Browse Prior Art Database

Polymer-filled open cell metal foam packing element

IP.com Disclosure Number: IPCOM000201110D
Publication Date: 2010-Nov-08
Document File: 1 page(s) / 19K

Publishing Venue

The IP.com Prior Art Database

Abstract

A packing element will be constructed by embedding a metal foam/sponge into a rubber shell. The idea is to provide a support matrix for the rubber allowing the packing element to withstand higher pressure differentials as well as higher temperatures.

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 100% of the total text.

Page 01 of 1

A packing element will be constructed by embedding a metal foam/sponge into a rubber shell. The idea is to provide a support matrix for the rubber allowing the packing element to withstand higher pressure differentials as well as higher temperatures.

A standard packing element will be developed from a composite metal foam-polymer (rubber) material. It will operate identically to existing packing elements, but will have the metal foam matrix embedded for an increase in stability at higher pressures and temperatures