Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rotating aquarium










Image Number 2 for United States Patent #5704313.

A rotating aquarium for use with live fish and particularly live corals including a canopy with light fixtures, a tank having a central core, a turntable including an electric motor for rotating the tank and a base for supporting the tank. The central core includes an electrical conduit for transporting electrical wires to the light fixture in the canopy. The central core also includes a water pipe that is connected to a reservoir mounted within the base of the aquarium. The reservoir includes a pump that circulates water throughout the aquarium. The tank rotates about the central core via the turntable and the electric motor. As the tank rotates, the fish and living coral receive light at different angles and receive superior water circulation. The aquarium of this invention therefore provides an environment more like the ocean for the animals living therein.








 
 
  Recently Added Patents
Electronic component and reflected-wave cancelling method
Surface modification
Anti-fake battery pack and identification system thereof
Check weigher comprising of a rotating weighing chute with an accumulating and a discharge position that calculates flow rate by measuring weight accumulated during a predetermined time interv
Rack
Power converter and method including noise suppression by controlling phase shifting of converter cells
Fluid discrimination device
  Randomly Featured Patents
Standby system for a frequency synthesizer
Process and apparatus for preparing heterogeneous catalysts
Tool and spindle with centrifugal force clamping
Reversible watch case
Method of producing cast-to-size tools
Laser beam recording method and apparatus
Displaying optical system and image projection apparatus
Shape memory polymer (SMP) gripper with a release sensing system
Laser processing head and method for compensating for the change in focus position in a laser processing head
Semiconductor substrate surface protection method