JPH0193937U - - Google Patents
Info
- Publication number
- JPH0193937U JPH0193937U JP18938587U JP18938587U JPH0193937U JP H0193937 U JPH0193937 U JP H0193937U JP 18938587 U JP18938587 U JP 18938587U JP 18938587 U JP18938587 U JP 18938587U JP H0193937 U JPH0193937 U JP H0193937U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- coils
- shape
- layer winding
- winding
- 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
- 238000004804 winding Methods 0.000 claims description 13
- 239000002356 single layer Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Windings For Motors And Generators (AREA)
Description
第1図は本考案の単層巻巻線の一実施例を示す
接続図、第2図は第1図における巻線のコイルエ
ンド部の構成を示す展開図、第3図は第2図の側
面図、第4図は第1図ないし第3図のコイルのレ
ーベル転位を示す斜視図、第5図は本考案の毎極
毎相当りスロツト数がn+1/2(n:整数)の
場合の実施例の接続図、第6図は重ね巻による従
来の単層巻巻線の接続図、第7図は波巻による従
来の単層巻巻線の接続図、第8図は鎖巻による従
来の単層巻巻線の接続図、第9図は第5図及び第
6図における従来の巻線のコイルエンド部の構成
を示す展開図である。
1……下コイル、2……上コイル、3……上下
コイル、4……渡り線、5……渡り部部、6……
接続部、10……鉄心。
Fig. 1 is a connection diagram showing an embodiment of the single-layer winding of the present invention, Fig. 2 is an exploded view showing the configuration of the coil end portion of the winding in Fig. 1, and Fig. 3 is the same as Fig. 2. 4 is a perspective view showing the Lebel transition of the coil shown in FIGS. 1 to 3, and FIG. 5 is a diagram showing the case where the number of slots per pole of the present invention is n+1/2 (n: integer). Connection diagram of the embodiment, Fig. 6 is a connection diagram of a conventional single-layer winding using lap winding, Fig. 7 is a connection diagram of a conventional single-layer winding using wave winding, and Fig. 8 is a conventional connection diagram of a conventional single-layer winding using chain winding. FIG. 9 is a developed view showing the structure of the coil end portion of the conventional winding shown in FIGS. 5 and 6. 1... lower coil, 2... upper coil, 3... upper and lower coils, 4... crossover wire, 5... transition section, 6...
Connection part, 10... Iron core.
Claims (1)
形状を両端ともに直線部を延長した上コイルと、
両端ともに上コイルの下方に折り曲げた下コイル
と、一方端を上コイル形状にし他方端を下コイル
形状にした上下コイルとの3種類にし、各コイル
エンド部の先端の曲げ方向をコイル直線部方向を
中心として反転させ、それぞれの種類のコイルに
ついてコイルエンド部にて所定のコイル相互間の
空間を保つように一相帯内で同一形状のものを軸
方向に位置をずらして配置し、隣接する同一相の
相帯間でのコイル同志の接続は両端それぞれにつ
いて鎖巻と同様に接続する渡り線を設けたことを
特徴とする回転電機の単層巻巻線。 (2) コイル直線部は鉄心に対してずらしても鉄
心長内に360゜分のレーベル転位が納まるよう
に、レーベル転位を長くしたことを特徴とする実
用新案登録請求の範囲第1項記載の回転電機の単
層巻巻線。 (3) コイル渡り部の上コイルと下コイルとの相
互間隔をスロツト深さ以上としたことを特徴とす
る実用新案登録請求の範囲第1項または第2項記
載の回転電機の単層巻巻線。[Claims for Utility Model Registration] (1) An upper coil in which the shape of the end portion of a coil with one conductor in one slot is extended with straight portions at both ends;
There are three types of coils: a lower coil in which both ends are bent downward from the upper coil, and an upper and lower coil in which one end is in the upper coil shape and the other end is in the lower coil shape, and the bending direction of the tip of each coil end is in the direction of the coil straight part For each type of coil, coils of the same shape are arranged with their positions shifted in the axial direction within the single-phase band so as to maintain a predetermined space between the coils at the coil ends, and adjacent A single-layer winding for a rotating electrical machine, characterized in that the coils are connected between phase bands of the same phase by providing crossover wires at both ends for connection in the same manner as chain winding. (2) The coil straight portion has a long Lebel dislocation so that 360° of Lebel dislocation can be accommodated within the core length even if it is shifted with respect to the iron core. Single-layer winding for rotating electric machines. (3) Single-layer winding for a rotating electric machine according to claim 1 or 2 of the utility model registration claim, characterized in that the mutual interval between the upper coil and the lower coil at the coil transition portion is equal to or greater than the slot depth. line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18938587U JPH0545089Y2 (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18938587U JPH0545089Y2 (en) | 1987-12-15 | 1987-12-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0193937U true JPH0193937U (en) | 1989-06-21 |
JPH0545089Y2 JPH0545089Y2 (en) | 1993-11-17 |
Family
ID=31480418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18938587U Expired - Lifetime JPH0545089Y2 (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0545089Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009268161A (en) * | 2008-04-21 | 2009-11-12 | Denso Corp | Stator for rotary electric machine, and rotary electric machine |
EP2124317A1 (en) * | 2007-03-05 | 2009-11-25 | Denso Corporation | Stator for rotating electric device, and rotating electric device using the stator |
JP2017099118A (en) * | 2015-11-24 | 2017-06-01 | 株式会社東芝 | Armature coil for rotary electric machine |
-
1987
- 1987-12-15 JP JP18938587U patent/JPH0545089Y2/ja not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2124317A1 (en) * | 2007-03-05 | 2009-11-25 | Denso Corporation | Stator for rotating electric device, and rotating electric device using the stator |
EP2124317A4 (en) * | 2007-03-05 | 2013-03-27 | Denso Corp | Stator for rotating electric device, and rotating electric device using the stator |
JP2009268161A (en) * | 2008-04-21 | 2009-11-12 | Denso Corp | Stator for rotary electric machine, and rotary electric machine |
JP4623129B2 (en) * | 2008-04-21 | 2011-02-02 | 株式会社デンソー | Rotating electric machine stator and rotating electric machine |
JP2017099118A (en) * | 2015-11-24 | 2017-06-01 | 株式会社東芝 | Armature coil for rotary electric machine |
Also Published As
Publication number | Publication date |
---|---|
JPH0545089Y2 (en) | 1993-11-17 |
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