JPS6091867U - proportional solenoid valve - Google Patents
proportional solenoid valveInfo
- Publication number
- JPS6091867U JPS6091867U JP18412283U JP18412283U JPS6091867U JP S6091867 U JPS6091867 U JP S6091867U JP 18412283 U JP18412283 U JP 18412283U JP 18412283 U JP18412283 U JP 18412283U JP S6091867 U JPS6091867 U JP S6091867U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- valve body
- solenoid valve
- solenoid
- proportional solenoid
- 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
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
−図面は、本発明の実施例を示すもので、第１図はパイ
ロット形電磁レリーフ弁の断面図、第２図は第１図の■
−■線矢視断面図、第３図は従来のＰ−Ｉ特性を示し、
第４図は本考案の実施にょるＰ−Ｉ特性を示す。
１０・・・バルブ本体、１３・・・スプール、１５・・
・弁座部材、１６・・・レリーフ通路、１７・・・ボー
ル弁、１９・・・レリーフ圧設定用スプリング、２２・
・・ヨーク、２７・・・バランス用スプリング、２９・
・・ソレノイド、２３・・・非磁性体、２０・・・プラ
グ（非磁性体）。- The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view of a pilot-type electromagnetic relief valve, and FIG.
3 shows the conventional P-I characteristics,
FIG. 4 shows the P-I characteristics according to the implementation of the present invention. 10... Valve body, 13... Spool, 15...
・Valve seat member, 16... Relief passage, 17... Ball valve, 19... Spring for relief pressure setting, 22.
...Yoke, 27...Balance spring, 29.
... Solenoid, 23... Non-magnetic material, 20... Plug (non-magnetic material).
Claims (1)
ールの他端側とバルブ本体に、バランス用スプリングを
作用させ、前記スプールを前記バランス用スプリングに
抗する方向に吸引するためのソレノイドを備え、かつ前
記ソレノイドに印加する電流と、前記スプールに作用す
る流体の圧力もしくは、流量が比例的に変化可能な電磁
弁で、バルブ本体内に摺動可能に嵌挿した前記スプール
の摺動支持部に対するバルブ本体の摺動案内面に非磁性
体を設けてなる、比例電磁弁。A spool is slidably inserted into the valve body, and a solenoid is provided for applying a balance spring to the other end of the spool and the valve body, and for suctioning the spool in a direction opposed to the balance spring. , and a solenoid valve capable of proportionally changing the current applied to the solenoid and the pressure or flow rate of the fluid acting on the spool, and a sliding support portion of the spool that is slidably inserted into the valve body. A proportional solenoid valve that has a non-magnetic material on the sliding guide surface of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18412283U JPS6091867U (en) | 1983-11-29 | 1983-11-29 | proportional solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18412283U JPS6091867U (en) | 1983-11-29 | 1983-11-29 | proportional solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6091867U true JPS6091867U (en) | 1985-06-22 |
Family
ID=30398310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18412283U Pending JPS6091867U (en) | 1983-11-29 | 1983-11-29 | proportional solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6091867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007206028A (en) * | 2006-02-06 | 2007-08-16 | Toyota Motor Corp | Method of inspecting quality defect of linear control valve, and inspection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4724004U (en) * | 1971-04-08 | 1972-11-17 | ||
| JPS5865386A (en) * | 1981-10-15 | 1983-04-19 | Ckd Controls Ltd | Solenoid plunger guide and its manufacture |
-
1983
- 1983-11-29 JP JP18412283U patent/JPS6091867U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4724004U (en) * | 1971-04-08 | 1972-11-17 | ||
| JPS5865386A (en) * | 1981-10-15 | 1983-04-19 | Ckd Controls Ltd | Solenoid plunger guide and its manufacture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007206028A (en) * | 2006-02-06 | 2007-08-16 | Toyota Motor Corp | Method of inspecting quality defect of linear control valve, and inspection device |
| JP4687485B2 (en) * | 2006-02-06 | 2011-05-25 | トヨタ自動車株式会社 | Inspection method and inspection device for quality defect of linear control valve |
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