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Application filed by Free Motif Co LtdfiledCriticalFree Motif Co Ltd
Priority to MYUI20072157priorityCriticalpatent/MY149021A/en
Publication of MY149021ApublicationCriticalpatent/MY149021A/en
Operating, Guiding And Securing Of Roll- Type Closing Members
(AREA)
Power-Operated Mechanisms For Wings
(AREA)
Abstract
A ROLLING MECHANISM FOR A ROLLER DOOR HAS A SHAFT (10), A DRIVING ROLLER (20), A MOTOR ASSEMBLY AND AT LEAST ONE DRIVEN ROLLER (40). THE DRIVING ROLLER (20) IS MOUNTED ROTATABLY ON THE SHAFT (10) AND HAS A RING GEAR (21). THE MOTOR ASSEMBLY IS MOUNTED ON THE SHAFT (10), IS CONNECTED TO THE DRIVING ROLLER (20) AND HAS AT LEAST ONE MOTOR (30) CONNECTED TO A CORRESPONDING DECELERATION GEAR ASSEMBLY (32) THAT ENGAGES THE RING GEAR (21). EACH DRIVEN ROLLER (40) IS MOUNTED ROTATABLY ON THE SHAFT (10). THE ROLLING MECHANISM MAY BE PRE-FABRICATED WITH AN ARTICULATED SLAT ASSEMBLY (70) TO FORM A ROLLER DOOR THAT IS MOUNTED BETWEEN TWO JAMBS QUICKLY AND SIMPLY.
MYUI200721572007-12-042007-12-04Rolling mechanism for a roller door
MY149021A
(en)
External-rotor electric motor with or without a planetary gear mechanism, motor vehicle with an external-rotor electric motor and a method for operating such a vehicle
Traction transfer mode in the longwall chaser-loader equipped with a gear unit, which has installed the motor and the gear unit that drives a propeller shaft which transfers the traction to a drive wheel in the frame of the chaser-loader.