Resources Contact Us Home
Driving circuit for vibration type actuator apparatus

Image Number 17 for United States Patent #6229402.

A pulse forming circuit for a vibration type actuator apparatus. This circuit forms pulses by shifting an output from a frequency dividing circuit while changing the shift amount of a time delaying circuit using a ring oscillator for shifting an output from the frequency dividing circuit every time an output is generated by a frequency dividing circuit. With this arrangement, the actuator can be driven by using high-resolution pulse signals.

  Recently Added Patents
Distylium plant named `PIIDIST-I`
Optoelectronic component and method for producing an optoelectronic component
Electric connection box
Isolation rings for blocking the interface between package components and the respective molding compound
Compounds, compositions and use
Computerized apparatus for identifying industries for potential transfer of a job function
Method and system for electronic distribution of product redemption coupons
  Randomly Featured Patents
Frame structure
Compression method for powder of granular material
Power ridges
Method for the production of an expanded fiber-reinforced thermoplastic resin molding
Unsaturated, elastomeric, asymmetrically, coupled block copolymers, a dual batch process for its manufacture and their use for the production of type components
Reciprocating compressor stroke control by compensating motor inductance influences
Cigarette lighter body with two bimetal members mounted head to tail
Shift inhibitor
Monopole antenna mounting system
Systems and methods for combining materials