Invention Grant
- Patent Title: Omnidirectional electromagnet
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Application No.: US14436679Application Date: 2013-10-18
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Publication No.: US10199147B2Publication Date: 2019-02-05
- Inventor: Andrew J. Petruska , Jacob J. Abbott
- Applicant: University of Utah Research Foundation
- Applicant Address: US UT Salt Lake City
- Assignee: University of Utah Research Foundation
- Current Assignee: University of Utah Research Foundation
- Current Assignee Address: US UT Salt Lake City
- Agency: Thorpe North & Western, LLP
- International Application: PCT/US2013/065678 WO 20131018
- International Announcement: WO2014/063048 WO 20140424
- Main IPC: H01F3/00
- IPC: H01F3/00 ; H01F7/20

Abstract:
An omnidirectional electromagnet (100) is disclosed. The omnidirectional electromagnet (100) comprises a ferromagnetic core (110) and three orthogonal solenoids (120, 130, 140) disposed about the core (110). Each solenoid (120, 130, 140) is adapted to receive a current from a current source to control an orientation and a magnitude of a magnetic field generated by the omnidirectional electromagnet (100). One or more omnidirectional electromagnets (100) can be used as a single magnetic manipulation system. The magnetic field generated by the omnidirectional electromagnet system can be used to control at least one of a force, a torque, an orientation, and a position of an adjacent magnetic object.
Public/Granted literature
- US20150318101A1 OMNIDIRECTIONAL ELECTROMAGNET Public/Granted day:2015-11-05
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