JPH0227311U - - Google Patents
Info
- Publication number
- JPH0227311U JPH0227311U JP10490488U JP10490488U JPH0227311U JP H0227311 U JPH0227311 U JP H0227311U JP 10490488 U JP10490488 U JP 10490488U JP 10490488 U JP10490488 U JP 10490488U JP H0227311 U JPH0227311 U JP H0227311U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- casting
- view
- resin
- coil
- 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
- 238000005266 casting Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000010125 resin casting Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Description
第１図は本考案一実施例によるモールド用金型
を用いた樹脂モールド変成器コイルの製造方法を
示す断面図、第２図は本考案の一実施例によるモ
ールド用金型の外観斜視図、第３図は本考案のモ
ールド用金型にてモールド形成した樹脂モールド
変成器コイルの外観斜視図、第４図は従来のモー
ルド変成器の製造方法を示す断面図、第５図は従
来のモールド用金型の外観斜視図、第６図は従来
のモールド用金型にてモールド成形した樹脂モー
ルド変成器コイルの外観斜視図である。
１……１次コイル、２……２次コイル、３……
コイル間絶縁部材、４……スペーサー、５……モ
ールド用金型、６……注型樹脂、７……注型口、
８……モールド成形部、９……注型口硬化樹脂部
、１０……凹部。
FIG. 1 is a sectional view showing a method of manufacturing a resin molded transformer coil using a molding die according to an embodiment of the present invention, and FIG. 2 is an external perspective view of a molding die according to an embodiment of the present invention. Fig. 3 is an external perspective view of a resin molded transformer coil molded using the molding die of the present invention, Fig. 4 is a sectional view showing a conventional method of manufacturing a molded transformer, and Fig. 5 is a conventional molded transformer coil. FIG. 6 is an external perspective view of a resin-molded transformer coil molded using a conventional mold. 1...Primary coil, 2...Secondary coil, 3...
Inter-coil insulation member, 4... Spacer, 5... Mold die, 6... Casting resin, 7... Casting port,
8... Mold forming part, 9... Casting port hardened resin part, 10... Recessed part.
Claims (1)
に凹部を設けたモールド用金型。 A mold for molding with multiple synthetic resin casting ports and a recess around each casting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10490488U JPH0227311U (en) | 1988-08-10 | 1988-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10490488U JPH0227311U (en) | 1988-08-10 | 1988-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227311U true JPH0227311U (en) | 1990-02-22 |
Family
ID=31337041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10490488U Pending JPH0227311U (en) | 1988-08-10 | 1988-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227311U (en) |
-
1988
- 1988-08-10 JP JP10490488U patent/JPH0227311U/ja active Pending