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:
Mar. 01, 2022
Filed:
Oct. 31, 2014
Flow International Corporation, Kent, WA (US);
Mohamed A. Hashish, Bellevue, WA (US);
Robert Niblock, Maple Valley, WA (US);
Steven J. Craigen, Auburn, WA (US);
Bruce M. Schuman, Kent, WA (US);
Flow International Corporation, Kent, WA (US);
Abstract
An abrasive slurry delivery system configured to discharge a high pressure mixture of water () and abrasives () for further admixture with a flow of high pressure water () to generate an abrasive slurry and ultimately an abrasive slurry jet is provided. The delivery system includes a storage chamber (), a discharge chamber () and a shuttle chamber () positioned therebetween. The shuttle chamber () is configured to intermittently receive abrasives () from the storage chamber () and intermittently supply the abrasives () mixed with high pressure water () to the discharge chamber () to be selectively discharged therefrom. High pressure abrasive slurry cutting systems and related methods are also provided.