JPS59160965U - pressure regulating valve - Google Patents
pressure regulating valveInfo
- Publication number
- JPS59160965U JPS59160965U JP5626783U JP5626783U JPS59160965U JP S59160965 U JPS59160965 U JP S59160965U JP 5626783 U JP5626783 U JP 5626783U JP 5626783 U JP5626783 U JP 5626783U JP S59160965 U JPS59160965 U JP S59160965U
- Authority
- JP
- Japan
- Prior art keywords
- regulating valve
- pressure regulating
- pressure
- ring
- fluid
- 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
- 230000001105 regulatory effect Effects 0.000 title claims 2
- 239000012530 fluid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Safety Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本案の一実施例を示す断面図、第２図は同じ（
要部の拡大断面図で、ピストンが高圧流体によって押さ
れ、高圧流体を逃し部に連通させた状態を示す。
１・・・・・・高圧部、２・・・・・・低圧部、３・・
・・・・シリンダ ｍ−，４・・・・・・ピス
トン、５・・・・・・０リング溝、６・・・・・パ浮き
上り防止通路、７・・・・・・ＯＩＪング、８・・・・
・・流体逃し部。Figure 1 is a sectional view showing one embodiment of the present invention, and Figure 2 is the same (
This is an enlarged sectional view of the main part, showing a state in which the piston is pushed by high-pressure fluid and communicates the high-pressure fluid with the relief part. 1...High pressure part, 2...Low pressure part, 3...
...Cylinder m-, 4...Piston, 5...0 ring groove, 6...Pa lifting prevention passage, 7...OIJ ring, 8...
...Fluid relief part.
Claims (1)
し部８を設けたシリンダニ３内に於て、高圧部１側と低
圧部２側との間を摺動し、弁の働きをするピストン４の
外周面にＯリング溝５を設け、該溝５に流体密封の為の
Ｏリング７を嵌着して構成した弁体の前記溝５の低圧側
の底部＆玉低圧部２側に通ずるＯリング７の浮き上り防
止通路６・・・・・・を設けたことを特徴とする圧力調
整弁。A piston that slides between the high-pressure part 1 side and the low-pressure part 2 side and functions as a valve in the cylinder 3, which has a fluid relief part 8 for adjusting the fluid pressure on the inner surface of the cylinder 3. An O-ring groove 5 is provided on the outer circumferential surface of the valve body 4, and an O-ring 7 for fluid sealing is fitted into the groove 5. A pressure regulating valve characterized by being provided with a passage 6 for preventing an O-ring 7 from floating up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5626783U JPS59160965U (en) | 1983-04-14 | 1983-04-14 | pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5626783U JPS59160965U (en) | 1983-04-14 | 1983-04-14 | pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59160965U true JPS59160965U (en) | 1984-10-27 |
Family
ID=30186590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5626783U Pending JPS59160965U (en) | 1983-04-14 | 1983-04-14 | pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016061786A (en) * | 2014-09-15 | 2016-04-25 | 周 文三 | Air compressor with pen-type pressure gauge |
| JP2016061791A (en) * | 2014-09-18 | 2016-04-25 | 周 文三 | Manometer safely releasing pressure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4829220U (en) * | 1971-08-17 | 1973-04-10 | ||
| JPS5545039B2 (en) * | 1975-04-28 | 1980-11-15 |
-
1983
- 1983-04-14 JP JP5626783U patent/JPS59160965U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4829220U (en) * | 1971-08-17 | 1973-04-10 | ||
| JPS5545039B2 (en) * | 1975-04-28 | 1980-11-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016061786A (en) * | 2014-09-15 | 2016-04-25 | 周 文三 | Air compressor with pen-type pressure gauge |
| JP2016061791A (en) * | 2014-09-18 | 2016-04-25 | 周 文三 | Manometer safely releasing pressure |
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