MOTOR DRIVEN

Brand Owner (click to sort) Address Description
A ALTEC SENTRY Altec Industries, Inc. 210 Inverness Center Drive
Birmingham AL 35242
Training, educational testing services and seminars ...
AMAZE-A-MATICS Hasbro Industries, Inc. 1027 Newport Ave.
Pawtucket RI 02861
MOTOR DRIVEN TOY AUTOMOBILE WITH PRE-PROGRAMMED ...
DAYTON DAYTON ELECTRIC MANUFACTURING CO. 5959 WEST HOWARD ST.
CHICAGO IL 60648
motor driven, engine driven and hand-operated ...
DILUTROL GREINER SCIENTIFIC CORP. 22 N. MOORE ST.
NEW YORK NY 10013
MOTOR DRIVEN, AUTOMATIC, DUAL HEAD DILUTING ...
EUCLID HITACHI CONSTRUCTION MACHINERY CO., LTD. 5-1, KORAKU 2-CHOME BUNKYO
TOKYO 112-8563
Japan
[ MOTOR DRIVEN AND TRAILER MATERIALS-HANDLING ...
FIREBIRD GESIPA BLINDNIETTECHNIK GMBH Niederrader Landstrasse 32-34
60528 FRANKFURT AM MAIN
Germany
motor driven tool for setting blind ...
KORDON Kordon Corporation Hayward CA MOTOR DRIVEN, CANISTER STYLE AURARIUM PUMPS, ...
PROFESSIONAL OPERATOR SAFETY TRAINING A ALTEC SENTRY Altec Industries, Inc. 210 Inverness Center Drive
Birmingham AL 35242
Training, educational testing services and seminars ...
REEL OMATIC Reel Power International Inc. 6408 S. Eastern Avenue
Oklahoma City OK 73149
Custom manufacture of all types of ...
SYNCHROSPEED ROBERT BOSCH TOOL CORPORATION 1800 WEST CENTRAL ROAD
MOUNT PROSPECT IL 60056
MOTOR DRIVEN, HAND HELD POWER CUTTING ...
TEEL DAYTON ELECTRIC MANUFACTURING CO. 5959 WEST HOWARD ST.
CHICAGO IL 60648
Motor driven, engine driven and hand-operated ...
TURBO SCOUR SEDCON TECHNOLOGIES, INC. 1150 BAILARD AVE.
CARPINTERIA CA 93013
motor driven, impeller type scouring machines ...
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. A piezoelectric system has a piezoelectric motor (20) driving a driven element (22) so as to move the driven element (822) in response to an electric signal (25). The motor (20) has at least a first optimal operating frequency at which the motor (20) moves the driven element (22) an amount that meets predetermined criteria. The motor (20) and driven element (22) have a desired performance criteria when operated at that first operating frequency. A plurality of concatenated sinusoidal sweeping frequencies are repeatedly supplied to the piezoelectric motor (20) with at least one of the sweeping frequencies being sufficiently close to the first operating frequency to cause detectable motion of the driven element (22). The frequencies are varied in response to movement of at least one of the motor (20) and the driven element (22) to produce an average performance of the motor (20) and driven element (22) for a time corresponding to the time for one sweep of frequencies. The average performance is greater than an actual performance of the driven element (22) for the same period of time but when the actual performance is less than the desired performance.