ES347342A1 - Un dispositivo interruptor de circuitos del tipo de vacio. - Google Patents

Un dispositivo interruptor de circuitos del tipo de vacio.

Info

Publication number
ES347342A1
ES347342A1 ES347342A ES347342A ES347342A1 ES 347342 A1 ES347342 A1 ES 347342A1 ES 347342 A ES347342 A ES 347342A ES 347342 A ES347342 A ES 347342A ES 347342 A1 ES347342 A1 ES 347342A1
Authority
ES
Spain
Prior art keywords
envelope
areas
contacts
annular
shield
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
ES347342A
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES347342A1 publication Critical patent/ES347342A1/es
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
ES347342A 1966-11-21 1967-11-18 Un dispositivo interruptor de circuitos del tipo de vacio. Expired ES347342A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59583666A 1966-11-21 1966-11-21

Publications (1)

Publication Number Publication Date
ES347342A1 true ES347342A1 (es) 1969-02-01

Family

ID=24384873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES347342A Expired ES347342A1 (es) 1966-11-21 1967-11-18 Un dispositivo interruptor de circuitos del tipo de vacio.

Country Status (6)

Country Link
US (1) US3546406A (es)
JP (1) JPS4535699B1 (es)
BE (1) BE706845A (es)
ES (1) ES347342A1 (es)
FR (1) FR1545064A (es)
GB (1) GB1162309A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036099C3 (de) * 1970-07-16 1974-08-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumleistungsschalter
US3836740A (en) * 1972-05-03 1974-09-17 Westinghouse Electric Corp Vacuum type circuit interrupter having improved contacts
DE3303659A1 (de) * 1983-02-03 1984-08-16 Vsesojuznyj elektrotechničeskij institut imeni V.I. Lenina, Moskva Kontaktsystem fuer eine vakuumlichtbogenloeschkammer
US4672156A (en) * 1986-04-04 1987-06-09 Westinghouse Electric Corp. Vacuum interrupter with bellows shield

Also Published As

Publication number Publication date
US3546406A (en) 1970-12-08
BE706845A (es) 1968-05-21
GB1162309A (en) 1969-08-27
FR1545064A (fr) 1968-11-08
JPS4535699B1 (es) 1970-11-14

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