Method of extracting a jacket of a gas insulated substation (GIS) under a metal casing

US9780539B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9780539-B2
Application numberUS-201414769853-A
CountryUS
Kind codeB2
Filing dateFeb 21, 2014
Priority dateFeb 25, 2013
Publication dateOct 3, 2017
Grant dateOct 3, 2017

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The invention relates to a removable stabilizer for a spacer casing ( 24 a - 24 f ) of an electrical installation of the GIS type ( 20 ), the spacer casing ( 24 a - 24 f ) comprising a first opening ( 33 ) as well as a conductor ( 30 b ) provided with a bore ( 34 ), the removable stabilizer ( 29 ) comprising a plug ( 29 a ) configured to be introduced via the first opening ( 33 ) into the spacer casing ( 24 a - 24 f ), the plug being designed to penetrate into the bore ( 34 ) of the conductor ( 30 b ) so as to block said conductor ( 30 b ) against moving in translation after said spacer casing ( 24 a - 24 f ) has been put to atmospheric pressure.

First claim

Opening claim text (preview).

What is claimed is: 1. A removable stabilizer for a spacer casing of an electrical installation of the GIS type, the spacer casing comprising a first opening and a conductor provided with a bore, the removable stabilizer comprising a plug configured to be introduced via the first opening into the spacer casing, the plug being designed to penetrate into the bore of the conductor so as to block said conductor against moving in translation after said spacer casing has been put to atmo…

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Frequently asked questions

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What does patent US9780539B2 cover?
The invention relates to a removable stabilizer for a spacer casing ( 24 a - 24 f ) of an electrical installation of the GIS type ( 20 ), the spacer casing ( 24 a - 24 f ) comprising a first opening ( 33 ) as well as a conductor ( 30 b ) provided with a bore ( 34 ), the removable stabilizer ( 29 ) comprising a plug ( 29 a ) configured to be introduced via the first opening ( 33 ) in…
Who is the assignee on this patent?
Alstom Technology Ltd
What technology area does this patent fall under?
Primary CPC classification H02B13/005. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue Oct 03 2017 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).