ES483546A1 - Electromagnetic Cut-out Device Used as a Relay or for Short Circuit Protection - Google Patents

Electromagnetic Cut-out Device Used as a Relay or for Short Circuit Protection

Info

Publication number
ES483546A1
ES483546A1 ES483546A ES483546A ES483546A1 ES 483546 A1 ES483546 A1 ES 483546A1 ES 483546 A ES483546 A ES 483546A ES 483546 A ES483546 A ES 483546A ES 483546 A1 ES483546 A1 ES 483546A1
Authority
ES
Spain
Prior art keywords
circuit
contacts
out device
electromagnetic
excitation circuit
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
ES483546A
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.)
Waneck Martins Wagner
Original Assignee
Waneck Martins Wagner
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
Priority claimed from BR7805414A external-priority patent/BR7805414A/en
Priority claimed from BR7805413A external-priority patent/BR7805413A/en
Application filed by Waneck Martins Wagner filed Critical Waneck Martins Wagner
Publication of ES483546A1 publication Critical patent/ES483546A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/12—Armature is movable between two limit positions of rest and is moved in both directions due to the energisation of one or the other of two electromagnets without the storage of energy to effect the return movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
  • Relay Circuits (AREA)

Abstract

An electromagnetic cut-out device is described in which magnetically held fixed (2) and movable (3) contacts are separated by magnetic repulsion by energizing the excitation circuit (52) of a magnetic device (11, 13), this circuit may include said two contacts so that separation of the latter automatically breaks the excitation circuit, the contacts being maintained in the separated configuration by means of a permanent magnet (9). A second similar electromagnetic arrangement may be provided which has an excitation circuit including said movable contact (3) and a further fixed contact (1) in contact therewith in the above mentioned separated configuration so that by energizing the circuit at contacts (51) the movable contact 3 is repelled once more to assume its original configuration, at the same time breaking the excitation circuit of the second electromagnetic arrangement. The cut-out device may also be used to replace fuses in electrical plugs or sockets, or as a short circuit protective arrangement to be included in circuit breakers.
ES483546A 1978-08-22 1979-08-21 Electromagnetic Cut-out Device Used as a Relay or for Short Circuit Protection Expired ES483546A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR7805414A BR7805414A (en) 1978-08-22 1978-08-22 ELECTRICAL CIRCUIT, ELECTRIC OUTLET AND CIRCUIT BREAKER
BR7805413A BR7805413A (en) 1978-08-22 1978-08-22 RELAY

Publications (1)

Publication Number Publication Date
ES483546A1 true ES483546A1 (en) 1980-10-01

Family

ID=25663970

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483546A Expired ES483546A1 (en) 1978-08-22 1979-08-21 Electromagnetic Cut-out Device Used as a Relay or for Short Circuit Protection

Country Status (7)

Country Link
AR (1) AR222042A1 (en)
DE (1) DE2933697C2 (en)
ES (1) ES483546A1 (en)
FR (1) FR2434471A1 (en)
GB (1) GB2030368B (en)
IT (1) IT1119128B (en)
SE (1) SE442797B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169749A (en) * 1985-01-12 1986-07-16 Ashley Accessories Ltd Electrical outlet accessories with incorporated automatic circuit breaker
CN1949432B (en) * 2005-10-12 2010-08-11 贺雷 Non-watt consumption magnetoelectric high-speed switch
DE102007005134A1 (en) * 2007-02-01 2008-08-07 Siemens Ag Electro-mechanical switchgear e.g. relay, has armature supported such that armature implements movement with movement component that is directed perpendicular to pole surface, and coil exhibiting component directed perpendicular to surface
US11232923B2 (en) * 2019-06-21 2022-01-25 Carling Technologies, Inc. High voltage latching relay with manual actuator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035273B (en) * 1954-11-05 1958-07-31 Siemens Ag Fast switching relay
US2974260A (en) * 1957-06-28 1961-03-07 Stimler Morton Remote control switching circuit
FR1302330A (en) * 1961-09-29 1962-08-24 Improvement in sockets or other junction devices with incorporated circuit breaker
FR1322838A (en) * 1961-12-19 1963-04-05 Renault Improvements to circuit breakers, especially for semiconductor circuits
DE1540448A1 (en) * 1965-06-23 1969-12-11 Siemens Ag Magnetically latched contactor
DE1590378C3 (en) * 1966-01-26 1973-10-11 Felten & Guilleaume Carlswerk Ag, 5000 Koeln Safety socket
DE1965784U (en) * 1967-03-14 1967-08-10 Stotz Kontakt Gmbh ELECTRIC SOCKET WITH FAULT CURRENT PROTECTION.
DE1909085A1 (en) * 1969-02-24 1970-09-10 Lauerer Dipl Ing Friedrich Electric switch

Also Published As

Publication number Publication date
AR222042A1 (en) 1981-04-15
SE442797B (en) 1986-01-27
SE7906381L (en) 1980-02-23
FR2434471B1 (en) 1983-07-22
FR2434471A1 (en) 1980-03-21
IT7968631A0 (en) 1979-08-07
GB2030368A (en) 1980-04-02
GB2030368B (en) 1983-04-27
DE2933697A1 (en) 1980-03-06
IT1119128B (en) 1986-03-03
DE2933697C2 (en) 1985-09-12

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