Patent ID: 11865504
Assignee: VITA-MIX MANAGEMENT CORPORATION
Field: Chemical engineering (Chemistry)
Classification: CPC B  A | IPC A  B

Claim 10:
11. A blender system comprising:
a blending container comprising a blade assembly;
a blender base comprising a housing that includes a top and a bottom;
a first motor disposed in the blender base and operatively configured to drive the blade assembly coupled to the blending container;
a first set of fan blades disposed in the blender base and below the top such that the first set of fan blades are operatively disposed below the blade assembly when the blending container is operatively positioned on the blender base;
at least one controller coupled to the first set of fan blades, wherein the at least one controller operatively controls driving the first set of fan blades that is at least one of a different speed than the first motor or at a time when the first motor is not operating;
a circuit board, wherein the first set of fan blades dissipates heat away from the circuit board during rotation of the first set of fan blades;
a second motor attached to and operatively driving the first set of fan blades; and
a second set of fan blades operatively coupled to the first motor, wherein the first motor operatively drives the second set of fan blades.