ZA75492B - Improvements in or relating to electrical contacts - Google Patents

Improvements in or relating to electrical contacts

Info

Publication number
ZA75492B
ZA75492B ZA00750492A ZA75492A ZA75492B ZA 75492 B ZA75492 B ZA 75492B ZA 00750492 A ZA00750492 A ZA 00750492A ZA 75492 A ZA75492 A ZA 75492A ZA 75492 B ZA75492 B ZA 75492B
Authority
ZA
South Africa
Prior art keywords
relating
electrical contacts
contacts
electrical
Prior art date
Application number
ZA00750492A
Inventor
P Lohse
H Thiede
A Murr
K Stenzel
Original Assignee
Siemens Ag
Heraeus Gmbh W C
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, Heraeus Gmbh W C filed Critical Siemens Ag
Publication of ZA75492B publication Critical patent/ZA75492B/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
    • H01H1/0231—Composite material having a noble metal as the basic material provided with a solder layer
    • 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)
  • Contacts (AREA)
ZA00750492A 1974-01-23 1975-01-23 Improvements in or relating to electrical contacts ZA75492B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE742403048A DE2403048C3 (en) 1974-01-23 1974-01-23 Low-voltage electrical contacts

Publications (1)

Publication Number Publication Date
ZA75492B true ZA75492B (en) 1976-02-25

Family

ID=5905442

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00750492A ZA75492B (en) 1974-01-23 1975-01-23 Improvements in or relating to electrical contacts

Country Status (14)

Country Link
JP (1) JPS50103674A (en)
AT (1) AT335557B (en)
BE (1) BE824696A (en)
BR (1) BR7500421A (en)
CH (1) CH579817A5 (en)
DE (1) DE2403048C3 (en)
DK (1) DK18875A (en)
FR (1) FR2258696B1 (en)
GB (1) GB1473249A (en)
IT (1) IT1028337B (en)
LU (1) LU71693A1 (en)
NL (1) NL158313B (en)
SE (1) SE393216B (en)
ZA (1) ZA75492B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671221A (en) * 1979-11-13 1981-06-13 Tanaka Precious Metal Ind Composite electric contact material
DE3027304C2 (en) * 1980-07-18 1982-09-30 Sds-Elektro Gmbh, 8024 Deisenhofen Electrical multilayer contact
US4999464A (en) * 1990-03-23 1991-03-12 General Electric Company Molded case circuit breaker contact and contact arm arrangement
JP3693300B2 (en) * 1993-09-03 2005-09-07 日本特殊陶業株式会社 External connection terminal of semiconductor package and manufacturing method thereof
JP4834023B2 (en) * 2007-03-27 2011-12-07 古河電気工業株式会社 Silver coating material for movable contact parts and manufacturing method thereof
CN111455438B (en) * 2020-03-11 2022-07-15 贵州振华群英电器有限公司（国营第八九一厂） Local electroplating fixture for relay base

Also Published As

Publication number Publication date
CH579817A5 (en) 1976-09-15
JPS50103674A (en) 1975-08-15
SE7500724L (en) 1975-07-24
BE824696A (en) 1975-07-23
IT1028337B (en) 1979-01-30
AU7728475A (en) 1976-07-15
AT335557B (en) 1977-03-25
DE2403048A1 (en) 1975-07-31
SE393216B (en) 1977-05-02
DE2403048C3 (en) 1979-03-08
ATA18475A (en) 1976-07-15
NL158313B (en) 1978-10-16
FR2258696A1 (en) 1975-08-18
NL7500534A (en) 1975-07-25
GB1473249A (en) 1977-05-11
BR7500421A (en) 1975-11-04
FR2258696B1 (en) 1977-07-01
DK18875A (en) 1975-09-22
DE2403048B2 (en) 1977-03-31
LU71693A1 (en) 1975-06-24

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