JPS63166778U - - Google Patents
Info
- Publication number
- JPS63166778U JPS63166778U JP5958787U JP5958787U JPS63166778U JP S63166778 U JPS63166778 U JP S63166778U JP 5958787 U JP5958787 U JP 5958787U JP 5958787 U JP5958787 U JP 5958787U JP S63166778 U JPS63166778 U JP S63166778U
- Authority
- JP
- Japan
- Prior art keywords
- inlet
- outlet
- spool
- valve body
- pressure control
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sliding Valves (AREA)
- Magnetically Actuated Valves (AREA)
Description
第1図は本考案に係る圧力制御用バルブの一実
施例を示す縦断面図、第2図は第1図の導入口部
分の拡大縦断面図、第3図は本考案に係る圧力制
御バルブを用いた場合の電流と圧力の関係を示す
説明図、第4図は従来の圧力制御用バルブの縦断
面図、第5図は第4図の導入口部分の拡大縦断面
図、第6図は従来の圧力制御バルブを用いた場合
の電流と圧力との関係を示す説明図、第7図は本
考案の圧力制御バルブによつて得られる電流と圧
力との関係を示す図表、第8図は従来の圧力制御
バルブによつて得られる電流と圧力の関係を示す
図表である。
符号の説明、1…バルブ本体、2…バルブスリ
ーブ、3…導入口、4…排出口、6…プランジヤ
、15…平坦部。
FIG. 1 is a vertical cross-sectional view showing an embodiment of the pressure control valve according to the present invention, FIG. 2 is an enlarged vertical cross-sectional view of the inlet portion of FIG. 1, and FIG. 3 is a pressure control valve according to the present invention. 4 is a vertical cross-sectional view of a conventional pressure control valve, FIG. 5 is an enlarged vertical cross-sectional view of the inlet portion of FIG. 4, and FIG. 6 is an explanatory diagram showing the relationship between current and pressure when using is an explanatory diagram showing the relationship between current and pressure when using a conventional pressure control valve, FIG. 7 is a diagram showing the relationship between current and pressure obtained by the pressure control valve of the present invention, and FIG. is a chart showing the relationship between current and pressure obtained by a conventional pressure control valve. Explanation of symbols: 1... Valve body, 2... Valve sleeve, 3... Inlet, 4... Outlet, 6... Plunger, 15... Flat part.
Claims (1)
口から流入した流体を排出口へ流す流路を有し、
バルブ本体内に摺動自在に配置され、導入口から
の流体の流れを制御すべく導入口に対向する側壁
に環状の平坦部を備えたスプールと、スプールを
導入口が閉じる方向に吸引するソレノイドとを有
する圧力制御用バルブ。 It has a valve body having an inlet and an outlet, and a flow path for flowing fluid flowing from the inlet to the outlet,
A spool that is slidably disposed within the valve body and has an annular flat part on the side wall facing the inlet to control the flow of fluid from the inlet, and a solenoid that sucks the spool in the direction in which the inlet closes. A pressure control valve having.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987059587U JPH0740784Y2 (en) | 1987-04-20 | 1987-04-20 | Valve for pressure control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987059587U JPH0740784Y2 (en) | 1987-04-20 | 1987-04-20 | Valve for pressure control |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63166778U true JPS63166778U (en) | 1988-10-31 |
JPH0740784Y2 JPH0740784Y2 (en) | 1995-09-20 |
Family
ID=30891216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987059587U Expired - Lifetime JPH0740784Y2 (en) | 1987-04-20 | 1987-04-20 | Valve for pressure control |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0740784Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0288077U (en) * | 1988-12-27 | 1990-07-12 | ||
JP2010216520A (en) * | 2009-03-13 | 2010-09-30 | Denso Corp | Flow control solenoid valve |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57193468U (en) * | 1981-06-01 | 1982-12-08 | ||
JPS6112831U (en) * | 1984-06-29 | 1986-01-25 | 株式会社クボタ | Hydraulic control valve mechanism |
-
1987
- 1987-04-20 JP JP1987059587U patent/JPH0740784Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57193468U (en) * | 1981-06-01 | 1982-12-08 | ||
JPS6112831U (en) * | 1984-06-29 | 1986-01-25 | 株式会社クボタ | Hydraulic control valve mechanism |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0288077U (en) * | 1988-12-27 | 1990-07-12 | ||
JP2010216520A (en) * | 2009-03-13 | 2010-09-30 | Denso Corp | Flow control solenoid valve |
Also Published As
Publication number | Publication date |
---|---|
JPH0740784Y2 (en) | 1995-09-20 |
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