专利名称：Roller bearing with integrated sensor发明人：NIARFEIX, FRANCOIS,CHAUSSAT, SYLVAIN申请号：EP04290379.9申请日：20040212公开号：EP1452753A1公开日：20040901
专利附图：
摘要：The ball bearing device (1) has a row of rolling elements (6) disposed betweentwo raceways (3,5) of revolving (4) and non-revolving rings (2), respectively. A detectionassembly, including a sensor assembly (12) and a coder (11), detects the rotationalparameters. An annular elastic element (25) axially pre-stresses the bearing and is
retained axially on the sensor assembly. The diameter of the elastic element is less thanor equal to that of the bearing. Independent claims are given for: (a) the detectionassembly described above; and (b) an electric motor comprising a rotor, a stator, and aball bearing.
申请人：AKTIEBOLAGET SKF
地址：S-415 50 Göteborg SE
国籍：SE
代理机构：Casalonga, Axel
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