JPH0325205U - - Google Patents
Info
- Publication number
- JPH0325205U JPH0325205U JP8562289U JP8562289U JPH0325205U JP H0325205 U JPH0325205 U JP H0325205U JP 8562289 U JP8562289 U JP 8562289U JP 8562289 U JP8562289 U JP 8562289U JP H0325205 U JPH0325205 U JP H0325205U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- cylindrical
- open end
- fixed
- excitation coils
- 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 3
- 230000005284 excitation Effects 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Description
第１図は従来の双安定形ソレノイドの正面断面
図である。第２図は本考案による双安定形ソレノ
イドの全体の構成を示した図である。第２図ａは
本実施例の一例を示す正面図、第２図ｂは正面断
面図、第２図ｃは左側面図、第２図ｄは右側面図
、第２図ｅは第２図ｂのＡ−Ａ′面から見た矢視
図である。第３図は本考案による双安定形ソレノ
イドの動作を説明する図である。第４図は本考案
を自動給水弁に応用した説明図である。
１……ボビン１、２……ボビン２、３……ヨー
ク、４……スリーブ、５……永久磁石、６……極
板、７……固定板、８……固定鉄心、９……可動
鉄心、１０……ホルダー、１１……取付部、１２
……取付孔、１３……給水弁。
FIG. 1 is a front sectional view of a conventional bistable solenoid. FIG. 2 is a diagram showing the overall structure of the bistable solenoid according to the present invention. Fig. 2a is a front view showing an example of this embodiment, Fig. 2b is a front sectional view, Fig. 2c is a left side view, Fig. 2d is a right side view, and Fig. 2e is a Fig. 2 FIG. FIG. 3 is a diagram illustrating the operation of the bistable solenoid according to the present invention. FIG. 4 is an explanatory diagram in which the present invention is applied to an automatic water supply valve. 1...Bobbin 1, 2...Bobbin 2, 3...Yoke, 4...Sleeve, 5...Permanent magnet, 6...Pole plate, 7...Fixed plate, 8...Fixed core, 9...Movable Iron core, 10...Holder, 11...Mounting part, 12
...Mounting hole, 13...Water valve.
Claims (1)
磁コイルを巻装した２個の筒状ボビン間に挟持さ
れた永久磁石と、前記ボビンの中空部に挿入され
た一方開放端を有する円筒部と、前記円筒部の内
部を長手方向に運動する非磁性類材料と磁性材料
とにより結合された可動鉄心、前記２個の励磁コ
イルと、そのコイル間に挟持された永久磁石を囲
み、一方開放端を有する複合Ｕ字形ヨークと、前
記ヨークの開放端には、前記円筒部と接する固定
鉄心が固定板と共に嵌合固定されて前記ヨークと
一体化し、前記固定板と対向する前記ヨークの底
面に前記円筒部外面に接するスリーブを圧入固定
して可動鉄心が２つの安定位置を保持し、機械的
な直線的変位をするように構成した双安定形ソレ
ノイド。 two cylindrical bobbins wound with excitation coils; a permanent magnet sandwiched between the two cylindrical bobbins wound with excitation coils; and a cylinder having one open end inserted into the hollow part of the bobbins. a movable iron core coupled by a non-magnetic material and a magnetic material that move longitudinally inside the cylindrical part, surrounding the two excitation coils and a permanent magnet sandwiched between the coils; a composite U-shaped yoke having an open end; a fixed iron core in contact with the cylindrical portion is fitted and fixed to the open end of the yoke together with a fixing plate to be integrated with the yoke; and a bottom surface of the yoke facing the fixing plate; A bistable solenoid is configured such that a sleeve in contact with the outer surface of the cylindrical portion is press-fitted and fixed so that the movable core maintains two stable positions and is mechanically displaced linearly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989085622U JPH082968Y2 (en) | 1989-07-24 | 1989-07-24 | Bistable solenoid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989085622U JPH082968Y2 (en) | 1989-07-24 | 1989-07-24 | Bistable solenoid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325205U true JPH0325205U (en) | 1991-03-15 |
| JPH082968Y2 JPH082968Y2 (en) | 1996-01-29 |
Family
ID=31634847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989085622U Expired - Lifetime JPH082968Y2 (en) | 1989-07-24 | 1989-07-24 | Bistable solenoid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082968Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6435717U (en) * | 1987-08-27 | 1989-03-03 |
-
1989
- 1989-07-24 JP JP1989085622U patent/JPH082968Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6435717U (en) * | 1987-08-27 | 1989-03-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082968Y2 (en) | 1996-01-29 |
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