WIND VELOCITY SENSORS CONTROLLERS

Brand Owner Address Description
IMERZION CRYSTAL FOUNTAINS HOLDINGS INC. 60 Snow Boulevard Concord, Ontario L4K4B3 Canada Wind velocity sensors and controllers for water fountains; water level sensors for water fountains; water level control panels for fountains;Installation, repair, and maintenance of water fountains;EMERSION;Accessories for water fountains, namely, fountain lighting fixtures and components therefor; accessories for pools, namely, swimming pool lighting fixtures and component parts therefor; water fountains and parts therefor; accessories for water fountains, namely, water jets; residential swimming pool fountains and parts therefor; accessories for pools, namely, water jets; water fountain water diverters for creating water feature effects;Designing of fountains; designing of water fountains; designing of nozzles for water fountains; designing of jets for water fountains; designing light effects for water fountains; designing sound effects for water fountains; designing computer software for controlling water fountains; designing computer software to control jets and nozzles in water fountains; development of computer software for controlling lights, sound and water effects in the field of water fountains, swimming pool and aquatic environment design; consulting in the field of water feature design; designing of water features; designing of swimming pools; designing of aquatic environments;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The automatic vent damper has various embodiments of a wind actuated vent system, which automatically closes to preclude entry of wind blown water when a wind of predetermined velocity and direction acts upon the device. The damper may be installed as an off-ridge or ridge vent system, or in other operating environments and installations as desired. Various mechanisms are used to operate the device, with all including one or more springs, which hold a rigid door or flap, open in light wind conditions. However, when a wind of sufficient velocity blows toward the vent opening, the door or flap is closed due to aerodynamic forces thereon to preclude entry of wind blown water into the device. The door or flap automatically opens again due to the spring mechanism when the wind abates.