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. 13, 2015
Filed:
Oct. 31, 2012
Xylem Water Solutions U.s.a., Inc., Charlotte, NC (US);
Joseph G. Krall, Grafton, WI (US);
XYLEM WATER SOLUTIONS U.S.A., INC., Charlotte, NC (US);
Abstract
A gas distribution assembly includes an outer pipe and an inner pipe, defining a gas supply chamber therebetween. Furthermore, the gas distribution assembly includes a unit for supplying compressed gas to the gas supply chamber, a first end connection connecting first ends of the outer pipe and of the inner pipe, and leaving an orifice of the first end of the inner pipe open outwards, a second end connection connecting second ends of the outer pipe and of the inner pipe, and leaving an orifice of the second end of the inner pipe open outwards. The inner pipe includes a first pipe member including the first end of the inner pipe and a second pipe member including the second end of the inner pipe, which pipe members are in telescopic engagement with each other.