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
Method and apparatus for linking a web browser link to a promotional offer
Systems and methods for velocity profile based approach to point control
Information distribution system, information distributing method, node, and recording medium
Table base
Thermoplastic resin composition
Semiconductor process
Device and method to automatically configure port forwarding
  Randomly Featured Patents
Method for fabricating a contact hole plane in a memory module
Cold pressure-welding apparatus
Method and system for controlling permanent magnet motor drive systems
Sleeve-type article carrier
Electronic blood pressure measurement device and blood pressure measuring method
PCMCIA card frame, connector and cover assembly
Glycol proportioning panel
Systems and methods for obtaining analytes from a body
Coil apparatus and manufacturing method for the same
Distinguishing cells in a sample by inactivating extracellular enzyme before releasing intracellular enzyme