Invention Grant
- Patent Title: Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
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Application No.: US17130868Application Date: 2020-12-22
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Publication No.: US11901141B2Publication Date: 2024-02-13
- Inventor: David H. Morton , Cengiz Kizilkan , Paul J. Karp
- Applicant: Magswitch Technology Worldwide Pty Ltd.
- Applicant Address: US CO Lafayette
- Assignee: Magswitch Technology, Inc.
- Current Assignee: Magswitch Technology, Inc.
- Current Assignee Address: US CO Superior
- Agency: Faegre Drinker Biddle & Reath LLP
- Main IPC: H01H36/00
- IPC: H01H36/00 ; H01F7/02 ; H01F7/04 ; B65H3/16 ; B66C1/04
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
- US20210210296A1 VARIABLE FIELD MAGNETIC COUPLERS AND METHODS FOR ENGAGING A FERROMAGNETIC WORKPIECE Public/Granted day:2021-07-08
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