Screw actuator module

A screw actuator module which is to be accommodated in a housing ( 1 ), comprising a screw mechanism ( 2 ) with a nut ( 3 ) and a screw ( 4 ), a bearing ( 5 ) for the rotor of a motor, and a sleeve ( 6 ) which is to be supported with respect to the housing. The sleeve ( 6 ) carries a bearing ( 7 ) b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZWARTS KOOS, VAN LEEUWEN BERNIE, KAPAAN HENK, KOLLAARD NICO, VISSERS CARL
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A screw actuator module which is to be accommodated in a housing ( 1 ), comprising a screw mechanism ( 2 ) with a nut ( 3 ) and a screw ( 4 ), a bearing ( 5 ) for the rotor of a motor, and a sleeve ( 6 ) which is to be supported with respect to the housing. The sleeve ( 6 ) carries a bearing ( 7 ) by means of which the nut ( 3 ) is rotatably supported. Lock means ( 36, 37 ) are provided for preventing rotations of the screw ( 4 ) with respect to the sleeve ( 6 ).