Motor drive especially motor-pump drive for motor vehicle ABS braking device
A motor drive, especially a motor-pump drive arrangement includes canned motor housing (1), a rotor (7,8) rotatably mounted via a hollow rotor shaft (5) in the canned motor housing (1). A bearing bush (3) for the hollow rotor shaft (5) is pressed into a receptacle (1.1) of the canned motor housing f...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | A motor drive, especially a motor-pump drive arrangement includes canned motor housing (1), a rotor (7,8) rotatably mounted via a hollow rotor shaft (5) in the canned motor housing (1). A bearing bush (3) for the hollow rotor shaft (5) is pressed into a receptacle (1.1) of the canned motor housing floor, axially from the open end-face (1.2) of the housing (1), the receptacle being closed to the exterior environment. A fixed axle (4) extends with a radial inner space from the hollow shaft (5) and has one axial end fixed in the bearing bush (3). The receptacle (1.1) for the bearing bush (3) is specifically a pot-shaped moulding axially pressed into the canned motor housing floor (1). |
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