JPH01126481U - - Google Patents
Info
- Publication number
- JPH01126481U JPH01126481U JP2295588U JP2295588U JPH01126481U JP H01126481 U JPH01126481 U JP H01126481U JP 2295588 U JP2295588 U JP 2295588U JP 2295588 U JP2295588 U JP 2295588U JP H01126481 U JPH01126481 U JP H01126481U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- solenoid valve
- fluid passage
- 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 2
Landscapes
- Magnetically Actuated Valves (AREA)
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図はソレノイドバルブのバルブの拡大
断面図、第３図は、本考案によるソレノイドバル
ブと従来技術のソレノイドバルブの拡大断面図、
第４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５図及び第６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７図イ
，ロ，ハ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，ハは
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。
FIG. 1 is a longitudinal sectional view of a solenoid valve according to the present invention, FIG. 2 is an enlarged sectional view of a solenoid valve, and FIG. 3 is an enlarged sectional view of a solenoid valve according to the present invention and a conventional solenoid valve.
Fig. 4 is a graph showing the low-temperature characteristics of the solenoid valve of the present invention, Figs. 5 and 6 are graphs showing the low-temperature characteristics of the solenoid valve of the prior art, and Fig. 7 A, B, and C are the solenoid valves of the prior art. , A is a vertical cross-sectional view of the solenoid valve, B and C are enlarged vertical cross-sectional views 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半球状の突起部
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 hemispherical protrusions at opposing ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2295588U JPH01126481U (en) | 1988-02-23 | 1988-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2295588U JPH01126481U (en) | 1988-02-23 | 1988-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126481U true JPH01126481U (en) | 1989-08-29 |
Family
ID=31241535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2295588U Pending JPH01126481U (en) | 1988-02-23 | 1988-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248748A (en) * | 1999-12-28 | 2001-09-14 | Fuji Koki Corp | Three-stage flow rate control solenoid valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61282686A (en) * | 1985-06-05 | 1986-12-12 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Solenoid valve |
-
1988
- 1988-02-23 JP JP2295588U patent/JPH01126481U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61282686A (en) * | 1985-06-05 | 1986-12-12 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Solenoid valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248748A (en) * | 1999-12-28 | 2001-09-14 | Fuji Koki Corp | Three-stage flow rate control solenoid valve |
| JP4544699B2 (en) * | 1999-12-28 | 2010-09-15 | 株式会社不二工機 | 3-stage flow control solenoid valve |