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:
Oct. 31, 2017
Filed:
Sep. 04, 2013
Applicant:
Knighthawk Engineering, Inc., Houston, TX (US);
Inventors:
Assignee:
KNIGHTHAWK ENGINEERING, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 3/06 (2006.01); B01F 5/02 (2006.01); B01F 5/10 (2006.01); B08B 9/093 (2006.01); B05B 3/00 (2006.01); B05B 13/06 (2006.01);
U.S. Cl.
CPC ...
B01F 5/0231 (2013.01); B01F 5/10 (2013.01); B05B 3/003 (2013.01); B05B 3/005 (2013.01); B05B 3/06 (2013.01); B05B 13/0636 (2013.01); B08B 9/0933 (2013.01); B08B 9/0936 (2013.01); Y10T 137/4245 (2015.04);
Abstract
A tank cleaning machine comprising a housing having an inlet and a stationary guide diverter disposed within the housing. A gearing mechanism is attached to the stationery flow diverter. A nozzle extends from the housing wherein the nozzle is in fluid communication with the inlet and the nozzle includes an inclined portion extending from a horizontal portion of the nozzle. A drag limiter extends into a hydraulic fluid reservoir to limit the rotation speed of the gear.