发明名称 LINEAR ELECTRO-MECHANICAL ACTUATOR
摘要 A linear electro-mechanical actuator comprises a containment structure (2), a nut (5) positioned in the containment structure (2), a screw shaft (6) inserted in the nut (5) and interconnected with the nut (5) by means of a helical recirculating ball coupling, and an anti-rotation mechanism (9) positioned inside the screw shaft (6) to prevent the screw shaft (6) from rotating about said axis (X). The anti-rotation mechanism (9) comprises a guide unit (10) fixed cantilever-style to the containment structure (2) and connected to the screw shaft by a non-rotational coupling.
申请公布号 WO2014076722(A1) 申请公布日期 2014.05.22
申请号 WO2013IT00312 申请日期 2013.11.12
申请人 UMBRA CUSCINETTI S.P.A. 发明人 PIZZONI, LUCIANO;BEFFA, ROMANO;MACCAGLIA, RICCARDO;BORGARELLI, NICOLA;PICONE, RAFFAELE
分类号 F16H25/22;F16H25/20 主分类号 F16H25/22
代理机构 代理人
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