BE821917A - Montage de surete pour un appareil electrique - Google Patents

Montage de surete pour un appareil electrique

Info

Publication number
BE821917A
BE821917A BE150271A BE150271A BE821917A BE 821917 A BE821917 A BE 821917A BE 150271 A BE150271 A BE 150271A BE 150271 A BE150271 A BE 150271A BE 821917 A BE821917 A BE 821917A
Authority
BE
Belgium
Prior art keywords
electrical appliance
safety mounting
safety
mounting
appliance
Prior art date
Application number
BE150271A
Other languages
English (en)
French (fr)
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 BE821917A publication Critical patent/BE821917A/xx

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)
BE150271A 1973-12-01 1974-11-06 Montage de surete pour un appareil electrique BE821917A (fr)

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
BE821917A true BE821917A (fr) 1975-03-03

Family

ID=5899666

Family Applications (1)

Application Number Title Priority Date Filing Date
BE150271A BE821917A (fr) 1973-12-01 1974-11-06 Montage de surete pour un appareil electrique

Country Status (11)

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

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
CA2643129C (en) 2006-02-23 2014-07-22 Siemens Aktiengesellschaft Overcurrent switching apparatus

Family Cites Families (1)

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

Also Published As

Publication number Publication date
DE2360037A1 (de) 1975-06-12
NL7415418A (nl) 1975-06-03
FR2253299B3 (xx) 1977-08-26
ES432378A1 (es) 1976-12-01
IT1024884B (it) 1978-07-20
NO744280L (xx) 1975-06-30
JPS5086652A (xx) 1975-07-12
AU7491274A (en) 1976-05-06
BR7410014A (pt) 1976-05-25
FR2253299A1 (en) 1975-06-27
DK572174A (xx) 1975-07-21

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