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
Sampling filter device
Secondary battery pack including insulative mounting member into which PCM is inserted in lateral direction
Carbon blacks having low PAH amounts and methods of making same
Data processing method
Method for designing sunlight-reflection and heat-radiation multilayer film
Apparatus and method for extracting cascading style sheet rules
  Randomly Featured Patents
Joint for pipe structure
Window operator
Container cap assembly having an enclosed penetrator
Method and apparatus for providing time synchronization in a data protection system
Universal sheet receiver for stackers
Booklight with retractable clip and light
Cutter element and cutter for rock drilling
Liquid crystal display device having an improved precharge circuit and method of driving same
Method of manufacturing semiconductor device
Home power management system