JPH01100976U - - Google Patents
Info
- Publication number
- JPH01100976U JPH01100976U JP19722787U JP19722787U JPH01100976U JP H01100976 U JPH01100976 U JP H01100976U JP 19722787 U JP19722787 U JP 19722787U JP 19722787 U JP19722787 U JP 19722787U JP H01100976 U JPH01100976 U JP H01100976U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fluid passage
- valve seat
- solenoid valve
- seat
- 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
- 239000012530 fluid Substances 0.000 claims 3
Description
第１図は本考案によるソレノイドバルブの縦断
面図、第２図イ，ロ，ハはソレノイドバルブのバ
ルブの拡大断面図であり、イは本考案によるバル
ブの拡大断面図、ロ，ハは従来技術のバルブの拡
大断面図、第３図は本考案のソレノイドバルブの
低温特性を示すグラフ、第４図及び第５図は従来
技術のソレノイドバルブの低温特性を示すグラフ
、第６図イ，ロは従来技術によるソレノイドバル
ブを示し、イはソレノイドバルブの縦断面図、ロ
はバルブの拡大縦断面図である。
符号の説明、１……ソレノイドバルブ、２……
ケース、３……コネクタ部、４……流入口、５…
…バルブシート、６……ボビン、７……案内溝、
８……側壁部、９……コイル、１１……サイドリ
ング、１２……側面部、１３……連通孔、１４…
…バルブ、１５ａ……スプリング、１６ａ……頭
部。
Figure 1 is a longitudinal cross-sectional view of the solenoid valve according to the present invention, Figure 2 A, B, and C are enlarged cross-sectional views of the solenoid valve, A is an enlarged cross-sectional view of the valve according to the present invention, and B and C are conventional ones. FIG. 3 is a graph showing the low-temperature characteristics of the solenoid valve of the present invention; FIGS. 4 and 5 are graphs showing the low-temperature characteristics of the solenoid valve of the prior art; and FIG. 1 shows a solenoid valve according to the prior art, A is a longitudinal sectional view of the solenoid valve, and B is an enlarged longitudinal sectional view of the valve. Explanation of symbols, 1... Solenoid valve, 2...
Case, 3...Connector part, 4...Inflow port, 5...
...Valve seat, 6...Bobbin, 7...Guide groove,
8... Side wall part, 9... Coil, 11... Side ring, 12... Side part, 13... Communication hole, 14...
...Valve, 15a...Spring, 16a...Head.
Claims (1)
ブシートに当接離脱して、バルブシートの流体の
通路を開閉するバルブと、バルブを軸線方向に移
動させるバルブ移動装置とからなり、バルブがバ
ルブシートに対向する側の先端に流体の通路より
小径の先細の突起部を有することを特徴とするソ
レノイドバルブ。 It consists of a valve seat having a fluid passage, a valve that comes into contact with and leaves the valve seat to open and close the fluid passage of the valve seat, and a valve moving device that moves the valve in the axial direction. A solenoid valve characterized by having a tapered protrusion having a smaller diameter than a fluid passage at the tip of the opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19722787U JPH01100976U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19722787U JPH01100976U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100976U true JPH01100976U (en) | 1989-07-06 |
Family
ID=31487793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19722787U Pending JPH01100976U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065457A (en) * | 2001-08-29 | 2003-03-05 | Nidec Tosok Corp | Solenoid valve |
-
1987
- 1987-12-25 JP JP19722787U patent/JPH01100976U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065457A (en) * | 2001-08-29 | 2003-03-05 | Nidec Tosok Corp | Solenoid valve |