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:
Mar. 06, 2007
Filed:
Jun. 05, 2004
Wolfgang Arno Winkler, St. Georgen, DE;
Nils Rapp, St. Georgen, DE;
Wolfgang Arno Winkler, St. Georgen, DE;
Nils Rapp, St. Georgen, DE;
ebm-papst St. Georgen GmbH & Co., KG, St. Georgen, DE;
Abstract
A mini-fan () is implemented for installation in a recess () of a wall (), which wall is equipped on the periphery of the recess () with a plurality of retaining members (). The fan has, for air guidance, a housing () that, in its installed position, projects with a housing portion () approximately complementary to the recess () of the wall () into that recess. Arranged on the periphery of that housing portion is at least one part () made of an elastomeric material, with which part the fan () is introducible, upon its installation with the part () made of elastomeric material with displacement along the wall (), into the retaining members (), in order to bring that part (), in the installed position, at least locally into sealing contact against the wall ().