JPS6192185U - - Google Patents
Info
- Publication number
- JPS6192185U JPS6192185U JP17401684U JP17401684U JPS6192185U JP S6192185 U JPS6192185 U JP S6192185U JP 17401684 U JP17401684 U JP 17401684U JP 17401684 U JP17401684 U JP 17401684U JP S6192185 U JPS6192185 U JP S6192185U
- Authority
- JP
- Japan
- Prior art keywords
- annular plate
- stepping motor
- welding
- housing
- core assembly
- 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
- 238000003466 welding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案の一実施例を示すステツピン
グモータの斜視図、第２図は拡大縦断面図、第３
図は環状プレートの平面図、第４図はプラズマ溶
接の説明概要図、第５図は従来のステツピングモ
ータの斜視図、第６図は拡大縦断面図、第７図は
組立て前の縦断側面図、第８図は溶接個所の拡大
断面図である。
１，２…ハウジング、３…ロータ、４…軸、５
…軸受、６…ポールコア組立て体、７…環状プレ
ート、７ａ…突出片、８，９…コア、１０，１１
…コイル、１２，１３…ボビン、１４，１５…溶
接部分。
Fig. 1 is a perspective view of a stepping motor showing an embodiment of this invention, Fig. 2 is an enlarged vertical sectional view, and Fig. 3 is a perspective view of a stepping motor showing an embodiment of this invention.
The figure is a plan view of the annular plate, Figure 4 is a schematic diagram explaining plasma welding, Figure 5 is a perspective view of a conventional stepping motor, Figure 6 is an enlarged vertical cross-sectional view, and Figure 7 is a vertical cross-sectional side view before assembly. FIG. 8 is an enlarged sectional view of the welding location. 1, 2...housing, 3...rotor, 4...shaft, 5
... Bearing, 6... Pole core assembly, 7... Annular plate, 7a... Projecting piece, 8, 9... Core, 10, 11
... Coil, 12, 13... Bobbin, 14, 15... Welding part.
Claims (1)
レートの両面にそれぞれ当てつけて溶接固定して
構成するステツピングモータにおいて、前記コア
組立て体の環状プレートは、その外周縁の複数個
所に前記ハウジングの外径より大となる突出片が
一体に形成され、前記ハウジングと環状プレート
とが前記突出片に施した溶接による溶融部分で固
定されていることを特徴とするステツピングモー
タ。 In a stepping motor configured by welding and fixing two housings to each side of an annular plate of a core assembly, the annular plate of the core assembly has a plurality of parts on its outer periphery that are larger than the outer diameter of the housing. A stepping motor characterized in that a large protruding piece is integrally formed, and the housing and the annular plate are fixed by a fused portion formed by welding on the protruding piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17401684U JPS6192185U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17401684U JPS6192185U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6192185U true JPS6192185U (en) | 1986-06-14 |
Family
ID=30731648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17401684U Pending JPS6192185U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6192185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01127377U (en) * | 1988-02-23 | 1989-08-31 |
-
1984
- 1984-11-16 JP JP17401684U patent/JPS6192185U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01127377U (en) * | 1988-02-23 | 1989-08-31 |
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