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:
Oct. 08, 2024
Filed:
Aug. 11, 2021
Applicant:
Illinois Tool Works Inc., Glenview, IL (US);
Inventors:
Craig Martin Domen, Lowell, MI (US);
Daniel Lindsey, Tinley Park, IL (US);
Steve Bivens, Kankakee, IL (US);
Samuel Smith, Allendale, MI (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 13/04 (2006.01); C08G 63/66 (2006.01); C08J 3/28 (2006.01);
U.S. Cl.
CPC ...
F16F 13/04 (2013.01); C08G 63/66 (2013.01); C08J 3/28 (2013.01); F16F 2222/04 (2013.01); F16F 2224/02 (2013.01); F16F 2224/025 (2013.01); F16F 2232/02 (2013.01); F16F 2236/08 (2013.01);
Abstract
The present disclosure provides a rotational spring dampener that has a compression limiter, a first disk, and a second disk. The first disk is disposed at a first end of the compression limiter and the second disk is disposed at a second end of the compression limiter, where the second end is opposite the first end. The rotational spring dampener also has a tensile member. The tensile member is connected to the first disk and the second disk. The tensile member is composed of a block copolymer.