Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vibration driven motor










Image Number 6 for United States Patent #5274295.

The contact portion of a movable member is endowed with a spring property to thereby effect uniform contact over the entire circumference of the movable member, thereby realizing an ultrasonic motor which is good in efficiency and suffers little from the occurrence of sounds.








 
 
  Recently Added Patents
Method and structure of monolithically integrated IC-MEMS oscillator using IC foundry-compatible processes
Image display apparatus
System and method for distributed power control in a communications system
Systems and methods for automated political risk management
Structural material with embedded sensors
Adrenomedullin and adrenomedullin binding protein for ischemia/reperfusion treatment
Processes for removal of dibenzofulvene
  Randomly Featured Patents
Asynchronous web service invocation model
Assigning region attributes in a drawing
Portable pet waste container
Animal toenail cap
Method for making a semiconductor device comprising a superlattice channel vertically stepped above source and drain regions
Electrical hand tool device
Air fuel ratio sensor and method for assembling the same
Preventing transfusion related complications in a recipient of a blood transfusion
Exhaust emission control device for engine
Equine safety hook