Title:
VALVE FOR GAS
Document Type and Number:
Japanese Patent JP2002372162
Kind Code:
A
Abstract:
To prevent freezing of water droplets condensed on a seal face and fixing of the seal face and a sheet due to freezing.
The valve for gas with a perpendicularly arranged axis has the annular seal face formed on a face with a diametrally expanded lower part, and a water repellent layer 30g is provided on the seal face 30e of the valve.
Inventors:
SUGIURA TATSUYUKI
YOSHIZUMI KIYOSHI
YAMAMOTO TAKESHI
YOSHIZUMI KIYOSHI
YAMAMOTO TAKESHI
Application Number:
JP2001182107A
Publication Date:
December 26, 2002
Filing Date:
June 15, 2001
Export Citation:
Assignee:
AISAN IND
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
F02M21/02; F16K25/00; F16K51/00; F17C13/04; (IPC1-7): F16K25/00; F02M21/02; F16K51/00; F17C13/04
Attorney, Agent or Firm:
Hasegawa Yoshimichi
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