FR1116512A - Improvements made to current transformers and to assemblies comprising such transformers - Google Patents
Improvements made to current transformers and to assemblies comprising such transformersInfo
- Publication number
- FR1116512A FR1116512A FR1116512DA FR1116512A FR 1116512 A FR1116512 A FR 1116512A FR 1116512D A FR1116512D A FR 1116512DA FR 1116512 A FR1116512 A FR 1116512A
- Authority
- FR
- France
- Prior art keywords
- transformers
- assemblies
- improvements made
- current
- current transformers
- 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
- H01F38/28—Current transformers
- H01F38/30—Constructions
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1116512T | 1954-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1116512A true FR1116512A (en) | 1956-05-08 |
Family
ID=9629496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1116512D Expired FR1116512A (en) | 1954-12-03 | 1954-12-03 | Improvements made to current transformers and to assemblies comprising such transformers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1116512A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507811A1 (en) * | 1981-06-15 | 1982-12-17 | Telemecanique Electrique | AC current sensor with large measuring range - comprises series of coils which form polygon with central aperture for receiving conductor to be measured |
DE4008421A1 (en) * | 1990-03-16 | 1991-09-19 | Asea Brown Boveri | IMPLEMENTATION TRANSFORMER |
DE4220259A1 (en) * | 1992-06-23 | 1994-01-05 | Meteolabor Ag Wetzikon | Protective arrangement for protecting electrical equipment against overvoltages on the power supply network |
FR2793884A1 (en) * | 1999-05-21 | 2000-11-24 | Abb Control Sa | Electrical current sensor which can be fixed upright or flat on a surface |
-
1954
- 1954-12-03 FR FR1116512D patent/FR1116512A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507811A1 (en) * | 1981-06-15 | 1982-12-17 | Telemecanique Electrique | AC current sensor with large measuring range - comprises series of coils which form polygon with central aperture for receiving conductor to be measured |
DE4008421A1 (en) * | 1990-03-16 | 1991-09-19 | Asea Brown Boveri | IMPLEMENTATION TRANSFORMER |
DE4220259A1 (en) * | 1992-06-23 | 1994-01-05 | Meteolabor Ag Wetzikon | Protective arrangement for protecting electrical equipment against overvoltages on the power supply network |
FR2793884A1 (en) * | 1999-05-21 | 2000-11-24 | Abb Control Sa | Electrical current sensor which can be fixed upright or flat on a surface |
WO2000072339A1 (en) * | 1999-05-21 | 2000-11-30 | Abb Control | Current sensor with two assembly positions |
US6637564B1 (en) | 1999-05-21 | 2003-10-28 | Abb Control | Current detector with two mounting positions |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1140390A (en) | Fluoroolefins and their preparation | |
FR1116512A (en) | Improvements made to current transformers and to assemblies comprising such transformers | |
FR1131993A (en) | Polymethacroleins, their preparation and applications | |
FR1135806A (en) | Methacrylamidoacylguanamines and their preparation | |
FR1134682A (en) | Magnetic transmission of low forces | |
FR1120963A (en) | ethers and their preparation | |
FR1123803A (en) | Improved embodiment of electrical circuits comprising inductance | |
FR1092533A (en) | Improvements to chairs for the sick and disabled | |
FR1101304A (en) | Elongation and chiropractic manipulation table | |
FR1167511A (en) | 1.10-diaza-anthracenes and their preparation | |
FR1133756A (en) | 2-chlorodioxene and its preparation | |
FR1102283A (en) | Absorbent and insulating hood | |
AT192501B (en) | Combined current and voltage converter | |
FR1111847A (en) | Advanced operating table | |
AT208456B (en) | High voltage current transformer | |
FR1164516A (en) | Fluoronitriles and their preparation | |
FR1114527A (en) | Operating table | |
FR1108891A (en) | Operating table | |
FR1173901A (en) | Di-urethanes and their preparation | |
FR1131905A (en) | Improvements to carbonatonitriles, their preparation and application | |
FR1104853A (en) | Advanced lubricant and its applications | |
FR1078625A (en) | Structure and insulation of transformer windings | |
FR1104161A (en) | Improvements made to slides and slides | |
FR1135065A (en) | Antacid cements and their preparation | |
FR1210757A (en) | Spark gap assemblies |