CA958785A - Stress grading coatings for insulators - Google Patents
Stress grading coatings for insulatorsInfo
- Publication number
- CA958785A CA958785A CA160,564A CA160564A CA958785A CA 958785 A CA958785 A CA 958785A CA 160564 A CA160564 A CA 160564A CA 958785 A CA958785 A CA 958785A
- Authority
- CA
- Canada
- Prior art keywords
- insulators
- stress grading
- coatings
- grading coatings
- stress
- 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
- 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
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
- H01B3/085—Particles bound with glass
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Insulators (AREA)
- Cable Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22354072A | 1972-02-04 | 1972-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA958785A true CA958785A (en) | 1974-12-03 |
Family
ID=22836950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA160,564A Expired CA958785A (en) | 1972-02-04 | 1973-01-04 | Stress grading coatings for insulators |
Country Status (3)
Country | Link |
---|---|
US (1) | US3791859A (ja) |
JP (1) | JPS5138070B2 (ja) |
CA (1) | CA958785A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982048A (en) * | 1975-11-03 | 1976-09-21 | General Electric Company | Method of making an insulator with a non-linear resistivity coating of glass bonded silicon carbide |
US4297250A (en) * | 1980-01-07 | 1981-10-27 | Westinghouse Electric Corp. | Method of producing homogeneous ZnO non-linear powder compositions |
US6265669B1 (en) * | 1996-08-12 | 2001-07-24 | Clyde N. Richards | Semiconductive attachment disc for insulators to reduce electrical stress-induced corrosion |
GB0103255D0 (en) * | 2001-02-09 | 2001-03-28 | Tyco Electronics Raychem Gmbh | Insulator arrangement |
US6888086B2 (en) * | 2002-09-30 | 2005-05-03 | Cooper Technologies Company | Solid dielectric encapsulated interrupter |
CN101764056B (zh) * | 2008-12-04 | 2011-03-30 | 北京中科信电子装备有限公司 | 一种新型等离子淋浴器 |
US8704097B2 (en) * | 2012-01-23 | 2014-04-22 | General Electric Company | High voltage bushing assembly |
US8716601B2 (en) * | 2012-02-08 | 2014-05-06 | General Electric Company | Corona resistant high voltage bushing assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB532117A (en) * | 1939-07-08 | 1941-01-17 | Bullers Ltd | Improvements in or relating to electric insulators |
US2590893A (en) * | 1949-09-20 | 1952-04-01 | Paul H Sanborn | Insulator |
US2797175A (en) * | 1955-05-26 | 1957-06-25 | Gen Electric | Ceramic electrical insulator having a semi-conducting glaze coating |
US3509072A (en) * | 1968-02-13 | 1970-04-28 | Trw Inc | Non-linear,voltage variable electrical resistor |
-
1972
- 1972-02-04 US US00223540A patent/US3791859A/en not_active Expired - Lifetime
-
1973
- 1973-01-04 CA CA160,564A patent/CA958785A/en not_active Expired
- 1973-01-16 JP JP48006662A patent/JPS5138070B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4888491A (ja) | 1973-11-20 |
JPS5138070B2 (ja) | 1976-10-19 |
US3791859A (en) | 1974-02-12 |
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