BE449141A - - Google Patents

Info

Publication number
BE449141A
BE449141A BE449141DA BE449141A BE 449141 A BE449141 A BE 449141A BE 449141D A BE449141D A BE 449141DA BE 449141 A BE449141 A BE 449141A
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 BE449141A publication Critical patent/BE449141A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
    • H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/28—Contact mechanisms of dynamic converters incorporating electromagnetically-operated vibrating contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Contacts (AREA)
BE449141D 1942-02-04 BE449141A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL234437X 1942-02-04

Publications (1)

Publication Number Publication Date
BE449141A true BE449141A (ko)

Family

ID=19780175

Family Applications (1)

Application Number Title Priority Date Filing Date
BE449141D BE449141A (ko) 1942-02-04

Country Status (4)

Country Link
BE (1) BE449141A (ko)
CH (1) CH234437A (ko)
FR (1) FR891504A (ko)
GB (1) GB611380A (ko)

Also Published As

Publication number Publication date
FR891504A (fr) 1944-03-09
GB611380A (en) 1948-10-28
CH234437A (de) 1944-09-30

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