Invention Grant
- Patent Title: Directed flux motor
- Patent Title (中): 定向磁通电机
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Application No.: US12888858Application Date: 2010-09-23
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Publication No.: US07919891B2Publication Date: 2011-04-05
- Inventor: Andrew Wilson , Andrew Punnoose , Katherine Strausser , Neil Parikh
- Applicant: Andrew Wilson , Andrew Punnoose , Katherine Strausser , Neil Parikh
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Current Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Current Assignee Address: US DC Washington
- Agent Heather Goo
- Main IPC: H02K51/00
- IPC: H02K51/00 ; H02K16/02 ; H02K7/116
Abstract:
A directed flux motor described utilizes the directed magnetic flux of at least one magnet through ferrous material to drive different planetary gear sets to achieve capabilities in six actuated shafts that are grouped three to a side of the motor. The flux motor also utilizes an interwoven magnet configuration which reduces the overall size of the motor. The motor allows for simple changes to modify the torque to speed ratio of the gearing contained within the motor as well as simple configurations for any number of output shafts up to six. The changes allow for improved manufacturability and reliability within the design.
Public/Granted literature
- US20110012454A1 DIRECTED FLUX MOTOR Public/Granted day:2011-01-20
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