Actuating device for an electric switchgear
US-9768594-B2 · Sep 19, 2017 · US
Supporting structure for contacts of high-voltage disconnectors
US10027101B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10027101-B2 |
| Application number | US-201715480274-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 5, 2017 |
| Priority date | Apr 5, 2016 |
| Publication date | Jul 17, 2018 |
| Grant date | Jul 17, 2018 |
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- Title
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Abstract
Official abstract text for this publication.
This invention relates to a supporting structure for contacts of high-voltage disconnectors, characterized in that it comprises at least one vertical central composite insulator that is stayed by means of at least two inclined insulators, each of which is coupled at a first end to said at least one central composite insulator and at the second opposite end to a base body for said at least one vertical central composite insulator.
First claim
Opening claim text (preview).
What we claim is: 1. A supporting structure for contacts of high-voltage disconnectors, comprising: at least one vertical central composite insulator comprising a first segment, a second segment, and a plate interposed between the first segment and the second segment; and at least two inclined insulators, each of the at least two inclined insulators having a first end coupled to the plate and having a second end coupled to a base body. 2. The support according to claim 1 , wherein said at least one central composite insulator comprises at least two vertical composite insulators. 3. The support according to claim 2 , wherein said at least two vertical composite insulators comprise four vertical composite insulators. 4. The support according to claim 1 , wherein said at least two vertical central composite insulators have a common intermediate frame for the fixing of said at least two inclined insulators. 5. The support according to claim 1 , wherein said at least two inclined insulators are arranged so that the main axis of symmetry is inclined by an angle between 5° and 40° with respect to the main axis of symmetry of a reference vertical central composite insulator. 6. The support according to claim 1 , wherein said angle is 10°. 7. The support according to claim 1 , comprising four symmetrical inclined staying insulators. 8. The support according to claim 1 , wherein at least two inclined staying insulators are constituted by suspended composite insulators for direct-current high-voltage overhead lines.
Assignees
Inventors
Classifications
Supporting insulators (pin insulators H01B17/20; apertured insulators H01B17/24) · CPC title
- H01H31/023Primary
Base and stationary contacts mounted thereon · CPC title
Non-enclosed substations; Substations with enclosed and non-enclosed equipment · CPC title
Single insulators consisting of two or more dissimilar insulating bodies · CPC title
with angularly-movable contact · CPC title
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- What does patent US10027101B2 cover?
- This invention relates to a supporting structure for contacts of high-voltage disconnectors, characterized in that it comprises at least one vertical central composite insulator that is stayed by means of at least two inclined insulators, each of which is coupled at a first end to said at least one central composite insulator and at the second opposite end to a base body for said at least one v…
- Who is the assignee on this patent?
- General Electric Technology Gmbh
- What technology area does this patent fall under?
- Primary CPC classification H01H31/023. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jul 17 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).