VIBRATOR, EXCITING METHOD

PROBLEM TO BE SOLVED: To provide a lightweight vibrator suited to a model experiment in a centrifugal field. SOLUTION: The vibrator 10 has a hydraulic cylinder 11 having a cylinder body 17 and an advancing and retracting cylinder rod 18 in relation to the cylinder body 17, corresponding to the hydra...

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Bibliographic Details
Main Authors KAWASATO TAKESHI, AKITA SHODO, FUJIMORI TAKESHI, AOKI YASUO
Format Patent
LanguageEnglish
Published 12.04.2007
Subjects
FOR PERFORMING MECHANICAL WORK IN GENERAL
GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
MEASURING
METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY
PERFORMING OPERATIONS
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a lightweight vibrator suited to a model experiment in a centrifugal field. SOLUTION: The vibrator 10 has a hydraulic cylinder 11 having a cylinder body 17 and an advancing and retracting cylinder rod 18 in relation to the cylinder body 17, corresponding to the hydraulic pressure applied to the cylinder body 17. The cylinder rod 18 side of the hydraulic cylinder 11 is fixed to an exciting object, and the exciting object is excited by action of the cylinder body 17 as an inertial mass, corresponding to telescoping of the hydraulic cylinder 11 by application of the hydraulic pressure. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20050282252