JPS5673268A - Valve mechanism - Google Patents
Valve mechanismInfo
- Publication number
- JPS5673268A JPS5673268A JP15028179A JP15028179A JPS5673268A JP S5673268 A JPS5673268 A JP S5673268A JP 15028179 A JP15028179 A JP 15028179A JP 15028179 A JP15028179 A JP 15028179A JP S5673268 A JPS5673268 A JP S5673268A
- Authority
- JP
- Japan
- Prior art keywords
- sheet member
- valve body
- cut
- pressure
- groove section
- 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.)
- Granted
Links
Landscapes
- Lift Valve (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
PURPOSE: To reduce cut-off pressure and eliminate the need for lowering setting pressure at the secondary side while enlarging a range capable of feeding a fluid by a method wherein a pan type ring-like sheet member is elastically deformed in a flat ring-like sheet, and mounted to a valve body.
CONSTITUTION: A sheet member 8 using a rubber material is formed in a pan type ring-like shape, the inner circumferential edge section side thereof is slightly projected beyond the outer circumferential edge section side thereof, under a natural condition before the member is inserted into a groove section 5a of a valve body 5. When the sheet member 8 is inserted into the groove section 5a, adhesives are applied on a lower surface of the sheet member 8, and the member is completely conformed to the bottom of the groove section 5a, and fastened. Since an upper surface of the sheet member 8 is elastically deformed to attain a flat surface, and elastic force corresponding to the deformed section is obtained, the driving force of the valve body 5 may be little, cut-off pressure in case of cut-off can be reduced, and a range capable of feeding a fluid can be enlarged.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15028179A JPS5673268A (en) | 1979-11-20 | 1979-11-20 | Valve mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15028179A JPS5673268A (en) | 1979-11-20 | 1979-11-20 | Valve mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5673268A true JPS5673268A (en) | 1981-06-17 |
JPS6124586B2 JPS6124586B2 (en) | 1986-06-11 |
Family
ID=15493535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15028179A Granted JPS5673268A (en) | 1979-11-20 | 1979-11-20 | Valve mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5673268A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005532514A (en) * | 2002-07-03 | 2005-10-27 | アライド ヘルスケア プロダクツ インコーポレイテッド | Surge prevention device |
JP2007087024A (en) * | 2005-09-21 | 2007-04-05 | Ckd Corp | Pressure control valve, and valve body therefor |
-
1979
- 1979-11-20 JP JP15028179A patent/JPS5673268A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005532514A (en) * | 2002-07-03 | 2005-10-27 | アライド ヘルスケア プロダクツ インコーポレイテッド | Surge prevention device |
JP2007087024A (en) * | 2005-09-21 | 2007-04-05 | Ckd Corp | Pressure control valve, and valve body therefor |
JP4558616B2 (en) * | 2005-09-21 | 2010-10-06 | シーケーディ株式会社 | Valve body and pressure control valve of pressure control valve |
Also Published As
Publication number | Publication date |
---|---|
JPS6124586B2 (en) | 1986-06-11 |
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