Pressure regulator

Application Number: 00102611
Application Date: 2000.02.24
Publication Number: 1266183
Publication Date: 2000.09.13
Priority Information: 1999/2/26 JP 50153/1999
International: G01L7/08;G05D16/02
Applicant(s) Name: SMC Corp.
Inventor(s) Name: Miyaso Shinji;Katsuta Hiroyuki;Tashima Masamichi
Patent Agency Code: 11038
Patent Agent: chen jian
Abstract The invention relates to a regulator. A recess groove 8a is formed at the outer circumference of a valve sheet 8, and the sheet 8 is compressed and deformed at the part of the groove 8a and accordingly the pressing force of a sheet holder 11 is absorbed. To eliminate the excessive deformation of a sheet holder that is caused by the compressive reaction of a valve sheet when the valve sheet is attached in a compressed state via the sheet holder.