GB1136966A - Improvements in or relating to electric transformers - Google Patents
Improvements in or relating to electric transformersInfo
- Publication number
- GB1136966A GB1136966A GB38112/66A GB3811266A GB1136966A GB 1136966 A GB1136966 A GB 1136966A GB 38112/66 A GB38112/66 A GB 38112/66A GB 3811266 A GB3811266 A GB 3811266A GB 1136966 A GB1136966 A GB 1136966A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- winding
- plates
- primary winding
- central
- 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 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
-
- 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
- H01F27/2895—Windings disposed upon ring cores
Abstract
1,136,966. Transformers. COMMUNICATIONS PATENTS Ltd. 25 Aug., 1966, No. 38112/66. Addition to 1,005,425. Heading H1T. The high frequency transformer mounted in a transmission line disclosed in the Specification 1,105,425, is modified in that the single turn primary winding is sub-divided into eight equally spaced copper strips 31-38 which are soldered alternately between the upper plate 11 and the central plate 12 and between the lower plate 13 and the central plate 12 so that the central plate 12 is connected to the mid-point of the winding to balance the line. The plate 12 is formed of two sheets 12<SP>1</SP>, 12<SP>11</SP> rivetted or soldered together so that uniform spacing of the plates may be preserved as shown and the diameter of the hole in plate 12 is a little less than the diameters of each of the holes in the outer plates for easy connecting. At least one secondary winding consisting of multi-turn coils of enamelled copper wire is wound over the turns of the primary winding, separated from it by sheets of P.T.F.E., passing through the central hole of the core and through insulated holes 17, 20, 21 &o. provided in the primary turns and the plates. A connecting loop (79), (Fig. 3, not shown), and a similar loop (not shown) may connect the multi-turn coils in parallel with each other. The primary winding may be formed from a rectangular metal sheet and consist of limbs, having greater width near their extremities, attached to a marginal strip suitably apertured and slotted (Fig. 2, not shown). There may be an extra winding to provide a measuring or feedback potential difference.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38112/66A GB1136966A (en) | 1966-08-25 | 1966-08-25 | Improvements in or relating to electric transformers |
| US627740A US3451013A (en) | 1966-08-25 | 1967-04-03 | Low leakage inductance transformer for conductive parallel plate ballanced transmission lines |
| DE19671591037 DE1591037B1 (en) | 1966-08-25 | 1967-04-26 | Electrical high-frequency transformer for the transmission of a wide frequency band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38112/66A GB1136966A (en) | 1966-08-25 | 1966-08-25 | Improvements in or relating to electric transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1136966A true GB1136966A (en) | 1968-12-18 |
Family
ID=10401265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38112/66A Expired GB1136966A (en) | 1966-08-25 | 1966-08-25 | Improvements in or relating to electric transformers |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3451013A (en) |
| DE (1) | DE1591037B1 (en) |
| GB (1) | GB1136966A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3165884D1 (en) * | 1980-02-01 | 1984-10-18 | Hasler Ag | Pulse transformer and its use as isolation transformer |
| AT501073B1 (en) * | 2004-11-19 | 2007-05-15 | Siemens Ag Oesterreich | INDUCTIVE SWITCHING ELEMENT AND METHOD FOR MOUNTING AN INDUCTIVE SWITCHING ELEMENT |
| CN101509881B (en) * | 2009-02-27 | 2012-06-27 | 东莞市康汇聚线材科技有限公司 | On-line electrical leakage detecting method for enameled wire |
| CN114178866B (en) * | 2022-01-10 | 2022-11-29 | 苏州帕缇科勒智能科技有限公司 | Automatic wire rod aftertreatment production facility |
| CN114758876A (en) * | 2022-05-06 | 2022-07-15 | 中国人民解放军国防科技大学 | High-voltage square wave pulse transformer with self-coupling structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655623A (en) * | 1950-03-11 | 1953-10-13 | Rca Corp | Electrical transformer |
-
1966
- 1966-08-25 GB GB38112/66A patent/GB1136966A/en not_active Expired
-
1967
- 1967-04-03 US US627740A patent/US3451013A/en not_active Expired - Lifetime
- 1967-04-26 DE DE19671591037 patent/DE1591037B1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1591037B1 (en) | 1970-06-25 |
| US3451013A (en) | 1969-06-17 |
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