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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6752019 B1

PDFFull Text
Expired
Date of Patent:
Jun. 22, 2004

Filed:

Feb. 05, 2003

Vibration testing apparatus and vibration testing method

Applicant:
Inventors:

Toshihiko Horiuchi, Ushiku, JP;

Kazuhiro Umekita, Tsuchiura, JP;

Yoshihiro Dozono, Chiyoda, JP;

Takao Konno, Minori, JP;

Assignee:

Hitachi Industries Co., Ltd., Tokyo, JP;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Hezron Williams

Assistant Examiner:

Rose M Miller

Int. Cl.
CPC ...
G01M 7/02 ;
U.S. Cl.
CPC ...
G01M 7/02 ;
Abstract

In a hybrid vibration experiment of the structure, while shaking an actual model simulating a portion of the structure, vibration response analysis of a numerical model simulates the remaining portions of the structure using a computer. Loading members are provided neighboring the actual model. A plurality of vibrators vibrates the actual model through the loading members. The vibrators are controlled so that, not a point displacement but, a distributed displacement is loaded on the actual model.

Find Patent Forward Citations

Horiuchi, Toshihiko. (2004). Vibration testing apparatus and vibration testing method (U.S. Patent No. 6752019). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6752019

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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