JPS6175563U - - Google Patents
Info
- Publication number
- JPS6175563U JPS6175563U JP16136084U JP16136084U JPS6175563U JP S6175563 U JPS6175563 U JP S6175563U JP 16136084 U JP16136084 U JP 16136084U JP 16136084 U JP16136084 U JP 16136084U JP S6175563 U JPS6175563 U JP S6175563U
- Authority
- JP
- Japan
- Prior art keywords
- port
- spool
- control valve
- flow control
- shape
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Sliding Valves (AREA)
Description
第1図は本考案の流量制御弁の要部を示す概略
図、第2図a,bにスプールの形状を示すもので
aは斜視図、bは正面図、第3図は本考案の流量
制御弁の特性を示す図、第4図は本考案の流量制
御弁の断面図、第5図a,bはスプールのエツジ
部の他の形状を示す正面図、第6図は従来の流量
制御弁の要部を示す要部概略図、第7図は第6図
に図示した従来のものの特性を示す図である。
1…Aポート、2…Bポート、3…ポートハウ
ジング、5…スプール、5a,5a′…スプール
のエツジ部。
Fig. 1 is a schematic diagram showing the main parts of the flow control valve of the present invention, Fig. 2 a and b show the shape of the spool, where a is a perspective view, b is a front view, and Fig. 3 is a flow rate control valve of the present invention. Figure 4 shows the characteristics of the control valve. Figure 4 is a sectional view of the flow control valve of the present invention. Figures 5a and b are front views showing other shapes of the spool edge. Figure 6 is the conventional flow control valve. FIG. 7 is a schematic view showing the main parts of the valve, and is a diagram showing the characteristics of the conventional valve shown in FIG. 1...A port, 2...B port, 3...port housing, 5...spool, 5a, 5a'...edge portion of spool.
Claims (1)
ハウジングと、このポートハウジング内を移動し
て2つのエツジ部によつて各ポートを開閉するス
プール弁とを有する流量制御弁において、前記ス
プールの2つのエツジ部の少なくとも一方が、そ
の周方向の位置変化に対して前記2つのエツジ部
間ピツチが変化する形状であるとともに、前記ス
プールの回転位置を調整する回転調整機構が設け
られていることを特徴とする流量制御弁。 2 前記スプールのエツジ部の形状は、その中心
軸に垂直な面に対して傾斜した面からなる実用新
案登録請求の範囲第1項記載の流量制御弁。[Claims for Utility Model Registration] 1. A flow rate system having a port housing in which a first port and a second port are formed, and a spool valve that moves within the port housing and opens and closes each port using two edge parts. In the control valve, at least one of the two edge portions of the spool has a shape such that a pitch between the two edge portions changes in response to a change in position in the circumferential direction, and a rotation adjustment that adjusts the rotational position of the spool. A flow control valve characterized by being provided with a mechanism. 2. The flow control valve according to claim 1, wherein the edge portion of the spool has a shape that is inclined with respect to a plane perpendicular to the central axis thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16136084U JPS6175563U (en) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16136084U JPS6175563U (en) | 1984-10-24 | 1984-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6175563U true JPS6175563U (en) | 1986-05-21 |
Family
ID=30719266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16136084U Pending JPS6175563U (en) | 1984-10-24 | 1984-10-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6175563U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002295697A (en) * | 2001-03-30 | 2002-10-09 | Denso Corp | Three-way solenoid valve |
JP2005188631A (en) * | 2003-12-25 | 2005-07-14 | Denso Corp | Electromagnetic spool valve |
US7648346B2 (en) | 2004-04-28 | 2010-01-19 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement compressor |
JP2010249143A (en) * | 2009-02-04 | 2010-11-04 | Fuji Seiko Kk | Thermostat device |
WO2016017458A1 (en) * | 2014-07-31 | 2016-02-04 | Ntn株式会社 | Spool valve |
-
1984
- 1984-10-24 JP JP16136084U patent/JPS6175563U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002295697A (en) * | 2001-03-30 | 2002-10-09 | Denso Corp | Three-way solenoid valve |
JP2005188631A (en) * | 2003-12-25 | 2005-07-14 | Denso Corp | Electromagnetic spool valve |
US7648346B2 (en) | 2004-04-28 | 2010-01-19 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement compressor |
JP2010249143A (en) * | 2009-02-04 | 2010-11-04 | Fuji Seiko Kk | Thermostat device |
WO2016017458A1 (en) * | 2014-07-31 | 2016-02-04 | Ntn株式会社 | Spool valve |
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