LINEAR ACTUATOR AND HEIGHT-ADJUSTABLE TABLE

A linear actuator comprises a drive unit housing (10) with a drive unit (7, 8) arranged therein, a driveshaft (1), hollow on the inside, driven by the drive unit (7, 8), and a profile tube (2) non-rotatably and longitudinally movably connected on the outside to the driveshaft (1). A threaded hollow...

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Bibliographische Detailangaben
Hauptverfasser:	KOLLREIDER DANIEL, LEONHARTSBERGER.. LUKAS
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A linear actuator comprises a drive unit housing (10) with a drive unit (7, 8) arranged therein, a driveshaft (1), hollow on the inside, driven by the drive unit (7, 8), and a profile tube (2) non-rotatably and longitudinally movably connected on the outside to the driveshaft (1). A threaded hollow spindle (3) with an outside thread is arranged between the driveshaft (1) and the profile tube (2) and fixedly connected to the drive unit housing (10). A hollow-spindle nut (4) is fixedly connected to the profile tube (2) at a first end of the profile tube (2) and cooperates with the outside thread of the threaded hollow spindle (3). A spindle nut (6) is fixedly connected to the profile tube (2) at a second end thereof. A threaded spindle (5) is arranged in the interior of the driveshaft (1) and cooperates with a thread of the spindle nut (6).