Invention Grant
- Patent Title: Dryer motor and control
- Patent Title (中): 烘干机电机和控制
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Application No.: US14136518Application Date: 2013-12-20
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Publication No.: US09228292B2Publication Date: 2016-01-05
- Inventor: Robert E. Wehrheim , Keith I. Hoemann , Gregory A. Peterson , L. Ranney Dohogne , Marshall J. Huggins , Gregory M. Levine
- Applicant: Nidec Motor Corporation
- 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: D06F58/04
- IPC: D06F58/04 ; D06F58/28 ; D06F58/08

Abstract:
A drying device has been developed having a single electric motor configured to drive a drum and directly drive an air blower. The single electric motor is a non-line frequency electric motor. The drum is coupled to a support frame to enable rotation of the drum relative the support frame. The drum has an interior space for holding a load of articles, such as clothing. The motor includes a controller configured to regulate the angular velocity of the output shaft of the motor with reference to the current drawn by the motor.
Public/Granted literature
- US20140109429A1 Dryer Motor and Control Public/Granted day:2014-04-24
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