SE354917B - - Google Patents
Info
- Publication number
- SE354917B SE354917B SE93070A SE93070A SE354917B SE 354917 B SE354917 B SE 354917B SE 93070 A SE93070 A SE 93070A SE 93070 A SE93070 A SE 93070A SE 354917 B SE354917 B SE 354917B
- Authority
- SE
- Sweden
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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691905468 DE1905468A1 (en) | 1969-01-31 | 1969-01-31 | Clamp meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE354917B true SE354917B (en) | 1973-03-26 |
Family
ID=5724300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE93070A SE354917B (en) | 1969-01-31 | 1970-01-26 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH504001A (en) |
| DE (1) | DE1905468A1 (en) |
| FR (1) | FR2029803A1 (en) |
| NL (1) | NL7000485A (en) |
| SE (1) | SE354917B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3043255A1 (en) * | 1980-11-15 | 1982-07-01 | Robert Bosch Gmbh, 7000 Stuttgart | Vehicle electrical system diagnostic unit - reduces noise by operating independently of supply, and contains window comparator, logic and display |
| FR2507811B1 (en) * | 1981-06-15 | 1985-10-18 | Telemecanique Electrique | IRONLESS CURRENT SENSOR WITH VERY LARGE MEASURING RANGE |
| DE9014565U1 (en) * | 1990-10-20 | 1991-02-07 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Device for measuring current and voltage on conductors of a single or multi-phase system |
| WO1992012432A1 (en) * | 1990-12-28 | 1992-07-23 | Liaisons Electroniques-Mecaniques Lem S.A. | A current sensor device |
| DE20101454U1 (en) | 2001-01-27 | 2001-05-23 | Phoenix Contact Gmbh & Co., 32825 Blomberg | Circuit board-based current sensor |
-
1969
- 1969-01-31 DE DE19691905468 patent/DE1905468A1/en active Pending
-
1970
- 1970-01-14 NL NL7000485A patent/NL7000485A/xx unknown
- 1970-01-21 CH CH78870A patent/CH504001A/en 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
Also Published As
| Publication number | Publication date |
|---|---|
| DE1905468A1 (en) | 1970-09-10 |
| NL7000485A (en) | 1970-08-04 |
| CH504001A (en) | 1971-02-28 |
| FR2029803A1 (en) | 1970-10-23 |