Title:
CONNECTOR FOR CONNECTING FLUID
Document Type and Number:
Japanese Patent JPS58160690
Kind Code:
A
Abstract:
A valved coupling for establishing fluid connection between two separate but couplable elements (A, B) has minimum included volume between the parts that meet together to establish that connection. This is achieved by forming the faces (4, 24) of obturators (2, 14) which meet face-to-face upon coupling to be exactly the same as each other in profile extent and boundary shape, the same being true of the marginal faces (9, 22) around the obturators which belong to valve members (1, 15) coacting with the latter, the obturators and valve members being relatively movable. Furthermore, each transition from obturator face to marginal face is smooth (collinear). Coupling means (10, 21) ensure that the elements come together with the obturators and valve members in register, respectively.
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Inventors:
PURAIAN EDOWAADO DEIBUISU
Application Number:
JP3170483A
Publication Date:
September 24, 1983
Filing Date:
February 25, 1983
Export Citation:
Assignee:
EEBON IND PORIMAAZU LTD
International Classes:
A61M39/26; F16L29/00; (IPC1-7): F16L29/00
Attorney, Agent or Firm:
Aoyama Aoi