JPS61131584U - - Google Patents
Info
- Publication number
- JPS61131584U JPS61131584U JP1520685U JP1520685U JPS61131584U JP S61131584 U JPS61131584 U JP S61131584U JP 1520685 U JP1520685 U JP 1520685U JP 1520685 U JP1520685 U JP 1520685U JP S61131584 U JPS61131584 U JP S61131584U
- Authority
- JP
- Japan
- Prior art keywords
- line
- detour
- side line
- absorbing member
- pressure fluctuation
- 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
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Description
第１図乃至第３図は本考案の第１乃至第３の実
施例を示すサージ圧吸収装置の側断面図、第４図
及び第５図は従来のサージ圧吸収装置を設けた回
路図である。
（符号の説明）１……リリーフ弁、２，２ａ…
…本体ケーシング、３，３ａ……弁本体、４……
一次側管路、５……弁室、６……二次側管路、７
……蓋、９……中空部、１１，１１ａ……ゴム膜
（圧力変動吸収部材）、１３……管路、１４，１
４ａ……圧縮スプリング、１６……迂回管路、１
７……ピストン（圧力変動吸収部材）、１８……
圧縮スプリング。
Figures 1 to 3 are side sectional views of surge pressure absorbers showing first to third embodiments of the present invention, and Figures 4 and 5 are circuit diagrams of conventional surge pressure absorbers. be. (Explanation of symbols) 1...Relief valve, 2, 2a...
...Body casing, 3, 3a...Valve body, 4...
Primary side pipe line, 5...Valve chamber, 6...Secondary side pipe line, 7
... Lid, 9 ... Hollow part, 11, 11a ... Rubber membrane (pressure fluctuation absorbing member), 13 ... Pipe line, 14, 1
4a... Compression spring, 16... Detour pipe, 1
7... Piston (pressure fluctuation absorbing member), 18...
compression spring.
Claims (1)
なぐ迂回管路を設け、該迂回管路を圧力変動吸収
部材により仕切つたことを特徴とするサージ圧吸
収装置。 A surge pressure absorbing device characterized in that a control valve is provided with a detour line connecting a primary side line and a secondary side line, and the detour line is partitioned off by a pressure fluctuation absorbing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1520685U JPS61131584U (en) | 1985-02-05 | 1985-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1520685U JPS61131584U (en) | 1985-02-05 | 1985-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131584U true JPS61131584U (en) | 1986-08-16 |
Family
ID=30500839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1520685U Pending JPS61131584U (en) | 1985-02-05 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0369842U (en) * | 1989-11-14 | 1991-07-11 | ||
| JP2002181230A (en) * | 2000-12-15 | 2002-06-26 | Tlv Co Ltd | Water hammer preventer |
-
1985
- 1985-02-05 JP JP1520685U patent/JPS61131584U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0369842U (en) * | 1989-11-14 | 1991-07-11 | ||
| JP2002181230A (en) * | 2000-12-15 | 2002-06-26 | Tlv Co Ltd | Water hammer preventer |