JPH0455106U - - Google Patents
Info
- Publication number
- JPH0455106U JPH0455106U JP9672690U JP9672690U JPH0455106U JP H0455106 U JPH0455106 U JP H0455106U JP 9672690 U JP9672690 U JP 9672690U JP 9672690 U JP9672690 U JP 9672690U JP H0455106 U JPH0455106 U JP H0455106U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- yoke
- armature
- shaped
- coil
- 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 description 6
- 238000003466 welding Methods 0.000 claims description 2
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案の実施例の斜視図、第２図は同
上の実施例２の斜視図、第３図は同上の実施例３
の斜視図、第４図は同上のレーザ溶接による接合
部分の拡大断面図、第５図は従来例の斜視図、第
６図は同上の平面図である。
１はコイル、２は鉄心、３はアマチユア、４は
ヨーク、５は磁極面である。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a perspective view of Embodiment 2 of the above, and Fig. 3 is a perspective view of Embodiment 3 of the same.
FIG. 4 is an enlarged cross-sectional view of a joint portion formed by laser welding, FIG. 5 is a perspective view of a conventional example, and FIG. 6 is a plan view of the same. 1 is a coil, 2 is an iron core, 3 is an armature, 4 is a yoke, and 5 is a magnetic pole surface.
Claims (1)
並設され該鉄心の一端に基部が揺動自在に支持さ
れたアマチユアと、このアマチユアの先端を吸着
する磁極面を一端に有し、他端に鉄心の他端が磁
気的に結合された略Ｌ型のヨークとを備えた電磁
石の構造において、上記ヨークと鉄心とをレーザ
溶接にて接合したことを特徴とする電磁石の構造
。 It has a substantially L-shaped iron core wrapped with a coil, an armature arranged in parallel with the iron core and whose base is swingably supported at one end of the iron core, and a magnetic pole surface at one end that attracts the tip of the armature, An electromagnet structure comprising a substantially L-shaped yoke to which the other end of an iron core is magnetically coupled, the yoke and the iron core being joined by laser welding.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9672690U JPH0455106U (en) | 1990-09-14 | 1990-09-14 | |
| US07/808,770 US5191306A (en) | 1990-09-14 | 1991-12-17 | Miniature electromagnetic assembly and relay with the miniature electromagnet assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9672690U JPH0455106U (en) | 1990-09-14 | 1990-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455106U true JPH0455106U (en) | 1992-05-12 |
Family
ID=31836492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9672690U Pending JPH0455106U (en) | 1990-09-14 | 1990-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455106U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930853A (en) * | 1972-07-24 | 1974-03-19 | ||
| JPS6387144A (en) * | 1986-09-27 | 1988-04-18 | Aisan Ind Co Ltd | Stator for rotary electric machine |
-
1990
- 1990-09-14 JP JP9672690U patent/JPH0455106U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930853A (en) * | 1972-07-24 | 1974-03-19 | ||
| JPS6387144A (en) * | 1986-09-27 | 1988-04-18 | Aisan Ind Co Ltd | Stator for rotary electric machine |
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