Roger A West
Massage Therapy in Park City, UT
License number
Utah 259595-4701
Issued Date
Jan 14, 1993
Expiration Date
May 31, 2005
Category
Massage
Type
Massage Therapist
Address
Address
Park City, UT
Professional information
Electrostatic Transducer With Improved Bass Response Utilizing Disturbed Bass Resonance Energy
US Patent:
5054081, Oct 1, 1991
Filed:
Mar 15, 1989
Appl. No.:
7/324994
Inventors:
Roger A. West - Park City UT
International Classification:
H04R 2500
US Classification:
381191
Abstract:
An electrostatic transducer in which a plurality of stretched diaphragm sections are electrostatically charged and an electrical field exerts an electromagnetic force on the diaphragm sections. The electric field varies in response to variations in an input signal to cause responsive movement of the diaphragm sections. Each of said diaphragm sections is constructed and arranged to have a resonant frequency that differs from that of the other diaphragm sections.