DE127214C - - Google Patents
Info
- Publication number
- DE127214C DE127214C DENDAT127214D DE127214DA DE127214C DE 127214 C DE127214 C DE 127214C DE NDAT127214 D DENDAT127214 D DE NDAT127214D DE 127214D A DE127214D A DE 127214DA DE 127214 C DE127214 C DE 127214C
- Authority
- DE
- Germany
- Prior art keywords
- winding
- conical ring
- ring segments
- supports
- undivided
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 230000002093 peripheral Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
- H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei elektrischen Maschinen mit hoher Umfangsgeschwindigkeit reichen die bisher üblichen Befestigungsarten der Wickelung auf dem Läufer, Bindedrähte und dergl., nicht mehr aus, um die Wickelung gegen die Ein-. Wirkungen der Fliehkraft genügend zu sichern. Es macht sich daher das Bedürfnifs nach einer Wickelungsbefestigung geltend, die jede radiale Bewegung der Wickelungselemente auch bei hoher Umfangsgeschwindigkeit verhindert.In the case of electrical machines with a high peripheral speed, the usual ones are sufficient Types of attachment of the winding on the runner, binding wires and the like., No more off to the winding against the on. To sufficiently secure the effects of centrifugal force. It therefore makes the need for a winding attachment that each radial Movement of the winding elements prevented even at high peripheral speed.
Diesem Bedürfnifs abzuhelfen ist der Zweck vorliegender Erfindung.To remedy this need is the purpose of the present invention.
Der über den Eisenkern überstehende, annähernd cylindrische Theil der Wickelung, der nach der Achse hin durch die Wickelungsträger c und d gestützt wird, ist an seinem äufseren Umfange mit aufsen konischen Ringsegmenten α belegt. Ueber diese ist der ungetheilte, innen konische Ring b geschoben, der durch axialen Druck über die Ringsegmente geprefst und durch Schrauben in seiner Lage festgehalten wird. Die Wickelung wird dadurch zwischen den Wickelungsträgern c und d und den Ringsegmenten α centrisch zur Achse des Läufers gehalten und dabei die Fliehkraft der Wickelung von dem Ringe b aufgenommen.The approximately cylindrical part of the winding protruding over the iron core, which is supported towards the axis by the winding supports c and d , is covered on its outer circumference with conical ring segments α on the outside. The undivided, internally conical ring b is pushed over this, which is pressed over the ring segments by axial pressure and held in place by screws. The winding is thereby held between the winding supports c and d and the ring segments α centric to the axis of the rotor and the centrifugal force of the winding is absorbed by the ring b.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE127214C true DE127214C (en) |
Family
ID=395824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT127214D Active DE127214C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE127214C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19513457A1 (en) * | 1995-04-08 | 1996-10-10 | Abb Management Ag | Rotor of an electrical machine |
-
0
- DE DENDAT127214D patent/DE127214C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19513457A1 (en) * | 1995-04-08 | 1996-10-10 | Abb Management Ag | Rotor of an electrical machine |
| US5635785A (en) * | 1995-04-08 | 1997-06-03 | Asea Brown Boveri Ag | Rotor of an electric machine with winding overhang support |
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