发明名称 CONNECTION STRUCTURE FOR SOLENOID, SOLENOID DEVICE, AND AUTOMATIC PLAYING DEVICE FOR KEYBOARD INSTRUMENT
摘要 PROBLEM TO BE SOLVED: To obtain a connection structure which can maintain safe connection in a solenoid, reduce the manufacturing cost of the solenoid, and enables the solenoid to be set up in a narrow space. SOLUTION: In a lower flange 33 of a bobbin 31 wound with an insulated wire 32, an L-shaped pin member 34 is embedded. Both ends of the member 34 are respectively exposed from the flange 33. In addition, the flange 32 is fitted with a connector holder 35. The holder 35 is formed to cover both exposed end sections of the pin member 34, so as to insulate the pin member 34 from a yoke 100, etc. In addition, the connector holder 35 can detachably hold a connector 40 attached to the front end of a lead wire 43 from a feeder circuit.
申请公布号 JP2001035719(A) 申请公布日期 2001.02.09
申请号 JP19990207329 申请日期 1999.07.22
申请人 YAMAHA CORP 发明人 MURAMATSU SHIGERU;KATO TADAHARU
分类号 H01F7/16;G10F1/02;H01F7/127;(IPC1-7):H01F7/16 主分类号 H01F7/16
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