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:
Dec. 26, 2017

Filed:

Dec. 24, 2014
Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Sunghyun Ki, Seoul, KR;

Sangmin Lee, Seoul, KR;

Suho Park, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 39/12 (2006.01); F04C 29/06 (2006.01); F04D 29/66 (2006.01); F04B 53/14 (2006.01); F04B 39/00 (2006.01); F04B 35/04 (2006.01); F04B 17/03 (2006.01);
U.S. Cl.
CPC ...
F04B 53/145 (2013.01); F04B 17/03 (2013.01); F04B 35/045 (2013.01); F04B 39/0027 (2013.01); F04B 39/0033 (2013.01); F04B 39/121 (2013.01); F04C 29/066 (2013.01); F04D 29/664 (2013.01); Y10S 417/902 (2013.01);
Abstract

A reciprocating compressor is provided that may include a shell including a vibration absorbing member formed to be wound around an outer circumferential surface or an inner circumferential surface or stacked thereon, so that compressor vibration may be attenuated by frictional contact between the shell and the vibration absorbing member or between layers of the vibration absorbing member. Also a noise insulating layer may be formed between the shell and the vibration absorbing member or between the layers of the vibration absorbing member, so that a magnitude of noise may be reduced as vibration noise passes through the noise insulating layer, whereby vibration noise of the compressor, such as noise of a high frequency band, may be further attenuated by fine vibration.


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