JPH0235407U - - Google Patents
Info
- Publication number
- JPH0235407U JPH0235407U JP11341888U JP11341888U JPH0235407U JP H0235407 U JPH0235407 U JP H0235407U JP 11341888 U JP11341888 U JP 11341888U JP 11341888 U JP11341888 U JP 11341888U JP H0235407 U JPH0235407 U JP H0235407U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- magnetic force
- divided
- frame
- biasing
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000005281 excited state Effects 0.000 description 1
Landscapes
- Electromagnets (AREA)
- Lock And Its Accessories (AREA)
- Magnetically Actuated Valves (AREA)
Description
第１図はこの考案の一実施例によるラツチ式ソ
レノイドの非励磁状態における縦断側面図、第２
図、第３図は第１図に示したラツチ式ソレノイド
における励磁状態の各々縦断側面図、第４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、２，２ａ，２ｂ…
…フレーム（上側フレーム、下側フレーム）、３
，４，５……電磁コイル、６，６ａ，６ｂ……プ
ランジヤ（一方のプランジヤピース、他方のプラ
ンジヤピース）、７……連結部材、８……戻しば
ね、９……マグネツト、１０……誘導体、１１…
…中間部材。
Fig. 1 is a longitudinal cross-sectional side view of a latch type solenoid in a non-energized state according to an embodiment of this invention;
3 are longitudinal sectional side views of the latch type solenoid shown in FIG. 1 in an excited state, and FIG. 4 is a longitudinal sectional side view of the conventional latch type solenoid. 1... Latch type solenoid, 2, 2a, 2b...
...Frame (upper frame, lower frame), 3
, 4, 5... Electromagnetic coil, 6, 6a, 6b... Plunger (one plunger piece, the other plunger piece), 7... Connection member, 8... Return spring, 9... Magnet, 10... Inductor , 11...
...Intermediate member.
Claims (1)
とのあいだを移動するプランジヤと、 励磁により磁力を発生して前記プランジヤを吸
引移動させる電磁コイルと、 を備えたラツチ式ソレノイドにおいて、 前記フレームおよび前記プランジヤを少なくと
も２つに分割し、前記分割したプランジヤは非磁
性体製の連結部材を介して連結するとともに、前
記分割したフレームのあいだには、該プランジヤ
をその他方の作動端側に附勢する戻しばねを設け
且つ前記電磁コイルが発生する磁力を誘導する誘
導体と前記プランジヤにその両方の作動端で当接
する中間部材とを前記マグネツトに各々近接させ
て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 frame that forms a magnetic path, a magnet that generates magnetic force, a plunger that is connected to a load and moves between one operating end and the other operating end, and that generates magnetic force by excitation. an electromagnetic coil that generates electricity and attracts and moves the plunger; and the frame and the plunger are divided into at least two parts, and the divided plungers are connected via a connecting member made of a non-magnetic material. At the same time, a return spring for biasing the plunger toward the other working end is provided between the divided frames, and an inductor for inducing the magnetic force generated by the electromagnetic coil and a return spring for biasing the plunger toward the other working end are provided in the plunger. A latch type solenoid characterized in that intermediate members that come into contact with each other are provided in close proximity to the magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11341888U JPH0445216Y2 (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11341888U JPH0445216Y2 (en) | 1988-08-31 | 1988-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0235407U true JPH0235407U (en) | 1990-03-07 |
| JPH0445216Y2 JPH0445216Y2 (en) | 1992-10-23 |
Family
ID=31353235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11341888U Expired JPH0445216Y2 (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445216Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006028126A1 (en) * | 2004-09-07 | 2006-03-16 | Kabushiki Kaisha Toshiba | Electromagnetic actuator |
| JP2007227864A (en) * | 2006-02-27 | 2007-09-06 | Toshiba Corp | Electromagnetic actuator |
-
1988
- 1988-08-31 JP JP11341888U patent/JPH0445216Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006028126A1 (en) * | 2004-09-07 | 2006-03-16 | Kabushiki Kaisha Toshiba | Electromagnetic actuator |
| US7605680B2 (en) | 2004-09-07 | 2009-10-20 | Kabushiki Kaisha Toshiba | Electromagnetic actuator |
| JP2007227864A (en) * | 2006-02-27 | 2007-09-06 | Toshiba Corp | Electromagnetic actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445216Y2 (en) | 1992-10-23 |