GB511364A - Improvements in or relating to a.c. electric circuit-breakers having arc-control devices - Google Patents

Improvements in or relating to a.c. electric circuit-breakers having arc-control devices

Info

Publication number
GB511364A
GB511364A GB482638A GB482638A GB511364A GB 511364 A GB511364 A GB 511364A GB 482638 A GB482638 A GB 482638A GB 482638 A GB482638 A GB 482638A GB 511364 A GB511364 A GB 511364A
Authority
GB
United Kingdom
Prior art keywords
partitions
walls
plates
tank
insulating
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
GB482638A
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.)
A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and 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
Priority to NL55444D priority Critical patent/NL55444C/xx
Application filed by A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Priority to GB482638A priority patent/GB511364A/en
Priority to FR850075D priority patent/FR850075A/fr
Publication of GB511364A publication Critical patent/GB511364A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
GB482638A 1938-02-16 1938-02-16 Improvements in or relating to a.c. electric circuit-breakers having arc-control devices Expired GB511364A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL55444D NL55444C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1938-02-16
GB482638A GB511364A (en) 1938-02-16 1938-02-16 Improvements in or relating to a.c. electric circuit-breakers having arc-control devices
FR850075D FR850075A (fr) 1938-02-16 1939-02-09 Perfectionnements aux interrupteurs électriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB482638A GB511364A (en) 1938-02-16 1938-02-16 Improvements in or relating to a.c. electric circuit-breakers having arc-control devices

Publications (1)

Publication Number Publication Date
GB511364A true GB511364A (en) 1939-08-17

Family

ID=9784515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB482638A Expired GB511364A (en) 1938-02-16 1938-02-16 Improvements in or relating to a.c. electric circuit-breakers having arc-control devices

Country Status (3)

Country Link
FR (1) FR850075A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB511364A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL55444C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419106A (en) * 1944-01-29 1947-04-15 Westinghouse Electric Corp Oil circuit breaker
US2479381A (en) * 1945-04-30 1949-08-16 Westinghouse Electric Corp Circuit interrupter

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073669A (en) * 1958-09-06 1963-01-15 Asahi Chemical Ind Method for producing shaped articles from polymers and copolymers of acrylonitrile
US3071669A (en) * 1959-01-13 1963-01-01 Westinghouse Electric Corp Circuit interrupters
US3071670A (en) * 1959-07-01 1963-01-01 Westinghouse Electric Corp Circuit interrupters
US3291949A (en) * 1964-09-18 1966-12-13 Westinghouse Electric Corp Fluid-blast circuit interrupters having improved arc splitter structure
US3558836A (en) * 1968-07-05 1971-01-26 Meidensha Electric Mfg Co Ltd Circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419106A (en) * 1944-01-29 1947-04-15 Westinghouse Electric Corp Oil circuit breaker
US2479381A (en) * 1945-04-30 1949-08-16 Westinghouse Electric Corp Circuit interrupter

Also Published As

Publication number Publication date
FR850075A (fr) 1939-12-07
NL55444C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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