Title:
CHECK VALVE, AND MICRO-FLUID ELEMENT
Document Type and Number:
Japanese Patent JP2004225788
Kind Code:
A
Abstract:
To provide a micro-check valve of simple structure that can be manufactured without requiring a fine and expensive laminating device.
This device comprises a valve chamber 4 having an inflow port 6 and an outflow port 7. A valve element 5 formed of gel is disposed in the valve chamber 4.
Inventors:
ANAZAWA TAKANORI
TERAMAE ATSUSHI
TAKADA TETSUO
TERAMAE ATSUSHI
TAKADA TETSUO
Application Number:
JP2003013519A
Publication Date:
August 12, 2004
Filing Date:
January 22, 2003
Export Citation:
Assignee:
KAWAMURA INST CHEM RES
International Classes:
B81B5/00; F04B43/02; F15C4/00; F16K13/00; F16K15/14; (IPC1-7): F16K15/14; B81B5/00; F04B43/02; F15C4/00; F16K13/00
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe
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