JPS571872A - Valve gear - Google Patents
Valve gearInfo
- 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
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
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)
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 |
-
1980
- 1980-06-04 JP JP7515180A patent/JPS571872A/en active Pending
Cited By (6)
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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