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:
Aug. 14, 2001
Filed:
Sep. 01, 1999
Kazuo Komatsu, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A hermetic type outdoor equipment such as radio relay equipment is provided with a respiratory structure (,) having a minute-hole sheet (,) applied to a respiratory hole (,) of a case (,) of the equipment, and capillary members (,) implanted outwardly on a surface of the minute-hole sheet (,). The equipment case (,) is composed of a lower housing (,) and an upper housing (,) hermetically engaged with the lower housing (,), and the respiratory hole (,) is formed through the lower housing (,). The minute-hole sheet (,) is disposed at the inner surface side of the case (,), and the capillary members (,) extend outwardly within the respiratory hole (,). A plate (,) having an opening (,) at a position corresponding to the respiratory hole (,) and superimposed to the minute-hole sheet (,) and the minute-hole sheet (,) is fixed to the lower housing (,) of the case (,) by screws (,).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile