Title:
【発明の名称】流体制御バルブ構造
Document Type and Number:
Japanese Patent JP3278437
Kind Code:
B2
Abstract:
A fluid control valve arrangement includes a plurality of clusters or pairs of holes extending from one face to the other of a central block. The valves comprise a plurality of deformable blisters formed in a resilient membrane, the blisters positioned so as to coincide with the hole clusters or pairs when the membrane is pressed against a face of the block. The values are closed when the blisters are deformed to an essentially flat shape, advantageously by introducing a high pressure fluid into a cavity above the blisters. The valves are linked together in a desired configuration by grooves formed in the other face of the block.
Inventors:
Lebeson, Richard Sea
Bassett, Mark Dee
Bassett, Mark Dee
Application Number:
JP50016593A
Publication Date:
April 30, 2002
Filing Date:
May 19, 1992
Export Citation:
Assignee:
Welles Ray International Sea Buoy
International Classes:
F16K7/12; F16K7/17; G01N1/00; G01N30/20; (IPC1-7): F16K7/12
Other References:
【文献】米国特許4869282(US,A)
Attorney, Agent or Firm:
Youichi Ohshima