JPS6257576U - - Google Patents
Info
- Publication number
- JPS6257576U JPS6257576U JP14662185U JP14662185U JPS6257576U JP S6257576 U JPS6257576 U JP S6257576U JP 14662185 U JP14662185 U JP 14662185U JP 14662185 U JP14662185 U JP 14662185U JP S6257576 U JPS6257576 U JP S6257576U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- permanent magnet
- magnetic sensor
- slot
- 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
- 239000011230 binding agent Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
Landscapes
- Brushless Motors (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案の一実施例を示す永久磁石回転
電機の部分断面図、第２図は第１図のクサビを示
す斜視図、第３図は従来の永久磁石回転電機を示
す断面図である。
１……回転軸、２……永久磁石、３……電機子
鉄心、４……スロツト、５……電機子コイル、６
ａ，６ｂ……磁性クサビ、７……磁気センサー。
Fig. 1 is a partial sectional view of a permanent magnet rotating electrical machine showing an embodiment of the present invention, Fig. 2 is a perspective view showing the wedge of Fig. 1, and Fig. 3 is a sectional view showing a conventional permanent magnet rotating electrical machine. be. 1... Rotating shaft, 2... Permanent magnet, 3... Armature core, 4... Slot, 5... Armature coil, 6
a, 6b...Magnetic wedge, 7...Magnetic sensor.
Claims (1)
鉄心の内周に、永久磁石を周囲に取り付けた回転
軸が配置された回転電機において、前記スロツト
の開口部に挿入される磁性材よりなるクサビの前
記永久磁石との対向面に磁気センサーを固定した
ことを特徴とする永久磁石回転電機。 (2) 前記クサビは軟磁性のフエライト粉末であ
り、前記磁気センサー及びこの磁気センサーに接
続された接続リード線と共に樹脂バインダーによ
り一体モールドされていることを特徴とする実用
新案登録請求の範囲第１項記載の永久磁石回転電
機。[Claims for Utility Model Registration] (1) In a rotating electric machine in which a rotating shaft with permanent magnets attached around the inner periphery of an armature core having a slot into which a winding is inserted is arranged, the opening of the slot 1. A permanent magnet rotating electrical machine, characterized in that a magnetic sensor is fixed to a surface of a wedge made of a magnetic material that is inserted into a wedge and faces the permanent magnet. (2) The wedge is made of soft magnetic ferrite powder, and is integrally molded with a resin binder together with the magnetic sensor and the connecting lead wire connected to the magnetic sensor. Permanent magnet rotating electric machine as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14662185U JPS6257576U (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14662185U JPS6257576U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257576U true JPS6257576U (en) | 1987-04-09 |
Family
ID=31059256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14662185U Pending JPS6257576U (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116956A1 (en) * | 2006-04-04 | 2007-10-18 | Toyota Jidosha Kabushiki Kaisha | Fixing structure for detection member and electric supercharger |
| US10784751B2 (en) | 2016-04-08 | 2020-09-22 | Mitsubishi Electric Corporation | Stator, motor, blower, vacuum cleaner, and method for attaching hall effect sensor |
-
1985
- 1985-09-27 JP JP14662185U patent/JPS6257576U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116956A1 (en) * | 2006-04-04 | 2007-10-18 | Toyota Jidosha Kabushiki Kaisha | Fixing structure for detection member and electric supercharger |
| US10784751B2 (en) | 2016-04-08 | 2020-09-22 | Mitsubishi Electric Corporation | Stator, motor, blower, vacuum cleaner, and method for attaching hall effect sensor |
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