|
CN105279811A
|
|
Independent elevator data analysis recorder and method thereof
|
|
CN103832913A
|
|
Escalator self-diagnostic adjusting control safety protection device
|
|
CN103441593A
|
|
Motor permanent magnet fixing device
|
|
CN103420236A
|
|
Self-positioning elevator landing call box
|
|
CN103171955A
|
|
Elevator landing door combination mounting anti-off device
|
|
CN102616640A
|
|
Elevator landing door anti-collision device
|
|
CN102367142A
|
|
Inner rotor switch reluctance traction driving device
|
|
CN102367143A
|
|
Energy saving type elevator driving and energy conversion device
|
|
CN102367141A
|
|
Outer rotor switch magnetic resistance action drive device
|
|
CN102367135A
|
|
Fire-proof and water-proof evacuating and escaping elevator
|
|
CN102092615A
|
|
Speed limiter with electromagnetic brake and photoelectric encoder
|
|
CN102120542A
|
|
Telescopic foot protection plate
|
|
CN102120543A
|
|
Parallel main and auxiliary driving main engine for elevator
|
|
CN102161455A
|
|
Gearless permanent-magnet synchronous driving motor used for escalator
|
|
CN102198909A
|
|
Brake control device directly driven by permanent magnet synchronous motor for automatic staircase
|
|
CN102180399A
|
|
Gradual auxiliary brake for escalator
|
|
CN102070056A
|
|
Speed limiter with electromagnet and built-in photoelectric encoder
|
|
CN102120539A
|
|
Electromagnetic wedge-shaped bidirectional rope gripper
|
|
CN101700843A
|
|
Single-chip controller of elevator with layered bus expansion free structure
|
|
CN101700852A
|
|
Integrated laminated escalator frequency-variable controller
|
