发明名称 |
Method for producing a commutator motor |
摘要 |
In the case of assembly after the insertion of the rotor (4-7) with the commutator (4) into the motor housing (8), in order to be able to install the brush holder (1), with its brushes (1.1; 1.2) which are subject to radial spring pressure, simply and in a manner which can be carried out by an automated machine it is proposed that: the brush holder (1) is pushed onto one end part (2.1) of an installation mandrel (2) which is in the form of a sleeve and whose other end (2.3) is placed on the commutator (4), together with an integrated restraining part (3) which holds the brushes (1.1; 1.2) in a raised installation position; and that the restraining part (3) is fixed outside the motor housing (8) by means of a conical expansion of one end part (2.1). The brush holder (1) is then moved into its final position with the brushes (1.1; 1.2) which now slide on the installation mandrel (2 ). The brushes (1.1; 1.2) are pressed radially onto the commutator (4) during the withdrawal of the installation mandrel (2).
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申请公布号 |
US5495657(A) |
申请公布日期 |
1996.03.05 |
申请号 |
US19940278305 |
申请日期 |
1994.07.21 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
ZEISNER, PIUS;ADAM, PETER |
分类号 |
H02K5/14;H02K15/00;(IPC1-7):H02K15/14 |
主分类号 |
H02K5/14 |
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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