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