JPS5571141A - Device for connecting field windings of rotor between poles in rotary machine - Google Patents
Device for connecting field windings of rotor between poles in rotary machineInfo
- Publication number
- JPS5571141A JPS5571141A JP14336178A JP14336178A JPS5571141A JP S5571141 A JPS5571141 A JP S5571141A JP 14336178 A JP14336178 A JP 14336178A JP 14336178 A JP14336178 A JP 14336178A JP S5571141 A JPS5571141 A JP S5571141A
- Authority
- JP
- Japan
- Prior art keywords
- recess
- poles
- rotor
- field windings
- wire
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
PURPOSE:To prevent a connection wire between poles from being damaged due to buckling, by poviding a recess on the inside of a retaining ring, deforming an insulating ring into the same shape as the recess and placing the connection wire in the recess. CONSTITUTION:A recess is provided on the inside of a retaining ring 4 provided outside field windings 1. An insulating ring 5 is deformed to extend along the surface of the recess. A wire 2 for connecting the windings 1 between poles is placed in the recess. Since the direction of centrifugal force due to the rotation of a rotor coincides with that of deflection of the connection wire 2, the wire is prevented from being damaged because of buckling due to the centrifugal force or tensile force.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14336178A JPS5571141A (en) | 1978-11-22 | 1978-11-22 | Device for connecting field windings of rotor between poles in rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14336178A JPS5571141A (en) | 1978-11-22 | 1978-11-22 | Device for connecting field windings of rotor between poles in rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5571141A true JPS5571141A (en) | 1980-05-29 |
Family
ID=15336989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14336178A Pending JPS5571141A (en) | 1978-11-22 | 1978-11-22 | Device for connecting field windings of rotor between poles in rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5571141A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01133536A (en) * | 1987-11-17 | 1989-05-25 | Mitsubishi Electric Corp | Motor |
WO2008082549A2 (en) * | 2006-12-19 | 2008-07-10 | Siemens Energy, Inc. | Rotor pole crossover comprising crossover connection joints |
-
1978
- 1978-11-22 JP JP14336178A patent/JPS5571141A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01133536A (en) * | 1987-11-17 | 1989-05-25 | Mitsubishi Electric Corp | Motor |
WO2008082549A2 (en) * | 2006-12-19 | 2008-07-10 | Siemens Energy, Inc. | Rotor pole crossover comprising crossover connection joints |
WO2008082549A3 (en) * | 2006-12-19 | 2009-05-28 | Siemens Energy Inc | Rotor pole crossover comprising crossover connection joints |
US7808138B2 (en) | 2006-12-19 | 2010-10-05 | Siemens Energy, Inc. | Rotor pole crossover connection |
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