GB1062525A - Electrical protective time-overcurrent relays - Google Patents

Electrical protective time-overcurrent relays

Info

Publication number
GB1062525A
GB1062525A GB34737/62A GB3473762A GB1062525A GB 1062525 A GB1062525 A GB 1062525A GB 34737/62 A GB34737/62 A GB 34737/62A GB 3473762 A GB3473762 A GB 3473762A GB 1062525 A GB1062525 A GB 1062525A
Authority
GB
United Kingdom
Prior art keywords
electrical protective
protective time
overcurrent relays
overcurrent
relays
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
GB34737/62A
Inventor
Peter Lewis Moreton
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB34737/62A priority Critical patent/GB1062525A/en
Priority to US307422A priority patent/US3309582A/en
Priority to FR947215A priority patent/FR1369160A/en
Priority to DE19631463111 priority patent/DE1463111A1/en
Publication of GB1062525A publication Critical patent/GB1062525A/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
    • H02H3/08—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 excess current
    • H02H3/093—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 excess current with timing means
GB34737/62A 1962-09-11 1962-09-11 Electrical protective time-overcurrent relays Expired GB1062525A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB34737/62A GB1062525A (en) 1962-09-11 1962-09-11 Electrical protective time-overcurrent relays
US307422A US3309582A (en) 1962-09-11 1963-09-09 Electrical protective relays
FR947215A FR1369160A (en) 1962-09-11 1963-09-11 Improvements to electrical protection relays, particularly of the overcurrent-time type
DE19631463111 DE1463111A1 (en) 1962-09-11 1963-09-11 Electrical protection relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34737/62A GB1062525A (en) 1962-09-11 1962-09-11 Electrical protective time-overcurrent relays

Publications (1)

Publication Number Publication Date
GB1062525A true GB1062525A (en) 1967-03-22

Family

ID=10369357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34737/62A Expired GB1062525A (en) 1962-09-11 1962-09-11 Electrical protective time-overcurrent relays

Country Status (3)

Country Link
US (1) US3309582A (en)
DE (1) DE1463111A1 (en)
GB (1) GB1062525A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434016A (en) * 1966-11-07 1969-03-18 Crouse Hinds Co Traffic signal system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1200796A (en) * 1915-09-03 1916-10-10 Western Electric Co Power-limiting device.
US2284423A (en) * 1940-06-01 1942-05-26 Rca Corp Measuring instrument

Also Published As

Publication number Publication date
DE1463111A1 (en) 1969-04-10
US3309582A (en) 1967-03-14

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