JPS57101182A - Fluid drive valve - Google Patents
Fluid drive valveInfo
- Publication number
- JPS57101182A JPS57101182A JP17651480A JP17651480A JPS57101182A JP S57101182 A JPS57101182 A JP S57101182A JP 17651480 A JP17651480 A JP 17651480A JP 17651480 A JP17651480 A JP 17651480A JP S57101182 A JPS57101182 A JP S57101182A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- cover
- case
- fluid
- lower case
- 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
- Fluid-Driven Valves (AREA)
Abstract
PURPOSE: To make easy piping by preparing fluid passages between up side of the cover and the case and the lower case, and introducing operating gas from the upper portion of the fluid operation valve.
CONSTITUTION: The diaphragm 23 is inserted between the lower case 22 and cover 24, and is secured by tightly screwing the screw 41 of the upper case 21 and the lower case 22 and seal the diaphragm 23. The upper chamber is formed between the diaphragm 23 and the cover 24. Operation gas introduced through the inlet port 30, passes through the groove passage 31 and enters in the lower chamber 32 through passage 36, and move the diaphragm 23 upwards. Thus the operation gas is introduced from the upper portion of the fluid operating valve, and make the piping easier.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17651480A JPS57101182A (en) | 1980-12-16 | 1980-12-16 | Fluid drive valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17651480A JPS57101182A (en) | 1980-12-16 | 1980-12-16 | Fluid drive valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57101182A true JPS57101182A (en) | 1982-06-23 |
Family
ID=16014948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17651480A Pending JPS57101182A (en) | 1980-12-16 | 1980-12-16 | Fluid drive valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57101182A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017215293A1 (en) * | 2016-06-13 | 2017-12-21 | 江苏新美星包装机械股份有限公司 | High-pressure valve |
-
1980
- 1980-12-16 JP JP17651480A patent/JPS57101182A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017215293A1 (en) * | 2016-06-13 | 2017-12-21 | 江苏新美星包装机械股份有限公司 | High-pressure valve |
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