JPH02103754U - - Google Patents
Info
- Publication number
- JPH02103754U JPH02103754U JP744789U JP744789U JPH02103754U JP H02103754 U JPH02103754 U JP H02103754U JP 744789 U JP744789 U JP 744789U JP 744789 U JP744789 U JP 744789U JP H02103754 U JPH02103754 U JP H02103754U
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- insulating coating
- stator core
- slots
- tip
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
図面は、本考案に係る回転電機におけるステー
タコアのウエツジ材取付け構造の実施例を示した
ものであつて、第１図はステータコアの要部水平
断面図、第２図は第１図のＡ−Ａ断面図、第３図
はウエツジ材を挿入組込みする状態を示す作用説
明図、第４図Ａ，Ｂ，Ｃは絶縁被膜の形成工程、
ウエツジ材を組込んだ状態、コイルを組込んだ状
態を示す作用説明図、第５図Ａ，Ｂ，Ｃは従来の
絶縁被膜の形成工程、ウエツジ材を組込んだ状態
、コイルを組込んだ状態を示す作用説明図である
。
図中、１はステータコア、２はテイース、２ａ
はその先端部、３はスロツト、４はステータコイ
ル、５は絶縁被膜、６はガイド溝、７はウエツジ
材である。
The drawings show an embodiment of the wedge material attachment structure for the stator core in a rotating electric machine according to the present invention, in which FIG. 1 is a horizontal sectional view of the main part of the stator core, and FIG. A sectional view, FIG. 3 is an explanatory diagram showing the state of inserting and assembling the wedge material, and FIGS. 4A, B, and C are the steps of forming an insulating coating.
Figure 5 A, B, and C are action explanatory diagrams showing the state in which the wedge material is incorporated and the state in which the coil is incorporated. It is an action explanatory diagram showing a state. In the figure, 1 is the stator core, 2 is the teeth, 2a
3 is a slot, 4 is a stator coil, 5 is an insulating coating, 6 is a guide groove, and 7 is a wedge material.
Claims (1)
スを放射状に形成し、該テイース間にコイル挿通
用のスロツトが形成されたステータコアを設けて
なる回転電機において、前記スロツト内面に絶縁
被膜を形成するに、該絶縁被膜は、テイース先端
部内面までには至らないところまでとし、絶縁被
膜の端縁とテイース先端部内面との間に、ウエツ
ジ材の両側縁をガイドするためのガイド溝を形成
したことを特徴とする回転電機におけるステータ
コアのウエツジ材取付け構造。 In a rotating electrical machine provided with a stator core in which approximately T-shaped teeth whose tips are wide in the circumferential direction are formed radially and slots for inserting a coil are formed between the teeth, an insulating coating is formed on the inner surface of the slots. In this case, the insulating coating does not reach the inner surface of the tip of the teeth, and guide grooves are formed between the edge of the insulating coating and the inner surface of the tip of the teeth to guide both edges of the wedge material. A wedge material attachment structure for a stator core in a rotating electric machine, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP744789U JPH02103754U (en) | 1989-01-25 | 1989-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP744789U JPH02103754U (en) | 1989-01-25 | 1989-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103754U true JPH02103754U (en) | 1990-08-17 |
Family
ID=31212461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP744789U Pending JPH02103754U (en) | 1989-01-25 | 1989-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7743483B2 (en) | 2004-07-14 | 2010-06-29 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing a stator in a rotating electric machine |
| JP2013009471A (en) * | 2011-06-23 | 2013-01-10 | Minebea Co Ltd | Armature and motor |
| WO2016038277A1 (en) * | 2014-09-12 | 2016-03-17 | Valeo Equipements Electriques Moteur | Stator enabling good shim bearing capacity while optimising the magnetic circuit, and method for electrical insulation of said stator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152453B2 (en) * | 1979-12-28 | 1986-11-13 | Olympus Optical Co |
-
1989
- 1989-01-25 JP JP744789U patent/JPH02103754U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152453B2 (en) * | 1979-12-28 | 1986-11-13 | Olympus Optical Co |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7743483B2 (en) | 2004-07-14 | 2010-06-29 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing a stator in a rotating electric machine |
| US7944110B2 (en) | 2004-07-14 | 2011-05-17 | Mitsubishi Denki Kabushiki Kaisha | Stator in rotating electric machine |
| JP2013009471A (en) * | 2011-06-23 | 2013-01-10 | Minebea Co Ltd | Armature and motor |
| WO2016038277A1 (en) * | 2014-09-12 | 2016-03-17 | Valeo Equipements Electriques Moteur | Stator enabling good shim bearing capacity while optimising the magnetic circuit, and method for electrical insulation of said stator |
| CN106688162A (en) * | 2014-09-12 | 2017-05-17 | 法雷奥电机设备公司 | Stator enabling good shim bearing capacity while optimising the magnetic circuit, and method for electrical insulation of said stator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02103754U (en) | ||
| JPH0330743U (en) | ||
| JPS6274461U (en) | ||
| JPH03113967U (en) | ||
| JPS63109543U (en) | ||
| JPS63143032U (en) | ||
| JPH0414463U (en) | ||
| JPS61120246U (en) | ||
| JPS63160047U (en) | ||
| JPS6233651U (en) | ||
| JPH0360852U (en) | ||
| JPS62145476U (en) | ||
| JPS6149538U (en) | ||
| JPS5822834U (en) | rotor of rotating electric machine | |
| JPS60132148U (en) | Stator of rotating electric machine | |
| JPS61171441U (en) | ||
| JPS5986849U (en) | rotor of rotating electric machine | |
| JPS6152447U (en) | ||
| JPS61126757U (en) | ||
| JPH02139452U (en) | ||
| JPH0321965U (en) | ||
| JPS5880761U (en) | rotating electric machine wedge | |
| JPS6158838U (en) | ||
| JPS6254548U (en) | ||
| JPS58186760U (en) | Wedge for coil slot of rotating electric machine |