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.

Date of Patent:
Mar. 22, 2022

Filed:

Jun. 04, 2019
Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Hyunsoo Kim, Seoul, KR;

Sangeun Bae, Seoul, KR;

Yunhyeok Yu, Seoul, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 39/12 (2006.01); F04B 19/04 (2006.01); F04B 39/00 (2006.01); F04B 35/04 (2006.01); F04B 53/00 (2006.01);
U.S. Cl.
CPC ...
F04B 39/0044 (2013.01); F04B 19/04 (2013.01); F04B 35/045 (2013.01); F04B 39/127 (2013.01); F04B 53/003 (2013.01);
Abstract

A linear compressor includes a shell having a first opening and a second opening defined at opposite ends of the shell, a compressor body including a cylinder and a piston accommodated in the shell, a support part that protrudes from an end portion of the compressor body toward the second opening, a supporting damper that extends from the support part toward an inner surface of the shell. The supporting damper includes a first portion that is coupled to the support part and that defines a single contact region between the support part and the supporting damper, and at least two second portions that extend from the first portion to the inner surface of the shell and that define at least two contact regions that are spaced apart from each other along the inner surface of the shell.


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