发明名称 Solenoid for a Pilot Operated Water Valve Having Reduced Copper and Increased Thermal Efficiency
摘要 A solenoid for a pilot operated water valve having reduced copper and increased thermal efficiency is provided. The solenoid utilizes smaller gauge copper wire for the coil, and reconfigures the coil to a shorter, fatter mechanical design than prior solenoids. Despite the focus of reducing material cost, the pole frame of the solenoid utilizes thicker material than the prior pole frame. This thicker material aids in the thermal performance of the solenoid. A pilot operated valve utilizing such a reduced copper solenoid is also provided.
申请公布号 US2010019179(A1) 申请公布日期 2010.01.28
申请号 US20080178977 申请日期 2008.07.24
申请人 ROBERTSHAW CONTROLS COMPANY 发明人 NGUYEN TAM
分类号 F16K31/02 主分类号 F16K31/02
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