Electric machine having an electric sliding contact
AssigneeRobert Bosch GmbH
InventorsDaniel Ihle, Matthias Baumann
Life of this patent
Estimating the term…
Abstract
Electric machine (10), in particular for adjusting movable parts in a motor vehicle, having a stator housing (22) which accommodates a stator (12) and a rotor (14), wherein the rotor (14) has a rotor shaft (16), and the stator housing (22) has an axial opening (24) through which the rotor shaft (16) projects out of the stator housing (22), wherein an electrically conductive shielding plate (29) is arranged transverse to the rotor shaft (16) and substantially covers the entire opening (24), and an electrically conductive sliding contact (77), which is electrically conductively connected to the shielding plate (29), is formed on the rotor shaft (16).
Claims19
An electric machine (10) having a stator housing (22), which accommodates a stator (12) and a rotor (14), wherein the rotor (14) comprises a rotor shaft (16), and the stator housing (22) comprises an axial opening (24), through which the rotor shaft (16) projects out of the stator housing (22), wherein an electrically conductive shielding plate (29) is arranged transversely to the rotor shaft (16) and substantially covers the entire opening (24), and an electrically conductive sliding contact (77) is formed on the rotor shaft (16) and is electrically conductively connected to the shielding plate (29).
Dependencies are inferred from the claim text.