IT1181720B - Laminated stator for electric machine - Google Patents
Laminated stator for electric machineInfo
- Publication number
- IT1181720B IT1181720B IT48520/85A IT4852085A IT1181720B IT 1181720 B IT1181720 B IT 1181720B IT 48520/85 A IT48520/85 A IT 48520/85A IT 4852085 A IT4852085 A IT 4852085A IT 1181720 B IT1181720 B IT 1181720B
- Authority
- IT
- Italy
- Prior art keywords
- sides
- stator
- laminated stator
- electric machine
- stack
- Prior art date
Links
- 239000002131 composite material Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The laminated stator is made up from sheets of metal having an irregular polygonal shape. Each sheet has two sides (2,3) which are parallel and of the same length, whilst the other two sides may have various shapes. The further sides may comprise two pairs of edges (5,7 and 4,6) so that the final shape is a chevron, or they may be curved so that the two parallel edges are joined by a pair of similar curves. The composite stator is formed from a stack of elements placed alternately in positions rotated by 180 degrees w.r.t. each other. This then forms cooling channels along the sides of the stator stack.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48520/85A IT1181720B (en) | 1985-09-04 | 1985-09-04 | Laminated stator for electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48520/85A IT1181720B (en) | 1985-09-04 | 1985-09-04 | Laminated stator for electric machine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8548520A0 IT8548520A0 (en) | 1985-09-04 |
IT1181720B true IT1181720B (en) | 1987-09-30 |
Family
ID=11267075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48520/85A IT1181720B (en) | 1985-09-04 | 1985-09-04 | Laminated stator for electric machine |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1181720B (en) |
-
1985
- 1985-09-04 IT IT48520/85A patent/IT1181720B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8548520A0 (en) | 1985-09-04 |
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