Motor assembly and steering apparatus for vehicle having the same
US-12162541-B2 · Dec 10, 2024 · US
Electric motor having a partially sealed housing
US9130413B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9130413-B2 |
| Application number | US-201213557284-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 25, 2012 |
| Priority date | Jul 25, 2012 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
An electric motor has been developed that includes a housing to prevent particles from exiting one compartment of the motor, while enabling air flow through another compartment of the motor. The enclosed compartment includes a printed circuit board having a plurality of electronics components to prevent debris produced by a catastrophic failure of an electronic component from escaping the housing. Vents are provided in a separate portion of the housing to enable air to circulate about the primary components of the motor.
First claim
Opening claim text (preview).
What is claimed is: 1. An electric motor comprising: a rotor fixedly mounted about a shaft; a stator having a bobbin, the stator being mounted about the rotor; a printed circuit board on which a plurality of electronic components are mounted, the printed circuit board including one connector configured to electrically connect the electronic components to a source of electrical energy, and at least a pair of conductors configured to electrically connect the electronic component…
Assignees
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Classifications
Mechanical Engineering · mapped topic
Electricity · mapped topic
- H02K5/04Primary
Electricity · mapped topic
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9130413B2 cover?
- An electric motor has been developed that includes a housing to prevent particles from exiting one compartment of the motor, while enabling air flow through another compartment of the motor. The enclosed compartment includes a printed circuit board having a plurality of electronics components to prevent debris produced by a catastrophic failure of an electronic component from escaping the housi…
- Who is the assignee on this patent?
- Richter Jason A, Burton Stephen J, Nidec Motor Corp
- What technology area does this patent fall under?
- Primary CPC classification H02K5/04. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 08 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).