GB454292A - Improvements in protective cut-out systems for alternating electric networks - Google Patents

Improvements in protective cut-out systems for alternating electric networks

Info

Publication number
GB454292A
GB454292A GB29089/35A GB2908935A GB454292A GB 454292 A GB454292 A GB 454292A GB 29089/35 A GB29089/35 A GB 29089/35A GB 2908935 A GB2908935 A GB 2908935A GB 454292 A GB454292 A GB 454292A
Authority
GB
United Kingdom
Prior art keywords
earth
switch
service
phase
parts
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
GB29089/35A
Other languages
English (en)
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.)
WILLEM HENDRIK TASSERON
Original Assignee
WILLEM HENDRIK TASSERON
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 WILLEM HENDRIK TASSERON filed Critical WILLEM HENDRIK TASSERON
Publication of GB454292A publication Critical patent/GB454292A/en
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
    • H02H3/14—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 occurrence of voltage on parts normally at earth potential

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Safety Devices In Control Systems (AREA)
GB29089/35A 1934-11-07 1935-10-22 Improvements in protective cut-out systems for alternating electric networks Expired GB454292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL454292X 1934-11-07

Publications (1)

Publication Number Publication Date
GB454292A true GB454292A (en) 1936-09-28

Family

ID=19786335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29089/35A Expired GB454292A (en) 1934-11-07 1935-10-22 Improvements in protective cut-out systems for alternating electric networks

Country Status (3)

Country Link
DE (1) DE687519C (enrdf_load_stackoverflow)
GB (1) GB454292A (enrdf_load_stackoverflow)
NL (1) NL38857C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287603A (en) * 1963-10-23 1966-11-22 Peter A Sosnoski Ground fault protective circuitry

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH402116A (de) * 1963-08-14 1965-11-15 Sprecher & Schuh Ag Gekapselte Hochspannungs-Schaltanlage mit selektiver Abschaltung beim Auftreten von Erd- oder Kurzschlüssen
FR1425909A (fr) * 1964-03-03 1966-01-24 Aga Ab Dispositif de protection à terre des pylônes de caténaires de chemins de fer électriques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287603A (en) * 1963-10-23 1966-11-22 Peter A Sosnoski Ground fault protective circuitry

Also Published As

Publication number Publication date
NL38857C (enrdf_load_stackoverflow)
DE687519C (de) 1940-01-31

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