JPH0360854U - - Google Patents
Info
- Publication number
- JPH0360854U JPH0360854U JP11942089U JP11942089U JPH0360854U JP H0360854 U JPH0360854 U JP H0360854U JP 11942089 U JP11942089 U JP 11942089U JP 11942089 U JP11942089 U JP 11942089U JP H0360854 U JPH0360854 U JP H0360854U
- Authority
- JP
- Japan
- Prior art keywords
- core
- rotor
- center hole
- synthetic resin
- magnet
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案の一実施例に係る磁石発電機用
ロータのテーパ穴の形成を示す縦断面図、第２図
はコアの正面図、第３図は合成樹脂を一体にモー
ルドしたロータの正面図、第４図は第３図におけ
る―線断面図、第５図は変形例のテーパ穴の
平面図、第６図は第５図における−線断面図
、第７図は同テーパ穴の底面図、第８図は従来の
磁石発電機用ロータの縦断面図である。
また図面中の主要な部分の名称はつぎの通りで
ある。１０…コア、１１…磁性鋼板、１２…保持
部、１３…マグネツト、１８…中心孔、２４…パ
ンチ型、２６…肥厚部、２７…テーパ穴、３０…
合成樹脂成形体。
Fig. 1 is a longitudinal sectional view showing the formation of a tapered hole in a rotor for a magnet generator according to an embodiment of the present invention, Fig. 2 is a front view of the core, and Fig. 3 is a rotor integrally molded with synthetic resin. A front view, FIG. 4 is a sectional view taken along the line - in FIG. 3, FIG. 5 is a plan view of a modified example of the tapered hole, FIG. The bottom view and FIG. 8 are longitudinal cross-sectional views of a conventional rotor for a magnet generator. The names of the main parts in the drawings are as follows. DESCRIPTION OF SYMBOLS 10... Core, 11... Magnetic steel plate, 12... Holding part, 13... Magnet, 18... Center hole, 24... Punch type, 26... Thickened part, 27... Tapered hole, 30...
Synthetic resin molded body.
Claims (1)
られている保持部によつてマグネツトを保持する
とともに、前記コア上に成形によつて合成樹脂製
の外周部を形成するようにしたロータにおいて、
前記コアの中心孔にパンチ型を圧入して前記中心
孔の周囲を肥厚させるとともに、テーパ穴を形成
するようにしたことを特徴とする磁石発電機用ロ
ータ。 A rotor in which magnetic steel plates are laminated to form a core, a magnet is held by a holding part provided on the core, and an outer peripheral part made of synthetic resin is formed on the core by molding. ,
A rotor for a magnetic generator, characterized in that a punch die is press-fitted into the center hole of the core to thicken the periphery of the center hole and to form a tapered hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11942089U JPH0360854U (en) | 1989-10-11 | 1989-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11942089U JPH0360854U (en) | 1989-10-11 | 1989-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360854U true JPH0360854U (en) | 1991-06-14 |
Family
ID=31667546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11942089U Pending JPH0360854U (en) | 1989-10-11 | 1989-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006132171A1 (en) * | 2005-06-07 | 2006-12-14 | Mitsuba Corporation | Armature of rotating electric machine and method of manufacturing the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61277351A (en) * | 1985-05-30 | 1986-12-08 | Moriyama Kogyo Kk | Rotor for magneto generator |
-
1989
- 1989-10-11 JP JP11942089U patent/JPH0360854U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61277351A (en) * | 1985-05-30 | 1986-12-08 | Moriyama Kogyo Kk | Rotor for magneto generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006132171A1 (en) * | 2005-06-07 | 2006-12-14 | Mitsuba Corporation | Armature of rotating electric machine and method of manufacturing the same |
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