Title:
ガスフローの測定器及びそのシステム
Document Type and Number:
Japanese Patent JP4101885
Kind Code:
B2
Abstract:
PCT No. PCT/FI98/00230 Sec. 371 Date Nov. 16, 1998 Sec. 102(e) Date Nov. 16, 1998 PCT Filed Mar. 13, 1998 PCT Pub. No. WO98/41148 PCT Pub. Date Sep. 24, 1998Measuring transducer and system for the measurement of gas flow, especially for the measurement of the pressure and/or flow of a patient's respiratory gas. The surface of the flow channel (1) wall (2) and/or a restricting element (3) in the flow channel which is directly exposed to the gas flow to be measured is provided with a material retaining water inside it.
Inventors:
Beckstrom, Kurt
Kremora, Ante
Kremora, Ante
Application Number:
JP54017198A
Publication Date:
June 18, 2008
Filing Date:
March 13, 1998
Export Citation:
Assignee:
Instrumentarium Yusuke Osamu
International Classes:
A61B5/08; A61B5/097; A61B5/087; G01F1/34; G01F1/40
Domestic Patent References:
| JP2201119A | ||||
| JP5237332A | ||||
| JP10090026A | ||||
| JP10503097A | ||||
| JP62501127A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Toshio Toda
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Toshio Toda
Masaya Nishiyama
Higuchi Souji