JPS61171472U - - Google Patents
Info
- Publication number
- JPS61171472U JPS61171472U JP5451385U JP5451385U JPS61171472U JP S61171472 U JPS61171472 U JP S61171472U JP 5451385 U JP5451385 U JP 5451385U JP 5451385 U JP5451385 U JP 5451385U JP S61171472 U JPS61171472 U JP S61171472U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- yoke
- magnetic
- inner circumferential
- armature
- 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
- 239000000696 magnetic material Substances 0.000 claims 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Dc Machiner (AREA)
Description
第１図はこの考案の一実施例により磁石式モー
ターの要部断面図、第２図は第１図の―線に
沿つた断面の矢印方向から見た断面図、第３図は
同じく他の実施例による第２図と同様断面図、第
４図は第３図の展開構成図、第５図ａは従来の磁
石モーターの界磁装置を示す要部断面図、第５図
ｂは第５図ａのＡ―Ａ線に沿つた断面図である。
図において、１及び１２は磁石式モーター、３
は継鉄、４及び１３は界磁々極、５は電機子、８
は電機子鉄心、９は電機子コイル、１０は回転軸
、１４は磁性材条、１５は補助極である。なお、
図中、同一符号は同一又は相当部分を示す。
Fig. 1 is a cross-sectional view of the main part of a magnetic motor according to an embodiment of this invention, Fig. 2 is a cross-sectional view taken along the line - in Fig. 1, as seen in the direction of the arrow, and Fig. FIG. 4 is a sectional view similar to FIG. 2 according to the embodiment, FIG. 4 is an expanded configuration diagram of FIG. 3, FIG. FIG. 3 is a cross-sectional view taken along line AA in FIG. In the figure, 1 and 12 are magnetic motors, 3
is a yoke, 4 and 13 are field poles, 5 is an armature, 8
1 is an armature core, 9 is an armature coil, 10 is a rotating shaft, 14 is a magnetic strip, and 15 is an auxiliary pole. In addition,
In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
る永久磁石、この永久磁石より軸方向に突設して
、上記継鉄の内周空間に回転自在に設けられる電
機子鉄心、この電機子鉄心に巻装される電機子コ
イル、及び上記永久磁石の軸方向端面に対向して
、上記継鉄の内周面に電機子反作用磁束を側路す
る如く設けられた磁性材条を備えた磁石式モータ
。 (2) 磁性材条と、永久磁石の補助極とを一体的
に構成したことを特徴とする実用新案登録請求の
範囲第１項記載の磁石式モータ。 (3) 磁性材条は軟鋼であることを特徴とする実
用新案登録請求の範囲第１項または第２項記載の
磁石式モータ。[Claims for Utility Model Registration] (1) A cylindrical yoke, a permanent magnet fixed to the inner circumferential surface of the yoke, and a permanent magnet that protrudes from the permanent magnet in the axial direction to form an inner circumferential space of the yoke. The armature reaction magnetic flux is directed to the inner circumferential surface of the yoke, facing the axial end surface of the armature core rotatably installed in the armature core, the armature coil wound around the armature core, and the axial end surface of the permanent magnet. A magnetic motor equipped with magnetic material strips that run along the path. (2) The magnetic motor according to claim 1 of the utility model registration claim, characterized in that the magnetic material strip and the auxiliary pole of the permanent magnet are integrally constructed. (3) The magnetic motor according to claim 1 or 2, wherein the magnetic material strip is made of mild steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985054513U JPH0721100Y2 (en) | 1985-04-10 | 1985-04-10 | Magnet type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985054513U JPH0721100Y2 (en) | 1985-04-10 | 1985-04-10 | Magnet type motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61171472U true JPS61171472U (en) | 1986-10-24 |
| JPH0721100Y2 JPH0721100Y2 (en) | 1995-05-15 |
Family
ID=30576341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985054513U Expired - Lifetime JPH0721100Y2 (en) | 1985-04-10 | 1985-04-10 | Magnet type motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721100Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58143478U (en) * | 1982-03-17 | 1983-09-27 | 三菱電機株式会社 | DC machine field device |
-
1985
- 1985-04-10 JP JP1985054513U patent/JPH0721100Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58143478U (en) * | 1982-03-17 | 1983-09-27 | 三菱電機株式会社 | DC machine field device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721100Y2 (en) | 1995-05-15 |
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