Invention Grant
- Patent Title: Reactor including iron cores and rectifier, LC filter, and motor drive apparatus including the same
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Application No.: US15843269Application Date: 2017-12-15
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Publication No.: US10593455B2Publication Date: 2020-03-17
- Inventor: Masatomo Shirouzu
- Applicant: FANUC CORPORATION
- Applicant Address: JP Yamanashi
- Assignee: FANUC CORPORATION
- Current Assignee: FANUC CORPORATION
- Current Assignee Address: JP Yamanashi
- Agency: RatnerPrestia
- Priority: JP2016-249198 20161222
- Main IPC: H01F21/08
- IPC: H01F21/08 ; H01F3/14 ; H01F38/00 ; H02K11/02 ; H01F37/00
Abstract:
A reactor includes a plurality of iron cores and a winding wound on any of the plurality of iron cores; a gap is formed between two iron cores facing against each other; a gap-facing surface of one iron core has an area larger than that of a gap-facing surface of the other iron core.
Public/Granted literature
- US20180182522A1 REACTOR INCLUDING IRON CORES AND RECTIFIER, LC FILTER, AND MOTOR DRIVE APPARATUS INCLUDING THE SAME Public/Granted day:2018-06-28
Information query
