JPS5486702A - Device for clamping stator coil - Google Patents
Device for clamping stator coilInfo
- Publication number
- JPS5486702A JPS5486702A JP15449977A JP15449977A JPS5486702A JP S5486702 A JPS5486702 A JP S5486702A JP 15449977 A JP15449977 A JP 15449977A JP 15449977 A JP15449977 A JP 15449977A JP S5486702 A JPS5486702 A JP S5486702A
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- windings
- winding
- stator coil
- restrict
- 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
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
PURPOSE: To eliminate gap between a spacer and a stator coil and to restrict the extension and contraction of the coil by fixedly interposing a cylindrical spacer of large elastic surface frictional resistance between the ends of windings adjacent to the stator coil.
CONSTITUTION: An elastic cylindrical space 3P of parallelogram in section is interposed between the ends 2 of stator windings and mounted by a binding wire 4 to clamp the ends 2 of the windings. If only one winding end 2a is thus extended due to the unbalance or the like of cooling, the spacer not initially making contact with the end of the winding makes at the outer surface thereof contact with the end of the winding to become resistant surface so as to restrict the extension and contraction of the ends of the windings. Since the spacer 3P has elasticity, no gap occurs between the spacer and the end of the winding due to the vibration of an electric machine.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15449977A JPS5486702A (en) | 1977-12-23 | 1977-12-23 | Device for clamping stator coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15449977A JPS5486702A (en) | 1977-12-23 | 1977-12-23 | Device for clamping stator coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5486702A true JPS5486702A (en) | 1979-07-10 |
Family
ID=15585573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15449977A Pending JPS5486702A (en) | 1977-12-23 | 1977-12-23 | Device for clamping stator coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5486702A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009084048A1 (en) * | 2007-12-28 | 2009-07-09 | Ansaldo Energia S.P.A. | Binding element for an electric machine, manufacturing method of said binding element and electric machine comprising said binding element |
| CN109546822A (en) * | 2018-12-25 | 2019-03-29 | 嘉兴藤飞精工科技有限公司 | The contactless central ejector rod of stator core coil winding machine |
-
1977
- 1977-12-23 JP JP15449977A patent/JPS5486702A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009084048A1 (en) * | 2007-12-28 | 2009-07-09 | Ansaldo Energia S.P.A. | Binding element for an electric machine, manufacturing method of said binding element and electric machine comprising said binding element |
| CN109546822A (en) * | 2018-12-25 | 2019-03-29 | 嘉兴藤飞精工科技有限公司 | The contactless central ejector rod of stator core coil winding machine |
| CN109546822B (en) * | 2018-12-25 | 2024-06-11 | 嘉兴藤飞精工科技有限公司 | Non-contact center ejector rod for stator core winding machine |
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