IT1055475B - FERROMAGNETIC BRIDGE IN DERIVATION FOR THE ELECTROMA GNETS AMPERMETRICI IN ELECTRICITY METERS - Google Patents
FERROMAGNETIC BRIDGE IN DERIVATION FOR THE ELECTROMA GNETS AMPERMETRICI IN ELECTRICITY METERSInfo
- Publication number
- IT1055475B IT1055475B IT2064776A IT2064776A IT1055475B IT 1055475 B IT1055475 B IT 1055475B IT 2064776 A IT2064776 A IT 2064776A IT 2064776 A IT2064776 A IT 2064776A IT 1055475 B IT1055475 B IT 1055475B
- Authority
- IT
- Italy
- Prior art keywords
- ampermetrici
- gnets
- electroma
- derivation
- electricity meters
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/17—Compensating for errors; Adjusting or regulating means therefor
- G01R11/21—Compensating for errors caused by damping effects of the current, e.g. adjustment in the overload range
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transformers For Measuring Instruments (AREA)
- Magnetic Treatment Devices (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752510121 DE2510121A1 (en) | 1975-03-05 | 1975-03-05 | SHUNTING IRON FOR CURRENTS FROM INDUCTION METERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1055475B true IT1055475B (en) | 1981-12-21 |
Family
ID=5940788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2064776A IT1055475B (en) | 1975-03-05 | 1976-02-27 | FERROMAGNETIC BRIDGE IN DERIVATION FOR THE ELECTROMA GNETS AMPERMETRICI IN ELECTRICITY METERS |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE839244A (en) |
| CH (1) | CH594255A5 (en) |
| DE (1) | DE2510121A1 (en) |
| DK (1) | DK139489C (en) |
| FR (1) | FR2303294A1 (en) |
| GB (1) | GB1514014A (en) |
| IE (1) | IE42314B1 (en) |
| IT (1) | IT1055475B (en) |
| LU (1) | LU74461A1 (en) |
| NL (1) | NL7602051A (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE684698C (en) * | 1932-03-05 | 1939-12-04 | Siemens Schuckertwerke Akt Ges | Process for the production of laminated shunts for electricity meters |
| DE712947C (en) * | 1935-06-09 | 1941-10-29 | Siemens Schuckertwerke Akt Ges | Magnetic shunt to the drive field path of the main current magnet of induction counters |
| US2169028A (en) * | 1937-07-10 | 1939-08-08 | Westinghouse Electric & Mfg Co | Watt-hour meter |
| US2507320A (en) * | 1947-03-21 | 1950-05-09 | Riordan Edward John | Alternating current electrical instrument and electromagnet therefor |
| DE838784C (en) * | 1949-11-20 | 1952-05-12 | Siemens Ag | Device for eliminating the difference between non-inductive and inductive loads in induction counters |
| US2813252A (en) * | 1950-03-30 | 1957-11-12 | Westinghouse Electric Corp | Magnetic shunt structure for induction meters |
| DE1616054A1 (en) * | 1967-08-23 | 1971-01-14 | Siemens Ag | Shunt iron on the current iron of a counter drive system based on the Ferrari principle |
-
1975
- 1975-03-05 DE DE19752510121 patent/DE2510121A1/en active Pending
-
1976
- 1976-02-20 DK DK69976A patent/DK139489C/en active
- 1976-02-26 CH CH247476A patent/CH594255A5/xx not_active IP Right Cessation
- 1976-02-27 IT IT2064776A patent/IT1055475B/en active
- 1976-02-27 NL NL7602051A patent/NL7602051A/en not_active Application Discontinuation
- 1976-03-02 LU LU74461A patent/LU74461A1/xx unknown
- 1976-03-03 FR FR7606003A patent/FR2303294A1/en not_active Withdrawn
- 1976-03-04 GB GB877476A patent/GB1514014A/en not_active Expired
- 1976-03-04 IE IE44476A patent/IE42314B1/en unknown
- 1976-03-05 BE BE164896A patent/BE839244A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE42314L (en) | 1976-09-05 |
| CH594255A5 (en) | 1977-12-30 |
| GB1514014A (en) | 1978-06-14 |
| IE42314B1 (en) | 1980-07-16 |
| DK69976A (en) | 1976-09-06 |
| LU74461A1 (en) | 1976-09-01 |
| DE2510121A1 (en) | 1976-09-16 |
| NL7602051A (en) | 1976-09-07 |
| BE839244A (en) | 1976-07-01 |
| FR2303294A1 (en) | 1976-10-01 |
| DK139489C (en) | 1979-08-06 |
| DK139489B (en) | 1979-02-26 |
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