ACTUATOR WITH HOLLOW WORM

The invention relates to an actuator with an anti-backbend chain, a drive motor, and a worm which can be driven by the drive motor. The anti-backbend chain has alternating inner and outer chain links, and chain pins which connect the links, wherein at least some of the chain pins have laterally prot...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SAHIN, Orhan, KREISFELD, Peter, WOLF, Thomas, POTDAR, Abhijit, RASCH, Frank, TCHATCHOUA, Joel Tchaweu, HARTINGER, Gerhard
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES BLASTING CHAINS CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ENGINEERING ELEMENTS AND UNITS FITTINGS PREDOMINANTLY USED THEREFOR FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS KEYS LIGHTING LOCKS MECHANICAL ENGINEERING SAFES THERMAL INSULATION IN GENERAL WEAPONS WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	The invention relates to an actuator with an anti-backbend chain, a drive motor, and a worm which can be driven by the drive motor. The anti-backbend chain has alternating inner and outer chain links, and chain pins which connect the links, wherein at least some of the chain pins have laterally protruding engagement regions which engage with the worm in order to drive the anti-backbend chain. Such an actuator is to have a more advantageous design. For this purpose, the worm is designed as a hollow worm, and the engagement regions of the chain pins engage with an inner helical surface of the hollow worm.