MX169719B - Mejoras en un mecanismo seccionalizador electronico y estructura de montaje para un tablero de control - Google Patents

Mejoras en un mecanismo seccionalizador electronico y estructura de montaje para un tablero de control

Info

Publication number
MX169719B
MX169719B MX013204A MX1320488A MX169719B MX 169719 B MX169719 B MX 169719B MX 013204 A MX013204 A MX 013204A MX 1320488 A MX1320488 A MX 1320488A MX 169719 B MX169719 B MX 169719B
Authority
MX
Mexico
Prior art keywords
tube
mounting structure
contact
operating position
sectionalizing
Prior art date
Application number
MX013204A
Other languages
English (en)
Inventor
Lloyd R Beard
Original Assignee
Chance Co Ab
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 Chance Co Ab filed Critical Chance Co Ab
Publication of MX169719B publication Critical patent/MX169719B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • 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

Landscapes

  • Combinations Of Printed Boards (AREA)
  • Breakers (AREA)
  • Insulators (AREA)

Abstract

La presente invención se refiere a mejoras en un mecanismo seccionalizador electrónico y estructura de montaje para un tablero de control, caracterizadas en que el mecanismo comprende: un tubo que tiene una primera parte y una segunda parte conectada eléctricamente con la primera parte; un circuito de lógica para detectar la magnitud de corriente que pasa por el tubo; una primera estructura de montaje que incluye un primer contacto que puede acoplar con la primera parte del tubo; una segunda estructura de montaje que incluye un segundo contacto y sujetadores liberables para retener el tubo en posición substancialmente vertical de funcionamiento con su primera parte y su segunda parte en acoplamiento con el primer contacto y el segundo contacto respectivamente; y un mecanismo conectado con el circuito de lógica para permitir la liberación del tubo en la posición de funcionamiento y producir movimiento en esencia longitudinal, no lateral, del tubo en alejamiento de la posición de funcionamiento de la posición de funcionamiento a fin de desplazar la primera parte fuera del primer contacto y hacia una posición aislada, de circuito abierto.
MX013204A 1987-10-20 1988-09-29 Mejoras en un mecanismo seccionalizador electronico y estructura de montaje para un tablero de control MX169719B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/110,966 US4797777A (en) 1987-10-20 1987-10-20 Electronic sectionalizer and mounting structure for switchgear

Publications (1)

Publication Number Publication Date
MX169719B true MX169719B (es) 1993-07-20

Family

ID=22335895

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013204A MX169719B (es) 1987-10-20 1988-09-29 Mejoras en un mecanismo seccionalizador electronico y estructura de montaje para un tablero de control

Country Status (3)

Country Link
US (1) US4797777A (es)
CA (1) CA1297931C (es)
MX (1) MX169719B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483416A (en) * 1994-12-12 1996-01-09 Hubbell Incorporated Adjustable insulating barrier arrangement for air insulated padmounted switchgear
US5612661A (en) * 1995-05-15 1997-03-18 Hubbell Incorporated Resettable internal actuating mechanism for use with an electronic sectionalizer
US5854582A (en) * 1997-08-27 1998-12-29 Hubbell Incorporated Pivotal latching mechanism with interengageable latch arm and catch in a sectionalizer assembly
US6198062B1 (en) * 1999-05-17 2001-03-06 Joslyn Hi-Voltage Corporation Modular, high-voltage, three phase recloser assembly
US6753493B2 (en) * 2001-06-01 2004-06-22 Hubbell Incorporated Electrical circuit interrupting device
US9761394B2 (en) 2013-02-08 2017-09-12 Hubbell Incorporated Current interrupter for high voltage switches
EP4128303A4 (en) 2020-03-31 2024-04-17 Hubbell Incorporated SYSTEM AND METHOD FOR OPERATING AN ELECTRICAL SWITCH
EP3896711B1 (en) * 2020-04-14 2023-07-26 Siemens Aktiengesellschaft Dielectric shield for a switching device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982986A (en) * 1933-06-20 1934-12-04 William L Garlington Sectionalizing relay apparatus
US2080226A (en) * 1936-01-24 1937-05-11 Gen Electric Electric switch gear
CA537343A (en) * 1951-10-26 1957-02-19 Westinghouse Electric Corporation Automatic load pickup switch
US4153924A (en) * 1977-10-12 1979-05-08 Mcgraw-Edison Company Inrush current restraint circuit for alternating power system switch
GB2120876B (en) * 1982-05-28 1985-11-06 Electricty Council The Sectionaliser
DE3347185A1 (de) * 1983-12-27 1985-07-04 Siemens AG, 1000 Berlin und 8000 München Anordnung zur beeinflussung eines schaltgeraetes
GB8418342D0 (en) * 1984-07-18 1984-08-22 Brush Fusegear Ltd Automatic sectionaliser

Also Published As

Publication number Publication date
CA1297931C (en) 1992-03-24
US4797777A (en) 1989-01-10

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