JPS55139566A - Valve device - Google Patents

Valve device

Info

Publication number
JPS55139566A
JPS55139566A JP4819079A JP4819079A JPS55139566A JP S55139566 A JPS55139566 A JP S55139566A JP 4819079 A JP4819079 A JP 4819079A JP 4819079 A JP4819079 A JP 4819079A JP S55139566 A JPS55139566 A JP S55139566A
Authority
JP
Japan
Prior art keywords
valve
guide
coolant
stopper guide
ball valve
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
JP4819079A
Other languages
Japanese (ja)
Inventor
Jitsuo Iketani
Takashi Ishihara
Kazu Numano
Kazuo Abe
Hiroshi Seo
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.)
KAKINUMA KINZOKU SEIKI KK
SHIMIZU SEIKOSHO KK
Toshiba Corp
Original Assignee
KAKINUMA KINZOKU SEIKI KK
SHIMIZU SEIKOSHO KK
Toshiba Corp
Tokyo Shibaura Electric 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 KAKINUMA KINZOKU SEIKI KK, SHIMIZU SEIKOSHO KK, Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical KAKINUMA KINZOKU SEIKI KK
Priority to JP4819079A priority Critical patent/JPS55139566A/en
Publication of JPS55139566A publication Critical patent/JPS55139566A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate pipe connection work or the like, by providing a ball valve and a stopper guide in a valve casing, moving the ball valve by its own gravity along the guiding parts of a stopper guide to stop a flow and providing the stopper guide with fitted parts to restrict the stopper guide.
CONSTITUTION: A valve device is applied to the pipe connection of a split type air conditioner. When pipes 19, 20 are removed from low-pressure valve units 17, 18 in the displacement or shipment of the air conditioner, the flowing-out of a coolant through an outlet port 23 is prevented because each ball valve 26 rolls and moves down along the guiding parts 29 of a stopper guide 27 due to the gravity of the valve and the flowing pressure of the coolant and comes into contact with a valve seat 25 to close a passage 24. When the pipes 19, 20 are connected to the valve units 17, 18 in installation and a compressor 14 is driven, each ball valve 26 is separated from a valve seat 25 by coolant gas introduced in the direction of an arrow and the passage 24 is opened. At that time, the position of the guide 27 is prevented from deviating due to vibration or the like because the guide 27 has parts 34 fitted in a coolant pipe 16.
COPYRIGHT: (C)1980,JPO&Japio
JP4819079A 1979-04-19 1979-04-19 Valve device Pending JPS55139566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4819079A JPS55139566A (en) 1979-04-19 1979-04-19 Valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4819079A JPS55139566A (en) 1979-04-19 1979-04-19 Valve device

Publications (1)

Publication Number Publication Date
JPS55139566A true JPS55139566A (en) 1980-10-31

Family

ID=12796461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4819079A Pending JPS55139566A (en) 1979-04-19 1979-04-19 Valve device

Country Status (1)

Country Link
JP (1) JPS55139566A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129566U (en) * 1984-02-10 1985-08-30 株式会社小松製作所 non-return valve
EP0878650A1 (en) * 1997-05-15 1998-11-18 Xomox International GmbH & Co. Check valve
US6280166B1 (en) * 1999-03-05 2001-08-28 Sanden Corporation Compressor having a valve mechanism of relatively high accuracy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129566U (en) * 1984-02-10 1985-08-30 株式会社小松製作所 non-return valve
EP0878650A1 (en) * 1997-05-15 1998-11-18 Xomox International GmbH & Co. Check valve
US5971015A (en) * 1997-05-15 1999-10-26 Xomox International Gmbh & Co. Check valve
US6280166B1 (en) * 1999-03-05 2001-08-28 Sanden Corporation Compressor having a valve mechanism of relatively high accuracy

Similar Documents

Publication Publication Date Title
ATE14784T1 (en) VALVE FOR HYDRAULIC SYSTEMS.
JPS5442525A (en) Suction device of engine
JPS55139566A (en) Valve device
JPS569696A (en) Cetrifugal compressor
JPS55139565A (en) Valve device
GB2017219A (en) Gas Turbine Plant
JPS56144720A (en) Removing apparatus for dust flowing through pipe line
DE3361246D1 (en) Solids flow regulator
JPS55139567A (en) Valve device
GB2022778A (en) Delay Valve
ES8101638A1 (en) Improvements in waste gas recovery systems.
JPS55112846A (en) Variable choke carburetor
DE69100459D1 (en) Final outlet for room ventilation systems.
JPS5718497A (en) Eddy flow fan
JPS57207785A (en) Apparatus for controlling internal pressure of condenser
JPS5590764A (en) Inlet valve for hydraulic machine
JPS55119264A (en) Gas stopcock
JPS57110883A (en) Gas control valve
JPS5757976A (en) Solenoid valve
JPS54159753A (en) Refrigerating device
RU2005243C1 (en) Ball cock
RU2147705C1 (en) Pipe line air inlet and outlet valve
JPS5451048A (en) Air conditioner
JPS5531216A (en) Freeze preventing device for water boiler
JPS56113619A (en) Controlling method for distribution of powder