Invention Grant
- Patent Title: Electric motor having a partially sealed housing
- Patent Title (中): 具有部分密封外壳的电动机
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Application No.: US13557284Application Date: 2012-07-25
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Publication No.: US09130413B2Publication Date: 2015-09-08
- Inventor: Jason A. Richter , Stephen J. Burton
- Applicant: Jason A. Richter , Stephen J. Burton
- Applicant Address: US MO St. Louis
- Assignee: Nidec Motor Corporation
- Current Assignee: Nidec Motor Corporation
- Current Assignee Address: US MO St. Louis
- Agency: Maginot Moore & Beck LLP
- Main IPC: H02K5/04
- IPC: H02K5/04 ; H02K5/20 ; H02K11/00 ; F04B17/03 ; H02K5/02 ; H02K7/14

Abstract:
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.
Public/Granted literature
- US20140030121A1 Electric Motor Having a Partially Sealed Housing Public/Granted day:2014-01-30
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