IT1066039B - Materiale composto come semilavorato per pezzi di contatti elettrici e relativo procedimento di produzione - Google Patents

Materiale composto come semilavorato per pezzi di contatti elettrici e relativo procedimento di produzione

Info

Publication number
IT1066039B
IT1066039B IT5038176A IT5038176A IT1066039B IT 1066039 B IT1066039 B IT 1066039B IT 5038176 A IT5038176 A IT 5038176A IT 5038176 A IT5038176 A IT 5038176A IT 1066039 B IT1066039 B IT 1066039B
Authority
IT
Italy
Prior art keywords
semi
finished
pieces
production process
electrical contacts
Prior art date
Application number
IT5038176A
Other languages
English (en)
Italian (it)
Original Assignee
Rau Fa G
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 Rau Fa G filed Critical Rau Fa G
Application granted granted Critical
Publication of IT1066039B publication Critical patent/IT1066039B/it

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
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0231—Composite material having a noble metal as the basic material provided with a solder layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
  • Powder Metallurgy (AREA)
IT5038176A 1975-07-10 1976-07-12 Materiale composto come semilavorato per pezzi di contatti elettrici e relativo procedimento di produzione IT1066039B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752530704 DE2530704C3 (de) 1975-07-10 1975-07-10 Verbundwerkstoff als Halbzeug für elektrische Kontaktstucke und Herstellungsverfahren hierzu

Publications (1)

Publication Number Publication Date
IT1066039B true IT1066039B (it) 1985-03-04

Family

ID=5951087

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5038176A IT1066039B (it) 1975-07-10 1976-07-12 Materiale composto come semilavorato per pezzi di contatti elettrici e relativo procedimento di produzione

Country Status (6)

Country Link
AT (1) AT361573B (fr)
CH (1) CH618044A5 (fr)
DE (1) DE2530704C3 (fr)
FR (1) FR2317750A1 (fr)
GB (1) GB1556748A (fr)
IT (1) IT1066039B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX149630A (es) * 1977-06-20 1983-12-06 Chugai Electric Ind Co Ltd Mejoras en metodo para fabricar un contacto electrico
US4450204A (en) * 1982-06-17 1984-05-22 Gte Products Corporation Silver material suitable for backing of silver-cadmium oxide contacts and contacts employing same
US4452652A (en) * 1982-07-08 1984-06-05 Akira Shibata Electrical contact materials and their production method
JPS60246511A (ja) * 1984-05-19 1985-12-06 中外電気工業株式会社 電気遮断器用接点

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1373035U (fr) *
US3627963A (en) * 1971-03-18 1971-12-14 Wesley N Lindsay Vacuum interrupter contacts
CH573167A5 (fr) * 1971-12-03 1976-02-27 Duerrwaechter E Dr Doduco
US3807994A (en) * 1972-09-11 1974-04-30 Texas Instruments Inc Silver cadmium oxide electrical contact material and method of making
US3932936A (en) * 1973-07-21 1976-01-20 Dr. Eugene Durrwachter Doduco Method of manufacturing a ductile silver metallic oxide semi-finished product contacts

Also Published As

Publication number Publication date
FR2317750B1 (fr) 1982-07-02
GB1556748A (en) 1979-11-28
DE2530704B2 (de) 1978-05-11
DE2530704C3 (de) 1980-06-04
FR2317750A1 (fr) 1977-02-04
ATA510776A (de) 1980-08-15
CH618044A5 (en) 1980-06-30
AT361573B (de) 1981-03-25
DE2530704A1 (de) 1977-01-20

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