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. 11, 2012
Filed:
Jun. 08, 2009
Peter Barmettler, Hunenberg, CH;
Andreas Arnold, Hitzkirch, CH;
Alex Disler, Ebikon, CH;
Andreas Kolb, Sulz, CH;
Peter Barmettler, Hunenberg, CH;
Andreas Arnold, Hitzkirch, CH;
Alex Disler, Ebikon, CH;
Andreas Kolb, Sulz, CH;
WIKA Alexander Wiegand GmbH & Co., KG, Klingenberg, DE;
Abstract
A pressure gauge comprises a pressure gauge assembly and a connecting assembly. The pressure gauge assembly includes a measuring pressure port for the pressure to be measured and the connecting assembly includes a pressure measuring port. The pressure gauge assembly is adapted to be connected to the connecting assembly. In order to permit a relative rotation between the pressure gauge assembly and the connecting assembly, the pressure gauge assembly and/or the connecting assembly supports at least one annular passage section connecting the measuring pressure port to the pressure measuring port.