FR2312132A1 - Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776) - Google Patents
Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776)Info
- Publication number
- FR2312132A1 FR2312132A1 FR7515637A FR7515637A FR2312132A1 FR 2312132 A1 FR2312132 A1 FR 2312132A1 FR 7515637 A FR7515637 A FR 7515637A FR 7515637 A FR7515637 A FR 7515637A FR 2312132 A1 FR2312132 A1 FR 2312132A1
- Authority
- FR
- France
- Prior art keywords
- winding
- insulation
- overhang
- slot
- diverge
- 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.)
- Granted
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The winding insulation for electrical machines has the shape of a sleeve with an S-shaped cross-section for the sides of the windings being inserted into the slots. The slot and overhang insulation form part of the same sleeve (1) with an S-shaped cross-section, which also has a transverse slot (2) at the transistion between slot insulation (4) and winding overhang insulation (5). This slot allows the overhang insulation part of the S-shaped sleeve to be opened out flat (6) where the winding bars diverge as they leave their shared slot, one half of the S remaining wrapped around one bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7515637A FR2312132A1 (en) | 1975-05-20 | 1975-05-20 | Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7515637A FR2312132A1 (en) | 1975-05-20 | 1975-05-20 | Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776) |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2312132A1 true FR2312132A1 (en) | 1976-12-17 |
FR2312132B1 FR2312132B1 (en) | 1977-12-09 |
Family
ID=9155436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7515637A Granted FR2312132A1 (en) | 1975-05-20 | 1975-05-20 | Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2312132A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1721037A (en) * | 1926-04-24 | 1929-07-16 | Delco Remy Corp | Armature-core-insulating machine |
US2455862A (en) * | 1947-02-07 | 1948-12-07 | Pioneer Gen E Motor Corp | Continuous strip slot insulation |
-
1975
- 1975-05-20 FR FR7515637A patent/FR2312132A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1721037A (en) * | 1926-04-24 | 1929-07-16 | Delco Remy Corp | Armature-core-insulating machine |
US2455862A (en) * | 1947-02-07 | 1948-12-07 | Pioneer Gen E Motor Corp | Continuous strip slot insulation |
Also Published As
Publication number | Publication date |
---|---|
FR2312132B1 (en) | 1977-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |