JPS5582410A - Electromagnetic coil - Google Patents
Electromagnetic coilInfo
- Publication number
- JPS5582410A JPS5582410A JP15705678A JP15705678A JPS5582410A JP S5582410 A JPS5582410 A JP S5582410A JP 15705678 A JP15705678 A JP 15705678A JP 15705678 A JP15705678 A JP 15705678A JP S5582410 A JPS5582410 A JP S5582410A
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- coil part
- coil
- space
- magnetic
- 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
Abstract
PURPOSE: To obtain an iron core miniaturized by saving space factor, while making the best use of its magnetic characteristic, by curving coil part material of the length equivalent to one turn closely to the magnetic leg and connecting the edge of coil part material on one side of magnetic leg.
CONSTITUTION: Electromagnetic coil 12 is constituted by a great number of coil part materials 14 provided in parallel around the magnetic leg of iron core 11. Each coil part material 14 is a wire formed by winding glass fiber 14a on insulating film such as, for example, polyester and having the length equivalent to one turn. And the connecting part of the wire is arranged on one side other than that of space 13 of iron core 11. On the lower side of this connecting part, at every layer of coil, are fitted insulating terminal plates 15 made of fiber-reinforced resin etc. from polyester and the like and glass fiber, and between insulating spacers 15a are placed the edges of coil part materials 14, which are connected with each others. Thus to make the best use of magnetic characteristic of iron core heat-treated without cut section of iron core, while making appliances smaller through raising of space factor within the space 13, becomes possible.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15705678A JPS5582410A (en) | 1978-12-18 | 1978-12-18 | Electromagnetic coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15705678A JPS5582410A (en) | 1978-12-18 | 1978-12-18 | Electromagnetic coil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5582410A true JPS5582410A (en) | 1980-06-21 |
Family
ID=15641236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15705678A Pending JPS5582410A (en) | 1978-12-18 | 1978-12-18 | Electromagnetic coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5582410A (en) |
-
1978
- 1978-12-18 JP JP15705678A patent/JPS5582410A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR840008516A (en) | Transformer with composite iron core and manufacturing method | |
JPS55128805A (en) | Inductance device | |
JPS5582410A (en) | Electromagnetic coil | |
JPS5567112A (en) | Electromagnet | |
JPS54154245A (en) | Ferrite antenna | |
GB2014737A (en) | Spectrometer with superconducting coil having rectangular cross-section wire | |
JPS5648112A (en) | Molded transformer | |
JPS5732613A (en) | Electromagnetic induction winding | |
JPS55165605A (en) | Electromagnetic coil | |
JPS52103605A (en) | Preparing insulation coil | |
JPS6423518A (en) | Superconducting transformer | |
JPS55123109A (en) | Manufacture of transformer coil | |
JPS5731121A (en) | Molded transformer | |
FR2418531A1 (en) | Spiral magnetic system electromagnetic mfr. - winding insulated conductor with ferromagnetic strip onto which yoke material is melted | |
JPS5783011A (en) | Coil structure for oil-immersed electric device | |
JPS55127008A (en) | Closed magnetic path core | |
JPS5575212A (en) | Manufacturing high-voltage coil | |
JPS56124207A (en) | Molded coil and its manufacture | |
JPS57177241A (en) | Coil for electric machine | |
JPS55117219A (en) | Electromagnetic device | |
JPS5618404A (en) | Electric machine for static induction | |
JPS55107901A (en) | Manufacturing method of self-standing fiber-reinforced synthetic resin tape measure | |
JPS5476925A (en) | Transformer | |
JPS55108716A (en) | Winding component | |
JPS5648109A (en) | Superconductive magnet |