JPS5467603A - Device for restricting vibration of stator winding - Google Patents
Device for restricting vibration of stator windingInfo
- Publication number
- JPS5467603A JPS5467603A JP13343977A JP13343977A JPS5467603A JP S5467603 A JPS5467603 A JP S5467603A JP 13343977 A JP13343977 A JP 13343977A JP 13343977 A JP13343977 A JP 13343977A JP S5467603 A JPS5467603 A JP S5467603A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- windings
- restricting
- vibration
- fiber
- 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
Abstract
PURPOSE: To prevent winding insulating layer from damaging by employing wavy resin plate reinforced by carbon fiber or aramid fiber in longitudinal direction and by glass fiber in lateral direction as an elastic plate for restricting the vibration of windings in a slot.
CONSTITUTION: Wavy resin plate 9 reinforced by carbon or aramid fiber 8 in longitudinal direction and by glass fiber 7 in lateral direction is used as an elastic plate 6 for restricting the vibration of windings 3a, 3b in a slot. Thus, the apparent coefficient of thermal expansion of the plate 6 becomes substantially the same as that of the inserted members 5 and the windings to eliminate almost the slide therebetween. Accordingly, it can prevent the insulating layer of the winding 3a from damaging and the plate 6 from loosening.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13343977A JPS5467603A (en) | 1977-11-09 | 1977-11-09 | Device for restricting vibration of stator winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13343977A JPS5467603A (en) | 1977-11-09 | 1977-11-09 | Device for restricting vibration of stator winding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5467603A true JPS5467603A (en) | 1979-05-31 |
Family
ID=15104788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13343977A Pending JPS5467603A (en) | 1977-11-09 | 1977-11-09 | Device for restricting vibration of stator winding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5467603A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2348615A1 (en) * | 2010-01-22 | 2011-07-27 | Alstom Technology Ltd | Conductive bar for electric machines |
JP2015089330A (en) * | 2013-10-29 | 2015-05-07 | ゼネラル・エレクトリック・カンパニイ | Vibration damage repair in dynamoelectric machines |
-
1977
- 1977-11-09 JP JP13343977A patent/JPS5467603A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2348615A1 (en) * | 2010-01-22 | 2011-07-27 | Alstom Technology Ltd | Conductive bar for electric machines |
JP2015089330A (en) * | 2013-10-29 | 2015-05-07 | ゼネラル・エレクトリック・カンパニイ | Vibration damage repair in dynamoelectric machines |
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