发明名称 Device for controlling inductive load
摘要 A device for controlling inductive load comprises at least: a power source, a first control assembly, a second control assembly and an inductive load. The first control assembly is connected in series to the power source, and comprises: a relay switch, a relay and a MOSFET, the relay switch is connected to a normal close contact and a normal open contact selectively. The normal open contact is electrically connected to the MOSFET, the normal close contact is connected to a drain terminal of the MOSFET, and a source terminal of the MOSFET is connected to the power source. The second control assembly is structurally similar to the first control assembly. The inductive load is disposed between the normal close contact of the relay switch and the normal close contact of the relay switch.
申请公布号 US2007052378(A1) 申请公布日期 2007.03.08
申请号 US20050223198 申请日期 2005.09.08
申请人 HIWIN MIKROSYSTEM CORP. 发明人 CHENG CHI-YUAN
分类号 H02P7/06 主分类号 H02P7/06
代理机构 代理人
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