Invention Grant
- Patent Title: Methods and systems for automatic rotation direction determination of electronically commutated motor
- Patent Title (中): 电子换向电机自动旋转方向测定方法与系统
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Application No.: US12499731Application Date: 2009-07-08
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Publication No.: US08111029B2Publication Date: 2012-02-07
- Inventor: Stephen Solan, Jr. , Brian L. Beifus , Roger C. Becerra
- Applicant: Stephen Solan, Jr. , Brian L. Beifus , Roger C. Becerra
- Applicant Address: US WI Beloit
- Assignee: RBC Manufacturing Corporation
- Current Assignee: RBC Manufacturing Corporation
- Current Assignee Address: US WI Beloit
- Agency: Armstrong Teasdale LLP
- Main IPC: H02P7/00
- IPC: H02P7/00
Abstract:
A method for determining a direction of rotation for an electronically commutated motor (ECM) is described. The motor is configured to rotate a blower and the method comprises rotating the blower using the ECM and determining if the resulting blower rotation is indicative of the desired direction of rotation for the blower.
Public/Granted literature
- US20090274563A1 METHODS AND SYSTEMS FOR AUTOMATIC ROTATION DIRECTION DETERMINATION OF ELECTRONICALLY COMMUTATED MOTOR Public/Granted day:2009-11-05
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