DE1905468A1 - Strommesszange - Google Patents
StrommesszangeInfo
- Publication number
- DE1905468A1 DE1905468A1 DE19691905468 DE1905468A DE1905468A1 DE 1905468 A1 DE1905468 A1 DE 1905468A1 DE 19691905468 DE19691905468 DE 19691905468 DE 1905468 A DE1905468 A DE 1905468A DE 1905468 A1 DE1905468 A1 DE 1905468A1
- Authority
- DE
- Germany
- Prior art keywords
- current
- magnetic
- pliers
- windings
- measuring
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 30
- 230000005291 magnetic effect Effects 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
- G01R15/186—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using current transformers with a core consisting of two or more parts, e.g. clamp-on type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691905468 DE1905468A1 (de) | 1969-01-31 | 1969-01-31 | Strommesszange |
| NL7000485A NL7000485A (enrdf_load_stackoverflow) | 1969-01-31 | 1970-01-14 | |
| CH78870A CH504001A (de) | 1969-01-31 | 1970-01-21 | Strommesszange |
| SE93070A SE354917B (enrdf_load_stackoverflow) | 1969-01-31 | 1970-01-26 | |
| FR7003376A FR2029803A1 (enrdf_load_stackoverflow) | 1969-01-31 | 1970-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691905468 DE1905468A1 (de) | 1969-01-31 | 1969-01-31 | Strommesszange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1905468A1 true DE1905468A1 (de) | 1970-09-10 |
Family
ID=5724300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691905468 Pending DE1905468A1 (de) | 1969-01-31 | 1969-01-31 | Strommesszange |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH504001A (enrdf_load_stackoverflow) |
| DE (1) | DE1905468A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2029803A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7000485A (enrdf_load_stackoverflow) |
| SE (1) | SE354917B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3043255A1 (de) * | 1980-11-15 | 1982-07-01 | Robert Bosch Gmbh, 7000 Stuttgart | Diagnosegeraet |
| EP0482425A1 (de) * | 1990-10-20 | 1992-04-29 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co. Kg | Gerät zur Messung von Strom, vorzugsweise von Strom und Spannung, an Leitern eines ein- oder mehrphasigen Systems |
| WO1992012432A1 (en) * | 1990-12-28 | 1992-07-23 | Liaisons Electroniques-Mecaniques Lem S.A. | A current sensor device |
| US6731193B2 (en) | 2001-01-27 | 2004-05-04 | Phoenix Contact Gmbh & Co. Kg | Printed circuit board-based current sensor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507811B1 (fr) * | 1981-06-15 | 1985-10-18 | Telemecanique Electrique | Capteur de courant sans fer a tres grande plage de mesure |
-
1969
- 1969-01-31 DE DE19691905468 patent/DE1905468A1/de active Pending
-
1970
- 1970-01-14 NL NL7000485A patent/NL7000485A/xx unknown
- 1970-01-21 CH CH78870A patent/CH504001A/de not_active IP Right Cessation
- 1970-01-26 SE SE93070A patent/SE354917B/xx unknown
- 1970-01-30 FR FR7003376A patent/FR2029803A1/fr not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3043255A1 (de) * | 1980-11-15 | 1982-07-01 | Robert Bosch Gmbh, 7000 Stuttgart | Diagnosegeraet |
| EP0482425A1 (de) * | 1990-10-20 | 1992-04-29 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co. Kg | Gerät zur Messung von Strom, vorzugsweise von Strom und Spannung, an Leitern eines ein- oder mehrphasigen Systems |
| WO1992012432A1 (en) * | 1990-12-28 | 1992-07-23 | Liaisons Electroniques-Mecaniques Lem S.A. | A current sensor device |
| US6731193B2 (en) | 2001-01-27 | 2004-05-04 | Phoenix Contact Gmbh & Co. Kg | Printed circuit board-based current sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| SE354917B (enrdf_load_stackoverflow) | 1973-03-26 |
| CH504001A (de) | 1971-02-28 |
| FR2029803A1 (enrdf_load_stackoverflow) | 1970-10-23 |
| NL7000485A (enrdf_load_stackoverflow) | 1970-08-04 |
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