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.

Date of Patent:
Mar. 15, 2016

Filed:

Nov. 23, 2010
Applicants:

Stephanie Armau, Ossun, FR;

Isabelle Gay, Peypin, FR;

Mathieu Labedan, Loegnan, FR;

Gaelle Nodin, Saint Maximin la Sainte Baume, FR;

Inventors:

Stephanie Armau, Ossun, FR;

Isabelle Gay, Peypin, FR;

Mathieu Labedan, Loegnan, FR;

Gaelle Nodin, Saint Maximin la Sainte Baume, FR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21F 7/047 (2006.01); B01L 1/02 (2006.01); F16J 13/02 (2006.01); F16J 13/18 (2006.01); F16J 13/22 (2006.01); G21F 7/005 (2006.01);
U.S. Cl.
CPC ...
B01L 1/02 (2013.01); F16J 13/02 (2013.01); F16J 13/18 (2013.01); F16J 13/22 (2013.01); B01L 2200/141 (2013.01); B01L 2300/041 (2013.01); B01L 2300/043 (2013.01); B01L 2300/045 (2013.01); G21F 7/005 (2013.01);
Abstract

A device for a tight connection between a first housing () having a wall (), an opening (), a flange () and a door (), and a second housing () having a wall (), an opening (), a flange () and a door (). The flanges are complementary, and elements are used to displace the door (). Elements are used to hold the two doors against each other, and the housings communicate between each other via a communication space (). There is an inner annular critical line on the door () and an outer annular critical line of risk of contamination on the flange (). The device includes elements (and/or) that are structurally integrated into the door () and/or the flange () and can form a separation between the communication space and the inner annular critical line and/or the outer annular critical line, when the doors are open.


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