JPH0280267U - - Google Patents
Info
- Publication number
- JPH0280267U JPH0280267U JP16023688U JP16023688U JPH0280267U JP H0280267 U JPH0280267 U JP H0280267U JP 16023688 U JP16023688 U JP 16023688U JP 16023688 U JP16023688 U JP 16023688U JP H0280267 U JPH0280267 U JP H0280267U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- solenoid valve
- guide
- energizing
- case body
- 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
Description
第１図は、本考案のソレノイドバルブの縦断面
図、第２図は本考案のソレノイドバルブの部分拡
大縦断面図、第３図は本考案のソレノイドバルブ
の動作説明図、第４図は従来技術のソレノイドバ
ルブのストロークと吸引力の関係を示したグラフ
、第５図は従来技術のソレノイドバルブの動作説
明図である。
符号の説明、１……ソレノイドバルブ、２……
ケース、２ａ……コイル、３……センターポスト
、４……プランジヤ、４ａ……中空部、４ｂ……
壁部、４ｃ……連通孔、５……ばね、６……ガイ
ド、６ａ……中空部、７……下部、８……溝、９
……バルブシート、９ａ……底部、９ｂ……側壁
、１０……間隙部、１１……油流入口。
Fig. 1 is a longitudinal cross-sectional view of the solenoid valve of the present invention, Fig. 2 is a partially enlarged longitudinal cross-sectional view of the solenoid valve of the present invention, Fig. 3 is an explanatory diagram of the operation of the solenoid valve of the present invention, and Fig. 4 is a conventional solenoid valve. A graph showing the relationship between the stroke and suction force of a conventional solenoid valve, and FIG. 5 is an explanatory diagram of the operation of a conventional solenoid valve. Explanation of symbols, 1... Solenoid valve, 2...
Case, 2a...Coil, 3...Center post, 4...Plunger, 4a...Hollow part, 4b...
Wall part, 4c...Communication hole, 5...Spring, 6...Guide, 6a...Hollow part, 7...Lower part, 8...Groove, 9
... Valve seat, 9a ... Bottom, 9b ... Side wall, 10 ... Gap, 11 ... Oil inlet.
Claims (1)
・非励磁とすることによつてケース本体内を軸線
方向に移動するプランジヤを備えたソレノイドバ
ルブおいて、内部中空のプランジヤ内部にプラン
ジヤのガイドを設け、プランジヤの下方外周部で
ガイドの側面の周囲に設けられた油流入口を開閉
するようにしたことを特徴とするソレノイドバル
ブ。 A solenoid valve equipped with a plunger that moves in the axial direction within the case body by energizing and de-energizing the coil in the case body, wherein a guide for the plunger is provided inside the hollow plunger. , a solenoid valve characterized in that it opens and closes an oil inlet provided around the side surface of the guide at the lower outer periphery of the plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16023688U JPH0280267U (en) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16023688U JPH0280267U (en) | 1988-12-09 | 1988-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280267U true JPH0280267U (en) | 1990-06-20 |
Family
ID=31442126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16023688U Pending JPH0280267U (en) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005050075A1 (en) * | 2003-11-21 | 2005-06-02 | Mitsubishi Denki Kabushiki Kaisha | Solenoid valve |
-
1988
- 1988-12-09 JP JP16023688U patent/JPH0280267U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005050075A1 (en) * | 2003-11-21 | 2005-06-02 | Mitsubishi Denki Kabushiki Kaisha | Solenoid valve |