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. 01, 2000
Filed:
Aug. 12, 1997
Terukazu Kanzawa, Kobe, JP;
Hideaki Tanaka, Kobe, JP;
Misuzu Machineries & Engineering Ltd., Kobe, JP;
Abstract
An air dehumidifying apparatus having a cyclone separator, a primary filter, a secondary filter, and a separation membrane element made of a special high polymer for passing steam smoothly and hardly passing air. The elements of the apparatus are disposed in a flow direction of air, so that the air may pass sequentially. Also, a casing is provided for forming an outer wall of the cyclone separator and accommodating the primary and secondary filter and separation membrane element. Large particles of oil, moisture, dust and other foreign matter are removed by the cyclone separator. As a result, the life of the primary filter is extended. By putting the filters and separation membrane element into one casing, the apparatus is reduced in size, and is installed easily.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile