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, 2018
Filed:
Apr. 15, 2015
Zeppelin Systems Gmbh, Friedrichshafen, DE;
Hermann Baier, Eriskirch, DE;
Ernst Gramm, Bad Waldsee, DE;
Robert Müller, Daisendorf, DE;
Thomas Hilebrand, Friedrichshafen, DE;
Björn Feder, Meckenbeuren, DE;
ZEPPELIN SYSTEMS GMBH, Friedrichshafen, DE;
Abstract
Disclosed is a blowing device for a rotary air lock, comprising a flushing gas stream that is fed by a gas supply line () in order for adhering material to be flushed and blown out of at least one compartment (-) of the rotary air lock (-) when said compartment is located next to a product outlet of the rotary air lock. A blowing unit (), which comprises at least one blowing tube () and is located in a feeding shoe () that is arranged at the product outlet, directs the flushing gas stream to at least one compartment (-) of the rotary air lock.