Title:
カプノグラフ装置
Document Type and Number:
Japanese Patent JP2008500091
Kind Code:
A
Abstract:
A switching solenoid valve for use in a fluid handling apparatus comprising two input ports for inputting fluid samples, and a third port for outputting fluid from one of the first and second ports. The valve switches one of the two input ports to the third port. The valve is such that the path between the ports which is normally closed when the solenoid is unactuated, has at least one of a significantly lower dead space, significantly less flow perturbations, and significantly lower total included volume between ports, than the path which is normally closed. Such a valve provides operational advantages especially for use in capnographic systems for analyzing exhaled breath.
Inventors:
Ben-Joseph, Aliev
Callebachi, Ephraim
Grachi, Uri
Callebachi, Ephraim
Grachi, Uri
Application Number:
JP2007514323A
Publication Date:
January 10, 2008
Filing Date:
May 27, 2005
Export Citation:
Assignee:
Oridion Medical (1987) Limited
International Classes:
A61B5/08; F16K31/06; A61B5/083
Domestic Patent References:
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| JPH0482466U | 1992-07-17 | |||
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| JPH0363035A | 1991-03-19 | |||
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Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Tadashi Masui
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Tadashi Masui