JPH0356112U - - Google Patents
Info
- Publication number
- JPH0356112U JPH0356112U JP11637089U JP11637089U JPH0356112U JP H0356112 U JPH0356112 U JP H0356112U JP 11637089 U JP11637089 U JP 11637089U JP 11637089 U JP11637089 U JP 11637089U JP H0356112 U JPH0356112 U JP H0356112U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- insulators
- iron core
- layers
- primary winding
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
- Insulated Conductors (AREA)
Description
第１図は従来の変成器絶縁構造、第２図は本考
案による変成器絶縁構造の１実施例を示しａは全
体の構造、ｂは３重絶縁電線９を拡大した図であ
る。
１……ボビン、２……鉄心、３……１次巻線、
４……２次巻線、５……層間絶縁、６……巻線端
末絶縁物、７……リード線チユーブ、８……リー
ド線、９……３重絶縁電線。
FIG. 1 shows a conventional transformer insulation structure, and FIG. 2 shows an embodiment of the transformer insulation structure according to the present invention, in which a is the overall structure and b is an enlarged view of a triple insulated wire 9. 1...Bobbin, 2...Iron core, 3...Primary winding,
4... Secondary winding, 5... Interlayer insulation, 6... Winding terminal insulator, 7... Lead wire tube, 8... Lead wire, 9... Triple insulated wire.
Claims (1)
鉄芯上に巻かれた絶縁変成器において、１次巻線
又は２次巻線の導体の周囲に特定の絶縁物を１重
被せ、この上に上記と異種の絶縁物を２重以上被
せ、併せて３重以上の絶縁体を被せた絶縁電線を
用いて、１次巻線−２次巻線間及び１次巻線−鉄
心間の絶縁を施した変成器の絶縁構造。 In an isolation transformer in which the primary winding, secondary, tertiary, ... nth winding are wound on the same iron core, a specific insulator is placed around the conductor of the primary winding or secondary winding. Using an insulated wire that is covered with one layer of insulating material, and on top of this two or more layers of insulators of a different type than the above, and three or more layers of insulators, A transformer insulation structure that provides insulation between the winding and the iron core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11637089U JPH0356112U (en) | 1989-10-03 | 1989-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11637089U JPH0356112U (en) | 1989-10-03 | 1989-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356112U true JPH0356112U (en) | 1991-05-30 |
Family
ID=31664649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11637089U Pending JPH0356112U (en) | 1989-10-03 | 1989-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356112U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296935B1 (en) | 1996-08-22 | 2001-10-02 | The Furukawa Electric Co., Ltd. | Multilayer insulated wire and transformer using the same |
| WO2007037417A1 (en) * | 2005-09-30 | 2007-04-05 | The Furukawa Electric Co., Ltd. | Multilayered electric insulated wire and transformer using the same |
| US7771819B2 (en) | 2004-04-28 | 2010-08-10 | The Furukawa Electric Co., Ltd. | Multilayer insulated wire and transformer made using the same |
| US8188370B2 (en) | 2008-10-20 | 2012-05-29 | Furukawa Electric Co., Ltd. | Multilayer insulated electric wire and transformer using the same |
| US8946557B2 (en) | 2009-09-02 | 2015-02-03 | Furukawa Electric Co., Ltd. | Multilayer insulated electric wire and transformer using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62293705A (en) * | 1986-06-13 | 1987-12-21 | Hitachi Metals Ltd | Small-sized transformer |
-
1989
- 1989-10-03 JP JP11637089U patent/JPH0356112U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62293705A (en) * | 1986-06-13 | 1987-12-21 | Hitachi Metals Ltd | Small-sized transformer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296935B1 (en) | 1996-08-22 | 2001-10-02 | The Furukawa Electric Co., Ltd. | Multilayer insulated wire and transformer using the same |
| US7771819B2 (en) | 2004-04-28 | 2010-08-10 | The Furukawa Electric Co., Ltd. | Multilayer insulated wire and transformer made using the same |
| WO2007037417A1 (en) * | 2005-09-30 | 2007-04-05 | The Furukawa Electric Co., Ltd. | Multilayered electric insulated wire and transformer using the same |
| US8188370B2 (en) | 2008-10-20 | 2012-05-29 | Furukawa Electric Co., Ltd. | Multilayer insulated electric wire and transformer using the same |
| US8946557B2 (en) | 2009-09-02 | 2015-02-03 | Furukawa Electric Co., Ltd. | Multilayer insulated electric wire and transformer using the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0356112U (en) | ||
| JPH0320421U (en) | ||
| JPS6237832U (en) | ||
| JPS6454314U (en) | ||
| JPH0313613U (en) | ||
| JPS6371513U (en) | ||
| JPS628612U (en) | ||
| JPS61192407U (en) | ||
| JPH01174908U (en) | ||
| JPS6170913U (en) | ||
| JPS62192618U (en) | ||
| JPS61146933U (en) | ||
| JPS61125029U (en) | ||
| JPS6196514U (en) | ||
| JPS62128613U (en) | ||
| JPS61146931U (en) | ||
| JPS63200310U (en) | ||
| JPS63197318U (en) | ||
| JPH0296715U (en) | ||
| JPS6132756U (en) | Insulation structure of rotating electrical machine windings | |
| JPH037242U (en) | ||
| JPS6315546U (en) | ||
| JPH01179422U (en) | ||
| JPS62131408U (en) | ||
| JPH0482827U (en) |