Invention Grant
- Patent Title: Canned linear motor armature and canned linear motor
- Patent Title (中): 罐装线性电机电枢和罐装线性电机
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Application No.: US12549361Application Date: 2009-08-28
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Publication No.: US07936096B2Publication Date: 2011-05-03
- Inventor: Toru Shikayama , Muhammad Enamul Kabir , Akihito Toyota , Kenichi Sadakane , Shusaku Yoshida , Mitsuhiro Matsuzaki
- Applicant: Toru Shikayama , Muhammad Enamul Kabir , Akihito Toyota , Kenichi Sadakane , Shusaku Yoshida , Mitsuhiro Matsuzaki
- Applicant Address: JP Fukuoka
- Assignee: Kabushiki Kaisha Yaskawa Denki
- Current Assignee: Kabushiki Kaisha Yaskawa Denki
- Current Assignee Address: JP Fukuoka
- Agency: Ditthavong Mori & Steiner, P.C.
- Priority: JP2007-156104 20070613; JP2007-243501 20070920; JP2008-108297 20080417
- Main IPC: H02K41/02
- IPC: H02K41/02
Abstract:
A canned linear motor armature includes an armature winding, a picture-frame-shaped casing, a flat can, and a plurality of refrigerant flow channels. The armature winding includes a coil. The picture-frame-shaped casing has an opening and encloses the armature winding. The flat can has a plate surface to close and seal the opening of the picture-frame-shaped casing. The plurality of refrigerant flow channels are provided within the can to face the coil of the armature winding.
Public/Granted literature
- US20090315414A1 CANNED LINEAR MOTOR ARMATURE AND CANNED LINEAR MOTOR Public/Granted day:2009-12-24
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