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:
Feb. 26, 2002
Filed:
Nov. 24, 1999
Sung Hwa Lee, Kyongsangnam-do, KR;
Dong Jin Kwack, Kyongsangnam-do, KR;
Hyeok Seong An, Kyongsangnam-do, KR;
Kyoung Suk Lim, Kyongsangnam-do, KR;
Jun Sang Park, Kyongsangnam-do, KR;
Byung Sun Yang, Seoul-tukpyoi-shi, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A cyclone collector for vacuum cleaner including a cyclone body, a contaminated air suction inlet for sucking contaminants and air into the cyclone body, an air vent for exhausting air purified in the cyclone body, and a contaminant vent for exhausting the contaminants separated from the cyclone body, is characterized in that the cyclone body includes a flow guide therein, which is disposed opposite to the air vent so as to improve swirl force inside the cyclone body and prevent swirl flow and exhaust air flow from interfering with each other.