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:
Jul. 24, 2018
Filed:
Dec. 17, 2015
Qonqave Gmbh, Wernau, DE;
Qonqave GmbH, Wernau, DE;
Abstract
A pump device with at least one conveying device at least for a conveyance of a fluid, includes at least one drive unit for acting onto the conveying device. The conveying device includes at least one conveying space element, which at least partly delimits the conveying space and is embodied in a rigid fashion, and at least one elastically deformable conveying element, which forms the conveying space together with the conveying space element. The conveying element is embodied in a spring-elastic fashion, wherein the conveying element, following a deformation, automatically seeks to re-assume a basic shape, in particular a convexly curved basic shape of the conveying element, wherein, for a conveyance of a fluid, the conveying element is movable, starting from a convex curvature, which is oriented in a direction facing away from the conveying space element, towards the conveying space element, wherein at least the conveying space element and the conveying element together form an exchangeable unit.