NL55857C - - Google Patents

Info

Publication number
NL55857C
NL55857C NL55857DA NL55857C NL 55857 C NL55857 C NL 55857C NL 55857D A NL55857D A NL 55857DA NL 55857 C NL55857 C NL 55857C
Authority
NL
Netherlands
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 NL55857C publication Critical patent/NL55857C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
    • H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by AC

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
NL55857D 1939-10-05 NL55857C (ja�@�@)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH867006X 1939-10-05

Publications (1)

Publication Number Publication Date
NL55857C true NL55857C (ja�@�@)

Family

ID=4543736

Family Applications (1)

Application Number Title Priority Date Filing Date
NL55857D NL55857C (ja�@�@) 1939-10-05

Country Status (4)

Country Link
BE (1) BE440200A (ja�@�@)
CH (1) CH211559A (ja�@�@)
FR (1) FR867006A (ja�@�@)
NL (1) NL55857C (ja�@�@)

Also Published As

Publication number Publication date
CH211559A (de) 1940-09-30
FR867006A (fr) 1941-09-23
BE440200A (ja�@�@)

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