专利名称：BRUSHHOLDER FOR AN ELECTRICAL
MACHINE
发明人：KASTINGER, GUENTER,HUESGES,
MARIO,OBERT, MIKE,LAUK,DETLEF,RIEDINGER, KLAUS
申请号：EP10720164.2申请日：20100525公开号：EP2457295A1公开日：20120530
摘要：Electrical machines in which the brushes are connected to a loose copper litzwire are known. However, the procedure for making contact with a loose end of thecopper litz wire is involved in the manufacturing and fitting process. As an improvement,the invention proposes a brushholder (1) for an electrical machine which has a springlever (3), on which a brush (2) is held on a fastening section (5), electrical contact beingmade with said brush by means of a litz wire (10). According to the invention, one end (26)of the litz wire (10) is welded to the spring lever (3), with the result that there is acomplete structural unit with which contact is then more easily made for themanufacturing and fitting process. The brushholder according to the invention isprovided for electrical machines, in particular in windshield wiper motors.
申请人：ROBERT BOSCH GMBH
地址：Postfach 30 02 20 70442 Stuttgart DE
国籍：DE
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