158433 ⎘
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening; Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers composed of diaphragms or segments
DEVICE FOR ADJUSTING AN AIR VOLUME FLOW
#2Environmental Control and Air Distribution System and Method of Using the Same
#3DEVICE FOR SETTING AN AIR VOLUMETRIC FLOW RATE
#4CLOSING APPARATUS AND AIRFLOW DEVICE
#5VENTILATION REGULATION SYSTEM, AIR REGULATION APPARATUS FOR USE THEREWITH AND DRUM SEGMENT FORMING PART OF THE REGULATION APPARATUS
#6ELECTROACTIVE POLYMER VALVE
#7Heating, ventilation, and air conditioning system economizers having sliding doors
#8Air duct damper
#9Floor air diffuser
#10Environmental control and air distribution system and method of using the same
#11Floor air diffuser
#12GASKET FOR DAMPER ASSEMBLY
#13HVAC system
#14DUCT DAMPER
#15Air duct damper
#16Environmental control and air distribution system and method of using the same
#17Air conditioner
#18Air duct with regulation membrane
#19Discharging unit and air conditioning equipment having the same
#20Check Valve for Ventilation System
#21DUAL LAYER DOOR
#22Apparatus for opening and closing discharge port and air conditioner having the same
#23Adjustable regulator and lock device for ductwork damper
#24Hybrid ventilation apparatus capable of both natural and forced ventilation
#25WIRELESS CONTROLLED DAMPER
#26Adjustable orifice for use in an air conditioning system, in particular an aircraft air conditioning system
#27Damper to control fluid flow and associated methods
#28Air flow control mechanism and methods
#29Air flow control device
#30Motorized gear and coupling system
#31AIR-CONDITIONING SYSTEM FOR A ROOM
#32AIR DIFFUSER FOR HIGH VELOCITY HVAC SYSTEMS
#33Shutter movement device for climate control apparatuses
#34Ventilation tile with collapsible damper
#35Modular floor terminal basket with damper
#36Air flow control device
#37No-frost refrigerator
#38Wall-mounted exhaust vents