公开(公告)号：US09807896B2

公开(公告)日：2017-10-31

申请号：US14731642

申请日：2015-06-05

Applicant: YOKOGAWA ELECTRIC CORPORATION

Inventor： Takashi Arai ,  Masayuki Ishii ,  Yuichi Hori ,  Akira Uehara

IPC: H05K5/02 ,  G01D11/24 ,  H05K7/14

CPC classification number: H05K5/0239 ,  G01D11/245 ,  H05K7/1462

Abstract: A converter includes an amplifier case main body having an amplifier main body accommodated therein, and a safety cover attached to the amplifier case main body. The safety cover has a plurality of through-holes for as removal.