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:
Jun. 21, 2022
Filed:
Dec. 14, 2018
Protechna S.a., Fribourg, CH;
Thilo Klein, Bonn, DE;
PROTECHNA S.A., Fribourg, CH;
Abstract
A tapping armature for liquid containers, in particular for being connected to the outlet neck or outlet opening of a transport and storage container, having an armature housing in which a valve body for opening and closing a flow cross-section of an outlet tube is pivotable with the help of a valve shaft, the valve body including a valve seal arranged, at least partially, at a peripheral edge of the valve body, such that, in a shut-off position of the valve body, a valve gap formed between the valve body and an internal wall of the outlet tube is sealed in a radial sealing plane by the valve seal, wherein at least one inner side of the valve body that faces a liquid volume for shut-off is covered by the valve seal such that a liquid contact face arranged on the inner side is realised by the valve seal.