GB377947A - Improvements in or relating to high tension coils - Google Patents
Improvements in or relating to high tension coilsInfo
- Publication number
- GB377947A GB377947A GB2926/31A GB292631A GB377947A GB 377947 A GB377947 A GB 377947A GB 2926/31 A GB2926/31 A GB 2926/31A GB 292631 A GB292631 A GB 292631A GB 377947 A GB377947 A GB 377947A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- casing
- high tension
- sections
- current
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/34—Combined voltage and current transformers
- H01F38/36—Constructions
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
377,947. Transformers. SIEMENS & HALSKE AKT.-GES., Siemensstadt, Berlin. Jan. 29, 1931, No. 2926. Convention date, Feb. 15, 1930. Void [Published under Sect. 91 of the Acts]. [Class 38 (ii).] High tension windings for connection to measuring instruments, indicators,relays, or for earthing the neutral point of alternating- current systems, or for capacitance compensation on long high tension lines, comprise a number of winding sections 1, core sections 2 .. 5 with intervening insulation 16, and a laminated casing consisting also of insulated sections 141 .. 145. Iron discs 17 which may also be insulated are provided for reducing the end-flux resistance paths. The core and casing parts may be constructed of strip material, the core being given a hollow form. The non- magnetic gaps in the core and casing may be relatively staggered, and the units may be suspended. In a modification, Fig. 6, the core 31 is of such dimensions that it can house a current transformer 32, the current and voltage windings being contained within an insulating casing 27.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE377947X | 1930-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB377947A true GB377947A (en) | 1932-08-04 |
Family
ID=6344489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2926/31A Expired GB377947A (en) | 1930-02-15 | 1931-01-29 | Improvements in or relating to high tension coils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB377947A (en) |
-
1931
- 1931-01-29 GB GB2926/31A patent/GB377947A/en not_active Expired
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