DE2560687C2 - - Google Patents

Info

Publication number
DE2560687C2
DE2560687C2 DE2560687A DE2560687A DE2560687C2 DE 2560687 C2 DE2560687 C2 DE 2560687C2 DE 2560687 A DE2560687 A DE 2560687A DE 2560687 A DE2560687 A DE 2560687A DE 2560687 C2 DE2560687 C2 DE 2560687C2
Authority
DE
Germany
Prior art keywords
contact piece
housing
shaped part
fixed contact
encapsulation
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 - Fee Related
Application number
DE2560687A
Other languages
German (de)
English (en)
Inventor
Robert Allan Strain
Gary Lee St. Louis Miss. Us Schurter
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.)
Joslyn Manufacturing and Supply Co
Original Assignee
Joslyn Manufacturing and Supply Co
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 Joslyn Manufacturing and Supply Co filed Critical Joslyn Manufacturing and Supply Co
Application granted granted Critical
Publication of DE2560687C2 publication Critical patent/DE2560687C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00—Enclosed substations, e.g. compact substations
    • H02B7/06—Distribution substations, e.g. for urban network
    • H02B7/08—Underground substations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE2560687A 1974-01-09 1975-01-03 Expired - Fee Related DE2560687C2 (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/432,064 US3947650A (en) 1974-01-09 1974-01-09 Gas-insulated switch for an underground power distrubution system

Publications (1)

Publication Number Publication Date
DE2560687C2 true DE2560687C2 (en, 2012) 1990-02-01

Family

ID=23714604

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19752500156 Withdrawn DE2500156A1 (de) 1974-01-09 1975-01-03 Hochspannungsschalter
DE2560687A Expired - Fee Related DE2560687C2 (en, 2012) 1974-01-09 1975-01-03

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19752500156 Withdrawn DE2500156A1 (de) 1974-01-09 1975-01-03 Hochspannungsschalter

Country Status (7)

Country Link
US (1) US3947650A (en, 2012)
JP (1) JPS5846809B2 (en, 2012)
CA (1) CA1022590A (en, 2012)
CH (1) CH592357A5 (en, 2012)
DE (2) DE2500156A1 (en, 2012)
FR (1) FR2257140B1 (en, 2012)
GB (1) GB1471170A (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744502B2 (de) * 1977-10-04 1980-09-04 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart Lastschalter
DE2905333A1 (de) * 1979-02-13 1980-08-21 Bbc Brown Boveri & Cie Leistungsschalter
JPH02832Y2 (en, 2012) * 1979-10-26 1990-01-10
US4663504A (en) * 1983-04-11 1987-05-05 Raychem Corporation Load break switch
JPS60102403U (ja) * 1983-12-20 1985-07-12 三菱マテリアル株式会社 ロツカア−ム用チツプ
FR2589640B1 (fr) * 1985-10-30 1987-12-11 Alsthom Poste a hexafluorure de soufre pour commutation en charge
US4950851A (en) * 1988-08-15 1990-08-21 Joslyn Corporation Fast operator
JP3009179B2 (ja) * 1990-04-16 2000-02-14 株式会社日立製作所 静電記録装置及び静電潜像測定装置
US5134256A (en) * 1990-11-02 1992-07-28 G & W Electric Company Puffer interrupter switch
US5258588A (en) * 1992-05-15 1993-11-02 Joslyn Corporation Puffer type switch high current electrical switch contact assembly
KR19980059805A (ko) * 1996-12-31 1998-10-07 이종수 가스절연 개폐기의 접지장치
CN109802324B (zh) * 2019-03-22 2024-03-22 江苏万宝航天电气有限公司 一种点触放电保护型预装式箱式变电站
EP3840144B1 (en) * 2019-12-19 2022-08-24 ABB Schweiz AG Switch device
US11615906B2 (en) * 2020-05-08 2023-03-28 Hitachi Energy Switzerland Ag Low-profile transformer and related components, systems, and methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062312B (de) * 1957-12-10 1959-07-30 Westinghouse Electric Corp Druckgas-Leistungsschalter
US3214549A (en) * 1962-05-02 1965-10-26 Westinghouse Electric Corp Fluid-blast piston arrangement and contact structure for circuit interrupters
US3331935A (en) * 1964-12-21 1967-07-18 Westinghouse Electric Corp Gas-blast circuit breaker having dual piston means providing double-acting puffer arrangement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR696259A (fr) * 1929-09-11 1930-12-29 Alsthom Cgee Perfectionnement apporté aux interrupteurs électriques fonctionnant dans un gaz
US2233544A (en) * 1939-06-28 1941-03-04 Ruth R Mckinley Reflector attachment for shoes
CH301777A (de) * 1954-07-16 1954-09-30 Zimmermann Kurt Lichtreflektierender Schuh.
DE1154852B (de) * 1957-07-19 1963-09-26 Siemens Ag Elektrischer Druckluftschalter mit Mehrfachunterbrechung
US3025375A (en) * 1960-04-04 1962-03-13 Gen Electric Electric circuit breaker having a sealed interrupting unit
FR1301864A (fr) * 1961-06-29 1962-08-24 Comp Generale Electricite Dispositif de coupure à auto-compression dans les gaz, notamment les gaz halogénés
FR1313998A (fr) * 1961-11-24 1963-01-04 Manuf Fr De Chaussures Bottes et chaussures de sécurité pour usagers de la route circulant de nuit
US3214550A (en) * 1962-05-02 1965-10-26 Westinghouse Electric Corp Circuit interrupters with crossbars captively related to piston structures
NL34485C (en, 2012) * 1967-01-09
JPS4519706Y1 (en, 2012) * 1969-06-24 1970-08-10
FR2079896A5 (en, 2012) * 1970-02-16 1971-11-12 Merlin Gerin
US3745284A (en) * 1971-05-21 1973-07-10 Hitachi Ltd Gas breakers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062312B (de) * 1957-12-10 1959-07-30 Westinghouse Electric Corp Druckgas-Leistungsschalter
US3214549A (en) * 1962-05-02 1965-10-26 Westinghouse Electric Corp Fluid-blast piston arrangement and contact structure for circuit interrupters
US3331935A (en) * 1964-12-21 1967-07-18 Westinghouse Electric Corp Gas-blast circuit breaker having dual piston means providing double-acting puffer arrangement

Also Published As

Publication number Publication date
JPS5846809B2 (ja) 1983-10-19
GB1471170A (en) 1977-04-21
DE2500156A1 (de) 1975-07-17
CH592357A5 (en, 2012) 1977-10-31
JPS50116957A (en, 2012) 1975-09-12
CA1022590A (en) 1977-12-13
US3947650A (en) 1976-03-30
FR2257140A1 (en, 2012) 1975-08-01
FR2257140B1 (en, 2012) 1978-04-21

Similar Documents

Publication Publication Date Title
DE2560687C2 (en, 2012)
DE2818905A1 (de) Elektrisches schaltfeld
EP0069693A2 (de) Zylindrischer Behölter für eine dreipolige metallgekapselte, druckgasisolierte Hochspannungsschaltanlage
DE1193568B (de) Durchfuehrung fuer elektrische Geraete, insbesondere Leistungsschalter, die ein gas-foermiges Isoliermittel enthalten
DE2211413C3 (de) Mehrpoliges Vakuumschaltgerat
DE2711166C2 (de) Trennschalter für eine metallgekapselte Hochspannungs-Schalteinrichtung
DE2108265B2 (de) Hochspannungsschalter
DE714040C (de) Stromunterbrecher, insbesondere fuer hohe Spannungen
DE2644983C2 (de) Mehrphasige Schalter- und Erderanordnung
DE4140776C2 (en, 2012)
DE2817417A1 (de) Gas- oder fluessigkeitsisolierte mittelspannungs-schaltanlage, insbesondere fuer spannungen von 1 bis 36 kv
DE3004856C2 (en, 2012)
DE1465397B2 (de) Hochspannungsleistungsschalter
EP0204082A1 (de) Gussgehäuse für Mittelspannungs-Schaltanlage
DE3235800C2 (en, 2012)
DE1909642B2 (de) Druckgasisolierte Hochspannungschaltanlage
DE1181298B (de) Leistungsschalter
DE3519761C2 (en, 2012)
EP0054726A2 (de) Anordnung zur Erdung der stromführenden Teile einer gekapselten Schaltanlage und zur Prüfung der an die Schaltanlage angeschlossenen Kabel
DE2758455C2 (de) Gekapselter mehrpoliger Schalter, insbesondere für Mittelspannung, mit einer Erdungseinrichtung
DE3604785A1 (de) Metallgekapselte, gasisolierte hochspannungsanlage mit einem ueberspannungsableiter
DE739245C (de) Schlagwettersicheres, in seinem Inneren einen oder mehrere Leistungsschalter enthaltendes Kapselgehaeuse fuer elektrische Einrichtungen
DE2353627B2 (de) Rohrloeschkammer fuer mittelspannungs- lasttrennschalter
DE634617C (de) Aus zwei verschiedenen Metallen bestehende Anschluss- bzw. Verbindungsklemme fuer eletrische Leitungen
EP0633587A1 (de) Gekapselte, isoliergasgefüllte Mittelspannungsschaltzelle

Legal Events

Date Code Title Description
Q172 Divided out of (supplement):

Ref country code: DE

Ref document number: 2500156

8110 Request for examination paragraph 44
8181 Inventor (new situation)

Free format text: STRAIN, ROBERT ALLAN, ST. LOUIS, MISS., US SCHRUTER, GARY LEE, ST. LOUIS, US

8181 Inventor (new situation)

Free format text: STRAIN, ROBERT ALLAN, ST. LOUIS, MISS., US SCHURTER, GARY LEE, ST. LOUIS, US

AC Divided out of

Ref country code: DE

Ref document number: 2500156

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee