GB9119451D0 - Improvements in and relating to transformers - Google Patents
Improvements in and relating to transformersInfo
- Publication number
- GB9119451D0 GB9119451D0 GB919119451A GB9119451A GB9119451D0 GB 9119451 D0 GB9119451 D0 GB 9119451D0 GB 919119451 A GB919119451 A GB 919119451A GB 9119451 A GB9119451 A GB 9119451A GB 9119451 D0 GB9119451 D0 GB 9119451D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformers
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
-
- 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
-
- 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
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/006—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for non-insulated low-voltage distribution systems, e.g. low-voltage halogen-lamp system
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9119451A GB2259610A (en) | 1991-09-12 | 1991-09-12 | Transformer having a plurality of parallel primaries |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9119451A GB2259610A (en) | 1991-09-12 | 1991-09-12 | Transformer having a plurality of parallel primaries |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9119451D0 true GB9119451D0 (en) | 1991-10-23 |
GB2259610A GB2259610A (en) | 1993-03-17 |
Family
ID=10701263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9119451A Withdrawn GB2259610A (en) | 1991-09-12 | 1991-09-12 | Transformer having a plurality of parallel primaries |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2259610A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10017661C2 (en) * | 2000-04-08 | 2002-02-07 | Bosch Gmbh Robert | Arrangement with a coil and a series-connected resistor track with NTC characteristics |
US6642827B1 (en) * | 2000-09-13 | 2003-11-04 | Pulse Engineering | Advanced electronic microminiature coil and method of manufacturing |
GB2476637B (en) * | 2009-07-22 | 2014-06-18 | Lilco Ltd | Wideband voltage measurement transformer |
US10951123B2 (en) | 2015-04-23 | 2021-03-16 | Chicony Power Technology Co.. Ltd. | Power conversion system |
US9559609B2 (en) | 2015-04-23 | 2017-01-31 | Chicony Power Technology Co., Ltd. | Integrated power-converting module |
US11015846B2 (en) * | 2018-12-20 | 2021-05-25 | AG Equipment Company | Heat of compression energy recovery system using a high speed generator converter system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2912935B2 (en) * | 1979-03-31 | 1981-07-16 | Smit Transformatoren B.V., Nijmegen | Transformer or choke with winding in layers and tapping in one winding layer |
CH651963A5 (en) * | 1981-01-29 | 1985-10-15 | Bbc Brown Boveri & Cie | Cathode heating arrangement for a high-power electron tube (electronic tube) |
GB2094572B (en) * | 1981-03-07 | 1985-02-13 | Southall Geoffrey Richard | Supply of power to intrinsically safe devices in hazardous areas |
JPS6151809A (en) * | 1984-08-21 | 1986-03-14 | Tdk Corp | Coil device |
NO159898C (en) * | 1985-12-19 | 1989-02-15 | Alcatel Stk As | STROEMFORSYNING. |
GB2243248B (en) * | 1990-03-30 | 1994-10-26 | Honda Motor Co Ltd | Welding transformer and method of manufacturing same |
-
1991
- 1991-09-12 GB GB9119451A patent/GB2259610A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2259610A (en) | 1993-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2255460B (en) | Improvements in and relating to antennae | |
GB9104555D0 (en) | Improvements in and relating to braking devices | |
GB9109435D0 (en) | Improvements in and relating to cookers | |
GB9123820D0 (en) | Improvements in and relating to locks | |
GB2260424B (en) | Improvements in and relating to water distribution | |
GB2262601B (en) | Improvements in and relating to cookers | |
GB9111535D0 (en) | Improvements in or relating to transformers | |
GB9120003D0 (en) | Improvements in and relating to current devices | |
GB9119451D0 (en) | Improvements in and relating to transformers | |
GB9209278D0 (en) | Improvements in and relating to traps | |
ZW392A1 (en) | Improvements in and relating to hormones | |
GB2262294B (en) | Improvements in and relating to grandstands | |
GB9107448D0 (en) | Improvements in and relating to container assemblies | |
GB9106284D0 (en) | Improvements in and relating to magnetic separators | |
GB2262998B (en) | Improvements in and relating to proximity switches | |
GB2263549B (en) | Improvements in and relating to proximity switches | |
GB9112545D0 (en) | Improvements in and relating to hinges | |
GB9308949D0 (en) | Improvements in and relating to skittles | |
GB9323867D0 (en) | Improvements in and relating to reels | |
GB9102357D0 (en) | Improvements in and relating to seals | |
GB9121614D0 (en) | Improvements in and relating to voltage standards | |
GB9212487D0 (en) | Improvements in and relating to printers | |
GB9200356D0 (en) | Improvements in and relating to cots | |
GB9117911D0 (en) | Improvements in and relating to distress devices | |
GB9107135D0 (en) | Improvements in and relating to vices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |