Resources Contact Us Home
Vibration driven actuator

Image Number 5 for United States Patent #5352949.

A first ball lace and a second ball lace, which is arranged at a position opposite to the first ball lace to sandwich a ball between itself and the first ball lace are coaxially assembled in a pencil shaped vibration driven motor or actuator, so that the second ball lace can be operated externally, and the rotational force of the ball can be output to an external device.

  Recently Added Patents
.beta.-2 microglobulin as a biomarker for peripheral artery disease
PMI feedback with codebook interpolation
Catheter with multiple electrode assemblies for use at or near tubular regions of the heart
Semiconductor device having a multilevel interconnect structure and method for fabricating the same
Socket type MEMS device with stand-off portion
Artifact removal in nuclear images
TC-83-derived alphavirus vectors, particles and methods
  Randomly Featured Patents
Electrical interconnect with an electrical pathway including at least a first member overlain by a second member at a contact point
Generator rotor slot tightening method and associated apparatus
Anisotropic liquid phase photochemical etch
Method and apparatus for detecting concentricity of lens module
Moisture insensitive zinc sulfide electroluminescent materials and an electroluminescent device made therefrom
Reinforced balloon dilatation catheter with slitted exchange sleeve and method
Auto black expansion method and apparatus for an image sensor
Multi-effects signal processor
Apparatus for and method of controlling propagation of decryption keys
Method of filtering speech signals to enhance quality of speech and apparatus thereof