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:
Apr. 09, 2019
Filed:
Nov. 17, 2016
Applicant:
Wika Alexander Wiegand SE & Co. KG, Klingenberg, DE;
Inventors:
Assignee:
WIKA Alexander Wiegand SE & Co. KG, Klingenberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 17/00 (2006.01); F16K 17/20 (2006.01); F16K 17/36 (2006.01); F16K 17/28 (2006.01); G01F 1/00 (2006.01);
U.S. Cl.
CPC ...
F16K 17/20 (2013.01); F16K 17/285 (2013.01); F16K 17/36 (2013.01); F16K 17/366 (2013.01); G01F 1/00 (2013.01); Y10T 137/7728 (2015.04);
Abstract
A pressure measuring system is provided in which a closing element supported in the pressure fitting channel is activated or displaced by a pressure surge or a pressure wave and thereby seals the channel to the measuring element and thus prevents an outflow of the fluid.