NL288C - Safety circuit for cables and overhead conductors in direct and alternating current networks - Google Patents

Safety circuit for cables and overhead conductors in direct and alternating current networks

Info

Publication number
NL288C
NL288C NL1235A NL1235A NL288C NL 288 C NL288 C NL 288C NL 1235 A NL1235 A NL 1235A NL 1235 A NL1235 A NL 1235A NL 288 C NL288 C NL 288C
Authority
NL
Netherlands
Prior art keywords
cables
direct
alternating current
safety circuit
current networks
Prior art date
Application number
NL1235A
Other languages
Dutch (nl)
Original Assignee
Bergmann Elektricitaets Werke Ag
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 Bergmann Elektricitaets Werke Ag filed Critical Bergmann Elektricitaets Werke Ag
Application granted granted Critical
Publication of NL288C publication Critical patent/NL288C/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/226—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for wires or cables, e.g. heating wires
NL1235A 1911-09-25 1912-09-24 Safety circuit for cables and overhead conductors in direct and alternating current networks NL288C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE250724T 1911-09-25

Publications (1)

Publication Number Publication Date
NL288C true NL288C (en) 1914-07-15

Family

ID=32337297

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1235A NL288C (en) 1911-09-25 1912-09-24 Safety circuit for cables and overhead conductors in direct and alternating current networks

Country Status (4)

Country Link
DE (1) DE250724C (en)
FR (1) FR448648A (en)
GB (1) GB191221831A (en)
NL (1) NL288C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523877A (en) * 1951-03-06
DE20210025U1 (en) * 2002-06-25 2003-08-07 Brose Fahrzeugteile GmbH & Co. KG, Coburg, 96450 Coburg Flat flexible multi-conductor device, e.g. ribbon cable, has additional condition diagnosis facility built in to indicate possible damage

Also Published As

Publication number Publication date
FR448648A (en) 1913-02-05
DE250724C (en) 1912-09-20
GB191221831A (en) 1913-02-20

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