Invention Grant
- Patent Title: Spring-less buried magnet linear-resonant motor
- Patent Title (中): 无弹簧埋电磁线圈谐振电机
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Application No.: US13027719Application Date: 2011-02-15
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Publication No.: US08692422B2Publication Date: 2014-04-08
- Inventor: Zaid Al Otaibi
- Applicant: Zaid Al Otaibi
- Applicant Address: SA Riyadh
- Assignee: King Abdulaziz City for Science and Technology
- Current Assignee: King Abdulaziz City for Science and Technology
- Current Assignee Address: SA Riyadh
- Agency: Roberts Mlotkowski Safran & Cole, P.C.
- Agent Andrew M. Calderon
- Main IPC: H02K33/00
- IPC: H02K33/00
Abstract:
A spring-less buried magnet linear-resonant motor is provided. The motor includes a buried magnet system and a stator operable to produce an alternating magnetic field exerting alternating axial forces on the buried magnet system that has a self-centering force and a required stiffness to reciprocate at a frequency near an alternating current (AC) supply frequency.
Public/Granted literature
- US20120207628A1 SPRING-LESS BURIED MAGNET LINEAR-RESONANT MOTOR Public/Granted day:2012-08-16
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