A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Belt transmission systems for a motorised roller assembly
The transmission system is for installation into the frame of a movable closure. The transmission system receives power produced from a motor to drive a wheel 44 associated with the closure. The transmission system including two belts 86, 88 on opposite sides of the wheel wherein the combined movement of the belts drives the wheel. Also claimed is a belt transmission system for installation within a frame where the system includes two pulleys, the pulleys having respective axis of rotation which are non-parallel to each other, the shortest distance between the pulleys is less than five times the diameter of the larger first pulley. Also claimed is a movable closure assembly with two pulleys that have non parallel axis of rotations.
Belt transmission systems for a motorised roller assembly
The transmission system is for installation into the frame of a movable closure. The transmission system receives power produced from a motor to drive a wheel 44 associated with the closure. The transmission system including two belts 86, 88 on opposite sides of the wheel wherein the combined movement of the belts drives the wheel. Also claimed is a belt transmission system for installation within a frame where the system includes two pulleys, the pulleys having respective axis of rotation which are non-parallel to each other, the shortest distance between the pulleys is less than five times the diameter of the larger first pulley. Also claimed is a movable closure assembly with two pulleys that have non parallel axis of rotations.
Belt transmission systems for a motorised roller assembly
ANH TUAN PHAN (author) / HANI JABER (author) / SIMON JABER (author)
2022-07-13
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Belt transmission systems for a motorised roller assembly
| European Patent Office | 2021