JPS5674912A - Manufacture of mold winding - Google Patents
Manufacture of mold windingInfo
- Publication number
- JPS5674912A JPS5674912A JP15141979A JP15141979A JPS5674912A JP S5674912 A JPS5674912 A JP S5674912A JP 15141979 A JP15141979 A JP 15141979A JP 15141979 A JP15141979 A JP 15141979A JP S5674912 A JPS5674912 A JP S5674912A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- casting
- resin
- lead side
- filled
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating
Abstract
PURPOSE:To intend the shortening of the manufacturing period together with the decrease of steps of the molding process by injecting a casting resin from a casting inlet opened near the lower portion of a winding and lifting up the resin toward the upper end portion of the winding through a space of a lead side. CONSTITUTION:Lower parts of an inside and an outside cylinders 5 and 6 set grasping a winding 3 are closely placed on a bottom plate 31 through a packing 32. A casting pipe 33 comprising an insulator connected with a casting device is inserted into one of spaces of a lead side. The lower end thereof is adapted to be a casting inlet opened near the lower portion of the winding and the resin is sent pressurized therefrom. The casting resin 10 is filled in the lower end of the winding first, and then a necessary amount of casting is filled to the upper end of the winding through the space of the lead side. After the solidification of the resin, the casting pipe 33 is separated at the surface of the resin 10. As the result, the mold winding requiring less manufacturing labor, a short manufacturing period and a good turnouer can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15141979A JPS5674912A (en) | 1979-11-22 | 1979-11-22 | Manufacture of mold winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15141979A JPS5674912A (en) | 1979-11-22 | 1979-11-22 | Manufacture of mold winding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5674912A true JPS5674912A (en) | 1981-06-20 |
| JPS6239528B2 JPS6239528B2 (en) | 1987-08-24 |
Family
ID=15518197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15141979A Granted JPS5674912A (en) | 1979-11-22 | 1979-11-22 | Manufacture of mold winding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5674912A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09206129A (en) * | 1993-06-28 | 1997-08-12 | Yoshiaki Ninomiya | Patting brush containing hair growing agent |
-
1979
- 1979-11-22 JP JP15141979A patent/JPS5674912A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6239528B2 (en) | 1987-08-24 |
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