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US-2015380147-A1 · Dec 31, 2015 · US
Power supply apparatus
US8928448B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8928448-B2 |
| Application number | US-201414154751-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 14, 2014 |
| Priority date | Jan 14, 2013 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A power supply apparatus includes a magnetic component having a coil section, a conductive case body housing the magnetic component and having an opening plane facing an axial direction of the coil section, a case lid closing the opening plane, and conductive parts electrically connecting the case body and the case lid to each other at the opening plane. The conductive parts are provided so as to satisfy a positional relationship that at least one of the conductive parts is disposed at an intersection point at which a straight line making an angle within a range of 45±15 degrees with a perpendicular line drawn from a center of the coil section to a closest one of the side plate portions of the case body to the center intersects with the closest one of side plate portions when viewed from the axial direction.
First claim
Opening claim text (preview).
What is claimed is: 1. A power supply apparatus comprising: at least one magnetic component having a coil section of a ring shape; a case body housing the magnetic component and having an opening plane facing an axial direction of the coil section, the case body being made of a conductor and constituted of a bottom plate portion and a plurality of side plate portions standing from circumferential edges of the bottom plate portion toward the opening plane; a case lid having an…
Assignees
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Classifications
Electricity · mapped topic
Electricity · mapped topic
- H01F27/02Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8928448B2 cover?
- A power supply apparatus includes a magnetic component having a coil section, a conductive case body housing the magnetic component and having an opening plane facing an axial direction of the coil section, a case lid closing the opening plane, and conductive parts electrically connecting the case body and the case lid to each other at the opening plane. The conductive parts are provided so as …
- Who is the assignee on this patent?
- Nippon Soken, Denso Corp
- What technology area does this patent fall under?
- Primary CPC classification H01F27/02. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 06 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).