D - Textiles – Paper – 01 – D
Patent
D - Textiles, Paper
01
D
D01D 4/00 (2006.01) D01D 5/11 (2006.01)
Patent
CA 2249565
This invention relates to an arrangement for sealing a closed chamber in which equipment is to be replaced and especially to a chamber in which equipment is to be replaced while the chamber is to be maintained closed. The arrangement includes a channel filled with a fluid, such as water, and a skirt arranged to extend into the fluid to form the seal. As the skirt extends down into the liquid, a portal space is formed at the opening in the chamber and the opening preferably includes a gate for closing the chamber from the portal space and the outside.
Cette invention se rapporte à un agencement d'étanchéité d'une chambre fermée dans laquelle on doit remplacer le matériel tout en maintenant la chambre fermée. Cet agencement comprend un conduit rempli d'un fluide tel que de l'eau, et une jupe agencée de façon à s'étendre dans le fluide pour former le joint. Lorsque la jupe descend pour s'étendre dans le liquide un espace porte se forme au niveau de l'ouverture de la chambre, et cette ouverture comprend de préférence une porte servant à fermer la chambre à partir de l'espace porte et de l'extérieur.
Estep Tom Edward
Hoffman Ronald P.
Hunter James R.
Muller Jean Joseph
Schilz Germain
Bennett Jones Llp
E.i. Du Pont de Nemours And Company
LandOfFree
Arrangement for sealing a closed production system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Arrangement for sealing a closed production system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for sealing a closed production system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1968699