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:
Jul. 27, 2010
Filed:
Jun. 06, 2005
Jae Hyun Kim, Sungnam-si, KR;
SI Moon Jeon, Seoul, KR;
Gwan Ryong Park, Seoul, KR;
Seung Chul Park, Kwangmyung-si, KR;
Jae Hyun Kim, Sungnam-si, KR;
Si Moon Jeon, Seoul, KR;
Gwan Ryong Park, Seoul, KR;
Seung Chul Park, Kwangmyung-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Disclosed herein is a suspension apparatus and a resonance avoiding method of a drum-type washing machine. The method adjusts elastic moduli of elastic members before a drum reaches a resonance speed during a dehydration cycle of the washing machine. If the rotating speed of the drum exceeds the resonance speed, the method returns the elastic moduli of the elastic members to an initial state, thereby preventing generation of resonance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile