JPS55148405A - Molded coil - Google Patents
Molded coilInfo
- Publication number
- JPS55148405A JPS55148405A JP5673279A JP5673279A JPS55148405A JP S55148405 A JPS55148405 A JP S55148405A JP 5673279 A JP5673279 A JP 5673279A JP 5673279 A JP5673279 A JP 5673279A JP S55148405 A JPS55148405 A JP S55148405A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- gaps
- molded coil
- wound spirally
- spirally around
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/06—Insulation of windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE:To permeate a resin sufficiently into the inside of a molded coil by a method wherein an insulator is wound spirally around the outside of a coil conductor to form gaps. CONSTITUTION:An insulating tape 5 is wound spirally around a coil conductor 1 to form uneven grooves. With this construction, gaps are formed by the uneven grooves at the inside of coil, and resin is easily by able to flow in the gaps to fill it up. By this way, the crack-proof property and the mechanical strength of the coil can be elevated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5673279A JPS55148405A (en) | 1979-05-07 | 1979-05-07 | Molded coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5673279A JPS55148405A (en) | 1979-05-07 | 1979-05-07 | Molded coil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55148405A true JPS55148405A (en) | 1980-11-19 |
Family
ID=13035674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5673279A Pending JPS55148405A (en) | 1979-05-07 | 1979-05-07 | Molded coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55148405A (en) |
-
1979
- 1979-05-07 JP JP5673279A patent/JPS55148405A/en active Pending
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