Insulator, stator and electric motor
US-2024235309-A9 · Jul 11, 2024 · US
Stator assembly with magmate holder
US9627932B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9627932-B2 |
| Application number | US-201214235088-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 8, 2012 |
| Priority date | Aug 17, 2011 |
| Publication date | Apr 18, 2017 |
| Grant date | Apr 18, 2017 |
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- Title
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- Abstract
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- Assignees and inventors
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- First independent claim
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- Citations and related patents
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Abstract
Official abstract text for this publication.
Disclosed therein is a stator assembly, which includes a circular base part and a stator core having a plurality of teeth radially formed on an outer face of the base part and respectively having a tooth end portion. The stator assembly further includes: a magmate holder including a base plate, at least one inner leg and at least one outer leg formed at a lower portion of the base plate, and a power connector part formed on an upper portion of the base plate and having a joining projection formed at one side thereof; and a sensor cover including a body part and a hook formed on a lower portion of the body part and being joined with the joining projection.
First claim
Opening claim text (preview).
The invention claimed is: 1. A stator assembly, which includes a circular base part and a stator core having a plurality of teeth radially formed on an outer face of the base part and respectively having a tooth end portion, the stator assembly comprising: a magmate holder including a base plate, at least one inner leg and at least one outer leg formed at a lower portion of the base plate, and a power connector part formed on an upper portion of the base plate and having a joining projection formed at one side thereof; and a sensor cover including a body part and a hook formed on a lower portion of the body part and being joined with the joining projection, wherein the sensor cover comprises a sensor part disposed at one side of the body part thereof and the sensor part comprises at least one fixed leg, which is formed at a position corresponding to the tooth end portion and has a tooth end insertion hole formed at a lower end portion of one side of the fixed leg. 2. The stator assembly according to claim 1 , wherein a stopper is formed on the upper end of the tooth end insertion hole. 3. The stator assembly according to claim 1 , wherein the body part comprises a bolt insertion hole formed at one side thereof, and a bolt inserted into the bolt insertion hole is inserted and fixed into a bolt insertion hole formed in the base plate of the magmate holder. 4. The stator assembly according to claim 1 , wherein the stator core comprises an insulation coating layer formed on the outer surface thereof.
Assignees
Inventors
Classifications
Terminal boxes or connection arrangements (specially adapted for submersible motors H02K5/132) · CPC title
for measuring, monitoring, testing, protecting or switching (rectifiers H02K11/04; power electronics H02K11/33) · CPC title
- H02K1/18Primary
Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures · CPC title
- H02K3/522Primary
for generally annular cores with salient poles · CPC title
- H02K1/12Primary
Stationary parts of the magnetic circuit · CPC title
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Frequently asked questions
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- What does patent US9627932B2 cover?
- Disclosed therein is a stator assembly, which includes a circular base part and a stator core having a plurality of teeth radially formed on an outer face of the base part and respectively having a tooth end portion. The stator assembly further includes: a magmate holder including a base plate, at least one inner leg and at least one outer leg formed at a lower portion of the base plate, and a …
- Who is the assignee on this patent?
- Jang Jeong Cheol, Jeong Wang Gyu, Cha Min Kyu, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H02K1/18. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 18 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).