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. 14, 2020
Filed:
Aug. 14, 2017
Applicant:
Hypertherm, Inc., Hanover, NH (US);
Inventors:
James E. Farnsworth, Lino Lakes, MN (US);
Cedar J. Vandergon, New Brighton, MN (US);
Jon W. Lindsay, Hanover, NH (US);
Assignee:
Hypertherm, Inc., Hanover, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 51/00 (2006.01); G01M 3/26 (2006.01); F04B 53/02 (2006.01); G01M 3/28 (2006.01); F04B 53/22 (2006.01); G01M 3/38 (2006.01); F04B 53/14 (2006.01); F04B 9/103 (2006.01); F04B 53/00 (2006.01); F04B 49/10 (2006.01); B26F 3/00 (2006.01); B24C 7/00 (2006.01); B24C 1/04 (2006.01);
U.S. Cl.
CPC ...
G01M 3/26 (2013.01); B24C 7/0007 (2013.01); B26F 3/004 (2013.01); F04B 9/103 (2013.01); F04B 49/10 (2013.01); F04B 51/00 (2013.01); F04B 53/008 (2013.01); F04B 53/02 (2013.01); F04B 53/143 (2013.01); F04B 53/22 (2013.01); G01M 3/2869 (2013.01); G01M 3/2876 (2013.01); G01M 3/38 (2013.01); B24C 1/045 (2013.01);
Abstract
In some aspects, waterjet cutting pressurization systems can include a water pump: (i) having a pressurization chamber and (ii) having a high-pressure water seal maintaining water pressure within the chamber; and a leak detector in fluid communication with the high-pressure water seal and configured to monitor a leak rate of a fluid from the high-pressure water seal.