133686 ⎘
Power-operated mechanisms for wings; Safety devices, e.g. detection of obstructions or end positions Detection by monitoring transmitted force or torque ; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
Control device of opening and closing member
#302Method, system and apparatus for opening doors
#303Movable barrier operator system display method and apparatus
#304MEMS based garage door sensor
#305Window lifter and method for the control of a window lifter of a power-driven vehicle
#306Method and control apparatus for controlling movement of sliding door in its end closing area
#307Mechanism for manoeuvring a door, use of a brake in such a mechanism, and method for regulating a diving torque in such a mechanism
#308Power window system
#309Drive tension sensor for a powered door
#310Controlling device of a regulating device of a motor vehicle
#311Systems and methods for operating a barrier
#312Method of detecting obstructions caused by motor-driven power windows and similar devices using fuzzy logic algorithms
#313Garage door that has enhanced preventive safety measures and equipment to accommodate precise and timely maintenance
#314Window lifter, controlling device for a window lifter and method for the control of a window lifter
#315Opening and closing body control device
#316Electromagnetic frictionally engaged clutch and method for operating the same
#317Powered opening mechanism and control system
#318Window lift mechanism
#319Movable barrier operator auto-force setting method and apparatus
#320Back door opening and closing apparatus
#321Method and device for adjusting an internal obstruction force setting for a motorized garage door operator
#322Power window driving apparatus
#323Window lifter geared motor assembly
#324Power window driving apparatus
#325Door driving control apparatus
#326Automatic portable door operating system
#327Power-window jamming preventing apparatus
#328Power-window jamming preventing apparatus
#329Movable barrier operator auto-force setting method and apparatus
#330Power-window jamming preventing apparatus
#331Actuator with control unit and method for operating said actuator
#332Rolling door error-start prevention device
#333Closing member control system
#334Barrier movement operator speed control
#335Multizone capacitive anti-pinch system
#336Apparatus for controlling bus doors
#337Apparatus for controlling bus doors
#338Door for laser engraving device