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:
Jan. 02, 2024
Filed:
May. 26, 2020
Applicant:
Altum Technologies Oy, Helsinki, FI;
Inventors:
Edward Haeggström, Helsinki, FI;
Petro Moilanen, Kinkomaa, FI;
Ari Salmi, Helsinki, FI;
Timo Rauhala, Helsinki, FI;
Kasper Peterzéns, Espoo, FI;
Assignee:
ALTUM TECHNOLOGIES OY, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B06B 3/00 (2006.01); B06B 1/06 (2006.01); B08B 3/12 (2006.01); B08B 9/032 (2006.01); F28G 7/00 (2006.01);
U.S. Cl.
CPC ...
B06B 3/00 (2013.01); B06B 1/0611 (2013.01); B08B 3/12 (2013.01); B08B 9/0326 (2013.01); F28G 7/00 (2013.01); B08B 2209/005 (2013.01); B08B 2209/032 (2013.01);
Abstract
Disclosed is systems and methods for cleaning devices holding fluid such as heat exchanges. The cleaning is performed by using a system such as a transducer assembly including a mechanical wave generator and a waveguide including a cavity. The system is capable of operating at its fundamental resonance frequency even when connected to an outer surface of the device to be cleaned.