Gas insulated switchgear
US-9270094-B2 · Feb 23, 2016 · US
Enclosed switchboard
US9768590B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9768590-B2 |
| Application number | US-201615044520-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 16, 2016 |
| Priority date | Jul 29, 2011 |
| Publication date | Sep 19, 2017 |
| Grant date | Sep 19, 2017 |
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- Title
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- Abstract
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- Assignees and inventors
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- Key dates
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- First independent claim
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- CPC / IPC classifications
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- Citations and related patents
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Abstract
Official abstract text for this publication.
An enclosed switchboard includes: a device containing board which contains main circuit devices such as circuit breakers; and a cable connection board which is arranged side by side adjacently to the device containing board, and contains cables that input and output electric power to/from the main circuit devices. In the enclosed switchboard, the cable connection board is configured by one housing; and the inside of the housing is divided into two by a partition plate to be comparted to a cable lead-in compartment which contains lead-in side cables and a cable lead-out compartment which contains lead-out side cables.
First claim
Opening claim text (preview).
The invention claimed is: 1. An enclosed switchboard comprising: a device containing board which contains main circuit devices; and a cable connection board which is arranged side by side adjacently to said device containing board, and contains cables that input and output electric power to/from said main circuit devices, wherein said cable connection board is configured by one housing; and inside of said housing is divided into two by a partition plate that extends inside of the housing from one end of the housing to an opposite end of the housing to divide the housing into a cable lead-in compartment which contains lead-in side cables and at least one lead-in busbar, and a cable lead-out compartment which contains lead-out side cables and at least one lead-out busbar. 2. The enclosed switchboard according to claim 1 , wherein a lead-in port of said lead-in side cables and a lead-out port of said lead-out side cables are formed on either side of an upper surface or an lower surface of said cable connection board. 3. The enclosed switchboard according to claim 1 , wherein said cable lead-in compartment and said cable lead-out compartment of said cable connection board are provided with a working opening portion and a working cover for covering the working opening portion, respectively, on a surface opposite to a side facing said device containing board. 4. The enclosed switchboard according to claim 2 , wherein said cable lead-in compartment and said cable lead-out compartment of said cable connection board are provided with a working opening portion and a working cover for covering the working opening portion, respectively, on a surface opposite to a side facing said device containing board.
Assignees
Inventors
Classifications
Cooling; Ventilation · CPC title
- H02B1/26Primary
Casings; Parts thereof or accessories therefor · CPC title
Boxes; Parts thereof or accessories therefor · CPC title
Circuit arrangements for boards or switchyards · CPC title
with isolation by horizontal withdrawal · CPC title
Patent family
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9768590B2 cover?
- An enclosed switchboard includes: a device containing board which contains main circuit devices such as circuit breakers; and a cable connection board which is arranged side by side adjacently to the device containing board, and contains cables that input and output electric power to/from the main circuit devices. In the enclosed switchboard, the cable connection board is configured by one hous…
- Who is the assignee on this patent?
- Mitsubishi Electric Corp
- What technology area does this patent fall under?
- Primary CPC classification H02B1/26. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 19 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 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).