BRAKE FOR ELECTRIC MOTOR

A brake (20) for an electric motor comprising a rotor (11) provided with a shaft (12), the brake comprising: an electromagnetic yoke (24), at least one mobile armature (30) that can be moved under the effect of the yoke being supplied with power, at least one friction disc (31), intended to be rotat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GIBAULT, Emmanuel, CARRIOT, Pascal, SAUNIER, François
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL BRAKES CLUTCHES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUPLINGS FOR TRANSMITTING ROTATION DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A brake (20) for an electric motor comprising a rotor (11) provided with a shaft (12), the brake comprising: an electromagnetic yoke (24), at least one mobile armature (30) that can be moved under the effect of the yoke being supplied with power, at least one friction disc (31), intended to be rotated with the shaft, optionally, a backing plate (21) for attaching the brake to a rear flange (50) of the motor, a plurality of attachment elements (25) for attaching the yoke to the rear flange of the motor or to the backing plate, if present, and a sealing strip (8) arranged at least around a functional clearance (j) between the friction disc and the mobile armature, the sealing strip being radially outside the friction disc and radially inside the attachment elements. Frein (20) pour moteur électrique comportant un rotor (11) muni d'un arbre (12), le frein comportant: une culasse électromagnétique (24), au moins une armature mobile (30) déplaçable sous l'effet de l'alimentation électrique de la culasse, au moins un disque de friction (31), destiné à être entraîné en rotation avec l'arbre, optionnellement, une contre-plaque (21) pour fixer le frein à un flasque arrière (50) du moteur, une pluralité d'éléments de fixation (25) pour fixer la culasse au flasque arrière du moteur ou à la contre-plaque lorsque présente, et un bandeau d'étanchéité (8) disposé au moins autour d'un jeu fonctionnel (j) entre le disque de friction et l'armature mobile, le bandeau d'étanchéité étant radialement extérieur au disque de friction et radialement intérieur aux éléments de fixation.