Device for measuring the permeation of a hollow body such as...

Details Device for measuring the permeation of a hollow body such as... Device for measuring the permeation of a hollow body such as...

2011-08-30

2011-08-30

Williams, Hezron (Department: 2856)

Measuring and testing

With fluid pressure

Porosity or permeability

Reexamination Certificate

active

08006543

ABSTRACT:
Device for measuring the permeation of a hollow body provided with an opening such as a neck in particular, this device comprising a chamber in which the follow body is placed, on a support; this hollow body, when placed on its support, together with the chamber defining an internal space and an external space, the device being provided with means for providing sealing between the internal space and the external space, the sealing means comprising three seals, namely a first seal, a second seal termed the intermediate seal, and a third seal, these three seals being housed in grooves belonging to the body of the support, these seals projecting from the side edge of the support and being able and configured to bear against the internal face of the opening of the hollow body; the body of the support, the opening of the object and the seals thus define two spaces positioned between the internal space and the external space, a first space being bordered by a first seal and an intermediate seal, the second space being defined by the intermediate seal and a third seal.

REFERENCES:
patent: 6857307 (2005-02-01), Gebele et al.
patent: 6964191 (2005-11-01), Tata
patent: 2002/0162384 (2002-11-01), Sharp et al.
patent: 2002/0194899 (2002-12-01), Gebele et al.
patent: 2004/0040372 (2004-03-01), Plester et al.
patent: 2004/0177676 (2004-09-01), Moore
patent: 102 40 295 (2004-04-01), None
patent: 103 50 519 (2005-06-01), None
patent: 2 844 596 (2004-03-01), None
patent: 02/088657 (2002-11-01), None
International Search Report for PCT/FR2006/002813 dated Jun. 4, 2007.

Affiliated with

Also associated with

Rating

Device for measuring the permeation of a hollow body such as... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for measuring the permeation of a hollow body such as..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for measuring the permeation of a hollow body such as... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2645419