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:
Aug. 30, 2016
Filed:
Jan. 28, 2014
Applicant:
Krohne Ag, Basel, CH;
Inventors:
Jeroen Martin van Klooster, Tiel, NL;
Arie Huijzer, Sliedrecht, NL;
Assignee:
Krohne AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01H 3/00 (2006.01); G01F 1/66 (2006.01); G01F 15/18 (2006.01);
U.S. Cl.
CPC ...
G01H 3/00 (2013.01); G01F 1/662 (2013.01); G01F 15/18 (2013.01);
Abstract
An ultrasonic transducer and a transducer holder for preventing the transmission of housing waves has a decoupling ring between a housing flange of a transducer housing and a holder flange of the transducer holder. Preferably, there is a gasket between the housing flange of the transducer housing and the decoupling ring in addition to a gasket between the decoupling ring and the holder flange of the transducer holder.