ES467429A1 - Electric contactor employing magnetic force - Google Patents

Electric contactor employing magnetic force

Info

Publication number
ES467429A1
ES467429A1 ES467429A ES467429A ES467429A1 ES 467429 A1 ES467429 A1 ES 467429A1 ES 467429 A ES467429 A ES 467429A ES 467429 A ES467429 A ES 467429A ES 467429 A1 ES467429 A1 ES 467429A1
Authority
ES
Spain
Prior art keywords
magnetic force
electric contactor
employing magnetic
effect
under
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES467429A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TARDITI AET
Original Assignee
TARDITI AET
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 TARDITI AET filed Critical TARDITI AET
Publication of ES467429A1 publication Critical patent/ES467429A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0066—Permanent magnet actuating reed switches magnet being removable, e.g. part of key pencil

Landscapes

  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Toys (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Contacts (AREA)

Abstract

Improvements in electric contactors with magnetic control, of the type comprising a mobile contact that ensures, under the effect of a magnetic field, the connection between two fixed contacts, characterized in that the mobile contact is constituted by a mass freely housed inside the an alveolus whose internal wall is provided with a conductor to constitute one of the fixed contacts so that, under the effect of the control magnet, said mass is cantilevered against the second fixed contact of the apparatus. (Machine-translation by Google Translate, not legally binding)
ES467429A 1977-03-15 1978-03-01 Electric contactor employing magnetic force Expired ES467429A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7708326A FR2384342A1 (en) 1977-03-15 1977-03-15 Contactor with moving contact responsive to magnetic field - has contact pin freely movable in chamber whose inner surface is conductive

Publications (1)

Publication Number Publication Date
ES467429A1 true ES467429A1 (en) 1978-10-16

Family

ID=9188336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467429A Expired ES467429A1 (en) 1977-03-15 1978-03-01 Electric contactor employing magnetic force

Country Status (6)

Country Link
JP (1) JPS53130997A (en)
AU (1) AU3411678A (en)
DE (1) DE2810197A1 (en)
ES (1) ES467429A1 (en)
FR (1) FR2384342A1 (en)
IT (1) IT1093324B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU682521B2 (en) * 1994-02-23 1997-10-09 Randall Woods Security alarm switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143267Y2 (en) * 1974-07-02 1976-10-20

Also Published As

Publication number Publication date
AU3411678A (en) 1979-09-20
DE2810197A1 (en) 1978-09-21
IT7820865A0 (en) 1978-03-03
IT1093324B (en) 1985-07-19
FR2384342A1 (en) 1978-10-13
JPS53130997A (en) 1978-11-15

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