GB423153A - Improvements relating to dynamo-electric machines - Google Patents
Improvements relating to dynamo-electric machinesInfo
- Publication number
- GB423153A GB423153A GB18059/34A GB1805934A GB423153A GB 423153 A GB423153 A GB 423153A GB 18059/34 A GB18059/34 A GB 18059/34A GB 1805934 A GB1805934 A GB 1805934A GB 423153 A GB423153 A GB 423153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanged
- lamination
- sleeves
- june
- cast
- 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.)
- Expired
Links
- 238000003475 lamination Methods 0.000 abstract 4
- 238000005266 casting Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 241000555745 Sciuridae Species 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
423,153. Casting composite articles. SACHSENWERK LICHTUND KRAFTAKT.-GES., 15, Nordstrasse, Niedersedlitz, Saxony, Germany. June 18, 1934, No. 18059. Convention date, June 16, 1933. [Class 83 (i)] [See also Group XXXV] The winding of a squirrel cage rotor provided with radial cooling ducts c is cast in position, the cooling ducts are bridged by sleeves e supported by appropriately formed laminations d at the ends of the packets of laminations and these sleeves are flanged at one or both ends f so as to give a good seating. As shown, the sleeve e is inserted in the lamination d and flanged at both ends. Alternatively, the sleeve may be formed integral at one end with the lamination as by a deep drawing process in which case the other end is flanged. A casting process involving high pressure may be used and the winding may be cast in several sections circumferentially.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE423153X | 1933-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB423153A true GB423153A (en) | 1935-01-25 |
Family
ID=6468439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18059/34A Expired GB423153A (en) | 1933-06-16 | 1934-06-18 | Improvements relating to dynamo-electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB423153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956186A (en) * | 1957-07-31 | 1960-10-11 | Gen Electric | Low noise rotor for dynamoelectric machines |
-
1934
- 1934-06-18 GB GB18059/34A patent/GB423153A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2956186A (en) * | 1957-07-31 | 1960-10-11 | Gen Electric | Low noise rotor for dynamoelectric machines |
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