JPS61162015U - - Google Patents
Info
- Publication number
- JPS61162015U JPS61162015U JP4586685U JP4586685U JPS61162015U JP S61162015 U JPS61162015 U JP S61162015U JP 4586685 U JP4586685 U JP 4586685U JP 4586685 U JP4586685 U JP 4586685U JP S61162015 U JPS61162015 U JP S61162015U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- ring
- coil
- bobbin
- hole
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electromagnets (AREA)
Description
第１図はこの考案の一実施例を示すソレノイド
の一部切欠平面図、第２図は第１図のＡ―Ａ線断
面図、第３図は第２図のＢ―Ｂ線断面図、第４図
は同じく結線図、第５図は同じく動作説明（断面
図）、第６図は従来のソレノイドの一例を示す要
部断面図、第７図は同じく特性図である。
１……ボビン、３ａ……吸引コイル、３ｂ……
保持コイル、１１……プランジヤ、１３……突出
側端部、１５……小径部、１６……リング、１７
……抜止部材、１８……ホルダー、１９……溝、
２０……弾性体、２１……つば、２３……固定鉄
心、２６……支持片、２７……可動接点、２８…
…切換用接点、３６……押棒、３７……貫通穴、
４０……イレノイド。
Fig. 1 is a partially cutaway plan view of a solenoid showing an embodiment of this invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, Fig. 3 is a sectional view taken along line BB in Fig. 2, FIG. 4 is a wiring diagram, FIG. 5 is an explanation of operation (cross-sectional view), FIG. 6 is a cross-sectional view of a main part of an example of a conventional solenoid, and FIG. 7 is a characteristic diagram. 1... Bobbin, 3a... Suction coil, 3b...
Holding coil, 11...Plunger, 13...Protruding side end, 15...Small diameter part, 16...Ring, 17
...Keeping member, 18...Holder, 19...Groove,
20...Elastic body, 21...Brim, 23...Fixed core, 26...Support piece, 27...Movable contact, 28...
...Switching contact, 36...Push rod, 37...Through hole,
40...Ilenoid.
Claims (1)
るボビンと、上記ボビンを囲繞する継鉄と、上記
貫通穴に一部が挿入されたプランジヤと、上記吸
引コイルと上記保持コイルの電源への接続状態を
切換える切換用接点とをそなえたソレノイドにお
いて、上記プランジヤの突出側端部に磁性材料製
のリングをプランジヤの軸線方向に摺動自在に嵌
装し、上記プランジヤに上記リング抜止用の抜止
部材を設けるとともに、上記リングと上記プラン
ジヤの間に上記リングを上記抜止部材に向つて付
勢する弾性体を介装させ、上記リングの上記継鉄
への吸着動作により上記切換用接点を切換えるよ
うにしたことを特徴とするソレノイド。 A bobbin on which an attraction coil and a holding coil are wound and has a through hole, a yoke surrounding the bobbin, a plunger partially inserted into the through hole, and a connection of the attraction coil and the holding coil to a power source. In the solenoid equipped with a switching contact for switching the state, a ring made of a magnetic material is fitted to the protruding end of the plunger so as to be slidable in the axial direction of the plunger, and a retaining member for preventing the ring from coming off is attached to the plunger. and an elastic body is interposed between the ring and the plunger to urge the ring toward the retaining member, and the switching contact is switched by the suction operation of the ring to the yoke. A solenoid that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4586685U JPH0246017Y2 (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4586685U JPH0246017Y2 (en) | 1985-03-27 | 1985-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61162015U true JPS61162015U (en) | 1986-10-07 |
| JPH0246017Y2 JPH0246017Y2 (en) | 1990-12-05 |
Family
ID=30559733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4586685U Expired JPH0246017Y2 (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246017Y2 (en) |
-
1985
- 1985-03-27 JP JP4586685U patent/JPH0246017Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0246017Y2 (en) | 1990-12-05 |