Brushless direct current blower motor with novel motor cover
US-2024333072-A1 · Oct 3, 2024 · US
Electric generator
US8975795B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8975795-B2 |
| Application number | US-201013577977-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 3, 2010 |
| Priority date | Mar 12, 2010 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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Abstract
Official abstract text for this publication.
Electric generator is disclosed having a stator and a rotor. The rotor being rotatable around a center axis and relatively to the stator and the stator includes a number of stator windings extending in freely exposed end windings. The stator and/or the rotor is provided with at least one barrier means which barrier means axially extends to such a manner that at least the end windings of the stator are at least partially covered.
First claim
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The invention claimed is: 1. A generator for an electrical machine, comprising: a stator comprising a plurality of stator windings extending in freely exposed end windings; and a rotor being rotatable around a centre axis and relative to the stator, wherein the at least the stator or the rotor is provided with a barrier means which axially extends to such a manner that at least the end windings of the stator are at least partially covered, wherein the barrier means projects…
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Frequently asked questions
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- What does patent US8975795B2 cover?
- Electric generator is disclosed having a stator and a rotor. The rotor being rotatable around a center axis and relatively to the stator and the stator includes a number of stator windings extending in freely exposed end windings. The stator and/or the rotor is provided with at least one barrier means which barrier means axially extends to such a manner that at least the end windings of the sta…
- Who is the assignee on this patent?
- Stiesdal Henrik, Siemens Ag
- What technology area does this patent fall under?
- Primary CPC classification H02K5/10. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 10 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).