Method and Device for Detecting the Activation of a Coupling in a Damper Actuator

A method is disclosed for detecting the activation of a coupling in a damper actuator, the coupling engaging a drive motor and an adjustable damper with each other, so that the damper can be adjusted by means of the drive motor, and the engagement between the drive motor and the damper being disenga...

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Bibliographische Detailangaben
Hauptverfasser:	OIRSOUW HARRIE, KOBERSTAEDT MARKUS, DEMIR MURAT
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING CHECKS FOR WINGS COMPUTING COUNTING DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ELECTRIC DIGITAL DATA PROCESSING FIXED CONSTRUCTIONS KEYS LOCKS PHYSICS SAFES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	A method is disclosed for detecting the activation of a coupling in a damper actuator, the coupling engaging a drive motor and an adjustable damper with each other, so that the damper can be adjusted by means of the drive motor, and the engagement between the drive motor and the damper being disengaged if a force or a momentum acting on the damper exceeds a maximum value. The method comprises the following steps: detecting the indication of an adjustment rate, in particular a rotary speed of the drive motor; determining a gradient of the adjustment rate, in particular a rotary speed gradient, by the indication of the adjustment rate; determining the activation of the coupling by determining whether the determined gradient exceeds or falls below a predetermined threshold value of the gradient.