GB865154A - Improved circuit breaker control system - Google Patents

Improved circuit breaker control system

Info

Publication number
GB865154A
GB865154A GB18349/58A GB1834958A GB865154A GB 865154 A GB865154 A GB 865154A GB 18349/58 A GB18349/58 A GB 18349/58A GB 1834958 A GB1834958 A GB 1834958A GB 865154 A GB865154 A GB 865154A
Authority
GB
United Kingdom
Prior art keywords
breaker
circuit
switch
transductor
winding
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
GB18349/58A
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Publication of GB865154A publication Critical patent/GB865154A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/34—Energising current supplied by magnetic amplifier

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB18349/58A 1957-06-17 1958-06-09 Improved circuit breaker control system Expired GB865154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US666068A US3116440A (en) 1957-06-17 1957-06-17 Circuit breaker control employing saturable reactors

Publications (1)

Publication Number Publication Date
GB865154A true GB865154A (en) 1961-04-12

Family

ID=24672690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18349/58A Expired GB865154A (en) 1957-06-17 1958-06-09 Improved circuit breaker control system

Country Status (3)

Country Link
US (1) US3116440A (US06373033-20020416-M00071.png)
GB (1) GB865154A (US06373033-20020416-M00071.png)
NL (1) NL233863A (US06373033-20020416-M00071.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183416A (en) * 1962-06-05 1965-05-11 Westinghouse Electric Corp Circuit breaker control system
US3428868A (en) * 1966-02-15 1969-02-18 Westinghouse Brake & Signal Code detecting apparatus
US3521080A (en) * 1968-11-05 1970-07-21 Gen Electric Closing control scheme for an electric circuit breaker
US3809963A (en) * 1973-06-04 1974-05-07 Gte Automatic Electric Lab Inc Power supply system control circuit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067143A (en) * 1934-12-18 1937-01-05 Ward Leonard Electric Co Electric controlling apparatus
FR807909A (fr) * 1936-04-08 1937-01-25 Edoux Samain Ets Dispositif électrique pour donner des impulsions
NL95683B (US06373033-20020416-M00071.png) * 1938-12-24 1900-01-01
US2329082A (en) * 1941-12-16 1943-09-07 Westinghouse Electric & Mfg Co Circuit breaker control system
CA466141A (en) * 1942-07-11 1950-06-27 J. Brown Myron Control arrangement for circuit breakers
US2482524A (en) * 1947-09-05 1949-09-20 Westinghouse Canada Ltd Reclosing control system for circuit breakers
US2677800A (en) * 1950-10-04 1954-05-04 Bill Jack Scient Instr Company Electrical control device
US2807776A (en) * 1952-07-28 1957-09-24 Vickers Inc Magnetic amplifier system
US2743492A (en) * 1953-04-20 1956-05-01 Allegheny Ludlum Steel Apparatus for controlling the flow of molten metal
US2757320A (en) * 1953-10-15 1956-07-31 Westinghouse Electric Corp Frequency sensitive control device
CA653886A (en) * 1958-03-20 1962-12-11 R. Reeder James Static lockout control of a latch type relay

Also Published As

Publication number Publication date
US3116440A (en) 1963-12-31
NL233863A (US06373033-20020416-M00071.png)

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