发明名称 ELECTRIC OPERATED VALVE
摘要 PROBLEM TO BE SOLVED: To provide an electric operated valve preventing the occurrence of rust at outer periphery of a can. SOLUTION: This electric operated valve 1 is constituted such that a rotor 16 and a valve element 17 are arranged in the inside in which a valve main body part 20 and the can 15 are sealed and joined, a stator part 30 composed of a cylindrical coil part 35 is arranged at outer periphery of the can 15, and a resin mold cover 40 covering the stator part 30 is provided. A small hole 50 communicating a clearance space S formed between the resin mold cover 40 and the can 15 with the outside and having a hole diameterϕof 2 mm is formed in the resin mold cover 40 of the stator part 30.
申请公布号 JP2002054756(A) 申请公布日期 2002.02.20
申请号 JP20000245805 申请日期 2000.08.14
申请人 FUJI KOKI CORP 发明人 FUKUI KAZUYUKI;OUCHI TOMOARI
分类号 F16K31/04;H02K5/08;H02K5/10;H02K7/06;(IPC1-7):F16K31/04 主分类号 F16K31/04
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