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.:
Date of Patent:
May. 15, 1990
Filed:
Oct. 14, 1988
Applicant:
Inventors:
Yoji Suizu, Koganei, JP;
Nobuo Masaki, Tokorozawa, JP;
Takafumi Fujita, Nagareyama, JP;
Hiroshi Kurabayashi, Tokyo, JP;
Assignees:
Bridgestone Corporation, Tokyo, JP;
Takafumi Fujita, Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D / ;
U.S. Cl.
CPC ...
5216 / ; 52-1 ;
Abstract
A vibration controlling apparatus for buildings such as high-rise building, tower and the like comprises a laminated elastic body comprised of elastomer layers and reinforcing plates attached to the building, and an additional mass attached thereto, and reduces the swinging of the building.