Rotary kinetic fluid motors or pumps – With control means responsive to non-cyclic condition... – Including control of starting motor or runner blade starting...
Reexamination Certificate
2007-05-15
2007-05-15
Edgar, Richard A. (Department: 3745)
Rotary kinetic fluid motors or pumps
With control means responsive to non-cyclic condition...
Including control of starting motor or runner blade starting...
C415S005000, C415S214100
Reexamination Certificate
active
10752972
ABSTRACT:
An asymmetrically bladed ceiling fan including a fan motor, a shaft rotatably connected to the motor and defining a vertical axis, a motor housing substantially enclosing the motor, a first fan blade extending from the housing, a second fan blade extending from the housing, and a first non-blade stabilizer extending from the housing for stabilizing the rotating weight of the fan blades upon actuation of the motor. The stabilizer is non-coincident with the first and second fan blades. The first and second fan blades are asymmetrically positioned relative the vertical axis.
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