ES274996A1 - Electrical anti-interference insulators - Google Patents
Electrical anti-interference insulatorsInfo
- Publication number
- ES274996A1 ES274996A1 ES0274996A ES274996A ES274996A1 ES 274996 A1 ES274996 A1 ES 274996A1 ES 0274996 A ES0274996 A ES 0274996A ES 274996 A ES274996 A ES 274996A ES 274996 A1 ES274996 A1 ES 274996A1
- Authority
- ES
- Spain
- Prior art keywords
- joint
- cement
- groove
- adjacent
- insulator
- 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
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/02—Suspension insulators; Strain insulators
-
- 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
- H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
Abstract
In order to minimize discharge and reduce radio interference a dielectric body for an electrical insulator is attached to an adjacent insulator part or to an electrode by an extended joint, the surface of the body being grooved at, or adjacent, the periphery of the joint and the surface of this groove being electrically connected to the adjacent insulator part or electrode. The surface of the groove is preferably metal coated and the electrical connection is preferably made by using conducting cement to form the joint. In the embodiment described a cap and pin insulator comprises a hollow head and skirt 2 to which are cemented a cap 3 and pin 5 by layers 4, 6 of conducting cement. At the edge of each joint is a groove, 11 and 14, which is filled with the cement. Alternatively, the cement may extend only as far as is required to make connection with the metal layer. The dielectric body is preferably of moulded glass or porcelain.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7549/61A GB1009571A (en) | 1961-03-01 | 1961-03-01 | Improvements in or relating to electrical insulators |
Publications (1)
Publication Number | Publication Date |
---|---|
ES274996A1 true ES274996A1 (en) | 1962-07-16 |
Family
ID=9835262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0274996A Expired ES274996A1 (en) | 1961-03-01 | 1962-02-27 | Electrical anti-interference insulators |
Country Status (10)
Country | Link |
---|---|
US (1) | US3194879A (en) |
AT (1) | AT245074B (en) |
BE (1) | BE614557A (en) |
BR (1) | BR6236826D0 (en) |
CH (1) | CH420306A (en) |
DE (1) | DE1287180B (en) |
DK (1) | DK111760B (en) |
ES (1) | ES274996A1 (en) |
GB (1) | GB1009571A (en) |
NO (1) | NO115007B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324659A (en) * | 1965-09-07 | 1967-06-13 | David C Byers | Electrostatic thrustor with improved insulators |
US3848076A (en) * | 1973-12-17 | 1974-11-12 | H Greber | Supplemental insulation with bypass impedance for electrical lines |
DE4421343A1 (en) * | 1994-06-17 | 1995-12-21 | Hoechst Ceram Tec Ag | High voltage ceramic insulator |
US5981878A (en) * | 1996-04-22 | 1999-11-09 | Hubbell Incorporated | Polymer insulators with metal caps |
US6265669B1 (en) * | 1996-08-12 | 2001-07-24 | Clyde N. Richards | Semiconductive attachment disc for insulators to reduce electrical stress-induced corrosion |
RU2722921C2 (en) * | 2018-07-16 | 2020-06-04 | Акционерное общество "Ю.М.Э.К." (АО "Ю.М.Э.К.") | High-voltage suspended insulator |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT75616B (en) * | 1916-01-24 | 1919-02-25 | Porzellanfab Rosenthal & Co Ag | Multi-part high voltage porcelain insulator. |
DE337289C (en) * | 1916-07-25 | 1921-05-28 | Porzellanfabrik Kahla | Overhead line insulator for high voltage |
CH100296A (en) * | 1922-02-06 | 1923-07-16 | Porzellanfab Rosenthal & Co Ag | Suspension insulator of cap and bolt type. |
DE535660C (en) * | 1927-11-23 | 1931-10-14 | Siemens Schuckertwerke Akt Ges | Method of manufacturing insulators |
US1994281A (en) * | 1933-01-17 | 1935-03-12 | Ohio Brass Co | Insulator |
US1994282A (en) * | 1934-06-02 | 1935-03-12 | Ohio Brass Co | Fog type insulator |
US2154387A (en) * | 1938-05-24 | 1939-04-11 | R Thomas & Sons Company | Electric insulator |
US2239809A (en) * | 1939-03-09 | 1941-04-29 | Ohio Brass Co | Insulator |
US2275208A (en) * | 1940-07-11 | 1942-03-03 | Ohio Brass Co | Electric insulator |
GB586065A (en) * | 1945-05-21 | 1947-03-05 | Taylor Tunnicliff And Company | Improvements in electric insulators |
DE1818752U (en) * | 1957-10-18 | 1960-09-29 | Bbc Brown Boveri & Cie | ISOLATOR WITH OPEN OR FITTED METAL FITTINGS |
-
1961
- 1961-03-01 GB GB7549/61A patent/GB1009571A/en not_active Expired
-
1962
- 1962-02-26 CH CH234862A patent/CH420306A/en unknown
- 1962-02-27 DE DE1962P0028866 patent/DE1287180B/en active Pending
- 1962-02-27 ES ES0274996A patent/ES274996A1/en not_active Expired
- 1962-02-28 NO NO143435A patent/NO115007B/no unknown
- 1962-02-28 BR BR136826/62A patent/BR6236826D0/en unknown
- 1962-02-28 AT AT166662A patent/AT245074B/en active
- 1962-02-28 DK DK93762AA patent/DK111760B/en unknown
- 1962-03-01 BE BE614557A patent/BE614557A/en unknown
-
1964
- 1964-03-12 US US351312A patent/US3194879A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR6236826D0 (en) | 1973-05-15 |
GB1009571A (en) | 1965-11-10 |
DE1287180B (en) | 1969-01-16 |
BE614557A (en) | 1962-07-02 |
CH420306A (en) | 1966-09-15 |
NO115007B (en) | 1968-07-01 |
US3194879A (en) | 1965-07-13 |
DK111760B (en) | 1968-10-07 |
AT245074B (en) | 1966-02-10 |
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