ES2044917T3 - Aparato para trabajar en una linea de energia electrica. - Google Patents

Aparato para trabajar en una linea de energia electrica.

Info

Publication number
ES2044917T3
ES2044917T3 ES87300926T ES87300926T ES2044917T3 ES 2044917 T3 ES2044917 T3 ES 2044917T3 ES 87300926 T ES87300926 T ES 87300926T ES 87300926 T ES87300926 T ES 87300926T ES 2044917 T3 ES2044917 T3 ES 2044917T3
Authority
ES
Spain
Prior art keywords
line
cut
power line
working
electric power
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 - Lifetime
Application number
ES87300926T
Other languages
English (en)
Inventor
Danny R Williams
Robert J Morris
Charles E Tucker
Ronald J Finke
Victor J Mullen
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.)
Houston Industries Inc
Original Assignee
Houston Industries Inc
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 Houston Industries Inc filed Critical Houston Industries Inc
Application granted granted Critical
Publication of ES2044917T3 publication Critical patent/ES2044917T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Electric Cable Installation (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Manipulator (AREA)
  • Arc Welding In General (AREA)
  • Processing Of Terminals (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Fuses (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

UN APARATO NUEVO Y MEJORADO ESTA PROVISTO PARA PERMITIR QUE UNA LINEA DE FUERZA ELECTRICA BAJO TENSION O CALOR SEA CORTADA EN EL CAMPO PARA UNA LINEA DE SERVICIO U OTROS PROPOSITOS. EL APARATO ESTA CONECTADO A CADA EXTREMO DE LA LINEA EN LAS POSICIONES DE SEPARACION DEL LUGAR DE CORTE. LAS PORCIONES EXTREMAS FIJAS SON ENTONCES SELLADAS UNA A OTRA, FACILITANDO LA TENSION DE LA PORCION DE LA LINEA PARA SER CORTADA. EL APARATO ES ENTONCES CONECTADO A LA LINEA DE TENSION POR MEDIO DE CABLES CORRECTORES FORMANDO UN CIRCUITO ELECTRICO EN PARALELO. LA LINEA ES ENTONCES CORTADA Y UN EXTREMO DEL CORTE ES DESCONECTADO. EL FLUJO DE CORRIENTE A TRAVES DEL APARATO SE CORTA. UN INTERRUPTOR EN EL APARATO SUPRIME ALGUN ARCO QUE PUEDE TENDER A FORMARSE.
ES87300926T 1987-02-03 1987-02-03 Aparato para trabajar en una linea de energia electrica. Expired - Lifetime ES2044917T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87300926A EP0277401B1 (en) 1987-02-03 1987-02-03 Power line working apparatus

Publications (1)

Publication Number Publication Date
ES2044917T3 true ES2044917T3 (es) 1994-01-16

Family

ID=8197774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87300926T Expired - Lifetime ES2044917T3 (es) 1987-02-03 1987-02-03 Aparato para trabajar en una linea de energia electrica.

Country Status (4)

Country Link
EP (1) EP0277401B1 (es)
AT (1) ATE95006T1 (es)
DE (1) DE3787524T2 (es)
ES (1) ES2044917T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354373A (en) * 1999-09-07 2001-03-21 Barry Waddington Maintenance of electrical transmission cable assemblies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375946A (en) * 1931-05-18 1932-07-07 Pfisterer Karl Improvements in and relating to safety devices for overhead electric lines
FR790402A (fr) * 1934-08-21 1935-11-21 Cie D Electricite De L Ouest P Perfectionnements relatifs aux travaux exécutés sur les câbles aériens tendus
US2838595A (en) * 1954-08-24 1958-06-10 Lionel E Parkyn Power conductor isolator
US3205330A (en) * 1962-11-19 1965-09-07 Bridges Ronald Perry Electrical circuit interrupter switch

Also Published As

Publication number Publication date
EP0277401B1 (en) 1993-09-22
ATE95006T1 (de) 1993-10-15
DE3787524D1 (de) 1993-10-28
DE3787524T2 (de) 1994-02-17
EP0277401A1 (en) 1988-08-10

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