GB1253253A - - Google Patents

Info

Publication number
GB1253253A
GB1253253A GB1253253DA GB1253253A GB 1253253 A GB1253253 A GB 1253253A GB 1253253D A GB1253253D A GB 1253253DA GB 1253253 A GB1253253 A GB 1253253A
Authority
GB
United Kingdom
Prior art keywords
grid
housing
tank
foot
attached
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
Other languages
English (en)
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 filed Critical
Publication of GB1253253A publication Critical patent/GB1253253A/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

  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
GB1253253D 1968-02-06 1969-01-09 Expired GB1253253A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70341068A 1968-02-06 1968-02-06

Publications (1)

Publication Number Publication Date
GB1253253A true GB1253253A (enrdf_load_stackoverflow) 1971-11-10

Family

ID=24825272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253253D Expired GB1253253A (enrdf_load_stackoverflow) 1968-02-06 1969-01-09

Country Status (3)

Country Link
US (1) US3646296A (enrdf_load_stackoverflow)
ES (1) ES362870A1 (enrdf_load_stackoverflow)
GB (1) GB1253253A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042146A (en) * 1990-02-06 1991-08-27 Watson Troy M Method and apparatus of making an electrical interconnection on a circuit board
FR3039924B1 (fr) * 2015-08-07 2019-05-10 Supergrid Institute Appareil de coupure mecanique d'un circuit electrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760033A (en) * 1952-11-19 1956-08-21 Westinghouse Electric Corp Circuit interrupter
DE1143891B (de) * 1959-08-28 1963-02-21 Continental Elektro Ind Ag Anordnung an Loeschkammern fuer Fluessigkeitsschalter mit Querbespuelung des gezogenen Lichtbogens
US3128360A (en) * 1960-01-14 1964-04-07 Ite Circuit Breaker Ltd Interrupter structure having splitter plates of malleable material
US3214550A (en) * 1962-05-02 1965-10-26 Westinghouse Electric Corp Circuit interrupters with crossbars captively related to piston structures
US3356811A (en) * 1965-01-15 1967-12-05 Westinghouse Electric Corp Oil-type circuit breakers having outer continuous insulating support tube and inner stacked insulating plates providing lateral vent openings
US3392248A (en) * 1965-03-12 1968-07-09 Ite Circuit Breaker Ltd Interrupter structure having contoured arc splitter plates and separately housed resistor contacts and resistor structure therefor
US3335245A (en) * 1966-01-12 1967-08-08 Ite Circuit Breaker Ltd Combined tank liner interphase barrier for oil circuit breakers

Also Published As

Publication number Publication date
US3646296A (en) 1972-02-29
ES362870A1 (es) 1970-11-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees