JPS571872A - Valve gear - Google Patents

Valve gear

Info

Publication number
JPS571872A
JPS571872A JP7515180A JP7515180A JPS571872A JP S571872 A JPS571872 A JP S571872A JP 7515180 A JP7515180 A JP 7515180A JP 7515180 A JP7515180 A JP 7515180A JP S571872 A JPS571872 A JP S571872A
Authority
JP
Japan
Prior art keywords
refrigerant
tube
passage area
circumferential surface
inner circumferential
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
JP7515180A
Other languages
Japanese (ja)
Inventor
Keiichi Morita
Toshiaki Hitosugi
Masaru Misawa
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 JP7515180A priority Critical patent/JPS571872A/en
Publication of JPS571872A publication Critical patent/JPS571872A/en
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Abstract

PURPOSE: To prevent the loss of pressure from increasing and a ball valve from vibrating in the valve gear by a method wherein a stopper guide body is provided in order to make the passage area formed between the inner circumferential surfaces of the connecting ends of the tube bodies almost equal to the passage area of the fluid in the tube body.
CONSTITUTION: The passage area of the refrigerant formed between a guide stopper body 27 and the inner circumferential surface of the connecting end of a refrigerant tube 16, or the total area of a partition space part constructed by partitioning through a guide part 29 a space part formed between the outer circumferential surface of the stopper part 28 and the inner circumferential surface of the connecting end of the refrigerant tube 16 is equalized almost to the refrigerant passage area of the refrigerant tube 16. Accordingly, the loss of pressure of the refrigerant can be made small and can make the refrigerant flow smooth and the ball valve 26 does not vibrate because of the strong back pressure being applied on the ball valve 26.
COPYRIGHT: (C)1982,JPO&Japio
JP7515180A 1980-06-04 1980-06-04 Valve gear Pending JPS571872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7515180A JPS571872A (en) 1980-06-04 1980-06-04 Valve gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7515180A JPS571872A (en) 1980-06-04 1980-06-04 Valve gear

Publications (1)

Publication Number Publication Date
JPS571872A true JPS571872A (en) 1982-01-07

Family

ID=13567907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7515180A Pending JPS571872A (en) 1980-06-04 1980-06-04 Valve gear

Country Status (1)

Country Link
JP (1) JPS571872A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172002A (en) * 1983-03-18 1984-09-28 Matsushita Electric Works Ltd Air cleaning device
JPH01148178U (en) * 1988-04-01 1989-10-13
JPH03277880A (en) * 1990-03-23 1991-12-09 Matsushita Electric Ind Co Ltd Check valve
JP2018162872A (en) * 2017-03-27 2018-10-18 本田技研工業株式会社 Valve mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59172002A (en) * 1983-03-18 1984-09-28 Matsushita Electric Works Ltd Air cleaning device
JPH0519722B2 (en) * 1983-03-18 1993-03-17 Matsushita Electric Works Ltd
JPH01148178U (en) * 1988-04-01 1989-10-13
JPH03277880A (en) * 1990-03-23 1991-12-09 Matsushita Electric Ind Co Ltd Check valve
JP2018162872A (en) * 2017-03-27 2018-10-18 本田技研工業株式会社 Valve mechanism
US10215272B2 (en) 2017-03-27 2019-02-26 Honda Motor Co., Ltd. Valve mechanism

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