JPS6445457U - - Google Patents
Info
- Publication number
- JPS6445457U JPS6445457U JP13951287U JP13951287U JPS6445457U JP S6445457 U JPS6445457 U JP S6445457U JP 13951287 U JP13951287 U JP 13951287U JP 13951287 U JP13951287 U JP 13951287U JP S6445457 U JPS6445457 U JP S6445457U
- Authority
- JP
- Japan
- Prior art keywords
- connection part
- series connection
- stator winding
- opening
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 239000012778 molding material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 2
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図はこの考案の一実施例による回転電機の
固定子巻線の結線部絶縁を示す断面図、第２図は
第１図の絶縁容器の斜視図、第３図は従来の固定
子巻線の結線部絶縁の断面図である。
３はコイル、５はシリーズ接続部、７は位相リ
ング、１０は接続部、１４は絶縁容器、１５は絶
縁モールド材。なお、図中、同一符号は同一また
は相当部分を示す。
Fig. 1 is a sectional view showing connection insulation of a stator winding of a rotating electrical machine according to an embodiment of this invention, Fig. 2 is a perspective view of the insulating container shown in Fig. 1, and Fig. 3 is a conventional stator winding. FIG. 3 is a cross-sectional view of insulation at a wire connection portion. 3 is a coil, 5 is a series connection part, 7 is a phase ring, 10 is a connection part, 14 is an insulating container, and 15 is an insulating molding material. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
される複数のコイル、これら相隣れる所定数のコ
イルごとに接続するシリーズ接続部と、このシリ
ーズ接続部から取出されたコイル足と接続部で接
続され、かつ、上記シリーズ接続部より軸方向外
方に設けられた位相リングと、上記接続部を絶縁
物で絶縁する回転電機の固定子巻線において、上
記シリーズ接続部と上記位相リングを一面が開口
された断面Ｕ状のドーナツ状の絶縁容器を開口部
で軸方向外方より周方向に沿つて同時に被覆し、
上記絶縁容器内に絶縁モールド材を注入して、上
記両接続部を絶縁したことを特徴とする回転電機
の固定子巻線。 A plurality of coils are wound in slots arranged along the inner circumference of the iron core, a series connection part is connected to each of a predetermined number of adjacent coils, and a coil leg taken out from this series connection part is connected. In a stator winding of a rotating electric machine, the series connection part and the phase ring are connected at a stator winding of a rotating electrical machine, and the phase ring is connected at the series connection part and provided axially outward from the series connection part, and the stator winding of a rotating electrical machine insulates the connection part with an insulator. A donut-shaped insulating container with a U-shaped cross section and an opening on one side is simultaneously coated from the axially outer side along the circumferential direction with the opening,
A stator winding for a rotating electric machine, characterized in that an insulating molding material is injected into the insulating container to insulate both the connecting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13951287U JPS6445457U (en) | 1987-09-10 | 1987-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13951287U JPS6445457U (en) | 1987-09-10 | 1987-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445457U true JPS6445457U (en) | 1989-03-20 |
Family
ID=31402839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13951287U Pending JPS6445457U (en) | 1987-09-10 | 1987-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445457U (en) |
-
1987
- 1987-09-10 JP JP13951287U patent/JPS6445457U/ja active Pending
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