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:
Jun. 17, 2014
Filed:
Sep. 01, 2011
Richard Bradley Jacobs, Asbury Park, NJ (US);
Mark Anthony Quintel, Kalamazoo, MI (US);
Derek Ronald Thelen, Edison, NJ (US);
Christopher Scott Rau, Battle Creek, MI (US);
David Jay Taubenslag, Monmouth Junction, NJ (US);
Richard Bradley Jacobs, Asbury Park, NJ (US);
Mark Anthony Quintel, Kalamazoo, MI (US);
Derek Ronald Thelen, Edison, NJ (US);
Christopher Scott Rau, Battle Creek, MI (US);
David Jay Taubenslag, Monmouth Junction, NJ (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
A fluid pressure vessel has a chamber with an inlet and outlet with a nested primary and secondary filter bag disposed such that the primary bag communicates exclusively with the inlet, and flow through the primary bag flows through the secondary bag before the outlet. The primary bag is disposed in a first rigid porous basket and the bag rim seals against a flange on the first basket. The secondary filter bag surrounds the first basket and the rim of the secondary bag is sealed around the flange of first basket. A second rigid porous basket surrounds the secondary filter bag and is sealed on the rim of the secondary filter bag and is sealed against the inner periphery of the pressure chamber by an O-ring.