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.: US16747588Application Date: 2020-01-21
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Publication No.: US11056260B2Publication Date: 2021-07-06
- 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: JPJP2016-249198 20161222
- Main IPC: H01F30/12
- IPC: H01F30/12 ; 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
- US20200161036A1 REACTOR INCLUDING IRON CORES AND RECTIFIER, LC FILTER, AND MOTOR DRIVE APPARATUS INCLUDING THE SAME Public/Granted day:2020-05-21
Information query
