Patent ID: 8523838
Filing Date: 2013-09-03
Classification: A61J,F16K,Y10T

Abstract:
1. A connector device for establishing fluid communication by connecting a first fluid container with a second fluid container, said connector device comprising a housing, said housing comprises first connection means having a pierceable barrier member, connect said first fluid container to said housing, and second connection means, to connect said second fluid container, and a fluid transfer channel to enable fluid transfer between said first and second fluid container after assembly, said housing further comprises at least one pressure normalization channel arranged to normalize the pressure in said second fluid container during said fluid transfer, said at least one pressure normalization channel having an outlet opening, an inlet opening, a barrier filter and at least one valve arrangement, wherein said at least one valve arrangement is arranged to permit fluid to flow in a first and a second direction, wherein said first direction is in a direction from said inlet opening towards said outlet opening and said second direction is from said outlet opening towards said inlet opening, and wherein said at least one valve arrangement has a cracking pressure in at least said first direction.