|
CN106904503A
|
|
The elevator multiple control device and its group control method of a kind of variable-ratio
|
|
CN106744206A
|
|
Elevator control gear
|
|
CN106586758A
|
|
Elevator alarm system
|
|
CN106429684A
|
|
Elevator running state active checking method
|
|
CN106315320A
|
|
Intelligent ID recognition elevator control system and control method
|
|
CN106315363A
|
|
Safety window device for elevator car top
|
|
CN106081767A
|
|
The inspection method that a kind of protection device is abnormal
|
|
CN106044446A
|
|
Intelligent elevator construction fence monitoring system and monitoring method thereof
|
|
CN106081763A
|
|
The implementation method of multi-mode calling elevator system
|
|
CN105858412A
|
|
Noise-reduction and ventilation structure for lift car of elevator
|
|
CN105800437A
|
|
Anti-forcing open device of elevator car door
|
|
CN105600635A
|
|
Elevator brake force detecting method
|
|
CN105540385A
|
|
Elevator steel wire rope tension automatic regulation system
|
|
CN105438907A
|
|
Detection method for traction force of elevator
|
|
CN105540369A
|
|
Method for detecting absolute position of lift car and control system and method of absolute position of lift
|
|
CN105513235A
|
|
Elevator machine room invasion detecting system
|
