FR2533746B1 - Boitier de transformateur de mesure, notamment pour chemins de fer - Google Patents
Boitier de transformateur de mesure, notamment pour chemins de ferInfo
- Publication number
- FR2533746B1 FR2533746B1 FR8315380A FR8315380A FR2533746B1 FR 2533746 B1 FR2533746 B1 FR 2533746B1 FR 8315380 A FR8315380 A FR 8315380A FR 8315380 A FR8315380 A FR 8315380A FR 2533746 B1 FR2533746 B1 FR 2533746B1
- Authority
- FR
- France
- Prior art keywords
- railways
- transformer housing
- measurement transformer
- measurement
- housing
- 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
- 238000005259 measurement Methods 0.000 title 1
Classifications
-
- 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
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823235421 DE3235421A1 (de) | 1982-09-24 | 1982-09-24 | Messwandlergehaeuse, insbesondere fuer das bahnwesen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2533746A1 FR2533746A1 (fr) | 1984-03-30 |
| FR2533746B1 true FR2533746B1 (fr) | 1985-10-04 |
Family
ID=6174081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8315380A Expired FR2533746B1 (fr) | 1982-09-24 | 1983-09-23 | Boitier de transformateur de mesure, notamment pour chemins de fer |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH660929A5 (enrdf_load_stackoverflow) |
| DE (2) | DE3235421A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2533746B1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES286246Y (es) * | 1985-04-23 | 1987-01-16 | Pol Sa | Pasabarras para transformadores electricos |
| DE4215899C1 (de) * | 1992-05-14 | 1993-11-25 | Siemens Ag | Anordnung zum Erfassen von Differenzströmen |
| DE4238292C1 (de) * | 1992-11-13 | 1994-03-17 | Deutsche Aerospace | Verfahren zur Herstellung einer Lithiumaluminat-Matrixschicht für eine Schmelzcarbonat-Brennstoffzelle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431189A (en) * | 1946-03-28 | 1947-11-18 | Gen Electric | Electromagnetic induction apparatus |
| FR1415020A (fr) * | 1964-10-15 | 1965-10-22 | Ass Elect Ind | Transformateur d'intensité |
| US3701003A (en) * | 1970-12-14 | 1972-10-24 | Gen Electric | Current transformers with improved coaxial feed |
| DK35775A (enrdf_load_stackoverflow) * | 1974-02-05 | 1975-10-06 | Vaexjoe Transduktor Ab | |
| JPS54129424A (en) * | 1978-03-31 | 1979-10-06 | Matsushita Electric Works Ltd | Zero-phase current transformer |
-
1982
- 1982-09-24 DE DE19823235421 patent/DE3235421A1/de active Granted
- 1982-09-24 DE DE19828226973 patent/DE8226973U1/de not_active Expired
-
1983
- 1983-09-20 CH CH508983A patent/CH660929A5/de not_active IP Right Cessation
- 1983-09-23 FR FR8315380A patent/FR2533746B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH660929A5 (de) | 1987-05-29 |
| FR2533746A1 (fr) | 1984-03-30 |
| DE3235421C2 (enrdf_load_stackoverflow) | 1988-03-03 |
| DE3235421A1 (de) | 1984-03-29 |
| DE8226973U1 (de) | 1983-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |