FR1444341A - Disjoncteurs à gaz comprimé - Google Patents

Disjoncteurs à gaz comprimé

Info

Publication number
FR1444341A
FR1444341A FR19896A FR19896A FR1444341A FR 1444341 A FR1444341 A FR 1444341A FR 19896 A FR19896 A FR 19896A FR 19896 A FR19896 A FR 19896A FR 1444341 A FR1444341 A FR 1444341A
Authority
FR
France
Prior art keywords
compressed gas
gas circuit
circuit breakers
breakers
compressed
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
FR19896A
Other languages
English (en)
Inventor
Jr Robert G Colclaser
Frank L Reese
Roswell C Van Sickle
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.)
Westinghouse Electric 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
Priority claimed from US373150A external-priority patent/US3356809A/en
Priority claimed from US374708A external-priority patent/US3291947A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1444341A publication Critical patent/FR1444341A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch
    • 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
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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
    • 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
    • H01H33/74—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 wherein the break is in gas
    • 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
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR19896A 1964-06-08 1965-06-08 Disjoncteurs à gaz comprimé Expired FR1444341A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US373150A US3356809A (en) 1964-06-08 1964-06-08 Multi-break compressed-gas circuit interrupters with rotating gasconducting bridging members
US374708A US3291947A (en) 1964-06-12 1964-06-12 Interrupting structures for compressedgas circuit interrupters having double-break hollow rotative moving contact-arm assembly

Publications (1)

Publication Number Publication Date
FR1444341A true FR1444341A (fr) 1966-07-01

Family

ID=37888132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19896A Expired FR1444341A (fr) 1964-06-08 1965-06-08 Disjoncteurs à gaz comprimé

Country Status (2)

Country Link
BE (1) BE665096A (fr)
FR (1) FR1444341A (fr)

Also Published As

Publication number Publication date
BE665096A (fr) 1965-10-01

Similar Documents

Publication Publication Date Title
FR1362117A (fr) Interrupteur à gaz comprimé à circuit fermé
FR1531373A (fr) Disjoncteur à gaz comprimé à circuit fermé
FR1460572A (fr) Disjoncteurs à gaz comprimé
FR1491644A (fr) Disjoncteur à soufflage de gaz
FR1487663A (fr) Disjoncteur à gaz comprimé fonctionnant en circuit fermé
FR86197E (fr) Disjoncteur à gaz comprimé à coupures multiples
FR1491175A (fr) Disjoncteur à gaz comprimé à coupures multiples
FR1351535A (fr) Disjoncteur à gaz comprimé
CH414797A (fr) Disjoncteur à gaz comprimé
FR1491851A (fr) Disjoncteur à gaz comprimé
FR1530230A (fr) Disjoncteur perfectionné à gaz comprimé
BE617316A (fr) Disjoncteur à gaz comprimé
CH439450A (fr) Disjoncteur à jet de gaz
FR1397481A (fr) Disjoncteur à gaz comprimé
FR1441241A (fr) Disjoncteur à gaz comprimé
FR1386073A (fr) Disjoncteur à gaz comprimé
FR1532098A (fr) Disjoncteur à gaz comprimé
FR1364416A (fr) Disjoncteur à gaz comprimé
FR1407542A (fr) Disjoncteur multipolaire à gaz comprimé
CH413047A (de) Druckgas-Leistungsschalter
CH479946A (fr) Disjoncteur à gaz comprimé
FR1462921A (fr) Interrupteur à gaz comprimé de type perfectionné
FR1407541A (fr) Disjoncteur à gaz comprimé
FR1542290A (fr) Disjoncteur à gaz comprimé
FR1541143A (fr) Interrupteur à gaz comprimé