Invention Grant
- Patent Title: Pendulum-type electromagnetic actuator
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Application No.: US14854479Application Date: 2015-09-15
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Publication No.: US09837196B2Publication Date: 2017-12-05
- Inventor: Jacek F. Gieras , Lubomir A. Ribarov
- Applicant: Hamilton Sunstrand Corporation
- Applicant Address: US CT Windsor Locks
- Assignee: HAMILTON SUNDSTRAND CORPORATION
- Current Assignee: HAMILTON SUNDSTRAND CORPORATION
- Current Assignee Address: US CT Windsor Locks
- Agency: Cantor Colburn LLP
- Main IPC: H01F7/00
- IPC: H01F7/00 ; H01F7/08 ; H01F7/14 ; H01F41/02 ; F03G3/06 ; H01F7/122 ; H02K41/035 ; F15B9/07 ; F15B13/043 ; H02K33/16

Abstract:
A pendulum-type electromagnetic actuator is provided. The actuator includes a curved stationary member comprising a stationary core and a winding wound about the stationary core. A first moving member includes a first moving core and a first plurality of permanent magnets attached to the first moving core, the first moving member is curved and positioned on a first side of the stationary member. A second moving member includes a second moving core and a second plurality of permanent magnets attached to the second moving core, the second moving member is curved and position on a second side of the stationary member, the second side opposite the first side. The actuator further includes a pivot and a pivot connector connecting at least one of the first moving member and the second moving member to the pivot such that the curved moving member rotates about the pivot.
Public/Granted literature
- US20170076847A1 PENDULUM-TYPE ELECTROMAGNETIC ACTUATOR Public/Granted day:2017-03-16
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