Title:
少量の流体を取り扱うための方法及び装置
Document Type and Number:
Japanese Patent JP2008544279
Kind Code:
A
Abstract:
The invention relates to a method and an apparatus for handling small quantities of fluids useful, for example, in measuring the gas and/or liquid sorption and desorption properties of substances such as hydrogen sorption by solid or liquid hydrogen storage materials. In one embodiment, low-volume rotary valves are used to dose samples in a sample holder. In another embodiment, a rotary valve is used as a dosing/bypass valve to both condition and measure samples. The invention also relates to an actuator for a rotary valve that has a manual override feature.
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Inventors:
Curl gross
Application Number:
JP2008518274A
Publication Date:
December 04, 2008
Filing Date:
June 19, 2006
Export Citation:
Assignee:
Curl gross
International Classes:
G01N7/04
Domestic Patent References:
| JPH03110444A | 1991-05-10 | |||
| JPH0815117A | 1996-01-19 | |||
| JP2003287484A | 2003-10-10 |
Foreign References:
| US6112604A | 2000-09-05 | |||
| US4030369A | 1977-06-21 |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Kawamura Masahiro
Shinsuke Onuki
Tadashige Ito
Kawamura Masahiro