ES432378A1 - Circuito de seguridad para un aparato electrico. - Google Patents

Circuito de seguridad para un aparato electrico.

Info

Publication number
ES432378A1
ES432378A1 ES74432378A ES432378A ES432378A1 ES 432378 A1 ES432378 A1 ES 432378A1 ES 74432378 A ES74432378 A ES 74432378A ES 432378 A ES432378 A ES 432378A ES 432378 A1 ES432378 A1 ES 432378A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
winding
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
ES74432378A
Other languages
English (en)
Inventor
H W Vind
F Sorensen
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of ES432378A1 publication Critical patent/ES432378A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Transformers (AREA)
ES74432378A 1973-12-01 1974-11-28 Circuito de seguridad para un aparato electrico. Expired ES432378A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2360037A DE2360037A1 (de) 1973-12-01 1973-12-01 Sicherheitsschaltung fuer ein elektrisches geraet

Publications (1)

Publication Number Publication Date
ES432378A1 true ES432378A1 (es) 1976-12-01

Family

ID=5899666

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74432378A Expired ES432378A1 (es) 1973-12-01 1974-11-28 Circuito de seguridad para un aparato electrico.

Country Status (11)

Country Link
JP (1) JPS5086652A (es)
AU (1) AU7491274A (es)
BE (1) BE821917A (es)
BR (1) BR7410014A (es)
DE (1) DE2360037A1 (es)
DK (1) DK572174A (es)
ES (1) ES432378A1 (es)
FR (1) FR2253299A1 (es)
IT (1) IT1024884B (es)
NL (1) NL7415418A (es)
NO (1) NO744280L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426973A1 (fr) * 1978-05-23 1979-12-21 Laprom Corp Nv Disjoncteur de courant de fuite
US4412715A (en) * 1981-01-12 1983-11-01 Virginia Patent Development Corp. Modular electrical plug incorporating conductive path
DE3431581A1 (de) * 1984-08-28 1986-03-20 Friedrich Dipl.-Ing. 8033 Krailling Lauerer Elektrischer Schalter
DE3903025A1 (de) * 1989-02-02 1990-08-09 Asea Brown Boveri Verfahren zum schutz von personen
EP0513405A1 (en) * 1991-05-11 1992-11-19 Intermacom A.G. Method and apparatus for current interruption in electrically-powered apparatus and equipment
DE102004016740B4 (de) * 2004-04-05 2006-08-31 Siemens Ag Verfahren zum Erkennen eines Isolationsfehlers in einem Hochspannungsumrichter
DE112006003862A5 (de) 2006-02-23 2009-01-29 Siemens Aktiengesellschaft Überstromschaltvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS445389Y1 (es) * 1965-09-06 1969-02-26

Also Published As

Publication number Publication date
BE821917A (fr) 1975-03-03
DE2360037A1 (de) 1975-06-12
FR2253299B3 (es) 1977-08-26
DK572174A (es) 1975-07-21
IT1024884B (it) 1978-07-20
NO744280L (es) 1975-06-30
NL7415418A (nl) 1975-06-03
AU7491274A (en) 1976-05-06
JPS5086652A (es) 1975-07-12
FR2253299A1 (en) 1975-06-27
BR7410014A (pt) 1976-05-25

Similar Documents

Publication Publication Date Title
ES204643U (es) Interruptor de seguridad, en especial para una herramienta manual electrica.
ES432378A1 (es) Circuito de seguridad para un aparato electrico.
CH608139A5 (en) Cable-reel device, especially for electrical domestic apparatuses
ES389199A1 (es) Perfeccionamientos introducidos en los transformadores ho- mopolares de intensidad para rele diferencia de gransensibi-lidad.
ES422701A1 (es) Perfeccionamientos en un dispositivo de ignicion electrico.
CH612045A5 (en) Protection circuit in an electrical domestic installation, for protection of the loads against overvoltages supplied on a distribution line
JPS5329001A (en) Feed stopping method of magnetron
ES390070A1 (es) Perfeccionamientos introducidos en contadores electricos con un rele de maxima.
JPS51144944A (en) Ironic resonanced constant voltage power supply device
ES305274A1 (es) Aparato para calefacciën electrica por intensidad de corriente
ES379829A2 (es) Dispositivo automatizador mecanico-electrico actuante en momento predeterminado.
ES113518U (es) Enchufe electrico de seguridad.
ES394994A3 (es) Sistema de enchufes de baja tension, con transformador, queasegura que el primario del transformador quede automatica- mente sin tension cuando no esta en servicio.
ES371349A1 (es) Un transformador electrico.
ES319872A1 (es) Perfeccionamientos introducidos en controles de aparatos electricos
JPS5321731A (en) Inverter device
ES140902U (es) Toma de corriente de seguridad.
JPS549721A (en) Drawing out lead-in wires for electric apparatus
ES404207A1 (es) Circuito de seguridad para toda clase de maquinaria elec- trica.
ES307891A1 (es) Mejoras introducidas en las maquinas de soldar por resistencia electrica
ES231991U (es) Protector de fases para motores trifasicos.
AU247504B2 (en) Improved safety device for electrical heating appliances
ES387666A1 (es) Mejoras en los sistemas de regulacion de potencia para ra- diadores de calefaccion.
ES351542A1 (es) Caja de enchufe electrico perfeccionada con proteccion con-tra corrientes de averia.
CA659616A (en) Separate housing for coordinated circuit breaker current limiting device