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MX9701664A - Campana polimetica mejorada para intemperie y pararrayos, y metodo de produccion del mismo. - Google Patents

Campana polimetica mejorada para intemperie y pararrayos, y metodo de produccion del mismo.

Info

Publication number
MX9701664A
MX9701664A MX9701664A MX9701664A MX9701664A MX 9701664 A MX9701664 A MX 9701664A MX 9701664 A MX9701664 A MX 9701664A MX 9701664 A MX9701664 A MX 9701664A MX 9701664 A MX9701664 A MX 9701664A
Authority
MX
Mexico
Prior art keywords
configuration
surge arrester
andmethod
making same
sheds
Prior art date
Application number
MX9701664A
Other languages
English (en)
Other versions
MXPA97001664A (es
Inventor
Jeffrey J Kester
Original Assignee
Cooper Ind 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 Cooper Ind Inc filed Critical Cooper Ind Inc
Publication of MX9701664A publication Critical patent/MX9701664A/es
Publication of MXPA97001664A publication Critical patent/MXPA97001664A/es

Links

Classifications

    • 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
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/04—Housings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Casings For Electric Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Insulators (AREA)
  • Insulating Bodies (AREA)

Abstract

Un alojamiento elastomérico de pararrayos incluye un manguito que tiene una porcion central tubular y campanas radiantes. El manguito está moldeado en una primer configuracion y, cuando la porcion central es estirada radialmente, adopta una segunda configuracion en la que las campanas adoptan una configuracion dispuesta hacia abajo. Las campanas en la segunda configuracion, incluye una superficie superior que tiene una forma troncoconica en general. El alojamiento puede estar hecho utilizando técnicas de moldeo convencionales, que requiere substancialmente menos material que si el alojamiento fuera directamente en la segunda configuracion deseada.
MXPA/A/1997/001664A 1996-03-01 1997-03-03 Campana polimetica mejorada para intemperie y pararrayos, y metodo de produccion del mismo MXPA97001664A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1263796P 1996-03-01 1996-03-01
US012637 1996-03-01

Publications (2)

Publication Number Publication Date
MX9701664A true MX9701664A (es) 1998-07-31
MXPA97001664A MXPA97001664A (es) 1998-11-09

Family

ID=

Also Published As

Publication number Publication date
PL183829B1 (pl) 2002-07-31
CA2247925A1 (en) 1997-09-04
DE69728969D1 (de) 2004-06-09
BR9707820A (pt) 1999-07-27
PL328630A1 (en) 1999-02-15
NO983998D0 (no) 1998-08-31
TW406461B (en) 2000-09-21
ATE266243T1 (de) 2004-05-15
KR19990087548A (ko) 1999-12-27
AR006053A1 (es) 1999-07-21
JP2000505592A (ja) 2000-05-09
EP0883882A4 (en) 2000-08-16
CO4650243A1 (es) 1998-09-03
US6225567B1 (en) 2001-05-01
ES2218664T3 (es) 2004-11-16
DE69728969T2 (de) 2004-10-28
CA2247925C (en) 2004-05-11
NO318186B1 (no) 2005-02-14
NO983998L (no) 1998-10-30
EP0883882B1 (en) 2004-05-06
WO1997032317A1 (en) 1997-09-04
AU711314B2 (en) 1999-10-07
EP0883882A1 (en) 1998-12-16
NZ331648A (en) 1999-11-29
AU2056797A (en) 1997-09-16

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