PL412865A1 - Magnetic field indicator - Google Patents
Magnetic field indicatorInfo
- Publication number
- PL412865A1 PL412865A1 PL412865A PL41286515A PL412865A1 PL 412865 A1 PL412865 A1 PL 412865A1 PL 412865 A PL412865 A PL 412865A PL 41286515 A PL41286515 A PL 41286515A PL 412865 A1 PL412865 A1 PL 412865A1
- Authority
- PL
- Poland
- Prior art keywords
- magnetic field
- meters
- field indicator
- indicator
- cylinders
- Prior art date
Links
Abstract
Wskaźnik pola magnetycznego służy do rejestracji zadziałania zewnętrznego pola magnetycznego na przyrząd pomiarowy, w przypadku zamierzonego zakłócenia jego działania, do stosowania w licznikach energii elektrycznej, wodomierzach, gazomierzach czy ciepłomierzach. Wskaźnik pola magnetycznego stanowi przezroczysta kapsuła (1) z dnem (2) wykonanym z materiału ferromagnetycznego, wewnątrz której znajdują się dwa, zetknięte ze sobą, magnesy jednodomenowe (3) w kształcie walców.The magnetic field indicator is used to record the external magnetic field activation on the measuring instrument in the event of intentional interference with its operation, for use in electricity meters, water meters, gas meters or heat meters. The magnetic field indicator is a transparent capsule (1) with a bottom (2) made of ferromagnetic material, inside which there are two, contacted, single-domain magnets (3) in the shape of cylinders.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL412865A PL228036B1 (en) | 2015-06-25 | 2015-06-25 | Magnetic field indicator |
UAA201511113A UA116018C2 (en) | 2015-06-25 | 2015-11-12 | MAGNETIC FIELD INDICATOR |
EA201600176A EA029256B1 (en) | 2015-06-25 | 2016-03-14 | Magnetic field indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL412865A PL228036B1 (en) | 2015-06-25 | 2015-06-25 | Magnetic field indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
PL412865A1 true PL412865A1 (en) | 2017-01-02 |
PL228036B1 PL228036B1 (en) | 2018-02-28 |
Family
ID=57629100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL412865A PL228036B1 (en) | 2015-06-25 | 2015-06-25 | Magnetic field indicator |
Country Status (3)
Country | Link |
---|---|
EA (1) | EA029256B1 (en) |
PL (1) | PL228036B1 (en) |
UA (1) | UA116018C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2742598C1 (en) * | 2020-06-19 | 2021-02-08 | Общество с ограниченной ответственностью «Альфа-Силтэк» | Magnetic field indicator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4542337A (en) * | 1982-09-30 | 1985-09-17 | Honeywell Inc. | Electro-mechanical anti-tampering device for electric meters |
RU96236U1 (en) * | 2010-04-14 | 2010-07-20 | Алексей Владимирович Новиков | MAGNETIC INDICATOR FOR PREVENTING UNAUTHORIZED INFLUENCE ON ACCOUNTING DEVICES FOR THE PURPOSE OF DISTURBING THEIR INDICATIONS |
UA103258C2 (en) * | 2012-03-20 | 2013-09-25 | Товариство З Обмеженою Відповідальністю Нпф "Полюс-Н" | Magnetic effect indicator |
UA72922U (en) * | 2012-07-04 | 2012-08-27 | Общество С Ограниченной Ответственностью "Луганское Энергетическое Объединение" | Indicator of magnetic action on energy, gas, water or heat accounting meters |
EP3017454A1 (en) * | 2013-07-05 | 2016-05-11 | Aarhus Universitet | A permanent magnetic material |
RU2570095C1 (en) * | 2014-10-24 | 2015-12-10 | Общество с ограниченной ответственностью "АЛЬФА-СИЛТЭК" | Magnetic field indicator |
-
2015
- 2015-06-25 PL PL412865A patent/PL228036B1/en unknown
- 2015-11-12 UA UAA201511113A patent/UA116018C2/en unknown
-
2016
- 2016-03-14 EA EA201600176A patent/EA029256B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA029256B1 (en) | 2018-02-28 |
PL228036B1 (en) | 2018-02-28 |
EA201600176A1 (en) | 2016-12-30 |
UA116018C2 (en) | 2018-01-25 |
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