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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 10648117 B1

PDFFull Text
Date of Patent:
May. 12, 2020

Filed:

Jul. 07, 2017

Laundry treating apparatus

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Kiyong An, Seoul, KR;

Minho Park, Seoul, KR;

Kihoon Choi, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Ked & Associates, LLP

Primary Examiner:

Joseph L Perrin

Int. Cl.
CPC ...
D06F 37/22 (2006.01); D06F 37/20 (2006.01); D06F 39/00 (2020.01); D06F 39/02 (2006.01); D06F 39/12 (2006.01); F16F 7/108 (2006.01); F16F 15/02 (2006.01); D06F 37/24 (2006.01);
U.S. Cl.
CPC ...
D06F 37/225 (2013.01); D06F 37/20 (2013.01); D06F 37/22 (2013.01); D06F 39/005 (2013.01); D06F 39/02 (2013.01); D06F 39/12 (2013.01); F16F 7/108 (2013.01); F16F 15/02 (2013.01); D06F 37/24 (2013.01); D06F 37/245 (2013.01); F16F 2222/08 (2013.01);
Abstract

A laundry treating apparatus is provided. The laundry treating apparatus includes a cabinet, a drum accommodated in the cabinet, a tub accommodating the drum, and a dynamic absorber provided to absorb oscillation of the cabinet. The dynamic absorber includes a support plate coupled to the cabinet, a first moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet, and a second moving mass movably provided on the support plate to absorb oscillation transmitted to the cabinet. To absorb the oscillation, a time point at which the second moving mass starts relative motion with respect to the support plate is different from that at which the first moving mass starts relative motion with respect to the support plate.

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