JPH0374160U - - Google Patents
Info
- Publication number
- JPH0374160U JPH0374160U JP13270889U JP13270889U JPH0374160U JP H0374160 U JPH0374160 U JP H0374160U JP 13270889 U JP13270889 U JP 13270889U JP 13270889 U JP13270889 U JP 13270889U JP H0374160 U JPH0374160 U JP H0374160U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- insulating paper
- bore
- slot
- length
- 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 6
- 238000007493 shaping process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図は第２図に示した固定子のスロツトをボ
ア側から見た一部展開図、第２図は本考案の実施
例を示す固定子の固定子巻線の配置図、第３図は
コイルエンドを整形する際の型枠及び固定子の一
部断面図、第４図はコイルエンドを整形した後の
コイルエンドの断面図、第５図は２極の三相電動
機を用いた時の固定子巻線の配置図、第６図は従
来技術によりコイルエンドを整形する際の型枠及
びコイルエンドの一部断面図、第７図は第６図の
コイルエンドを整形した後の断面図である。
１〜１８……固定子巻線、１９……コイルエン
ド絶縁紙、２１〜３５……ウエツジ絶縁紙。
Fig. 1 is a partially exploded view of the slot of the stator shown in Fig. 2, seen from the bore side, Fig. 2 is a layout diagram of the stator winding of the stator showing an embodiment of the present invention, and Fig. 3 is a partial sectional view of the formwork and stator when shaping the coil end, Figure 4 is a sectional view of the coil end after shaping the coil end, and Figure 5 is when a two-pole three-phase motor is used. Fig. 6 is a partial sectional view of the formwork and coil end when shaping the coil end using the conventional technique, and Fig. 7 is a cross section of the coil end after shaping the coil end in Fig. 6. It is a diagram. 1-18...Stator winding, 19...Coil end insulating paper, 21-35...Wedge insulating paper.
Claims (1)
とから成ると共に、固定子のボアの周囲に側つて
複数個配置されたスロツト及びこのスロツトに挿
入される複数の固定子巻線とからなる電動機にお
いて、固定子のボア側の固定子巻線が挿入される
スロツトに嵌められるウエツジ絶縁紙の固定子の
端面からの突出長を他のスロツトに嵌められるウ
エツジ絶縁紙の固定子の端面からの突出長より短
くすると共に、他のスロツトに嵌められるウエツ
ジ絶縁紙の突出長を前記ボア側の固定子巻線と他
の固定子巻線との間に挿入されるコイルエンド絶
縁紙に達する長さにしたことを特徴とする電動機
。 An electric motor consisting of a rotor and a stator having a bore for housing the rotor, a plurality of slots arranged around the bore of the stator, and a plurality of stator windings inserted into the slots. , the protrusion length from the end face of the stator of the wedge insulating paper fitted into the slot into which the stator winding on the bore side of the stator is inserted is the protrusion length from the end face of the stator of the wedge insulating paper fitted into the other slot. At the same time, the protruding length of the wedge insulating paper fitted into the other slot is set to a length that reaches the coil end insulating paper inserted between the stator winding on the bore side and the other stator winding. An electric motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13270889U JPH0374160U (en) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13270889U JPH0374160U (en) | 1989-11-15 | 1989-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374160U true JPH0374160U (en) | 1991-07-25 |
Family
ID=31680153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13270889U Pending JPH0374160U (en) | 1989-11-15 | 1989-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374160U (en) |
-
1989
- 1989-11-15 JP JP13270889U patent/JPH0374160U/ja active Pending
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