JPH0247010U - - Google Patents
Info
- Publication number
- JPH0247010U JPH0247010U JP12697088U JP12697088U JPH0247010U JP H0247010 U JPH0247010 U JP H0247010U JP 12697088 U JP12697088 U JP 12697088U JP 12697088 U JP12697088 U JP 12697088U JP H0247010 U JPH0247010 U JP H0247010U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- frame
- permanent magnet
- electromagnetic coils
- solenoid
- 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
- 239000004020 conductor Substances 0.000 claims 2
- 230000006698 induction Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Description
第１図はこの考案によるラツチ式ソレノイドの
一実施例を説明する縦断側面図、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の動作
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、８……戻しばね、９……第１誘導体
、１０……第２誘導体。
FIG. 1 is a longitudinal sectional side view illustrating an embodiment of the latch type solenoid according to this invention, FIGS. 2 to 4 are longitudinal sectional side views illustrating the operation of the latched type solenoid shown in FIG. The figure is a vertical sectional side view of a conventional latch type solenoid. 1... Latch type solenoid, 2... Frame,
3... Permanent magnet, 4, 5... Electromagnetic coil, 6...
Plunger, 8... return spring, 9... first derivative, 10... second derivative.
Claims (1)
と、 前記永久磁石および前記各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に設けたラツチ式ソ
レノイドにおいて、 前記プランジヤの端部にはフレームとのあいだ
にプランジヤを附勢する戻しばねを設け、 前記各電磁コイルおよび前記永久磁石のあいだ
には、外周側をフレームから離隔させるとともに
内周側をプランジヤに近接させた磁気誘導用の第
１誘導体と、外周側をフレームに当接させるとと
もに内周側をプランジヤから離隔させた磁気誘導
用の第２誘導体とを設けたことを特徴とするラツ
チ式ソレノイド。[Claims for Utility Model Registration] A latch type in which a permanent magnet, a pair of electromagnetic coils provided on both sides of the permanent magnet, and a plunger spanning the permanent magnet and each of the electromagnetic coils are provided in a frame forming a magnetic path. In the solenoid, a return spring is provided between the end of the plunger and the frame to bias the plunger, and between each of the electromagnetic coils and the permanent magnet, an outer peripheral side is separated from the frame and an inner peripheral side is spaced apart from the frame. A latch type characterized by having a first conductor for magnetic induction located close to the plunger, and a second conductor for magnetic induction whose outer circumferential side is in contact with the frame and whose inner circumferential side is separated from the plunger. solenoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12697088U JPH0447926Y2 (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12697088U JPH0447926Y2 (en) | 1988-09-28 | 1988-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0247010U true JPH0247010U (en) | 1990-03-30 |
| JPH0447926Y2 JPH0447926Y2 (en) | 1992-11-12 |
Family
ID=31378969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12697088U Expired JPH0447926Y2 (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447926Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007103243A (en) * | 2005-10-06 | 2007-04-19 | Toshiba Corp | Electromagnetic actuator and switch gear |
| JP2016102303A (en) * | 2014-11-27 | 2016-06-02 | 株式会社ユーシン | Vehicular actuator |
| JP2017191868A (en) * | 2016-04-14 | 2017-10-19 | 株式会社デンソー | Electromagnetic actuator |
-
1988
- 1988-09-28 JP JP12697088U patent/JPH0447926Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007103243A (en) * | 2005-10-06 | 2007-04-19 | Toshiba Corp | Electromagnetic actuator and switch gear |
| JP2016102303A (en) * | 2014-11-27 | 2016-06-02 | 株式会社ユーシン | Vehicular actuator |
| JP2017191868A (en) * | 2016-04-14 | 2017-10-19 | 株式会社デンソー | Electromagnetic actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447926Y2 (en) | 1992-11-12 |