JPH0176174U - - Google Patents
Info
- Publication number
- JPH0176174U JPH0176174U JP1987171615U JP17161587U JPH0176174U JP H0176174 U JPH0176174 U JP H0176174U JP 1987171615 U JP1987171615 U JP 1987171615U JP 17161587 U JP17161587 U JP 17161587U JP H0176174 U JPH0176174 U JP H0176174U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- rotating electric
- cylindrical
- machine according
- electric machine
- 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 4
- 239000000919 ceramic Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図はこの考案の一実施例による回転電機の
筒状回転子を示す図で、第２図の―線による
断面を示す断面図、第２図は第１図の―線に
よる断面を示す断面図、第３図及び第５図はそれ
ぞれこの考案の他の実施例の筒状回転子を示す断
面図、第４図及び第６図はそれぞれ第４図の―
線による断面及び第５図の―線による断面
を示す図、第７図は従来の筒状回転子を示す図で
、第８図の―線による断面を示す断面図、第
８図は第７図の―線による断面を示す断面図
である。
１…筒状鉄心、２…軸、３，９…磁極、９１…
磁極鉄心、９２…界磁コイル、４…スペーサ、６
…筒。なお、図中、同一符号は同一又は相当部分
を示す。
Fig. 1 is a diagram showing a cylindrical rotor of a rotating electrical machine according to an embodiment of this invention, and Fig. 2 is a cross-sectional view taken along the line - in Fig. 2, and Fig. 2 is a cross-sectional view taken along the - line in Fig. 1. 3 and 5 are sectional views showing a cylindrical rotor of other embodiments of this invention, and FIGS. 4 and 6 are sectional views showing the same as in FIG.
FIG. 7 is a diagram showing a conventional cylindrical rotor; FIG. FIG. 2 is a sectional view showing a cross section taken along the line - in the figure. 1... Cylindrical iron core, 2... Shaft, 3, 9... Magnetic pole, 91...
Magnetic pole iron core, 92...Field coil, 4...Spacer, 6
...tube. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
間隔をおいて配置された複数個の磁極、これら複
数個の磁極の外周面に覆着された非磁性の筒を備
えた回転電機の筒状回転子。 (2) 磁極は筒状鉄心の周囲に配置された磁極鉄
心と、この磁極鉄心に巻回された界磁コイルとか
らなることを特徴とする実用新案登録請求の範囲
第１項記載の回転電機の筒状回転子。 (3) 磁極は永久磁石で構成されたことを特徴と
する実用新案登録請求の範囲第１項記載の回転電
機の筒状回転子。 (4) 非磁性の筒は熱収縮性の合成樹脂からなり
これを加熱収縮して磁極外周に密着させたことを
特徴とする実用新案登録請求の範囲第１項記載の
回転電機の筒状回転子。 (5) 非磁性の筒はステンレス鋼で形成されたこ
とを特徴とする実用新案登録請求の範囲第１項記
載の回転電機の筒状回転子。 (6) 非磁性の筒はセラミツクスで形成されたこ
とを特徴とする実用新案登録請求の範囲第１項記
載の回転電機の筒状回転子。[Claims for Utility Model Registration] (1) A cylindrical iron core, a plurality of magnetic poles arranged at intervals in the circumferential direction around the cylindrical iron core, and a material coated on the outer peripheral surface of the plurality of magnetic poles. A cylindrical rotor for rotating electric machines with a non-magnetic tube. (2) The rotating electric machine according to claim 1, wherein the magnetic pole is composed of a magnetic pole core disposed around a cylindrical core and a field coil wound around the magnetic pole core. cylindrical rotor. (3) A cylindrical rotor for a rotating electric machine according to claim 1, wherein the magnetic poles are composed of permanent magnets. (4) The cylindrical rotating electric machine according to claim 1, wherein the non-magnetic cylinder is made of a heat-shrinkable synthetic resin and is heated and shrunk to adhere tightly to the outer periphery of the magnetic pole. Child. (5) A cylindrical rotor for a rotating electric machine according to claim 1, wherein the non-magnetic cylinder is made of stainless steel. (6) A cylindrical rotor for a rotating electric machine according to claim 1, wherein the non-magnetic cylinder is made of ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171615U JPH0176174U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171615U JPH0176174U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176174U true JPH0176174U (en) | 1989-05-23 |
Family
ID=31463600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171615U Pending JPH0176174U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176174U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000025996A (en) * | 1998-10-16 | 2000-05-06 | 에릭 발리베 | Permanent magnet assembly structure |
| JP2001078376A (en) * | 1999-09-03 | 2001-03-23 | Kokusan Denki Co Ltd | Magnet rotor for dynamo-electric machine |
| JP2005318765A (en) * | 2004-04-30 | 2005-11-10 | Mitsui High Tec Inc | Rotor core and rotor |
| JP2019536940A (en) * | 2016-12-21 | 2019-12-19 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Electric gear pump |
-
1987
- 1987-11-10 JP JP1987171615U patent/JPH0176174U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000025996A (en) * | 1998-10-16 | 2000-05-06 | 에릭 발리베 | Permanent magnet assembly structure |
| JP2001078376A (en) * | 1999-09-03 | 2001-03-23 | Kokusan Denki Co Ltd | Magnet rotor for dynamo-electric machine |
| JP2005318765A (en) * | 2004-04-30 | 2005-11-10 | Mitsui High Tec Inc | Rotor core and rotor |
| JP2019536940A (en) * | 2016-12-21 | 2019-12-19 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Electric gear pump |