JPH0247009U - - Google Patents
Info
- Publication number
- JPH0247009U JPH0247009U JP12696988U JP12696988U JPH0247009U JP H0247009 U JPH0247009 U JP H0247009U JP 12696988 U JP12696988 U JP 12696988U JP 12696988 U JP12696988 U JP 12696988U JP H0247009 U JPH0247009 U JP H0247009U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- electromagnetic coils
- type solenoid
- plunger
- latch type
- 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
- 230000006698 induction Effects 0.000 claims 1
Landscapes
- Lock And Its Accessories (AREA)
- Electromagnets (AREA)
Description
第１図はこの考案の一実施例によるラツチ式ソ
レノイドの一部破断外観図、第２図ないし第４図
は第１図に示したラツチ式ソレノイドにおける動
作を説明する各々縦断側面図、第５図は従来のラ
ツチ式ソレノイドの縦断側面図である。
１……ラツチ式ソレノイド、２……フレーム、
３……永久磁石、４，５……電磁コイル、６……
プランジヤ、７，８……誘導体、Ｃｏ……所定の
クリアランス寸法（所定の間隔）。
FIG. 1 is a partially cutaway external view of a latch type solenoid according to an embodiment of the invention, FIGS. 2 to 4 are longitudinal sectional side views illustrating the operation of the latch type solenoid shown in FIG. The figure is a longitudinal sectional side view of a conventional latch type solenoid. 1... Latch type solenoid, 2... Frame,
3... Permanent magnet, 4, 5... Electromagnetic coil, 6...
Plunger, 7, 8...Inductor, Co...Predetermined clearance dimension (predetermined interval).
Claims (1)
の電磁コイルと、前記一対の電磁コイルのあいだ
に磁気抵抗の大きい部分を有し且つ前記永久磁石
および前記電磁コイルにわたるプランジヤとを、
磁路を形成するフレーム内に設けたラツチ式ソレ
ノイドにおいて、前記各電磁コイルの永久磁石側
には、前記フレームから内周側に所定の間隔をお
いて離隔し且つ前記プランジヤに近接する磁気誘
導用の誘導体を各々設けたことを特徴とするラツ
チ式ソレノイド。 A permanent magnet, a pair of electromagnetic coils provided on both sides of the permanent magnet, and a plunger having a portion with high magnetic resistance between the pair of electromagnetic coils and spanning the permanent magnet and the electromagnetic coil,
In a latch type solenoid provided in a frame forming a magnetic path, a magnetic induction coil is provided on the permanent magnet side of each of the electromagnetic coils at a predetermined distance from the frame toward the inner periphery and close to the plunger. A latch type solenoid characterized in that it is provided with respective derivatives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12696988U JPH0447925Y2 (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12696988U JPH0447925Y2 (en) | 1988-09-28 | 1988-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0247009U true JPH0247009U (en) | 1990-03-30 |
| JPH0447925Y2 JPH0447925Y2 (en) | 1992-11-12 |
Family
ID=31378967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12696988U Expired JPH0447925Y2 (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447925Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09161386A (en) * | 1995-11-30 | 1997-06-20 | Samsung Electro Mech Co Ltd | Solenoid driving gear for compact disk player for vehicle |
-
1988
- 1988-09-28 JP JP12696988U patent/JPH0447925Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09161386A (en) * | 1995-11-30 | 1997-06-20 | Samsung Electro Mech Co Ltd | Solenoid driving gear for compact disk player for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447925Y2 (en) | 1992-11-12 |