JPS571871A - Valve gear - Google Patents

Valve gear

Info

Publication number
JPS571871A
JPS571871A JP7515080A JP7515080A JPS571871A JP S571871 A JPS571871 A JP S571871A JP 7515080 A JP7515080 A JP 7515080A JP 7515080 A JP7515080 A JP 7515080A JP S571871 A JPS571871 A JP S571871A
Authority
JP
Japan
Prior art keywords
guide
stopper
parts
valve body
passage
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
JP7515080A
Other languages
Japanese (ja)
Inventor
Toshiaki Hitosugi
Masaru Misawa
Keiichi Morita
Kazuo Abe
Kazu Numano
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 JP7515080A priority Critical patent/JPS571871A/en
Publication of JPS571871A publication Critical patent/JPS571871A/en
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Abstract

PURPOSE: To enable passage of a valve body to be blocked through the suspension of flow of the fluid alone by a method wherein there is provided a fitting part which is inserted into the end part of each guide part installed on the connector end parts of a tube body differing in width and size and controlls the motion of a stopper guide body.
CONSTITUTION: The stopper guide body 27 consists of a circular stopper part 28 and four guides 29 projected on the upper and lower part and both side parts on the outer circumference of the stopper part 28. The width dimension of the guide part 29 protruded on the upper part of the stopper part 28 of the guide parts 4 is made smaller than that of the other guide parts 4 and the rear end part of this guide part 29 is inserted into the grooves 16b of a refrigerant tube 16. Accordingly, the guide part 29 on the side of the lower part can be positioned correctly in the middle of the inner bottom of the valve body 21, a ball valve 26 can roll smoothly and the passage 24 can be opened and closed without fail.
COPYRIGHT: (C)1982,JPO&Japio
JP7515080A 1980-06-04 1980-06-04 Valve gear Pending JPS571871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7515080A JPS571871A (en) 1980-06-04 1980-06-04 Valve gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7515080A JPS571871A (en) 1980-06-04 1980-06-04 Valve gear

Publications (1)

Publication Number Publication Date
JPS571871A true JPS571871A (en) 1982-01-07

Family

ID=13567876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7515080A Pending JPS571871A (en) 1980-06-04 1980-06-04 Valve gear

Country Status (1)

Country Link
JP (1) JPS571871A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0878650A1 (en) * 1997-05-15 1998-11-18 Xomox International GmbH & Co. Check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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