JPS625547U - - Google Patents
Info
- Publication number
- JPS625547U JPS625547U JP9795685U JP9795685U JPS625547U JP S625547 U JPS625547 U JP S625547U JP 9795685 U JP9795685 U JP 9795685U JP 9795685 U JP9795685 U JP 9795685U JP S625547 U JPS625547 U JP S625547U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- plunger
- yoke
- iron core
- fixed iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 3
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Electromagnets (AREA)
- Breakers (AREA)
Description
第１図はこの考案の一実施例を示す縦断側面図
、第２図は従来装置を示す縦断側面図である。
図において、１はヨーク、２はボビン、４はプ
ランジヤー、５は固定鉄心、８は溝、９は突起で
ある。なお各図中同一符号は同一または相当部分
を示す。
FIG. 1 is a vertical side view showing an embodiment of this invention, and FIG. 2 is a vertical side view showing a conventional device. In the figure, 1 is a yoke, 2 is a bobbin, 4 is a plunger, 5 is a fixed core, 8 is a groove, and 9 is a projection. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
、このボビンに挿入されるプランジヤーと、この
プランジヤーに対向するように前記ボビンに挿入
された状態で前記ヨークに嵌合される固定鉄心と
を有する回路しや断器の電磁石装置において、前
記固定鉄心を前記ボビンに係合させて前記プラン
ジヤーの作動時に前記固定鉄心を動かないように
したことを特徴とする回路しや断器の電磁石装置
。 ２ 固定鉄心の外周面に溝を設け、かつボビンに
突起を設けてこの突起を前記溝に係合させた実用
新案登録請求の範囲第１項記載の回路しや断器の
電磁石装置。 ３ ボビンの端部を折り曲げることにより突起を
形成した実用新案登録請求の範囲第２項記載の回
路しや断器の電磁石装置。[Claims for Utility Model Registration] 1. A yoke, a bobbin fitted to the yoke, a plunger inserted into the bobbin, and a plunger inserted into the bobbin so as to face the plunger and fitted into the yoke. A circuit breaker electromagnetic device having a fixed iron core that is engaged with the bobbin so that the fixed iron core does not move when the plunger is operated. and disconnection electromagnetic devices. 2. An electromagnetic device for a circuit breaker according to claim 1, wherein a groove is provided on the outer circumferential surface of a fixed iron core, and a protrusion is provided on the bobbin and the protrusion is engaged with the groove. 3. An electromagnetic device for circuit breakers as set forth in claim 2 of the utility model registration claim, in which the protrusions are formed by bending the ends of the bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9795685U JPS625547U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9795685U JPS625547U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625547U true JPS625547U (en) | 1987-01-13 |
Family
ID=30965441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9795685U Pending JPS625547U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625547U (en) |
-
1985
- 1985-06-27 JP JP9795685U patent/JPS625547U/ja active Pending
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