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:
Dec. 10, 2013
Filed:
Jan. 26, 2009
Applicants:
Tsuyoshi Yokomizo, Osaka, JP;
Yoshiteru Nouchi, Osaka, JP;
Yukihiro Takagaki, Osaka, JP;
Akihiko Sakashita, Osaka, JP;
Inventors:
Tsuyoshi Yokomizo, Osaka, JP;
Yoshiteru Nouchi, Osaka, JP;
Yukihiro Takagaki, Osaka, JP;
Akihiko Sakashita, Osaka, JP;
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
An indoor unit () is provided with an output control portion () for controlling a cleaning signal output portion () to output a cleaning signal when it is determined that the amount of dust in a dust storing portion () has reached a predetermined first level, and when it is determined that the amount of dust in the dust storing portion () has reached a second level that is higher than the first level.