JPS5554774A - Valve device - Google Patents

Valve device

Info

Publication number
JPS5554774A
JPS5554774A JP12586078A JP12586078A JPS5554774A JP S5554774 A JPS5554774 A JP S5554774A JP 12586078 A JP12586078 A JP 12586078A JP 12586078 A JP12586078 A JP 12586078A JP S5554774 A JPS5554774 A JP S5554774A
Authority
JP
Japan
Prior art keywords
fluid
bent
plate
port
open
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12586078A
Other languages
Japanese (ja)
Inventor
Hidetada Kawakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIIGATA UOSHINTON KK
Niigata Engineering Co Ltd
Original Assignee
NIIGATA UOSHINTON KK
Niigata Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIIGATA UOSHINTON KK, Niigata Engineering Co Ltd filed Critical NIIGATA UOSHINTON KK
Priority to JP12586078A priority Critical patent/JPS5554774A/en
Publication of JPS5554774A publication Critical patent/JPS5554774A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the flowing resistance to a conveyed fluid, by providing a bendable plate which can be bent at a bent part and by opening a port by bending in the direction of that of the plate when the plate is bent.
CONSTITUTION: When a fluid is conveyed leftward in Fig., a bendable plate 8 and a bendable open/close valve 10 are bent by the pressure of the fluid to open a port 8 to let the fluid freely flow leftward. When the fluid is going to flow back rightward, the bent plate 8 and the bent open/close valve 10 are pushed and flattend by the fluid to shut off the port 8 of a valve casing 1 by a valve element 5 to stop the back flow of the fluid.
COPYRIGHT: (C)1980,JPO&Japio
JP12586078A 1978-10-13 1978-10-13 Valve device Pending JPS5554774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12586078A JPS5554774A (en) 1978-10-13 1978-10-13 Valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12586078A JPS5554774A (en) 1978-10-13 1978-10-13 Valve device

Publications (1)

Publication Number Publication Date
JPS5554774A true JPS5554774A (en) 1980-04-22

Family

ID=14920726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12586078A Pending JPS5554774A (en) 1978-10-13 1978-10-13 Valve device

Country Status (1)

Country Link
JP (1) JPS5554774A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822819A (en) * 1953-08-07 1958-02-11 Geeraert Corp Cuspate check valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822819A (en) * 1953-08-07 1958-02-11 Geeraert Corp Cuspate check valve

Similar Documents

Publication Publication Date Title
DK151486C (en) VALVE TO CONTROL THE FLUID FLOW THROUGH A PIPE IN A SUBSEQUENT BURN
ES228973U (en) Gas tap
IE42744L (en) Valves
SE7903342L (en) CONNECTION VALVE FOR PRESSURE SATURATION
JPS5554774A (en) Valve device
GB2022778A (en) Delay Valve
ES8500398A1 (en) Hydraulic precision control valve.
JPS5344904A (en) Pump with an inducer
JPS5514348A (en) Valve
ES272069U (en) Sealing device in a stopcock having a round or oblong gate
JPS5246277A (en) Fluid system
JPS53129788A (en) Control method for controlling flow rate or pressure by operating two or more valves
JPS52119794A (en) Servo mechanism
JPS5379130A (en) Carbureter
JPS5229582A (en) Remote control device using oil pressure bridge circuit
JPS5540302A (en) Fluid control device by electrostatic switch
JPS5572961A (en) Passage converter
JPS52119793A (en) Servo mechanism
JPS5655767A (en) Valve dropping device which resets to initial state for reuse by dropping spherical valve due to air pressure difference of which valve seat is closed by operation of excessive effluence preventing valve
JPS5433065A (en) Flow meter
JPS5372984A (en) Flow rate controller
JPS5680568A (en) Constant proportion mixing valve
CA1269085C (en) Quarter turn valve
JPS53107572A (en) Flow separator for pure fluid element
JPS53115546A (en) Apparatus for feeding fluid