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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 10281000 B1

PDFFull Text
Date of Patent:
May. 07, 2019

Filed:

May. 02, 2017

Variable damping assembly and air filtering device having the same

Applicant:

Chiun Mai Communication Systems, Inc., New Taipei, TW;

Inventor:

Ming-Chun Ho, New Taipei, TW;

Assignee:

Chiun Mai Communication Systems, Inc., New Taipei, TW;

Attorney:

ScienBiziP, P.C.

Primary Examiner:

Tan Le

Int. Cl.
CPC ...
F16F 13/00 (2006.01); F16F 7/00 (2006.01); F16F 1/12 (2006.01); B01D 46/00 (2006.01); D06F 37/20 (2006.01); F16F 15/02 (2006.01); F16F 7/02 (2006.01); D06F 37/26 (2006.01);
U.S. Cl.
CPC ...
F16F 15/022 (2013.01); B01D 46/0005 (2013.01); B01D 2265/024 (2013.01); D06F 37/20 (2013.01); D06F 37/268 (2013.01); F16F 7/023 (2013.01); F16F 13/005 (2013.01); F16F 2222/04 (2013.01);
Abstract

A variable damping assembly includes a base, a supporting member, a damping member, and an elastic member. The supporting member is positioned on the base. The damping member is rotatably coupled to the supporting member and presses against the housing. The elastic member includes a first end and a second end opposite to the first end. The first end of the elastic member is coupled to the supporting member and the second end of the elastic member is coupled to the housing. The elastic member provides an elastic force and the damping member provides a damping force changed as the elastic force changes.

Find Patent Forward Citations

Ho, Ming-Chun. (2019). Variable damping assembly and air filtering device having the same (U.S. Patent No. 10281000). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10281000

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

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