ES291369A1 - Mejoras introducidas en la preparaciën de miembros electricos aislados - Google Patents
Mejoras introducidas en la preparaciën de miembros electricos aisladosInfo
- Publication number
- ES291369A1 ES291369A1 ES0291369A ES291369A ES291369A1 ES 291369 A1 ES291369 A1 ES 291369A1 ES 0291369 A ES0291369 A ES 0291369A ES 291369 A ES291369 A ES 291369A ES 291369 A1 ES291369 A1 ES 291369A1
- Authority
- ES
- Spain
- Prior art keywords
- electrical
- grader
- coating
- resin
- silicon carbide
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
- H02G15/064—Cable terminating boxes, frames or other structures with devices for relieving electrical stress
- H02G15/068—Cable terminating boxes, frames or other structures with devices for relieving electrical stress connected to the cable shield only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- 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
- H01B17/28—Capacitor type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Thermistors And Varistors (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US230171A US3210461A (en) | 1962-10-12 | 1962-10-12 | Electrical stress-grading coatings |
Publications (1)
Publication Number | Publication Date |
---|---|
ES291369A1 true ES291369A1 (es) | 1963-12-16 |
Family
ID=22864200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0291369A Expired ES291369A1 (es) | 1962-10-12 | 1963-09-04 | Mejoras introducidas en la preparaciën de miembros electricos aislados |
Country Status (2)
Country | Link |
---|---|
US (1) | US3210461A (es) |
ES (1) | ES291369A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3505633A (en) * | 1963-05-06 | 1970-04-07 | Sylvania Electric Prod | Nonlinear resistor |
US3396231A (en) * | 1967-01-18 | 1968-08-06 | Gen Electric | Stress graded cable termination |
NL6909217A (es) * | 1969-06-17 | 1970-12-21 | ||
SE326758B (es) * | 1969-10-29 | 1970-08-03 | Asea Ab | |
GB1433129A (en) * | 1972-09-01 | 1976-04-22 | Raychem Ltd | Materials having non-linear resistance characteristics |
GB1470501A (en) * | 1973-03-20 | 1977-04-14 | Raychem Ltd | Polymer compositions for electrical use |
US4104497A (en) * | 1976-08-30 | 1978-08-01 | General Electric Company | Disconnect contact assembly for metal-clad switchgear and the like |
EP0007584A1 (fr) * | 1978-07-19 | 1980-02-06 | MARS-ALCATEL Société anonyme dite: | Extrémité de câble électrique |
FR2441253A2 (fr) * | 1978-11-09 | 1980-06-06 | Mars Actel | Extremite de cable electrique |
US4207482A (en) * | 1978-11-14 | 1980-06-10 | Westinghouse Electric Corp. | Multilayered high voltage grading system for electrical conductors |
FR2461384A2 (fr) * | 1979-07-11 | 1981-01-30 | Mars Actel | Extremite de cable electrique |
US4297250A (en) * | 1980-01-07 | 1981-10-27 | Westinghouse Electric Corp. | Method of producing homogeneous ZnO non-linear powder compositions |
US4327349A (en) * | 1980-03-19 | 1982-04-27 | General Electric Company | Transformer core having charge dissipation facility |
US4331948A (en) * | 1980-08-13 | 1982-05-25 | Chomerics, Inc. | High powered over-voltage protection |
US4427740A (en) | 1982-04-09 | 1984-01-24 | Westinghouse Electric Corp. | High maximum service temperature low cure temperature non-linear electrical grading coatings resistant to V.P.I. resins containing highly reactive components |
US4473765A (en) * | 1982-09-30 | 1984-09-25 | General Electric Company | Electrostatic grading layer for the surface of an electrical insulation exposed to high electrical stress |
US4726991A (en) * | 1986-07-10 | 1988-02-23 | Eos Technologies Inc. | Electrical overstress protection material and process |
US4977357A (en) * | 1988-01-11 | 1990-12-11 | Shrier Karen P | Overvoltage protection device and material |
US5294374A (en) * | 1992-03-20 | 1994-03-15 | Leviton Manufacturing Co., Inc. | Electrical overstress materials and method of manufacture |
DE4438187A1 (de) * | 1994-10-26 | 1996-05-02 | Abb Management Ag | Elektrischer Leiter für Wicklungen mit verteiltem Überspannungsschutz |
EP2375423A1 (en) | 2010-04-07 | 2011-10-12 | ABB Research Ltd. | Electrical bushing |
US8829769B1 (en) | 2012-11-09 | 2014-09-09 | Dantam K. Rao | Coated keybar to protect electric machines |
EP2947737B1 (en) * | 2013-01-21 | 2019-01-02 | Mitsubishi Electric Corporation | Gas-insulated switchgear |
US10333374B2 (en) | 2017-05-08 | 2019-06-25 | General Electric Company | Resistively graded insulation for stators |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2188693A (en) * | 1938-07-26 | 1940-01-30 | Carborundum Co | Manufacture of silicon carbide resistors |
US2512459A (en) * | 1949-02-23 | 1950-06-20 | Du Pont | Dispersion of pigments in ethylene polymers |
US2959563A (en) * | 1956-07-20 | 1960-11-08 | Goodrich Co B F | Resinous 1-monoolefinic hydrocarbon compositions stabilized with silicon monoxide |
US3066180A (en) * | 1957-04-06 | 1962-11-27 | Asea Ab | Coating for equalizing the potential gradient along the surface of an electric insulation |
US2861961A (en) * | 1957-07-24 | 1958-11-25 | Bendix Aviat Corp | Spark gap semi-conductor |
-
1962
- 1962-10-12 US US230171A patent/US3210461A/en not_active Expired - Lifetime
-
1963
- 1963-09-04 ES ES0291369A patent/ES291369A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3210461A (en) | 1965-10-05 |
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