BE621720A - - Google Patents

Info

Publication number
BE621720A
BE621720A BE621720DA BE621720A BE 621720 A BE621720 A BE 621720A BE 621720D A BE621720D A BE 621720DA BE 621720 A BE621720 A BE 621720A
Authority
BE
Belgium
Application number
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.)
Publication of BE621720A publication Critical patent/BE621720A/xx

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
    • H01H1/0201—Materials for reed contacts
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
BE621720D 1961-08-25 BE621720A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES75453A DE1178533B (de) 1961-08-25 1961-08-25 Kontaktanordnung mit einer auf einem Traeger aufgebrachten Schicht aus Kontaktmaterial

Publications (1)

Publication Number Publication Date
BE621720A true BE621720A (enrdf_load_html_response)

Family

ID=7505362

Family Applications (1)

Application Number Title Priority Date Filing Date
BE621720D BE621720A (enrdf_load_html_response) 1961-08-25

Country Status (8)

Country Link
US (1) US3214558A (enrdf_load_html_response)
BE (1) BE621720A (enrdf_load_html_response)
CH (1) CH416863A (enrdf_load_html_response)
DE (1) DE1178533B (enrdf_load_html_response)
FI (1) FI40293B (enrdf_load_html_response)
GB (1) GB1000478A (enrdf_load_html_response)
NL (1) NL282431A (enrdf_load_html_response)
SE (1) SE317144B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390949A (en) * 1963-10-18 1968-07-02 Universal Oil Prod Co Interfacial polymerization on wool using a polyacid polyhalide and a combination of polyamines

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518390A (en) * 1967-07-21 1970-06-30 Nippon Electric Co Multilayer electric contacts
US3668355A (en) * 1971-01-27 1972-06-06 Northern Electric Co Reed material for sealed contact application
US3671702A (en) * 1971-03-15 1972-06-20 Stromberg Carlson Corp An electrical contact structure for a switch reed comprising gold and palladium layers
JPS512847A (en) * 1974-06-25 1976-01-10 Toyota Motor Co Ltd Nainenkikanno zatsuondenpayokushohaidenki
US4790674A (en) * 1987-07-01 1988-12-13 Printronix, Inc. Impact printer having wear-resistant platings on hammer springs and pole piece tips
US5110299A (en) * 1990-02-28 1992-05-05 Hughes Aircraft Company High density interconnect

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379641A (en) * 1942-07-21 1945-07-03 Baker & Co Inc Electrical contact element
US2506414A (en) * 1947-12-05 1950-05-02 Bell Telephone Labor Inc Sealed wire contact device
US2653199A (en) * 1948-11-05 1953-09-22 Bell Telephone Labor Inc Relay
US2793273A (en) * 1954-04-20 1957-05-21 Baker & Co Inc Electrical contact elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390949A (en) * 1963-10-18 1968-07-02 Universal Oil Prod Co Interfacial polymerization on wool using a polyacid polyhalide and a combination of polyamines

Also Published As

Publication number Publication date
NL282431A (enrdf_load_html_response)
US3214558A (en) 1965-10-26
DE1178533B (de) 1964-09-24
FI40293B (enrdf_load_html_response) 1968-09-02
CH416863A (de) 1966-07-15
SE317144B (enrdf_load_html_response) 1969-11-10
GB1000478A (en) 1965-08-04

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