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. 30, 2002
Filed:
Apr. 19, 2000
Gerald N. DiBello, West Chester, PA (US);
CFMT, Inc., Wilmington, DE (US);
Abstract
The present invention relates to a pressure relief device and method of using the same. The pressure relief device includes a rupture element containing an inner layer made of an nonferrous-based composition that can preferably withstand contact with corrosive fluids. The inner layer of the rupture element is preferably the only part of the rupture element that is exposed to fluid in the system where it is installed. The pressure relief device may be installed in any system where overpressurization or underpressurization protection is desired. For example, the pressure relief device may be installed in systems where corrosive fluids are used and where an ultraclean environment is needed.