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:
Oct. 07, 2008
Filed:
Nov. 16, 2001
Young-jong Kim, Kyoungsangnam-Do, KR;
Jong-hun Ha, Kyoungsangnam-Do, KR;
Byung-ha Ahn, Busan, KR;
Kwang-ho Kim, Kyoungsangnam-Do, KR;
Sang-myung Byun, Kyoungsangnam-Do, KR;
Young-Jong Kim, Kyoungsangnam-Do, KR;
Jong-Hun Ha, Kyoungsangnam-Do, KR;
Byung-Ha Ahn, Busan, KR;
Kwang-Ho Kim, Kyoungsangnam-Do, KR;
Sang-Myung Byun, Kyoungsangnam-Do, KR;
LG Electronics Inc., , KR;
Abstract
A muffler for a hermetic rotary compressor including a muffler body forming a plurality of noise reducing spaces in which refrigerant gas flows; a discharge port formed on the muffler body so as to be located on the nose reducing spaces side; and a guide cover coupled to an inner wall of the muffler body in radial direction for guiding the refrigerant gas flowing in the noise reducing spaces to be discharged to the discharge port, and therefore the noise generated during the discharge of the compressed refrigerant gas to inside a sealed chamber, and a flow resistance for the discharged refrigerant gas is reduced, whereby the electric power consumption is reduced, and the structure and assembling processes can be simplified.