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:
Dec. 15, 2020
Filed:
Mar. 21, 2017
Applicant:
F. Holzer Gmbh, St. Ingbert, DE;
Inventors:
Hyeck-Hee Lee, St. Ingbert, DE;
Ute Steinfeld, St. Ingbert, DE;
Markus Mahler, Völklingen, DE;
Frank Holzer, St. Ingbert, DE;
Assignee:
F. Holzer GmbH, St. Ingbert, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 9/14 (2006.01); F04B 53/12 (2006.01); B05B 11/00 (2006.01);
U.S. Cl.
CPC ...
F04B 9/14 (2013.01); B05B 11/0032 (2013.01); B05B 11/3001 (2013.01); B05B 11/305 (2013.01); B05B 11/3047 (2013.01); F04B 53/12 (2013.01); F04B 53/121 (2013.01); B05B 11/304 (2013.01); B05B 11/3074 (2013.01);
Abstract
The present invention relates to a metering pump for a metering device, the metering pump being connectable to a storage container. The metering pump thereby comprises a non-return valve which has sealing elements on the base-side, which sealing elements enable internal sealing of the metering pump. In addition, the present invention relates to a metering device in which the metering pump according to the invention is connected to a storage container.