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:
Jun. 23, 2015
Filed:
Jul. 07, 2011
Eonpyo Hong, Seoul, KR;
Hyuk Lee, Seoul, KR;
Sunghyun Ki, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A reciprocating compressor is provided, a size of which may be reduced by closely attaching and securing a reciprocating motor and a cylinder of a compression device to a sealed receptacle to reduce a gap between a main body of the compressor and the sealed receptacle. In addition, an assembling process for the compressor may be simplified by separating a mover of the reciprocating motor and a piston of the compression device from each other. In addition, vibration of the sealed receptacle may be minimized by properly adjusting a mass of components in the reciprocating motor and the compression device, and elasticity of a spring that supports the reciprocating motor and the compression device to offset a force applied to the sealed receptacle. In addition, efficiency of the reciprocating motor may be enhanced by increasing a relative velocity of the reciprocating motor in comparison with a relative velocity of the compression device.