GB828738A - Improvements in or relating to encapsulated electrical components - Google Patents
Improvements in or relating to encapsulated electrical componentsInfo
- Publication number
- GB828738A GB828738A GB1878257A GB1878257A GB828738A GB 828738 A GB828738 A GB 828738A GB 1878257 A GB1878257 A GB 1878257A GB 1878257 A GB1878257 A GB 1878257A GB 828738 A GB828738 A GB 828738A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- toroidal coil
- boss
- enable
- relating
- 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
- 239000003990 capacitor Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000005538 encapsulation Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/06—Insulation of windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
828,738. Inductors. AUTOMATIC TELEPHONE & ELECTRIC CO. Ltd. April 22, 1958 [June 14, 1957], No. 18782/57. Class 38 (1). A toroidal coil 12 is mounted on a centrallydisposed boss 11 in an open fronted container 10 which is filled with insulating compound, e.g. a coldsetting synthetic resin, to the level of its open face, and a further winding 21, the turns of which pass through a hole through the boss is added to enable the inductance of the toroidal coil 12 to be altered after encapsulation. The toroidal coil may be in two halves, 13 and 14, the leads being brought out to terminal tags 15-18, fitted in the walls of the container and so shaped as to enable them to be used for securing a mounting plate 23 carrying a printed circuit to the container. The container may have extra recesses to take other components such as capacitors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1878257A GB828738A (en) | 1957-06-14 | 1957-06-14 | Improvements in or relating to encapsulated electrical components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1878257A GB828738A (en) | 1957-06-14 | 1957-06-14 | Improvements in or relating to encapsulated electrical components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB828738A true GB828738A (en) | 1960-02-24 |
Family
ID=10118332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1878257A Expired GB828738A (en) | 1957-06-14 | 1957-06-14 | Improvements in or relating to encapsulated electrical components |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB828738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6031442A (en) * | 1997-09-19 | 2000-02-29 | Toko Kabushiki Kaisha | Electronic component |
-
1957
- 1957-06-14 GB GB1878257A patent/GB828738A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6031442A (en) * | 1997-09-19 | 2000-02-29 | Toko Kabushiki Kaisha | Electronic component |
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