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 9970191 B1

PDF
Full Text
Expired
Date of Patent:
May. 15, 2018

Filed:

Dec. 15, 2015
Applicant:

Universiti Putra Malaysia, Selangor, MY;

Inventors:

Farzad Hejazi, Selangor, MY;

Mohd Saleh Jaafar, Selangor, MY;

Mohd Azmi Mohd Zain, Selangor, MY;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 1/98 (2006.01); E04B 1/61 (2006.01); E04H 9/02 (2006.01); E04B 1/24 (2006.01);
U.S. Cl.
CPC ...
E04B 1/98 (2013.01); E04B 1/24 (2013.01); E04B 1/61 (2013.01); E04H 9/022 (2013.01);
Abstract

The present invention provides a viscoelastic wall panel damping device () that provides damping against multidirectional reacting dynamic loads that include in-plane shear force resistance and out of plane force resistance. The viscoelastic wall panel damping device () of the present invention, including an assembly () having a pair of symmetrically opposing surfaces formed by a pair of damping element planar members () that sandwiches a rigid planar member (). The assembly () being overlaid by a pair of face plates (), a proximal face plate () and a distal face plate (). Aforementioned pair of face plates () and the rigid planar member () of the assembly () having a plurality of vertically oriented stiffener members () comprising of vertically oriented welded strips () of steel disposed with stiffener elements () at spatial intervals along the length of said welded strips of steel (). Aforementioned pair of face plates () further being disposed at respective outer surfaces () with a plurality of horizontal stiffener members ().


Find Patent Forward Citations

Hejazi, Farzad. (2018). Wall panel damping device (U.S. Patent No. 9970191). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9970191

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