Lifting spindle drive

Lifting spindle drive

The drive (1) includes a spindle (19) and a spindle running nut (20) round it. The nut is connected to a piston tube (7) so that the load is raised or lowered along the piston tube as the spindle turns. The drive includes a drive tube (27), which at one end is engaged with a component of the drive d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BUCK, BERND, 19300 GRABOW, DE
Format: Patent
Sprache:eng ; ger
Schlagworte:
FIXED CONSTRUCTIONS
FOUNDATIONS
HAULING
HOISTING
HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD
HYDRAULIC ENGINEERING
LIFTING
PERFORMING OPERATIONS
SOIL SHIFTING
TRANSPORTING
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Beschreibung
Zusammenfassung:The drive (1) includes a spindle (19) and a spindle running nut (20) round it. The nut is connected to a piston tube (7) so that the load is raised or lowered along the piston tube as the spindle turns. The drive includes a drive tube (27), which at one end is engaged with a component of the drive device (10), e.g. a tubular conical gear (29) to transmit rotation; and at the other end, is fixed to the spindle (19), which extends within it in the direction of the conical gear.