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Safety device and method for using a safety device
US8985452B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8985452-B2 |
| Application number | US-201214003779-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 8, 2012 |
| Priority date | Mar 9, 2011 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 2015 |
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Abstract
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The invention relates to a security device with sensors for checking whether the security device ( 1 ) is in an undamaged state and checking for the presence of a specified support ( 9 ) of the security device ( 1 ), said support ( 9 ) being an object, in particular a mechanical or electronic component, characterized in that the sensors detect movements and/or accelerations of the security device ( 1 ) relative to the support ( 9 ) and/or material properties of the support ( 9 ) and/or of the security device ( 1 ) and are connected to an electronic system ( 3 ) for signal evaluation. In a method for using such a security device ( 1 ) the state of the security device ( 1 ) and the presence of a specified support ( 9 ) are ascertained multiple times and in different ways, wherein signals are used which are obtained as actual values and which are compared with specified target values in an electronic system ( 3 ). An action is triggered upon a deviation of at least one of the actual values from the target values.
First claim
Opening claim text (preview).
The invention claimed is: 1. A security device comprising: sensors for checking whether the security device is in an undamaged state and checking for a presence of a specified support of the security device; the sensors configured to detect at least one of material properties of the support and the security device and generate a signal for the at least one of the material properties; and wherein the security device is coupled to an electronic system that is configured to compa…
Assignees
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Classifications
- G06K19/0716Primary
Physics · mapped topic
Physics · mapped topic
- G06K19/00Primary
Physics · mapped topic
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- What does patent US8985452B2 cover?
- The invention relates to a security device with sensors for checking whether the security device ( 1 ) is in an undamaged state and checking for the presence of a specified support ( 9 ) of the security device ( 1 ), said support ( 9 ) being an object, in particular a mechanical or electronic component, characterized in that the sensors detect movements and/or accelerations of the security devi…
- Who is the assignee on this patent?
- Schultes Gerhard, Tomschitz Christoph, Maxim Integrated Products
- What technology area does this patent fall under?
- Primary CPC classification G06K19/0716. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).