JPH0177176U - - Google Patents
Info
- Publication number
- JPH0177176U JPH0177176U JP1987173102U JP17310287U JPH0177176U JP H0177176 U JPH0177176 U JP H0177176U JP 1987173102 U JP1987173102 U JP 1987173102U JP 17310287 U JP17310287 U JP 17310287U JP H0177176 U JPH0177176 U JP H0177176U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- sliding hole
- spool
- solenoid
- hole
- 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
- 239000000696 magnetic material Substances 0.000 claims 3
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の実施例を示す電磁弁の断面図
、第２図は従来の電磁弁の断面図。
１１……第１のソレノイドハウジング、１３…
…第２のソレノイドハウジング、１４……第１の
摺動孔、１５……プランジヤ、１６……ヨーク、
２０……ソレノイド、３０……スプールハウジン
グ、３１……第２の摺動孔、３２……スプール、
５０……ドレン穴。
FIG. 1 is a sectional view of a solenoid valve showing an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional solenoid valve. 11...first solenoid housing, 13...
...Second solenoid housing, 14...First sliding hole, 15...Plunger, 16...Yoke,
20... Solenoid, 30... Spool housing, 31... Second sliding hole, 32... Spool,
50...Drain hole.
Claims (1)
体からなるスプールハウジングを連結し、ソレノ
イドハウジングに第１の摺動孔を形成してこの第
１の摺動孔に磁性体からなるプランジヤを摺動可
能に嵌挿し、スプールハウジングに第１の摺動孔
と同軸に第２の摺動孔を形成してこの第２の摺動
孔に前記プランジヤにより作動されるスプールを
摺動可能に嵌挿し、前記ソレノイドハウジングに
ヨークを形成し、前記プランジヤをヨーク側へ吸
引させる磁力を発生させるソレノイドを前記ソレ
ノイドハウジングの周囲に配置し、ソレノイドハ
ウジングとスプールハウジングとの間に第１の摺
動孔と第２の摺動孔をスプールハウジングの外部
に連通するドレン穴を形成したことを特徴とする
電磁弁。 A solenoid housing made of a magnetic material and a spool housing made of a non-magnetic material are connected, a first sliding hole is formed in the solenoid housing, and a plunger made of a magnetic material is slidably fitted into the first sliding hole. A second sliding hole is formed coaxially with the first sliding hole in the spool housing, a spool operated by the plunger is slidably inserted into the second sliding hole, and the spool is slidably inserted into the solenoid housing. a yoke is formed in the spool housing, a solenoid that generates a magnetic force that attracts the plunger toward the yoke is arranged around the solenoid housing, and a first sliding hole and a second sliding hole are formed between the solenoid housing and the spool housing. A solenoid valve characterized by forming a drain hole that communicates the hole with the outside of the spool housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173102U JPH0177176U (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173102U JPH0177176U (en) | 1987-11-12 | 1987-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177176U true JPH0177176U (en) | 1989-05-24 |
Family
ID=31465039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173102U Pending JPH0177176U (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0411979U (en) * | 1990-05-21 | 1992-01-30 | ||
| JPH11141714A (en) * | 1997-11-12 | 1999-05-28 | Toyoda Mach Works Ltd | solenoid valve |
| JP2006177491A (en) * | 2004-12-24 | 2006-07-06 | Jtekt Corp | Solenoid valve |
-
1987
- 1987-11-12 JP JP1987173102U patent/JPH0177176U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0411979U (en) * | 1990-05-21 | 1992-01-30 | ||
| JPH11141714A (en) * | 1997-11-12 | 1999-05-28 | Toyoda Mach Works Ltd | solenoid valve |
| JP2006177491A (en) * | 2004-12-24 | 2006-07-06 | Jtekt Corp | Solenoid valve |