DE3881731D1 - SUPPORT INSULATOR. - Google Patents
SUPPORT INSULATOR.Info
- Publication number
- DE3881731D1 DE3881731D1 DE8888104038T DE3881731T DE3881731D1 DE 3881731 D1 DE3881731 D1 DE 3881731D1 DE 8888104038 T DE8888104038 T DE 8888104038T DE 3881731 T DE3881731 T DE 3881731T DE 3881731 D1 DE3881731 D1 DE 3881731D1
- Authority
- DE
- Germany
- Prior art keywords
- connector
- base part
- support insulator
- esp
- transformers
- 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 - Fee Related
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
- H01B17/26—Lead-in insulators; Lead-through insulators
- H01B17/30—Sealing
- H01B17/301—Sealing of insulators to support
Landscapes
- Insulators (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A post-type insulator, esp. for attachment to transformers and to switchgear cabinets has a stem (10) made of rigid material such as cast resin and a base part (11) made of more elastic material, such as silicone rubber. The latter surrounds the connector (22) with a radial preload dust-and water-tight. It encloses also a field control electrode (16) which is integrated in the base part (11) and made of the same material. The connector bolt (15), made of copper, has a thread (15c) on top and a connector pin (15a) at the bottom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8888104038T DE3881731D1 (en) | 1987-03-26 | 1988-03-15 | SUPPORT INSULATOR. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873709947 DE3709947A1 (en) | 1987-03-26 | 1987-03-26 | SUPPORT INSULATOR |
DE8888104038T DE3881731D1 (en) | 1987-03-26 | 1988-03-15 | SUPPORT INSULATOR. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3881731D1 true DE3881731D1 (en) | 1993-07-22 |
Family
ID=6324026
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873709947 Withdrawn DE3709947A1 (en) | 1987-03-26 | 1987-03-26 | SUPPORT INSULATOR |
DE8888104038T Expired - Fee Related DE3881731D1 (en) | 1987-03-26 | 1988-03-15 | SUPPORT INSULATOR. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873709947 Withdrawn DE3709947A1 (en) | 1987-03-26 | 1987-03-26 | SUPPORT INSULATOR |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0283897B1 (en) |
AT (1) | ATE90810T1 (en) |
DE (2) | DE3709947A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2013254A1 (en) * | 1990-03-13 | 1991-09-13 | William R. Rueth, Jr. | High-voltage outdoor electrical bushing |
DE10037328A1 (en) * | 1999-09-21 | 2001-05-17 | Kg Ritz Messwandler G M B H & | Device for taking high-voltage conductors through three-dimensional bodies comprises a closure element and a base element with at least one cavity for accommodation of secondary elements |
AU782978B2 (en) * | 2000-08-16 | 2005-09-15 | Wamco Pacific Pty. Ltd. | Electrical insulator |
CA2838774C (en) | 2011-06-09 | 2016-08-02 | Abb Technology Ag | Strengthening element for a mounting flange of a hollow cylindrical insulator housing |
CN104332308B (en) * | 2012-03-31 | 2017-06-20 | 指明集团有限公司 | The less power capacitor of operation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2630470A (en) * | 1948-02-17 | 1953-03-03 | Cornell Dubilier Electric | Capacitator terminal bushing with auxiliary sealing ring |
US2868866A (en) * | 1955-08-04 | 1959-01-13 | Raytheon Mfg Co | Lead-in bushings |
US3278883A (en) * | 1965-03-17 | 1966-10-11 | Gen Electric | Combined gasket and grounding device for bushings |
-
1987
- 1987-03-26 DE DE19873709947 patent/DE3709947A1/en not_active Withdrawn
-
1988
- 1988-03-15 AT AT88104038T patent/ATE90810T1/en not_active IP Right Cessation
- 1988-03-15 EP EP88104038A patent/EP0283897B1/en not_active Expired - Lifetime
- 1988-03-15 DE DE8888104038T patent/DE3881731D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE90810T1 (en) | 1993-07-15 |
EP0283897B1 (en) | 1993-06-16 |
EP0283897A3 (en) | 1990-10-24 |
EP0283897A2 (en) | 1988-09-28 |
DE3709947A1 (en) | 1988-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |