JPH0410173U - - Google Patents
Info
- Publication number
- JPH0410173U JPH0410173U JP5166490U JP5166490U JPH0410173U JP H0410173 U JPH0410173 U JP H0410173U JP 5166490 U JP5166490 U JP 5166490U JP 5166490 U JP5166490 U JP 5166490U JP H0410173 U JPH0410173 U JP H0410173U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- chamber
- storage chamber
- valve stem
- spring
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
Description
図面は本考案電磁弁の一実施例を示す縦断面図
である。
１……本体、１ａ……流入口、１ｂ……流出口
、２……流路、３……弁座部、４……弁本体、４
ａ……磁性体弁棒、５……弁室、５ａ……弁室頂
面部、６……弁棒収納室、６ａ……蓋部、７……
スプリング、８ａ……ソレノイド、８ｂ……永久
磁石体、８１ａ，８１ｂ……中央空部。
The drawing is a longitudinal sectional view showing an embodiment of the solenoid valve of the present invention. 1... Main body, 1a... Inlet, 1b... Outlet, 2... Channel, 3... Valve seat, 4... Valve main body, 4
a... Magnetic valve stem, 5... Valve chamber, 5a... Valve chamber top surface, 6... Valve stem storage chamber, 6a... Lid, 7...
Spring, 8a...Solenoid, 8b...Permanent magnet, 81a, 81b...Central cavity.
Claims (1)
本体１内に、該流入口１ａと流出口１ｂとを連通
する流路２を設け、この流路２の途中には弁座部
３を設け、この弁座部３の上方には弁本体４を収
納する弁室５を設け、 上記弁室５はその頂面を略平面の弁室頂面部５
ａとなすとともに、その中央部位には下端が弁室
５内に連通し上端を蓋部６ａで密封した非磁性体
からなる弁棒収納室６を立設し、 上記弁棒収納室６内には、下端を上記弁本体４
に連結した磁性体弁棒４ａを収納し、また、この
弁棒収納室６内または前記弁室５内には弁本体４
を弁座部３に押圧するように付勢するスプリング
７を収納し、 さらに、上記弁室頂面部５ａ上には、通電時に
上記磁性体弁棒４ａ乃至弁本体４をスプリング７
の付勢力に抗して引上げるリング形状のソレノイ
ド８ａと、同じくリング状で装着時に常時上記磁
性体弁棒４ａ乃至弁本体４をスプリング７の付勢
力に抗して引上げる永久磁石体８ｂとのいずれか
を、その中央空部８１ａ，８１ｂ内に弁棒収納室
６が挿通する様になして着脱交換可能に装着して
なる電磁弁。[Claims for Utility Model Registration] A flow path 2 is provided in the main body 1 having an inlet 1a at one end and an outlet 1b at the other end, which communicates the inlet 1a and the outlet 1b. A valve seat part 3 is provided in the middle of the valve seat part 3, and a valve chamber 5 for housing the valve body 4 is provided above the valve seat part 3.
a, and a valve stem storage chamber 6 made of a non-magnetic material whose lower end communicates with the valve chamber 5 and whose upper end is sealed with a lid 6a is erected in the center thereof, and inside the valve stem storage chamber 6. The lower end is attached to the valve body 4 above.
A magnetic valve stem 4a connected to the valve stem 4a is stored in the valve stem storage chamber 6 or in the valve chamber 5.
A spring 7 is stored on the valve chamber top surface 5a to urge the magnetic valve rod 4a to the valve body 4 when energized.
a ring-shaped solenoid 8a that is pulled up against the biasing force of the spring 7; and a permanent magnet 8b that is also ring-shaped and always pulls up the magnetic valve rod 4a to the valve body 4 against the biasing force of the spring 7 when installed. An electromagnetic valve is provided in which either one of the above is detachably and replaceably mounted so that the valve stem storage chamber 6 is inserted into the central cavity 81a or 81b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990051664U JPH0647185Y2 (en) | 1990-05-17 | 1990-05-17 | solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990051664U JPH0647185Y2 (en) | 1990-05-17 | 1990-05-17 | solenoid valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0410173U true JPH0410173U (en) | 1992-01-28 |
| JPH0647185Y2 JPH0647185Y2 (en) | 1994-11-30 |
Family
ID=31571302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990051664U Expired - Lifetime JPH0647185Y2 (en) | 1990-05-17 | 1990-05-17 | solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647185Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012124349A1 (en) * | 2011-03-17 | 2012-09-20 | 株式会社ティアンドデイ | Valve system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124883A (en) * | 1984-07-11 | 1986-02-03 | Jeol Ltd | Constant pressure release valve |
| JPS6328979U (en) * | 1986-08-11 | 1988-02-25 |
-
1990
- 1990-05-17 JP JP1990051664U patent/JPH0647185Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124883A (en) * | 1984-07-11 | 1986-02-03 | Jeol Ltd | Constant pressure release valve |
| JPS6328979U (en) * | 1986-08-11 | 1988-02-25 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012124349A1 (en) * | 2011-03-17 | 2012-09-20 | 株式会社ティアンドデイ | Valve system |
| JP5986067B2 (en) * | 2011-03-17 | 2016-09-06 | 株式会社ティアンドデイ | Valve system |
| US9885425B2 (en) | 2011-03-17 | 2018-02-06 | T&D Corporation | Valve system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647185Y2 (en) | 1994-11-30 |