发明名称 Control system of an actuator for the actuation of submarine devices
摘要 Electronic control system for a submarine actuator, said actuator comprising a container body, from which a drive shaft projects that is suitable for inserting in a seat of said submarine device. The system comprises an electronic control board for at least one electric motor arranged inside said container body suitable for moving said drive shaft.
申请公布号 US7642926(B2) 申请公布日期 2010.01.05
申请号 US20050586210 申请日期 2005.01.06
申请人 CAMERON INTERNATIONAL CORPORATION 发明人 LIBERALE CARLO;IMPERIALI FABIO
分类号 G01V3/00;E21B33/035;E21B34/04;E21B41/04;F16K31/04 主分类号 G01V3/00
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