BE646833A - - Google Patents

Info

Publication number
BE646833A
BE646833A BE646833DA BE646833A BE 646833 A BE646833 A BE 646833A BE 646833D A BE646833D A BE 646833DA BE 646833 A BE646833 A BE 646833A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE646833A publication Critical patent/BE646833A/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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Adjustable Resistors (AREA)
BE646833D 1963-04-30 1964-04-21 BE646833A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR933353A FR1372462A (fr) 1963-04-30 1963-04-30 Butée électromagnétique perfectionnée

Publications (1)

Publication Number Publication Date
BE646833A true BE646833A (xx) 1964-08-17

Family

ID=8802845

Family Applications (1)

Application Number Title Priority Date Filing Date
BE646833D BE646833A (xx) 1963-04-30 1964-04-21

Country Status (5)

Country Link
BE (1) BE646833A (xx)
CH (1) CH416793A (xx)
FR (1) FR1372462A (xx)
GB (1) GB1072752A (xx)
NL (1) NL6404406A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486036A (en) * 1968-01-24 1969-12-23 Ebert Electronics Corp Contactless switch
DE2756547A1 (de) * 1977-12-19 1979-06-21 Euro Hausgeraete Gmbh Sicherheitsschalteinrichtung fuer elektrische haushaltgeraete

Also Published As

Publication number Publication date
FR1372462A (fr) 1964-09-18
GB1072752A (en) 1967-06-21
NL6404406A (xx) 1964-09-25
CH416793A (fr) 1966-07-15

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