Invention Grant
- Patent Title: Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
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Application No.: US15965582Application Date: 2018-04-27
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Publication No.: US10903030B2Publication Date: 2021-01-26
- Inventor: David H. Morton , Cengiz Kizilkan , Paul J. Karp
- Applicant: MAGSWITCH TECHNOLOGY WORLDWIDE PTY LTD.
- Applicant Address: US CO Lafayette
- Assignee: MAGSWITCH TECHNOLOGY WORLDWIDE PTY LTD.
- Current Assignee: MAGSWITCH TECHNOLOGY WORLDWIDE PTY LTD.
- Current Assignee Address: US CO Lafayette
- Agency: Faegre Drinker Biddle & Reath LLP
- Main IPC: H01H36/00
- IPC: H01H36/00 ; H01F7/02 ; H01F7/04
Abstract:
Magnetic coupling devices are disclosed which may be configured in at least three states. The various states may be provided through one or more of altering a position of a permanent magnet relative to another permanent magnet and altering a current level in a coil surrounding a permanent magnet.
Public/Granted literature
- US20180315563A1 VARIABLE FIELD MAGNETIC COUPLERS AND METHODS FOR ENGAGING A FERROMAGNETIC WORKPIECE Public/Granted day:2018-11-01
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