发明名称 CONNECTION MEMBER FOR MOTOR AND MOTOR DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a connection member for a motor capable of absorbing expansion and contraction of a conductor due to a temperature change and influence caused by fluctuation of relative positional relation between a motor winding and a terminal block while suppressing swing caused by vibration, and also to provide a motor device equipped with the connection member for the motor.SOLUTION: A connection member 5 which connects between a motor winding 3 and a terminal block 4 includes: a terminal part 50 connected to the terminal block 4; a winding connection part 52 connected to the motor winding 3; and an extension part 51 extending between the terminal part 50 and the winding connection part 52. The extension part 51 is formed by plastically deforming a circular cross section shaped single line and curved in an arc shape at least at one point between the terminal part 50 and the winding connection part 52, and the conductor width in a curved portion in the radial direction is narrower than the diameter of a single line before plastic-deformation.
申请公布号 JP2014207828(A) 申请公布日期 2014.10.30
申请号 JP20130085288 申请日期 2013.04.15
申请人 HITACHI METALS LTD 发明人 EGAMI KENICHI
分类号 H02K3/04 主分类号 H02K3/04
代理机构 代理人
主权项
地址