Magnetic friction coupling elevator disk brake utilizing magnetic field to regulate friction
LIFTING APPLIANCE AND METHOD FOR UNDERGROUND AUXILIARY TRANSPORTATION SYSTEM TO TRANSFER MATERIALS
Intelligent automobile steering wheel device with multi-mode touch perception
Hoist for transferred materials in underground auxiliary transportation system and method thereof
HOIST FOR TRANSFERRED MATERIALS IN UNDERGROUND AUXILIARY TRANSPORTATION SYSTEM AND METHOD THEREOF
Hoist for transferred materials in underground auxiliary transportation system and method thereof
Hoister load monitoring system and monitoring method based on fiber bragg grating technology
Flexible friction nano sensor and intelligent steering wheel based on flexible tactile perception
Electric vehicle energy consumption optimization control strategy
Double-piston electronic parking actuator for vehicle and vehicle
Amphibious aircraft buoy, stamping die and manufacturing method