GB233050A - Improvements in and relating to inductances for high frequency electric currents - Google Patents
Improvements in and relating to inductances for high frequency electric currentsInfo
- Publication number
- GB233050A GB233050A GB276524A GB276524A GB233050A GB 233050 A GB233050 A GB 233050A GB 276524 A GB276524 A GB 276524A GB 276524 A GB276524 A GB 276524A GB 233050 A GB233050 A GB 233050A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- strips
- inductances
- conductors
- regular
- 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
- 239000004020 conductor Substances 0.000 abstract 3
- 229920000742 Cotton Polymers 0.000 abstract 1
- 229920001800 Shellac Polymers 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- 239000000463 material Substances 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
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
- H01F17/02—Fixed inductances of the signal type without magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
233,050. Fuller's United Electric Works, Ltd., and Welch, A. P. Feb. 2, 1924. inductances. - Electric inductances for highfrequency electric current are formed from one or more conductors spaced apart and mounted on an insulating strip or support having an apertured surface formed by perforations the total area of which is not less than half that of the total surface of the strip. The strip may be of perforated paper b, Fig. 3, or may be of cotton, silk or other woven material with the warp and weft strands spaced apart as shown in Fig. 2 to form the apertured surface, in which case the conductors may be woven into the fabric h in place of some of the wrap strands c. Conducting wires or strips a may be mounted on one or both sides of the strip b by cementing with shellac or by transverse, cemented, insulating strips or may be enclosed between two or more strips b to space the wires further apart when the strips are wound into a coil. The conductors may be arranged parallel to the edges of the strip or in regular or irregular waves at regular or varying distances from each side of the strip, for example, as shown in Fig. 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB276524A GB233050A (en) | 1924-02-02 | 1924-02-02 | Improvements in and relating to inductances for high frequency electric currents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB276524A GB233050A (en) | 1924-02-02 | 1924-02-02 | Improvements in and relating to inductances for high frequency electric currents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB233050A true GB233050A (en) | 1925-05-04 |
Family
ID=9745466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB276524A Expired GB233050A (en) | 1924-02-02 | 1924-02-02 | Improvements in and relating to inductances for high frequency electric currents |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB233050A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2951111A (en) * | 1957-01-16 | 1960-08-30 | Engelhard Ind Inc | Lead wire tape |
| US3257500A (en) * | 1964-06-03 | 1966-06-21 | Jr Adolphe Rusch | Flat electrically conductive flexible cable |
| US3443021A (en) * | 1967-04-28 | 1969-05-06 | Rca Corp | Superconducting ribbon |
| US4494733A (en) * | 1981-06-09 | 1985-01-22 | Jan Olsson | Enclosure for animals |
| GB2272793A (en) * | 1989-08-14 | 1994-05-25 | Santa Barbara Res Center | Flexible cable and use thereof |
| FR3109028A1 (en) * | 2020-04-03 | 2021-10-08 | Safran Electrical & Power | CABLE DEPLOYMENT AND MAINTENANCE DEVICE FOR AN AERONAUTICAL WIRING SYSTEM |
-
1924
- 1924-02-02 GB GB276524A patent/GB233050A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2951111A (en) * | 1957-01-16 | 1960-08-30 | Engelhard Ind Inc | Lead wire tape |
| US3257500A (en) * | 1964-06-03 | 1966-06-21 | Jr Adolphe Rusch | Flat electrically conductive flexible cable |
| US3443021A (en) * | 1967-04-28 | 1969-05-06 | Rca Corp | Superconducting ribbon |
| US4494733A (en) * | 1981-06-09 | 1985-01-22 | Jan Olsson | Enclosure for animals |
| GB2272793A (en) * | 1989-08-14 | 1994-05-25 | Santa Barbara Res Center | Flexible cable and use thereof |
| GB2272793B (en) * | 1989-08-14 | 1994-11-23 | Santa Barbara Res Center | Flexible cable and use thereof |
| FR3109028A1 (en) * | 2020-04-03 | 2021-10-08 | Safran Electrical & Power | CABLE DEPLOYMENT AND MAINTENANCE DEVICE FOR AN AERONAUTICAL WIRING SYSTEM |
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