NL150960B - PROTECTION DEVICE AGAINST ERROR FLOWS OF A CONSUMER OF ELECTRICAL ENERGY CONNECTED TO A GROUNDED GRID. - Google Patents

PROTECTION DEVICE AGAINST ERROR FLOWS OF A CONSUMER OF ELECTRICAL ENERGY CONNECTED TO A GROUNDED GRID.

Info

Publication number
NL150960B
NL150960B NL6907307A NL6907307A NL150960B NL 150960 B NL150960 B NL 150960B NL 6907307 A NL6907307 A NL 6907307A NL 6907307 A NL6907307 A NL 6907307A NL 150960 B NL150960 B NL 150960B
Authority
NL
Netherlands
Prior art keywords
consumer
electrical energy
protection device
device against
energy connected
Prior art date
Application number
NL6907307A
Other languages
Dutch (nl)
Other versions
NL6907307A (en
Original Assignee
Felten & Guilleaume Schaltanl
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 Felten & Guilleaume Schaltanl filed Critical Felten & Guilleaume Schaltanl
Publication of NL6907307A publication Critical patent/NL6907307A/xx
Publication of NL150960B publication Critical patent/NL150960B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
    • H01R13/7135—Structural association with built-in electrical component with built-in switch the switch being a safety switch with ground fault protector
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
NL6907307A 1968-06-27 1969-05-13 PROTECTION DEVICE AGAINST ERROR FLOWS OF A CONSUMER OF ELECTRICAL ENERGY CONNECTED TO A GROUNDED GRID. NL150960B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681763584 DE1763584B1 (en) 1968-06-27 1968-06-27 PROTECTIVE CIRCUIT FOR VARIANT CONSUMPTION DEVICES CONNECTED TO EARTHED NETWORKS

Publications (2)

Publication Number Publication Date
NL6907307A NL6907307A (en) 1969-12-30
NL150960B true NL150960B (en) 1976-09-15

Family

ID=5697616

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6907307A NL150960B (en) 1968-06-27 1969-05-13 PROTECTION DEVICE AGAINST ERROR FLOWS OF A CONSUMER OF ELECTRICAL ENERGY CONNECTED TO A GROUNDED GRID.

Country Status (8)

Country Link
AT (1) AT294232B (en)
BE (1) BE734163A (en)
DE (1) DE1763584B1 (en)
DK (1) DK136169C (en)
FR (1) FR2011712A1 (en)
LU (1) LU58909A1 (en)
NL (1) NL150960B (en)
SE (1) SE347396B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH596833A5 (en) * 1975-09-25 1978-03-31 Creativ Patentanstalt
ATE44192T1 (en) * 1985-01-28 1989-07-15 Kopp Gmbh & Co Kg Heinrich FISH PROTECTION SWITCH|T DESIGNED AS A PLUG.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093466B (en) * 1959-08-17 1960-11-24 Friedrich Lauerer Dipl Ing Electrical safety circuit

Also Published As

Publication number Publication date
BE734163A (en) 1969-11-17
LU58909A1 (en) 1969-11-12
DK136169B (en) 1977-08-22
AT294232B (en) 1971-11-10
DK136169C (en) 1978-01-30
SE347396B (en) 1972-07-31
NL6907307A (en) 1969-12-30
FR2011712A1 (en) 1970-03-06
DE1763584B1 (en) 1972-02-03

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: FELTEN