JPS55118614A - Multiplex winding coil - Google Patents
Multiplex winding coilInfo
- Publication number
- JPS55118614A JPS55118614A JP2507479A JP2507479A JPS55118614A JP S55118614 A JPS55118614 A JP S55118614A JP 2507479 A JP2507479 A JP 2507479A JP 2507479 A JP2507479 A JP 2507479A JP S55118614 A JPS55118614 A JP S55118614A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- wound
- layer
- tap
- tap leads
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
PURPOSE:To prevent the breakage of the layer insulator and dielectric breakage by inserting a spacer attached insulating paper board between layers of the multiplex winding coil. CONSTITUTION:Tap leads 12, covered by insulating tubes 13, are let out from inner layers 11 of the multiplex winding coil. In the case when the next winding is wound on the tap leads 12, it causes a difference in level. So spacers 22 whose width A' is a little wider than the width A of tap leads 12, are attached to the insulating paper board 21, on which a layer insulator 14 is wound around and the next coil is then wound around on the outside. In such a way as above-mentioned, the layer insulator 14 is uniformly wound as far as to the edge of layer and almost up to the same height as that of the tap leads, on the coil surface on the side of the tap lead. Therefore, there is no anxiety of having a difference in level, and there occurs no damage when the coil of the next layer is wound on it, therby maintaining a stabilized voltage-withstanding characteristic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2507479A JPS55118614A (en) | 1979-03-06 | 1979-03-06 | Multiplex winding coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2507479A JPS55118614A (en) | 1979-03-06 | 1979-03-06 | Multiplex winding coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55118614A true JPS55118614A (en) | 1980-09-11 |
Family
ID=12155770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2507479A Pending JPS55118614A (en) | 1979-03-06 | 1979-03-06 | Multiplex winding coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55118614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0397373A2 (en) * | 1989-05-11 | 1990-11-14 | Astec International Limited | Improvements in safety insulated transformers |
| WO2007063659A1 (en) * | 2005-11-30 | 2007-06-07 | Toyota Jidosha Kabushiki Kaisha | Cassette coil and rotating electrical machine having the cassette coil |
| CN105609270A (en) * | 2015-12-28 | 2016-05-25 | 保定天威保变电气股份有限公司 | Novel valve side wire-outlet structure for converter transformer |
-
1979
- 1979-03-06 JP JP2507479A patent/JPS55118614A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0397373A2 (en) * | 1989-05-11 | 1990-11-14 | Astec International Limited | Improvements in safety insulated transformers |
| WO2007063659A1 (en) * | 2005-11-30 | 2007-06-07 | Toyota Jidosha Kabushiki Kaisha | Cassette coil and rotating electrical machine having the cassette coil |
| US7812496B2 (en) | 2005-11-30 | 2010-10-12 | Toyota Jidosha Kabushiki Kaisha | Cassette coil and rotating electrical machine having the cassette coil |
| CN105609270A (en) * | 2015-12-28 | 2016-05-25 | 保定天威保变电气股份有限公司 | Novel valve side wire-outlet structure for converter transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS55118614A (en) | Multiplex winding coil | |
| IE38504B1 (en) | Improved electric cable with corrugated metal smeath | |
| GB962222A (en) | Improvements in or relating to inductive windings | |
| GB1240795A (en) | Transformer bobbins | |
| ES8608220A1 (en) | Transformer having concentric coils. | |
| JPS5671913A (en) | Induction apparatus winding | |
| ES457828A1 (en) | Transformer with windings in helical slots of core | |
| JPS5498995A (en) | Bushing | |
| JPS5790921A (en) | Oil immersed transformer | |
| JPS5386426A (en) | Tap winding of transformer | |
| GB982561A (en) | Improvements in and relating to helically wound coils | |
| JPS5783011A (en) | Coil structure for oil-immersed electric device | |
| GB1500484A (en) | Ignition coils | |
| FR2379891A1 (en) | General purpose transformer used in TV receivers - has printed circuit windings formed on flexible plastics substrate | |
| GB824615A (en) | Electrical cables and the manufacture thereof | |
| JPS5579643A (en) | Armature winding | |
| JPS5527629A (en) | Method of manufacturing coil component | |
| JPS5380556A (en) | Wound or laminated capacitor having bothhfaceemetallized insulating material strip | |
| JPS5527685A (en) | Resin molded coil | |
| JPS5658214A (en) | Transformer winding | |
| JPS5250584A (en) | Insulation paper tape pad for communication cable core | |
| JPS57193008A (en) | Winding for gas insulation | |
| SE8305501D0 (en) | DISTANCE HOLDER BETWEEN LEADER STORES FOR A STORAGE WINDOW FOR A TRANSFORMER OR REACTOR | |
| JPS55115314A (en) | Meter transformer | |
| JPS5588406A (en) | Stripline resonator |