GB446402A - Improvements in or relating to dynamo-electric machines - Google Patents
Improvements in or relating to dynamo-electric machinesInfo
- Publication number
- GB446402A GB446402A GB24918/35A GB2491835A GB446402A GB 446402 A GB446402 A GB 446402A GB 24918/35 A GB24918/35 A GB 24918/35A GB 2491835 A GB2491835 A GB 2491835A GB 446402 A GB446402 A GB 446402A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- slot
- insulation
- walls
- sept
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/26—Rotor cores with slots for windings
- H02K1/265—Shape, form or location of the slots
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
446,402. Conductors for dynamoelectric machines. NAAMLOOZE VENNOOTSCHAP MACHINERIEEN - EN APPARATEN FABRIEKEN MEAF, 30, Croeselaan, Utrecht, Holland. Sept. 6, 1935, No. 24918. Convention date, Sept. 12, 1934. [Class 35] In a direct-current machine without commutating poles the slots of which are wider at the mouth than at the base the conductors are placed as close to the walls of the slot as possible and the space left in the middle of the slot is occupied by insulation. The Figure shows an arrangement of rectangular conductors B in a slot with stepped walls, the space between the conductors being occupied by blocks C1, C2, C3 of insulation decreasing in width inwardly. The conductors are separated from the slot walls by a uniform layer of insulation F.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE446402X | 1934-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB446402A true GB446402A (en) | 1936-04-29 |
Family
ID=6537869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24918/35A Expired GB446402A (en) | 1934-09-12 | 1935-09-06 | Improvements in or relating to dynamo-electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB446402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2838882A1 (en) * | 2002-04-17 | 2003-10-24 | Leroy Somer Moteurs | Electric machine rotor with slots of stepped width, uses slots with narrower zone nearer rotor shaft and wider zone nearer rotor periphery, accepting narrower and wider conductors respectively |
| GB2363006B (en) * | 1999-03-09 | 2004-04-14 | Shenzhen Beilai Electric Lab | Multiple-pole electric machine |
-
1935
- 1935-09-06 GB GB24918/35A patent/GB446402A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2363006B (en) * | 1999-03-09 | 2004-04-14 | Shenzhen Beilai Electric Lab | Multiple-pole electric machine |
| FR2838882A1 (en) * | 2002-04-17 | 2003-10-24 | Leroy Somer Moteurs | Electric machine rotor with slots of stepped width, uses slots with narrower zone nearer rotor shaft and wider zone nearer rotor periphery, accepting narrower and wider conductors respectively |
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