Submersible-rated roller table motor
US-2024039359-A1 · Feb 1, 2024 · US
Electric motor and electric equipment with same
US8975796B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8975796-B2 |
| Application number | US-201013262775-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 29, 2010 |
| Priority date | Apr 28, 2009 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A motor includes a stator integrally molded together with a stator member, which includes a stator iron-core wound with a winding, by insulating resin, a rotor mounted on a shaft as a center and confronting the stator, two bearings supporting the shaft rotatably, brackets fixing the bearings, and a drive circuit board including a drive circuit which supplies an electric current to the winding and drives the rotor. Either one of the two bearings includes an outer ring and an inner ring both of which are electrically insulated from each other.
First claim
Opening claim text (preview).
The invention claimed is: 1. A motor comprising: a stator including a stator iron-core and a winding wound thereon integrally molded together by insulating resin; a rotor mounted around a shaft in a manner to face the stator; first and second bearings supporting the shaft rotatably, the first and second bearings being spaced apart from each other along the shaft and located, respectively, on an output shaft side and a counter output shaft side of the motor, wherein the first b…
Assignees
Inventors
Classifications
Electricity · mapped topic
- H02K5/1732Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8975796B2 cover?
- A motor includes a stator integrally molded together with a stator member, which includes a stator iron-core wound with a winding, by insulating resin, a rotor mounted on a shaft as a center and confronting the stator, two bearings supporting the shaft rotatably, brackets fixing the bearings, and a drive circuit board including a drive circuit which supplies an electric current to the winding a…
- Who is the assignee on this patent?
- Kado Haruhiko, Mizukami Hirofumi, Watanabe Akihiko, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H02K5/1732. 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).