A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELEKTROMECHANISCHER ANTRIEB ZUM BETÄTIGEN EINES BEWEGLICHEN FLÜGELS UND KORRESPONDIERENDE TÜR
The invention relates to a mechanical drive (1) for actuating a moveable wing (5), comprising with an electric motor (22), the motor shaft thereof (24) being operatively connected to the wing (5) by means of a force transmission device, such that a movement of the motor shaft (24) causes the wing (5) to move, also comprising a mechanical energy store which is charged by an opening movement of the wing (5) and which is discharged by a closing movement of the moveable wing (5), and a braking device (20) which can slow down the movement of the wing (5), in which the electric motor (22) can be operated as a generator. A movement-dependent output voltage is produced by moving the wing (5) on the motor terminals of the electric motor (22) driven as a generator, said output voltage being applied to a brake circuit. Said brake circuit comprises at least one circuit element, via which the motor terminals can be short-circuited. The invention also relates to a corresponding door comprising said type eletromechanical drive (1). According to the invention, in an emergency situation, the output voltage of the electric motor (22), which is driven as the generator, is applied to a charging circuit, said electric energy being stored in a capacitor for supplying energy to an emergency electronic control unit.
ELEKTROMECHANISCHER ANTRIEB ZUM BETÄTIGEN EINES BEWEGLICHEN FLÜGELS UND KORRESPONDIERENDE TÜR
The invention relates to a mechanical drive (1) for actuating a moveable wing (5), comprising with an electric motor (22), the motor shaft thereof (24) being operatively connected to the wing (5) by means of a force transmission device, such that a movement of the motor shaft (24) causes the wing (5) to move, also comprising a mechanical energy store which is charged by an opening movement of the wing (5) and which is discharged by a closing movement of the moveable wing (5), and a braking device (20) which can slow down the movement of the wing (5), in which the electric motor (22) can be operated as a generator. A movement-dependent output voltage is produced by moving the wing (5) on the motor terminals of the electric motor (22) driven as a generator, said output voltage being applied to a brake circuit. Said brake circuit comprises at least one circuit element, via which the motor terminals can be short-circuited. The invention also relates to a corresponding door comprising said type eletromechanical drive (1). According to the invention, in an emergency situation, the output voltage of the electric motor (22), which is driven as the generator, is applied to a charging circuit, said electric energy being stored in a capacitor for supplying energy to an emergency electronic control unit.
ELEKTROMECHANISCHER ANTRIEB ZUM BETÄTIGEN EINES BEWEGLICHEN FLÜGELS UND KORRESPONDIERENDE TÜR
ELECTROMECHANICAL DRIVE FOR ACTUATING A MOVEABLE WING AND CORRESPONDING DOOR
ENTRAÎNEMENT ÉLECTROMÉCANIQUE POUR L'ACTIONNEMENT D'UN BATTANT MOBILE ET PORTE CORRESPONDANTE
HUCKER MATTHIAS (author) / HAHN ERHARD (author) / KATZ EUGEN (author) / HÄGELE VOLKER (author) / FISCHER MANUEL (author)
2021-09-29
Patent
Electronic Resource
German
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
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