JPH0444111U - - Google Patents
Info
- Publication number
- JPH0444111U JPH0444111U JP8651290U JP8651290U JPH0444111U JP H0444111 U JPH0444111 U JP H0444111U JP 8651290 U JP8651290 U JP 8651290U JP 8651290 U JP8651290 U JP 8651290U JP H0444111 U JPH0444111 U JP H0444111U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- cylindrical member
- coil
- electromagnet
- core
- 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.)
- Pending
Links
- 239000011810 insulating material Substances 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
第１図は、本考案の一実施例を示す斜視図、第
２図は、第１図の断面図、第３図は、ボビン部の
分解斜視図、第４図は、電磁石を印字ワイヤの駆
動源として用いた例えばばね開放型ワイヤ印字ヘ
ツドの一例を示す構成図、第５図は、従来のボビ
ン構造を示す斜視図、第６図は、第５図の断面図
である。
１，６１……コア、２，６２……ボビン、３，
５３……コイル、４……筒状部材、５ａ，５ｂ…
…フランジ、９……スリツト。
FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a sectional view of FIG. 1, FIG. 3 is an exploded perspective view of the bobbin, and FIG. FIG. 5 is a perspective view showing a conventional bobbin structure, and FIG. 6 is a sectional view of FIG. 5. 1,61...core, 2,62...bobbin, 3,
53... Coil, 4... Cylindrical member, 5a, 5b...
...flange, 9...slit.
Claims (1)
ボビンと、前記ボビンに巻装されたコイルとを備
えた電磁石であつて、 前記ボビンは、表面に絶縁処理が施された磁性
体からなりかつ前記コイルが巻装された筒状部材
と、前記筒状部材の両端部に装着された絶縁材か
らなる一対のフランジとからなることを特徴とす
る電磁石。 (2) 前記筒状部材は、前記コイルの軸芯に平行
に形成されたスリツトを有することを特徴とする
請求項１記載の電磁石。[Claims for Utility Model Registration] (1) An electromagnet comprising a core, a bobbin arranged to surround the core, and a coil wound around the bobbin, the bobbin having an insulating surface. An electromagnet comprising a cylindrical member made of a treated magnetic material and around which the coil is wound, and a pair of flanges made of an insulating material attached to both ends of the cylindrical member. (2) The electromagnet according to claim 1, wherein the cylindrical member has a slit formed parallel to the axis of the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651290U JPH0444111U (en) | 1990-08-17 | 1990-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651290U JPH0444111U (en) | 1990-08-17 | 1990-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444111U true JPH0444111U (en) | 1992-04-15 |
Family
ID=31818219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8651290U Pending JPH0444111U (en) | 1990-08-17 | 1990-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444111U (en) |
-
1990
- 1990-08-17 JP JP8651290U patent/JPH0444111U/ja active Pending