AT335557B - LOW CURRENT ELECTRIC CONTACT - Google Patents

LOW CURRENT ELECTRIC CONTACT

Info

Publication number
AT335557B
AT335557B AT18475*#A AT18475A AT335557B AT 335557 B AT335557 B AT 335557B AT 18475 A AT18475 A AT 18475A AT 335557 B AT335557 B AT 335557B
Authority
AT
Austria
Prior art keywords
electric contact
low current
current electric
low
contact
Prior art date
Application number
AT18475*#A
Other languages
German (de)
Other versions
ATA18475A (en
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 ATA18475A publication Critical patent/ATA18475A/en
Application granted granted Critical
Publication of AT335557B publication Critical patent/AT335557B/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)
AT18475*#A 1974-01-23 1975-01-13 LOW CURRENT ELECTRIC CONTACT AT335557B (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 (2)

Publication Number Publication Date
ATA18475A ATA18475A (en) 1976-07-15
AT335557B true AT335557B (en) 1977-03-25

Family

ID=5905442

Family Applications (1)

Application Number Title Priority Date Filing Date
AT18475*#A AT335557B (en) 1974-01-23 1975-01-13 LOW CURRENT ELECTRIC CONTACT

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
DE2403048A1 (en) 1975-07-31
ZA75492B (en) 1976-02-25
SE7500724L (en) 1975-07-24
DE2403048B2 (en) 1977-03-31
AU7728475A (en) 1976-07-15
DE2403048C3 (en) 1979-03-08
DK18875A (en) 1975-09-22
FR2258696A1 (en) 1975-08-18
NL158313B (en) 1978-10-16
JPS50103674A (en) 1975-08-15
BR7500421A (en) 1975-11-04
ATA18475A (en) 1976-07-15
NL7500534A (en) 1975-07-25
FR2258696B1 (en) 1977-07-01
GB1473249A (en) 1977-05-11
SE393216B (en) 1977-05-02
LU71693A1 (en) 1975-06-24
BE824696A (en) 1975-07-23
IT1028337B (en) 1979-01-30
CH579817A5 (en) 1976-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee