发明名称 |
BLDC MOTOR SUBASSEMBLY |
摘要 |
The brushless D.C. motor unit has a stator-coil device (14) and a motor shaft (16) rotatable relative to the stator-coil device that is coupled to a rotor magnet packet (12) so as to rotate with it and at least one bearing on the rotor shaft. The motor shaft is a first metal part and at least one different second part is axially held by the first part and/or axially fixed onto the first part by deforming the first part with a tool. Independent claims are also included for the following: (a) a method of manufacturing a unit with a first metal part with a protrusion and a second part fixed to the first part (b) and a method of adjusting a sensor arrangement relative to a control magnet device arranged on a rotor magnet packet of a brushless D.C. motor (c) and a torque transfer device. |
申请公布号 |
EP1502346(A2) |
申请公布日期 |
2005.02.02 |
申请号 |
EP20030737869 |
申请日期 |
2003.04.28 |
申请人 |
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG |
发明人 |
HIRT, JOACHIM;ESLY, NORBERT |
分类号 |
H02K5/22;H02K5/173;H02K7/08;H02K21/14;H02K29/08;(IPC1-7):H02K7/08;H02K5/16 |
主分类号 |
H02K5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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