JPS63182646U - - Google Patents
Info
- Publication number
- JPS63182646U JPS63182646U JP7202687U JP7202687U JPS63182646U JP S63182646 U JPS63182646 U JP S63182646U JP 7202687 U JP7202687 U JP 7202687U JP 7202687 U JP7202687 U JP 7202687U JP S63182646 U JPS63182646 U JP S63182646U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- view
- protruding tooth
- steel plate
- laminated
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図は突状歯部の横断面の種々の具体例を示す説明
図、第３図は一部破断正面図、第４図は斜視図、
第５図は積層状態を示す要部横断面図、第６図は
モータの一例を示す断面図、第７図は変形例の要
部斜視図である。第８図と第９図は従来の問題点
を説明する簡略説明図である。
１１…ステータコア、１３…突状歯部、１５…
補強リブ部、１６…鋼板。
Figure 1 is a plan view showing one embodiment of the present invention;
The figures are explanatory diagrams showing various specific examples of cross sections of the protruding tooth portion, FIG. 3 is a partially cutaway front view, and FIG. 4 is a perspective view.
FIG. 5 is a cross-sectional view of main parts showing a laminated state, FIG. 6 is a cross-sectional view showing an example of a motor, and FIG. 7 is a perspective view of main parts of a modified example. FIG. 8 and FIG. 9 are simplified explanatory diagrams explaining the problems of the conventional technology. DESCRIPTION OF SYMBOLS 11... Stator core, 13... Protruding tooth part, 15...
Reinforcement rib portion, 16... steel plate.
Claims (1)
於て、各々の鋼板１６は、横断面形状の一部乃至
全体が山型とされた補強リブ部１５を有する突状
歯部１３…を、備えていることを特徴とするステ
ータコア。 In a stator core in which a plurality of steel plates 16 are laminated, each steel plate 16 is provided with a protruding tooth portion 13 having a reinforcing rib portion 15 whose cross section is partially or entirely chevron-shaped. A stator core characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987072026U JP2530599Y2 (en) | 1987-05-14 | 1987-05-14 | Stator core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987072026U JP2530599Y2 (en) | 1987-05-14 | 1987-05-14 | Stator core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63182646U true JPS63182646U (en) | 1988-11-24 |
| JP2530599Y2 JP2530599Y2 (en) | 1997-03-26 |
Family
ID=30915109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987072026U Expired - Lifetime JP2530599Y2 (en) | 1987-05-14 | 1987-05-14 | Stator core |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530599Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008312407A (en) * | 2007-06-18 | 2008-12-25 | Jtekt Corp | Motor and electric power steering arrangement |
| JP2009060692A (en) * | 2007-08-30 | 2009-03-19 | Seiko Instruments Inc | Stator, electric motor, and recording medium drive |
| JP2013031298A (en) * | 2011-07-28 | 2013-02-07 | Nippon Densan Corp | Motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102947U (en) * | 1980-01-11 | 1981-08-12 | ||
| JPS6177648U (en) * | 1984-10-29 | 1986-05-24 | ||
| JPS61199142U (en) * | 1985-05-29 | 1986-12-12 |
-
1987
- 1987-05-14 JP JP1987072026U patent/JP2530599Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102947U (en) * | 1980-01-11 | 1981-08-12 | ||
| JPS6177648U (en) * | 1984-10-29 | 1986-05-24 | ||
| JPS61199142U (en) * | 1985-05-29 | 1986-12-12 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008312407A (en) * | 2007-06-18 | 2008-12-25 | Jtekt Corp | Motor and electric power steering arrangement |
| JP2009060692A (en) * | 2007-08-30 | 2009-03-19 | Seiko Instruments Inc | Stator, electric motor, and recording medium drive |
| JP2013031298A (en) * | 2011-07-28 | 2013-02-07 | Nippon Densan Corp | Motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530599Y2 (en) | 1997-03-26 |
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