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:
Sep. 26, 2017
Filed:
Feb. 11, 2016
Applicant:
J. Schmalz Gmbh, Glatten, DE;
Inventors:
Harald Kuolt, Deilingen, DE;
Jan Gauss, Seewald, DE;
Assignee:
J. Schmaiz GmbH, Glatten, DE;
Primary Examiner:
Int. Cl.
CPC ...
A47J 45/00 (2006.01); B25J 15/06 (2006.01); F04F 5/52 (2006.01); F04D 25/06 (2006.01); F04D 25/16 (2006.01); F04D 29/28 (2006.01);
U.S. Cl.
CPC ...
B25J 15/0675 (2013.01); F04D 25/06 (2013.01); F04D 25/16 (2013.01); F04D 29/281 (2013.01); F04F 5/52 (2013.01);
Abstract
The invention involves a vacuum generator apparatus with an electrically driven primary vacuum generator with a suction connection for sucking in a primary suction flow, and with at least one ejector apparatus, which has an inflow opening open to the environment, an outflow opening, and a suction opening that can be streamed through by a suction stream created at the suction opening from the inflow opening to the outflow opening, whereby the suction connection of the electrically driven primary vacuum generator is connected by flow with the outflow opening of the ejector apparatus.