Resources Contact Us Home
Fan with concealed 360-degree oscillating mechanism

Image Number 3 for United States Patent #8128346.

A fan with concealed 360-degree oscillating mechanism includes a main housing; a pivot member vertically, pivotally and turnably mounted in the housing; a first driving motor having a forward first rotary shaft and horizontally, pivotally and turnably mounted in the pivot member; an oscillating mechanism assembled between the first driving motor and a rear end face of the main housing, and having a first end driving an opposing second end to rotate eccentrically; and a set of blades fixedly connected to the first rotary shaft to locate in front of the main housing. With the first driving motor pivotally connected to the pivot member and eccentrically connected to the oscillating mechanism, the set of blades can be oscillated 360 degrees while being rotated by the first driving motor; and parts inside the main housing undertake force evenly to enable stable operation of the fan and reduced stress fatigue of the oscillating mechanism.

  Recently Added Patents
Portable gaming device and gaming system combining both physical and virtual play elements
Image display device and display unit for image display device
Antenna support device
Method or system for investing and/or trading
Drive coil, measurement probe comprising the drive coil and methods utilizing the measurement probe
Bipolar junction transistor with a self-aligned emitter and base
Sampling switch circuit that uses correlated level shifting
  Randomly Featured Patents
Ankle pad
Surface mount optoelectronic component
Cleaning model railroad car
Dental operatory system
Parking brake
Double-sheath pipe for transporting fluids, provided with a device for limiting propagation of a buckle of the outer tube and method for limiting propagation
Optical resonator and laser
Eucomis plant named `EUW061`
Method and apparatus for halftone printing with multi-signal transmission ink
Piezoelectric anion generator controled by integrated circuit