CH227432A - Electrical contact and method of making it. - Google Patents

Electrical contact and method of making it.

Info

Publication number
CH227432A
CH227432A CH227432DA CH227432A CH 227432 A CH227432 A CH 227432A CH 227432D A CH227432D A CH 227432DA CH 227432 A CH227432 A CH 227432A
Authority
CH
Switzerland
Prior art keywords
making
electrical contact
electrical
contact
Prior art date
Application number
Other languages
German (de)
Inventor
Robert Bosch Gesellsch Haftung
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH227432A publication Critical patent/CH227432A/en

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
    • H01H1/0233—Composite material having a noble metal as the basic material and containing carbides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
CH227432D 1939-10-25 1940-10-28 Electrical contact and method of making it. CH227432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE251039X 1939-10-25

Publications (1)

Publication Number Publication Date
CH227432A true CH227432A (en) 1943-06-15

Family

ID=5940935

Family Applications (1)

Application Number Title Priority Date Filing Date
CH227432D CH227432A (en) 1939-10-25 1940-10-28 Electrical contact and method of making it.

Country Status (3)

Country Link
BE (1) BE443325A (en)
CH (1) CH227432A (en)
FR (1) FR868581A (en)

Also Published As

Publication number Publication date
FR868581A (en) 1942-01-07
BE443325A (en)

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