Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TEMPERATURE/HUMIDITY ADJUSTING DEVICE AND METHOD FOR ENVIRONMENTAL TEST
Document Type and Number:
Japanese Patent JP2003065943
Kind Code:
A
Abstract:

To provide a temperature/humidity adjusting device and a method for environmental test by which a required temperature/humidity environment can be realized quickly.

The temperature/humidity adjusting device is composed of a constant temperature oven 1 which can house a sample and maintain the sample at a fixed temperature and gas adjusting vessels 2 and 3 for adjusting temperature and humidity. The vessels 2 and 3 are connected to the oven 1 through gas supply pipelines respectively having cutoff valves 7 and 10 and an atmosphere adjusted to a prescribe temperature and humidity is introduced into the oven 1.


Inventors:
MOTOYOSHI SONOKO
YAGISHITA AKIO
Application Number:
JP2001254017A
Publication Date:
March 05, 2003
Filing Date:
August 24, 2001
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJITSU LTD
International Classes:
G01R31/30; G01N17/00; G01R31/00; G01R31/28; (IPC1-7): G01N17/00; G01R31/00
Domestic Patent References:
JPH07204524A1995-08-08
JPH0545277A1993-02-23
JPH06317514A1994-11-15
JPH04138337A1992-05-12
JPS63108278A1988-05-13
JPS61115951U1986-07-22
JPS5920147U1984-02-07
JPH06273312A1994-09-30
JPH07198574A1995-08-01
JPH05102024A1993-04-23
Attorney, Agent or Firm:
Kiyoshi Manabe (3 people outside)



 
Previous Patent: DEVICE AND METHOD FOR DIAGNOSING DAMAGED DEGREE OF CONCRETE

Next Patent: METHOD OF DETECTING ABNORMALITY OF TRANSPORTATION PIPELINE, METHOD OF MONITORING CONDITION AND SAFET...