EA201200572A1 - MAGNETIC FIELD INDICATOR - Google Patents
MAGNETIC FIELD INDICATORInfo
- Publication number
- EA201200572A1 EA201200572A1 EA201200572A EA201200572A EA201200572A1 EA 201200572 A1 EA201200572 A1 EA 201200572A1 EA 201200572 A EA201200572 A EA 201200572A EA 201200572 A EA201200572 A EA 201200572A EA 201200572 A1 EA201200572 A1 EA 201200572A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- magnetic field
- sections
- devices
- indicator
- sensitive element
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000011796 hollow space material Substances 0.000 abstract 1
- 239000006249 magnetic particle Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000012780 transparent material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Pinball Game Machines (AREA)
- Burglar Alarm Systems (AREA)
- Paints Or Removers (AREA)
Abstract
Изобретение относится к охранным устройствам, в частности к устройствам выявления несанкционированного доступа к приборам учета потребления энергетических ресурсов, например электроэнергии, газа, воды, путем воздействия магнитным полем. Индикатор представляет собой устройство, корпус которого образован по меньшей мере из двух участков, герметично соединенных с возможностью создания между ними замкнутого полого пространства, при этом по меньшей мере один из участков выполнен прозрачным. Магниточувствительный элемент, содержащий вязкую смесь наносубстанции магнитных частиц на основе связующих присадок и выполненный с возможностью изменения формы под воздействием магнитного поля, размещен в произвольной точке на внутренней поверхности корпуса. Поскольку по меньшей мере один из участков корпуса выполнен из прозрачного материала, то магниточувствительный элемент легко просматривается в своей исходной форме. Результат, достигаемый с помощью данного изобретения, состоит в повышении надежности как конструкции индикатора магнитного поля, так и его фиксации на приборах учета, что увеличивает степень защиты энергоресурсов от хищений.The invention relates to security devices, in particular to devices for detecting unauthorized access to metering devices for the consumption of energy resources, such as electricity, gas, water, by exposure to a magnetic field. The indicator is a device whose casing is formed from at least two sections hermetically connected with the possibility of creating a closed hollow space between them, while at least one of the sections is made transparent. A magnetically sensitive element containing a viscous mixture of nanosubstantia magnetic particles based on binders and adapted to change the shape under the influence of a magnetic field is placed at an arbitrary point on the inner surface of the body. Since at least one of the body sections is made of a transparent material, the magnetically sensitive element is easily visible in its original form. The result achieved using this invention is to increase the reliability of both the design of the magnetic field indicator and its fixation on the metering devices, which increases the degree of protection of energy resources against theft.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20120035A MD535Z (en) | 2012-02-14 | 2012-02-14 | Magnetic field indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EA201200572A1 true EA201200572A1 (en) | 2013-08-30 |
Family
ID=46582450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201200572A EA201200572A1 (en) | 2012-02-14 | 2012-03-23 | MAGNETIC FIELD INDICATOR |
Country Status (2)
| Country | Link |
|---|---|
| EA (1) | EA201200572A1 (en) |
| MD (1) | MD535Z (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2002107034A (en) * | 2002-03-20 | 2003-11-27 | Александр Николаевич Поварницын | The method of monitoring the operating state of the water meter and a device for its implementation |
| RU2244309C2 (en) * | 2002-09-06 | 2005-01-10 | ОАО Калужский завод "Автоприбор" | Ferromagnetic object detector |
| MD2270C2 (en) * | 2002-11-28 | 2004-09-30 | Международная Лаборатория Сверхпроводимости И Электроники Твёрдого Тела Академии Наук Республики Молдова | Apparatus for measurement of strong magnetic fields |
| MD4034C2 (en) * | 2009-11-03 | 2010-11-30 | Сергей Чербарь | Indicator seal for metrology equipment |
| MD393Z5 (en) * | 2010-10-27 | 2012-01-31 | Александр КОРЕНКОВ | Magnetic field indicator |
-
2012
- 2012-02-14 MD MDS20120035A patent/MD535Z/en not_active IP Right Cessation
- 2012-03-23 EA EA201200572A patent/EA201200572A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MD535Z (en) | 2013-04-30 |
| MD535Y (en) | 2012-07-31 |
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