JPS6184281U - - Google Patents
Info
- Publication number
- JPS6184281U JPS6184281U JP16957684U JP16957684U JPS6184281U JP S6184281 U JPS6184281 U JP S6184281U JP 16957684 U JP16957684 U JP 16957684U JP 16957684 U JP16957684 U JP 16957684U JP S6184281 U JPS6184281 U JP S6184281U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- magnetic
- magnetic sleeve
- ports
- passage
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Description
第１図ないし第３図は、それぞれ本考案の異種
実施例を示す縦断正面図、第４図は、本考案にお
ける可動鉄心のストロークと吸引力との関係を示
す図、第５図は磁気スリーブの斜視図、第６図Ａ
，Ｂはそれぞれ磁気スリーブの他の構成例を示す
平面図、第７図及び第８図は、本考案の実施例の
要部を拡大して示す縦断正面図である。
１，２０，４０……弁部、２，２２，４３……
入力ポート、３，２４，４４……出力ポート、１
２，３２，４９，６０，７１……磁気板、１４，
２６……可動鉄心、１４ａ……係止段部、１８，
３０，５０，５２，５５，５７，６１，７２……
磁気スリーブ、１８ａ，３０ａ，５０ａ，５２ａ
，５７ａ……筒部、１８ｂ，３０ｂ，５０ｂ，５
２ｂ，５５ｂ，６１ｂ……鍔部。
Figures 1 to 3 are longitudinal sectional front views showing different embodiments of the present invention, Figure 4 is a diagram showing the relationship between the stroke of the movable core and the attractive force in the present invention, and Figure 5 is a diagram showing the relationship between the magnetic sleeve and the magnetic sleeve. Perspective view of Figure 6A
, B are plan views showing other configuration examples of the magnetic sleeve, and FIGS. 7 and 8 are longitudinal sectional front views showing enlarged main parts of the embodiment of the present invention. 1, 20, 40... valve part, 2, 22, 43...
Input port, 3, 24, 44... Output port, 1
2, 32, 49, 60, 71...magnetic plate, 14,
26...Movable iron core, 14a...Locking stepped portion, 18,
30, 50, 52, 55, 57, 61, 72...
Magnetic sleeve, 18a, 30a, 50a, 52a
, 57a...Cylinder part, 18b, 30b, 50b, 5
2b, 55b, 61b... collar part.
Claims (1)
通路及び該通路を開閉する弁を設けた弁部と、上
記弁を開閉作動させる電磁操作部とよりなる電磁
弁において、電磁操作部における可動鉄心の縮径
部に外嵌する筒部と磁気枠の一部を形成する磁気
板に対向する鍔部とを備えた磁気スリーブを、上
記可動鉄心に摺動自在に嵌挿し、上記磁気スリー
ブのストロークを、閉弁時における磁気スリーブ
の筒部の先端部と上記縮径部によつて形成される
可動鉄心上の係止段部との間隔よりも大きく設定
したことを特徴とする電磁弁。 In a solenoid valve comprising a plurality of ports, a valve part provided with a passage that communicates the plurality of ports, and a valve for opening and closing the passage, and an electromagnetic operation part that opens and closes the valve, a movable iron core in the electromagnetic operation part A magnetic sleeve having a cylindrical portion that fits onto the reduced diameter portion and a flange that faces a magnetic plate forming a part of the magnetic frame is slidably inserted into the movable core, and the stroke of the magnetic sleeve is adjusted. A solenoid valve, characterized in that the distance is set larger than the distance between the tip of the cylindrical portion of the magnetic sleeve and the locking stepped portion on the movable core formed by the reduced diameter portion when the valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169576U JPH038846Y2 (en) | 1984-11-08 | 1984-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169576U JPH038846Y2 (en) | 1984-11-08 | 1984-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6184281U true JPS6184281U (en) | 1986-06-03 |
| JPH038846Y2 JPH038846Y2 (en) | 1991-03-05 |
Family
ID=30727300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984169576U Expired JPH038846Y2 (en) | 1984-11-08 | 1984-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038846Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5874676U (en) * | 1981-11-16 | 1983-05-20 | エスエムシ−株式会社 | solenoid valve |
-
1984
- 1984-11-08 JP JP1984169576U patent/JPH038846Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5874676U (en) * | 1981-11-16 | 1983-05-20 | エスエムシ−株式会社 | solenoid valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038846Y2 (en) | 1991-03-05 |