OBTURATION DEVICE FOR RECEPTACLE COMPRISING A SYSTEM FOR CHECKING VIOLATION THEREOF
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United States of America Patent
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Issued Date -
Feb 1, 2018
app pub date -
Feb 12, 2016
filing date -
Feb 17, 2015
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Abstract
An obturation device (10) intended to obturate an opening (12) of a container (11) comprises a checking system configured to detect any extraction of the obturation device (10) from the opening (12), particularly in case of violation of the obturation device (10). The checking system has at least one sensor (13) determining the value taken by at least one physical quantity representative of a behavior of one of the parts of the obturation device (10) forming a support for the sensor (13), and an electronic processing unit (14) receiving the value of the physical quantity determined by the sensor (13) and modifying a state variable when the value exceeds a predetermined threshold. The modification of the state variable is determined by the electronic processing unit (14). The invention also relates to a container (11) whose opening is obturated by such an obturation device (10).
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