ES286246U - Pasabarras para transformadores electricos - Google Patents

Pasabarras para transformadores electricos

Info

Publication number
ES286246U
ES286246U ES1985286246U ES286246U ES286246U ES 286246 U ES286246 U ES 286246U ES 1985286246 U ES1985286246 U ES 1985286246U ES 286246 U ES286246 U ES 286246U ES 286246 U ES286246 U ES 286246U
Authority
ES
Spain
Prior art keywords
bar
block
translation
piece
legally binding
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.)
Granted
Application number
ES1985286246U
Other languages
English (en)
Other versions
ES286246Y (es
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.)
POL SA
Original Assignee
POL SA
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 POL SA filed Critical POL SA
Priority to ES1985286246U priority Critical patent/ES286246Y/es
Priority to BE0/216518A priority patent/BE904577A/fr
Priority to IT20169/86A priority patent/IT1204866B/it
Priority to DE19863613569 priority patent/DE3613569A1/de
Priority to FR868605893A priority patent/FR2582143B1/fr
Publication of ES286246U publication Critical patent/ES286246U/es
Application granted granted Critical
Publication of ES286246Y publication Critical patent/ES286246Y/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/301—Sealing of insulators to support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/303—Sealing of leads to lead-through insulators
    • H01B17/308—Sealing of leads to lead-through insulators by compressing packing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Insulating Of Coils (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Pasabarras para transformadores eléctricos, esencialmente caracterizado porque se constituye a partir de una pieza base de naturaleza electroaislante, preferentemente de resina plástica, formal y dimensionalmente acorde con la embocadura de la cuba y sobredimensionada con respecto a tal embocadura para permitir el apoyo sobre ella, con interposición de una junta perimetral de estanqueidad establecida en la cara inferior de dicha pieza, cerca de su borde, habiendose previsto que dicha pieza incorpore una pluralidad de bloques prismáticos, de eje perpendicular a su propio plano, provistos de sendos orificios axiales de sección rectángular, al igual que las propias barras que han de recibir ajustadamente, con la particularidad de que cada bloque prismático, en sus zonas extremas, presenta sendos rehundidos que rodean a las embocaduras del orificio axial y que, tras el acoplamiento de la correspondiente barra, definen acanaladuras en las que se alojen respectivas juntas de estanqueidad que sonpresionadas por sendas cazo latas, también de material electroaislante, atravesadas por la propia barra y que se fijan al bloque con la colaboración de pasadores extremos que atraviesan transversalmente la barra y que, además de fijar las cazoletas al bloque, fijan la barra a este conjunto.
ES1985286246U 1985-04-23 1985-04-23 Pasabarras para transformadores electricos Expired ES286246Y (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES1985286246U ES286246Y (es) 1985-04-23 1985-04-23 Pasabarras para transformadores electricos
BE0/216518A BE904577A (fr) 1985-04-23 1986-04-10 Passage de barres pour transformateurs electriques.
IT20169/86A IT1204866B (it) 1985-04-23 1986-04-22 Elemento di passaggio per sbarre per trasformatori
DE19863613569 DE3613569A1 (de) 1985-04-23 1986-04-22 Stabdurchfuehrung fuer einen elektrischen transformator
FR868605893A FR2582143B1 (fr) 1985-04-23 1986-04-23 Passage de barres pour transformateurs electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1985286246U ES286246Y (es) 1985-04-23 1985-04-23 Pasabarras para transformadores electricos

Publications (2)

Publication Number Publication Date
ES286246U true ES286246U (es) 1986-05-16
ES286246Y ES286246Y (es) 1987-01-16

Family

ID=8435441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985286246U Expired ES286246Y (es) 1985-04-23 1985-04-23 Pasabarras para transformadores electricos

Country Status (5)

Country Link
BE (1) BE904577A (es)
DE (1) DE3613569A1 (es)
ES (1) ES286246Y (es)
FR (1) FR2582143B1 (es)
IT (1) IT1204866B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT245076Y1 (it) * 1998-07-09 2002-03-19 Comem Spa Isolatore passante perfezionato.
US11769611B2 (en) 2018-01-23 2023-09-26 Hitachi Energy Switzerland Ag Sealing arrangement for a bushing and a bushing with such a sealing arrangement
DE102018204350A1 (de) * 2018-03-21 2019-09-26 Siemens Aktiengesellschaft Anordnung zur Durchführung mehrerer elektrischer Anschlüsse durch eine Wand eines elektrischen Transformators

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1347769A (en) * 1917-10-29 1920-07-27 Gen Electric Casing for electrical apparatus
US2368503A (en) * 1941-10-14 1945-01-30 Gen Electric Electric apparatus
BE541648A (es) * 1955-04-07 1900-01-01
GB1172048A (en) * 1967-06-12 1969-11-26 Westinghouse Electric Corp Crack Resistant Epoxy Resin Casting Composition
GB1188207A (en) * 1967-08-25 1970-04-15 Distrib Transformers Ltd Closure Plate for Fitting over an opening in the Wall of a Tank
FR2229123B1 (es) * 1973-05-10 1977-04-29 Alsthom Savoisienne
DE3235421A1 (de) * 1982-09-24 1984-03-29 Fabrimex AG, 8032 Zürich Messwandlergehaeuse, insbesondere fuer das bahnwesen
FR2545641A1 (fr) * 1983-05-04 1984-11-09 Pioch Rene Passe-barre a barre flottante destine aux sorties de transformateur

Also Published As

Publication number Publication date
ES286246Y (es) 1987-01-16
FR2582143A1 (fr) 1986-11-21
BE904577A (fr) 1986-07-31
IT8620169A0 (it) 1986-04-22
IT1204866B (it) 1989-03-10
FR2582143B1 (fr) 1990-11-09
DE3613569A1 (de) 1986-10-23

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