BE331135A - - Google Patents

Info

Publication number
BE331135A
BE331135A BE331135A BE331135A BE331135A BE 331135 A BE331135 A BE 331135A BE 331135 A BE331135 A BE 331135A BE 331135 A BE331135 A BE 331135A BE 331135 A BE331135 A BE 331135A
Authority
BE
Belgium
Application number
BE331135A
Other languages
French (fr)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of BE331135A publication Critical patent/BE331135A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
    • D06B17/02—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in superimposed, i.e. stack-packed, form; J-boxes
    • 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
    • H02H3/50—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 the appearance of abnormal wave forms, e.g. ac in dc installations
    • H02H3/52—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 the appearance of abnormal wave forms, e.g. ac in dc installations responsive to the appearance of harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
BE331135A 1925-12-12 1925-12-23 BE331135A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA46589D DE449751C (de) 1925-12-12 1925-12-12 Anzeigevorrichtung zum selektiven Erkennen eines mit Erdschluss behafteten Netzteils eines Hochspannungsnetzes

Publications (1)

Publication Number Publication Date
BE331135A true BE331135A (zh) 1925-12-31

Family

ID=6935338

Family Applications (2)

Application Number Title Priority Date Filing Date
BE331135A BE331135A (zh) 1925-12-12 1925-12-23
BE338765A BE338765R (zh) 1925-12-12 1926-12-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE338765A BE338765R (zh) 1925-12-12 1926-12-10

Country Status (2)

Country Link
BE (2) BE331135A (zh)
DE (1) DE449751C (zh)

Also Published As

Publication number Publication date
DE449751C (de) 1927-09-20
BE338765R (zh) 1927-01-31

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