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:
Apr. 04, 2023
Filed:
Dec. 23, 2019
Applicant:
Meta Platforms Technologies, Llc, Menlo Park, CA (US);
Inventors:
Renate Eva Klementine Landig, Seattle, WA (US);
Kenneth Diest, Kirkland, WA (US);
Andrew John Ouderkirk, Redmond, WA (US);
Assignee:
Meta Platforms Technologies, LLC, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 15/00 (2006.01); F16F 15/02 (2006.01); F16F 7/10 (2006.01); G05D 19/02 (2006.01);
U.S. Cl.
CPC ...
F16F 15/02 (2013.01); F16F 7/1011 (2013.01); G05D 19/02 (2013.01); B60G 2202/42 (2013.01); B60G 2400/91 (2013.01); B60G 2500/10 (2013.01); B60G 2600/182 (2013.01); B60G 2600/184 (2013.01); B60G 2800/916 (2013.01);
Abstract
A vibration control element includes a nanovoided polymer layer having a first damping coefficient and a first resonance frequency in a first state and a second damping coefficient and a second resonance frequency in a second state, where the first damping coefficient is different from the second damping coefficient and the first resonance frequency is different from the second resonance frequency.