Title:
POSITIONER
Document Type and Number:
Japanese Patent JPS5232486
Kind Code:
A
Abstract:
PURPOSE:A positioner capable of simplifying a conventional complicated construction, characterized in that mechanical feedback amount is converted to air pressure to be balanced with the input chamber of the positioner.
Inventors:
HOSHINO SOICHIROU
Application Number:
JP10854975A
Publication Date:
March 11, 1977
Filing Date:
September 09, 1975
Export Citation:
Assignee:
NIPPON KOUSOU KK
International Classes:
F15B9/08; (IPC1-7): F15B9/08