145008A (en) * 1982-02-23 1983-08-29 田中貴金属工業株式会社 Sliding contact material for commutator of small DC motor
DE3523935A1 (en) * 1985-07-04 1987-01-15 Rau Gmbh G METHOD FOR PRODUCING A CONTACT MOLDING PIECE AND CONTACT MOLDING PIECE THEREFOR
EP0752014B1 (en) * 1993-11-15 2001-11-21 Apecs Investment Castings Pty. ltd. 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 (en) *
DE755481C (en) * 1936-11-13 1954-12-20 Deutsche Edelstahlwerke Ag Alloy for welding electrodes and switch contacts
FR1213453A (en) * 1957-08-01 1960-04-01 Siemens Ag Contact material for electrical switches
DE1159740B (en) * 1959-10-20 1963-12-19 Rca Corp Solder for vacuum-tight soldering of metal and / or insulating parts and procedures for this
GB1106706A (en) * 1964-07-25 1968-03-20 Eugen Durrwachter A material for electrical sliding contacts
AT271918B (en) * 1966-05-11 1969-06-25 Olin Mathieson Process for the production of a highly oxidation-resistant copper-based alloy
US3475227A (en) * 1966-10-04 1969-10-28 Olin Mathieson Copper base alloys and process for preparing same
DD100106A1 (en) * 1972-10-26 1973-09-05
FR2277156A1 (en) * 1974-07-02 1976-01-30 Olin Corp Copper alloy treatment - to improve creep strength and stress degradation resistance, by cold-working, deformation, heating and cooling
FR2294527A1 (en) * 1974-12-10 1976-07-09 Plessey Handel Investment Ag MATERIAL FOR ELECTRICAL CONTACTS AND ITS PREPARATION PROCESS
US4047978A (en) * 1975-04-17 1977-09-13 Olin Corporation Processing copper base alloys
CH603797A5 (en) * 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
JPS57181348A (en) 1982-11-08
ATE11840T1 (en) 1985-02-15
FI820583A7 (en) 1982-10-28
EP0064181A1 (en) 1982-11-10
PT74797B (en) 1983-11-07
GR75432B (en) 1984-07-17
FI820583L (en) 1982-10-28
ZA822858B (en) 1983-03-30
ES511703A0 (en) 1983-02-16
DK184382A (en) 1982-10-28
DE3116680A1 (en) 1982-11-18
PT74797A (en) 1982-05-01
DE3262286D1 (en) 1985-03-28
EP0064181B1 (en) 1985-02-13
NO821339L (en) 1982-10-28

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