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:
Feb. 16, 2016
Filed:
Dec. 05, 2013
Alfmeier Präzision Ag Baugruppen Und Systemlösungen, Treuchtlingen, DE;
Erich Dörfler, Lansberg am Lech, DE;
Ronny Gehlmann, Hilpolstein, DE;
Alfmeier Präzision AG Baugruppen und Systemlösungen, Treuchtlingen, DE;
Abstract
The invention relates to a pump comprising a housing (), comprising at least one pump chamber (), comprising an inlet valve () that has a valve element () which controls an inlet opening (), comprising an outlet valve () that has a valve element () which controls an outlet opening (), comprising a pressure relief valve () that has a valve element () which controls a pressure relief opening () and on which a spring element () acts in the closing direction (), and comprising a spring chamber () that receives the spring element. A stop element () which can be accessed from the housing outer face and which can be adjusted in the closing direction () is arranged in the spring chamber (), the spring element () end that faces away from the closing direction resting against the stop element.