SUPPORT MEANS SYSTEM WITH DRIVE PULLEY AND SUPPORT MEANS AS WELL AS LIFT INSTALLATION WITH SUCH A SUPPORT MEANS SYSTEM

In a support means system a belt-like support means (12.3), which supports a load and which has at least one rib (20.3) or groove with wedge-shaped cross-section extending in the longitudinal direction of the support means (12.3), is driven by a support means pulley (4.3), which has at least one cor...

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Bibliographische Detailangaben
1. Verfasser:	ACH, ERNST
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES BLASTING CAPSTANS CHAINS ELEVATORS ENGINEERING ELEMENTS AND UNITS ESCALATORS OR MOVING WALKWAYS FITTINGS PREDOMINANTLY USED THEREFOR GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING HOISTS LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS TACKLES, e.g. PULLEY BLOCKS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WINCHES
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Beschreibung
Zusammenfassung:	In a support means system a belt-like support means (12.3), which supports a load and which has at least one rib (20.3) or groove with wedge-shaped cross-section extending in the longitudinal direction of the support means (12.3), is driven by a support means pulley (4.3), which has at least one corresponding groove or rib (22.3) with wedge- shaped cross-section extending in circumferential direction, wherein a cavity (34, 35) is present between a rib crest of the wedge-shaped ribs (20.3, 22.3) and a corresponding groove base when the support means (12.3) rests on the support means pulley (4.3). Dans un système à dispositif de support, un dispositif de support de type courroie (12.3), lequel supporte une charge et lequel possède au moins une nervure (20.3) ou une rainure avec une section transversale en forme de coin sétendant dans le sens longitudinal du dispositif de support (12.3) est entraîné par une poulie de support (4.3), laquelle possède au moins une rainure ou nervure (22.3) correspondante avec une section transversale en forme de coin qui sétend dans un sens circonférentiel, dans lequel une cavité (34, 35) est présente entre un sommet de nervure des nervures en forme de coin (20.3, 22.3) et une base de rainure correspondante quand le dispositif de support (12.3) repose sur la poulie de support (4.3).