GB931694A - An electric motorstarter having a slot insulation unit - Google Patents
An electric motorstarter having a slot insulation unitInfo
- Publication number
- GB931694A GB931694A GB3780259A GB3780259A GB931694A GB 931694 A GB931694 A GB 931694A GB 3780259 A GB3780259 A GB 3780259A GB 3780259 A GB3780259 A GB 3780259A GB 931694 A GB931694 A GB 931694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- sleeves
- electric
- core
- synthetic resin
- 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
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
- H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
931,694. Insulation for dynamo - electric machines. BROWN, BOVERI & CIE. A.G. Nov. 6, 1959 [March 19, 1959; June 10, 1959], No. 37802/59. Class 35. An electric motor stator core has a slot insulation unit which comprises a plurality of flexible open-sided slot insulating sleeves 2, 3 connected together by a flange 1 so that they may be jointly introduced into the stator slots, the sleeves being constructed to project slightly from the core ends and at the end 6 remote from the flange 1 to be of increased material thickness and flared outwardly so that they are secured against axial movement. The unit may be made of a synthetic resin by a spraying or dipping process, comprise several sectors, and the flange may have a lip 4 for preventing a supply cable, not shown, being damaged by the core edges. The sleeves may be of different sizes and closed by a synthetic resin cap 5.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB52534A DE1105978B (en) | 1959-03-19 | 1959-03-19 | Slot insulation for the stators of electric motors, especially for the stator pack of encapsulated motor compressors in refrigeration machines |
DEB0053559 | 1959-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB931694A true GB931694A (en) | 1963-07-17 |
Family
ID=25965358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3780259A Expired GB931694A (en) | 1959-03-19 | 1959-11-06 | An electric motorstarter having a slot insulation unit |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH387158A (en) |
GB (1) | GB931694A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987000986A1 (en) * | 1985-07-31 | 1987-02-12 | K & S Schrittmotoren Gmbh | Stepping motor |
GB2241836A (en) * | 1990-02-27 | 1991-09-11 | Mabuchi Motor Co | Slot insulator for a rotor core |
EP1178587A3 (en) * | 2000-08-02 | 2003-08-06 | Mitsubishi Denki Kabushiki Kaisha | Armature for dynamo-electric machine and method for manufacturing the same |
-
1959
- 1959-11-06 GB GB3780259A patent/GB931694A/en not_active Expired
- 1959-11-12 CH CH8051859A patent/CH387158A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987000986A1 (en) * | 1985-07-31 | 1987-02-12 | K & S Schrittmotoren Gmbh | Stepping motor |
GB2241836A (en) * | 1990-02-27 | 1991-09-11 | Mabuchi Motor Co | Slot insulator for a rotor core |
GB2241836B (en) * | 1990-02-27 | 1994-06-29 | Mabuchi Motor Co | Rotor insulator for miniature motors |
EP1178587A3 (en) * | 2000-08-02 | 2003-08-06 | Mitsubishi Denki Kabushiki Kaisha | Armature for dynamo-electric machine and method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
CH387158A (en) | 1965-01-31 |
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