LIFTING DEVICE

The invention relates to a lifting device (10), comprising a shank tube (11) and a support tube (12), wherein on the shank tube, a lifting gear mechanism (26) is arranged with an input shaft arrangement (27) for connecting a drive device and an output shaft arrangement (28) for driving a lifting spi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NATTERER, RALF, LAZARUS, KONRAD, MILTENBERGER, ROBERT, BIRKHOLZ, HOLGER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	PERFORMING OPERATIONS SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a lifting device (10), comprising a shank tube (11) and a support tube (12), wherein on the shank tube, a lifting gear mechanism (26) is arranged with an input shaft arrangement (27) for connecting a drive device and an output shaft arrangement (28) for driving a lifting spindle (20) which is arranged within the support tube and interacts with the moving end with a spindle nut (25) arranged in the support tube, wherein the spindle nut comprises a locking collar (90) with at least two locking devices (107, 108, 109, 110) which interact with locking latches (103, 104, 105, 106) formed on the tube wall of the support tube in such a manner that, the spindle nut can be insterted into the support tube, and can be moved by rotating about a longitudinal axis (21) of the support tube into a locking position, in which the locking devices get into engagement with the locking latches.