SE307613B - - Google Patents

Info

Publication number
SE307613B
SE307613B SE4541/65A SE454165A SE307613B SE 307613 B SE307613 B SE 307613B SE 4541/65 A SE4541/65 A SE 4541/65A SE 454165 A SE454165 A SE 454165A SE 307613 B SE307613 B SE 307613B
Authority
SE
Sweden
Prior art keywords
conductor
embedded
chamber
filled
closed
Prior art date
Application number
SE4541/65A
Inventor
G Brockhaus
G Leonhardt
H Weber
Original Assignee
Calor Emag Elektrizitaets Ag
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 Calor Emag Elektrizitaets Ag filed Critical Calor Emag Elektrizitaets Ag
Publication of SE307613B publication Critical patent/SE307613B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/46—Contacts characterised by the manner in which co-operating contacts engage by sliding self-aligning 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
    • H01H33/12—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
    • H01H33/24—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details
    • H02B11/04—Isolating-contacts, e.g. mountings or shieldings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/005—Electrical connection between switchgear cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Circuit Breakers (AREA)

Abstract

1,112,416. Electric switches &c. CALOREMAG ELEKTRIZITATS-A.G. 22 April, 1965, No. 3045/68. Divided out of 1,112,414. Heading H1N. Two high-tension conductors 1, 15 are each embedded or immersed in an insulating medium having a dielectric strength greater than that of air and connection between them is effected in a casing 5 filled with a fluid insulating medium having a dielectric strength greater than that of air. As shown, the conductor 1 embedded in the insulant 2 carries a contact 4 in a chamber 5 filled with SF 6 with a conical portion 23 having an aperture which can be closed by a spring- loaded flap 28. The conductor 15 is surrounded by an oil- or gas-filled tube 22 terminating in a conical member 24. Insertion of the conductor lifts the flap 28, the aperture in the member 23 being closed by the conductor until it mates with the connector 4 when a portion of reduced diameter provides an annular channel 26 through which gas from the chamber 5 can seep into the space 25, between the conical members, now closed by a seal 27. In another embodiment (Figs. 3-6, not shown) both conductors have solid insulating coverings which extend up to the joint and have embedded potential control electrodes, the spill chamber being provided between members carried respectively by the movable conductor and by the casing of the contact zone, as in the form above described.
SE4541/65A 1964-05-27 1965-04-07 SE307613B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0032984 1964-05-27

Publications (1)

Publication Number Publication Date
SE307613B true SE307613B (en) 1969-01-13

Family

ID=7020594

Family Applications (1)

Application Number Title Priority Date Filing Date
SE4541/65A SE307613B (en) 1964-05-27 1965-04-07

Country Status (9)

Country Link
US (1) US3461257A (en)
AT (2) AT269251B (en)
BE (1) BE662610A (en)
CH (1) CH442474A (en)
DE (1) DE1465371B2 (en)
FR (1) FR1429973A (en)
GB (3) GB1112414A (en)
NL (1) NL6504521A (en)
SE (1) SE307613B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129885B1 (en) * 1971-03-18 1974-02-15 Alsthom Cgee
GB2147458B (en) * 1983-04-11 1987-02-18 Raychem Corp Load break switch
IT8420810V0 (en) * 1984-02-10 1984-02-10 Sace Spa ARC CONTACT SYSTEM FOR ELECTRIC SWITCHES, PARTICULARLY WITH ARC EXTINGUISHING FLUID.
JPS63136482A (en) * 1986-11-27 1988-06-08 動力炉・核燃料開発事業団 Connection in liquid and connector
DE9109811U1 (en) * 1991-08-05 1991-10-02 Siemens Ag, 8000 Muenchen, De
JP3487104B2 (en) * 1996-12-16 2004-01-13 住友電装株式会社 Breaker device
DE102007046406A1 (en) * 2007-09-24 2008-11-06 Siemens Ag Connecting method involves connecting encapsulation casing with another encapsulation casing, where every casing has fluid space within which active element of electrical power transmission device is arranged
KR101771465B1 (en) * 2011-07-25 2017-09-06 엘에스산전 주식회사 Gas insulated switchgear
CN111769398A (en) * 2019-03-27 2020-10-13 核工业理化工程研究院 Vacuum-penetrating type high-pressure quick-inserting device
CN113363108A (en) * 2021-06-02 2021-09-07 安徽华希电力科技有限公司 One-time and two-time integrated complete-set pole-mounted circuit breaker with good sealing performance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1706140A (en) * 1927-08-08 1929-03-19 Gen Electric Switch for potheads
DE607795C (en) * 1927-12-31 1935-01-08 Sigwart Ruppel Dipl Ing Switch capsule
NL32994C (en) * 1929-09-23
US2224611A (en) * 1940-06-08 1940-12-10 Gen Electric Electric circuit interrupter
US2389346A (en) * 1942-08-08 1945-11-20 Westinghouse Electric Corp Circuit interrupter
US2396871A (en) * 1942-10-15 1946-03-19 Bbc Brown Boveri & Cie High voltage cable connection
US2757261A (en) * 1951-07-19 1956-07-31 Westinghouse Electric Corp Circuit interrupters
US3002073A (en) * 1958-04-16 1961-09-26 Gen Electric Electric circuit interruption device and method
US3250869A (en) * 1962-04-05 1966-05-10 Rt & E Corp Inspection device for fluid filled electrical apparatus

Also Published As

Publication number Publication date
DE1465371A1 (en) 1969-01-16
AT269251B (en) 1969-03-10
AT278135B (en) 1970-01-26
CH442474A (en) 1967-08-31
US3461257A (en) 1969-08-12
FR1429973A (en) 1966-02-25
NL6504521A (en) 1965-11-29
GB1112415A (en) 1968-05-08
GB1112414A (en) 1968-05-08
BE662610A (en) 1965-08-17
DE1465371B2 (en) 1970-09-17
GB1112416A (en) 1968-05-08

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