CHAIN ACTUATOR DRIVE WITH BEARING AND BEARING LOCK

A building chain actuator drive arrangement (1) comprising a worm screw (2) having a center axis (C) and a motor (5) configured to rotate the worm screw (2) around the center axis (C). A bearing (6) having a center axis coaxial with the center axis (C) is provided to support the worm screw (2). A br...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KOLD, Ove, CHRISTENSEN, Keld Sloth, NIELSEN, Rune
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION FIXED CONSTRUCTIONS KEYS LOCKS SAFES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A building chain actuator drive arrangement (1) comprising a worm screw (2) having a center axis (C) and a motor (5) configured to rotate the worm screw (2) around the center axis (C). A bearing (6) having a center axis coaxial with the center axis (C) is provided to support the worm screw (2). A bracket element (7) and/or a housing element, is connected to the motor (5) and comprises an axially extending recess (8) configured to accommodate the bearing (6). A resilient assembly (12) is arranged adjacent the recess (8) and configured to allow the bearing (6) to be inserted into the recess (8) by moving the bearing (6) in a first direction (D1) along the center axis (C), and to prevent the bearing (6) from moving in a second, opposite direction (D2) after the bearing (6) has been fully inserted into the recess (8).