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. 27, 1989
Filed:
Dec. 03, 1986
Clayton L Reed, Cortland, NY (US);
Pall Corporation, Glen Cove, NY (US);
Abstract
The disclosure describes a fluid container comprising a fluid vessel which includes a generally cylindrical and expandable shell and a support structure which includes a generally cylindrical and rigid casing that is coaxially disposed about the shell of the fluid vessel. The shell has first and second end portions, and the casing has first and second end portions cooperatively arranged with the first and second end portions of the shell. The fluid vessel further includes first and second end caps sealed to the first and second end portions of the shell, respectively. At least one end cap has an opening which allows the fluid to flow into or out of the shell. Further, at least the first end portion of the shell has a continuously decreasing outside diameter along the axis of the shell, and the first end portion of the casing has a correspondingly continuously decreasing inside diameter. With a filter element disposed within the shell, the container may be used as a filter assembly.