GB815595A - Improvements in or relating to inductance coils - Google Patents
Improvements in or relating to inductance coilsInfo
- Publication number
- GB815595A GB815595A GB3127955A GB3127955A GB815595A GB 815595 A GB815595 A GB 815595A GB 3127955 A GB3127955 A GB 3127955A GB 3127955 A GB3127955 A GB 3127955A GB 815595 A GB815595 A GB 815595A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- core
- nov
- bore
- end caps
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 abstract 4
- 229920001800 Shellac Polymers 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 abstract 1
- 229940113147 shellac Drugs 0.000 abstract 1
- 235000013874 shellac Nutrition 0.000 abstract 1
- 239000004208 shellac Substances 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 239000002966 varnish Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
815,595. Inductors. COLE Ltd., E. K., and KNIGHT, A. J. Nov. 1, 1956 [Nov. 2, 1955], No. 31279/55. Class 38 (2). An inductance coil assembly for radio circuits comprises a tubular core of magnetic material (e.g. " Ferroxcube ") bearing a winding 3 and prov ided with metal end caps 2 each of which is apertured to receive a wire stem 4 which enters the bore of the core and is fixed to the end cap (for example by soldering) and is electrically connected to the winding. The end caps may be secured by shellac varnish and the winding coated with wax. In a modification (Fig. 3, not shown) two windings are provided on the core and a single stem extends throughout the bore and is bent over at one end to form a mounting piece.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB815595A true GB815595A (en) | 1959-07-01 |
Family
ID=1742482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3127955A Expired GB815595A (en) | 1955-11-02 | Improvements in or relating to inductance coils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB815595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0175461A1 (en) * | 1984-08-15 | 1986-03-26 | Standex International Corporation | Coil assembly |
-
1955
- 1955-11-02 GB GB3127955A patent/GB815595A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0175461A1 (en) * | 1984-08-15 | 1986-03-26 | Standex International Corporation | Coil assembly |
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