GB1014676A - Improvements in or relating to the insulation of the windings of electrical machines - Google Patents
Improvements in or relating to the insulation of the windings of electrical machinesInfo
- Publication number
- GB1014676A GB1014676A GB894663A GB894663A GB1014676A GB 1014676 A GB1014676 A GB 1014676A GB 894663 A GB894663 A GB 894663A GB 894663 A GB894663 A GB 894663A GB 1014676 A GB1014676 A GB 1014676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slots
- windings
- conductors
- medium
- insulation
- 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
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
Abstract
1,014,676. Dynamo-electric machine winding insulation. LICENTIA PATENT VERWALTUNGSG.m.b.H. March 6, 1963 [March 6, 1962], No. 8946/63. Heading H2A. An electrical machine having windings in slots in an iron core 5 has the winding conductors 2 insulated in situ by a method which comprises injecting into the individual slots after the windings have been positioned therein a flowable insulating medium, e.g. silicone rubber, which is introduced through flexible tubes 3 which are drawn into the slots at the same time as the conductors and whose walls are perforated at one or more points 6 in the length of the slots to allow the medium to pass into the spaces between the conductors and the core. The tubes may be slowly withdrawn from the slots as the medium is injected, but if left in may be of synthetic plastics material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0041396 | 1962-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1014676A true GB1014676A (en) | 1965-12-31 |
Family
ID=7269428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB894663A Expired GB1014676A (en) | 1962-03-06 | 1963-03-06 | Improvements in or relating to the insulation of the windings of electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1014676A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2806084A1 (en) * | 1978-01-25 | 1979-07-26 | Bbc Brown Boveri & Cie | PROCESS FOR COMPRESSING WINDING ELEMENTS IN GROOVES OF ELECTRIC MACHINERY AND DEVICE FOR CARRYING OUT THE PROCESS |
| FR2510833A1 (en) * | 1979-05-21 | 1983-02-04 | Kabel Metallwerke Ghh | PREFABRICATED THREE-PHASE ALTERNATING CURRENT WINDING FOR LINEAR MOTOR |
-
1963
- 1963-03-06 GB GB894663A patent/GB1014676A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2806084A1 (en) * | 1978-01-25 | 1979-07-26 | Bbc Brown Boveri & Cie | PROCESS FOR COMPRESSING WINDING ELEMENTS IN GROOVES OF ELECTRIC MACHINERY AND DEVICE FOR CARRYING OUT THE PROCESS |
| FR2510833A1 (en) * | 1979-05-21 | 1983-02-04 | Kabel Metallwerke Ghh | PREFABRICATED THREE-PHASE ALTERNATING CURRENT WINDING FOR LINEAR MOTOR |
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