Title:
PRESSURE REDUCING VALVE AND VALVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/084907
Kind Code:
A1
Abstract:
This pressure reducing valve is provided with: a casing in which a valve passage is formed; a valve body that is housed in the casing so as to be movable in the axial direction, and adjusts the degree of opening of the valve passage according to the secondary pressure; and a biasing member that is housed in the casing and biases the valve body in one direction in the axial direction against the secondary pressure. The biasing member is a plate-shaped spring extending radially outward from the valve body, and is compressed and deformed in the axial direction when the secondary pressure is at least equal to atmospheric pressure.
Inventors:
SHIRASAWA MASATAKA
NINOMIYA MAKOTO
FUJIMOTO YOSHITERU
SUZUKI YUTAKA
NINOMIYA MAKOTO
FUJIMOTO YOSHITERU
SUZUKI YUTAKA
Application Number:
PCT/JP2023/034961
Publication Date:
April 25, 2024
Filing Date:
September 26, 2023
Export Citation:
Assignee:
KAWASAKI JUKOGYO KK (JP)
International Classes:
G05D16/06; F16K17/30
Attorney, Agent or Firm:
ISHIDA, Shoji (JP)
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