JPS62178757U - - Google Patents
Info
- Publication number
- JPS62178757U JPS62178757U JP6615886U JP6615886U JPS62178757U JP S62178757 U JPS62178757 U JP S62178757U JP 6615886 U JP6615886 U JP 6615886U JP 6615886 U JP6615886 U JP 6615886U JP S62178757 U JPS62178757 U JP S62178757U
- Authority
- JP
- Japan
- Prior art keywords
- phase
- coil
- slot
- pitch
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims 4
- 239000010410 layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Windings For Motors And Generators (AREA)
Description
第１図は本考案の回転電機の一実施例を示す横
断面図、第２図は第１図の電機子巻線を示す接続
図、第３図ａおよびｂは第１図の実施例の作用を
示す説明図、第４図は従来例を示す横断面図、第
５図は第１図の実施例と第４図の従来例との巻線
係数の比較を示す説明図である。
＃１〜＃１２…スロツト番号、１…界磁鉄心、
２…永久磁石、３…電機子鉄心、４…電機子巻線
、５…テイース、２１〜２４…磁極中心線、５１
〜５９…テイース中心線、Ｕ，Ｖ，Ｗ…相。
Fig. 1 is a cross-sectional view showing one embodiment of the rotating electrical machine of the present invention, Fig. 2 is a connection diagram showing the armature winding of Fig. 1, and Figs. FIG. 4 is a cross-sectional view showing the conventional example, and FIG. 5 is an explanatory view showing a comparison of winding coefficients between the embodiment of FIG. 1 and the conventional example of FIG. 4. #1 to #12...Slot number, 1...Field core,
2... Permanent magnet, 3... Armature core, 4... Armature winding, 5... Teeth, 21-24... Magnetic pole center line, 51
~59... Teeth center line, U, V, W... phase.
Claims (1)
コイルピツチが２の単層巻のコイルを巻装し、そ
の単層巻コイルの両スロツトから１スロツト置い
てコイルピツチが３の２層重ね巻のコイルを巻装
してＵ相の電機子巻線を形成し、前記Ｕ相の単層
巻コイルの隣接スロツトからＶ相の電機子巻線を
Ｕ相と同様に形成し、前記Ｖ相の単層巻コイルの
隣接スロツトからＷ相の電機子巻線をＵ相と同様
に形成し、これらの電機子巻線を４極、３相結線
にしたことを特徴とする回転電機。 (2) 各スロツトは１／４スロツトピツチ分のス
キユをしたことを特徴とする実用新案登録請求の
範囲第１項記載の回転電機。[Scope of claims for utility model registration] (1) An armature core with 9 slots of equal pitch,
A single-layer coil with a coil pitch of 2 is wound, and a two-layer overlapping coil with a coil pitch of 3 is wound one slot from both slots of the single-layer coil to form the U-phase armature winding. A V-phase armature winding is formed from an adjacent slot of the U-phase single-layer coil in the same manner as the U-phase, and a W-phase armature winding is formed from an adjacent slot of the V-phase single-layer coil. A rotating electric machine characterized in that the armature windings are formed in the same manner as the U-phase, and these armature windings are connected in a four-pole, three-phase connection. (2) The rotating electric machine according to claim 1, wherein each slot is skewed by 1/4 slot pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6615886U JPS62178757U (en) | 1986-05-02 | 1986-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6615886U JPS62178757U (en) | 1986-05-02 | 1986-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178757U true JPS62178757U (en) | 1987-11-13 |
Family
ID=30903903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6615886U Pending JPS62178757U (en) | 1986-05-02 | 1986-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178757U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009171799A (en) * | 2008-01-21 | 2009-07-30 | Hitachi Ltd | Permanent magnet type synchronous motor |
| JP2019103311A (en) * | 2017-12-05 | 2019-06-24 | 本田技研工業株式会社 | Rotary electric machine |
| WO2020089994A1 (en) | 2018-10-30 | 2020-05-07 | 三菱電機株式会社 | Stator, electric motor, compressor, air conditioner, and stator manufacturing method |
| JPWO2022014031A1 (en) * | 2020-07-17 | 2022-01-20 |
-
1986
- 1986-05-02 JP JP6615886U patent/JPS62178757U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009171799A (en) * | 2008-01-21 | 2009-07-30 | Hitachi Ltd | Permanent magnet type synchronous motor |
| JP2019103311A (en) * | 2017-12-05 | 2019-06-24 | 本田技研工業株式会社 | Rotary electric machine |
| WO2020089994A1 (en) | 2018-10-30 | 2020-05-07 | 三菱電機株式会社 | Stator, electric motor, compressor, air conditioner, and stator manufacturing method |
| US11888370B2 (en) | 2018-10-30 | 2024-01-30 | Mitsubishi Electric Corporation | Stator, motor, compressor, air conditioner, and manufacturing method of stator |
| JPWO2022014031A1 (en) * | 2020-07-17 | 2022-01-20 | ||
| WO2022014031A1 (en) * | 2020-07-17 | 2022-01-20 | 三菱電機株式会社 | Stator, motor, compressor, and air conditioner |
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