Vacuum break switch shock absorber
US-2024222944-A1 · Jul 4, 2024 · US
Medium-voltage switchgear assembly
US8937262B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8937262-B2 |
| Application number | US-58321604-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 20, 2004 |
| Priority date | Dec 19, 2003 |
| Publication date | Jan 20, 2015 |
| Grant date | Jan 20, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The invention relates to a medium voltage switchgear assembly which comprises at least one disconnector and whose drive unit is disposed inside or outside a gas chamber according to the generic part of claim 1 . In order to further develop a switchgear assembly of the generic type so as to render the same more compact and more functional, the disconnector is embodied as a three-position vacuum chamber switch.
First claim
Opening claim text (preview).
The invention claimed is: 1. A medium-voltage switchgear assembly comprising: an enclosure filled with an insulating gas; and a bushing extending through the enclosure such that an interior portion of the bushing is disposed inside the enclosure with the insulating gas and an exterior portion of the bushing is disposed outside the enclosure, the bushing comprising a vacuum switching chamber and a conductive edge board connected to and extending radially outward from the switchin…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8937262B2 cover?
- The invention relates to a medium voltage switchgear assembly which comprises at least one disconnector and whose drive unit is disposed inside or outside a gas chamber according to the generic part of claim 1 . In order to further develop a switchgear assembly of the generic type so as to render the same more compact and more functional, the disconnector is embodied as a three-position vacuum…
- Who is the assignee on this patent?
- Gentsch Dietmar, Hyrenbach Maik, Fink Harald, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H01H33/666. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 20 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).