Acceleration-sensing electrochemical pressure sensor compositions
First Claim
Patent Images
1. An accelerometer, comprisinga pair of electrodes configured as a printed circuit board electrode pair;
- a first electrically conductive foam; and
a second electrically conductive foam;
wherein said first electrically conductive foam and said second electrically conductive foam encompass the printed circuit board electrode pair, wherein a weighted mass disposed between said first electrically conductive foam and said second electrically conductive foam.
3 Assignments
0 Petitions
Accused Products
Abstract
An accelerometer 100 which includes a bracket 110, a pair of electrodes 210/220/230/240/250, a first electrically conductive foam 120, a second electrically conductive foam 130, wherein the first electrically conductive foam and the second electrically conductive foam are inserted between the pair of electrodes and the bracket.
16 Citations
8 Claims
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1. An accelerometer, comprising
a pair of electrodes configured as a printed circuit board electrode pair; -
a first electrically conductive foam; and a second electrically conductive foam; wherein said first electrically conductive foam and said second electrically conductive foam encompass the printed circuit board electrode pair, wherein a weighted mass disposed between said first electrically conductive foam and said second electrically conductive foam. - View Dependent Claims (2)
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3. A helmet having an accelerometer fitted inside thereof, said accelerometer comprising:
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a pair of electrodes configured as a printed circuit board electrode pair; a first electrically conductive foam; and a second electrically conductive foam; wherein said first electrically conductive foam and said second electrically conductive foam encompass the printed circuit board electrode pair, wherein a weighted mass disposed between said first electrically conductive foam and said second electrically conductive foam. - View Dependent Claims (4)
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5. A wrist band comprising an accelerometer, said accelerometer comprising:
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a pair of electrodes configured as a printed circuit board electrode pair; a first electrically conductive foam; and a second electrically conductive foam; wherein said first electrically conductive foam and said second electrically conductive foam encompass the printed circuit board electrode pair, wherein a weighted mass disposed between said first electrically conductive foam and said second electrically conductive foam. - View Dependent Claims (6)
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7. A method to measure impact forces, comprising:
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providing an accelerometer comprising a pair of electrodes configured as a printed circuit board electrode pair, a first electrically conductive foam, and a second electrically conductive foam, wherein said first electrically conductive foam and said second electrically conductive foam encompass the printed circuit board electrode pair; attaching said accelerometer to an object; impacting said object/accelerometer assembly with a force; measuring an electrical current generated during said impact; and determining a G force impact based upon said measured electrical current, wherein a weighted mass disposed between said first electrically conductive foam and said second electrically conductive foam. - View Dependent Claims (8)
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Specification
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Current AssigneeArizona Board of Regents (University of Arizona)
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Original AssigneePresidium Usa Inc., Arizona Board of Regents (University of Arizona)
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InventorsLaBelle, Jeffrey, Blumsom, Jim, Lazaravich, Peter
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Primary Examiner(s)Noori, Max
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Application NumberUS15/414,238Publication NumberTime in Patent Office406 DaysField of Search73 1204, 73760, 73780US Class CurrentCPC Class CodesA41D 1/002 adapted to accommodate elec...A41D 20/00 Wristbands or headbands, e....A42B 3/046 Means for detecting hazards...A63B 71/10 for the head A63B71/081 tak...G01L 5/0052 measuring forces due to imp...G01P 15/12 by alteration of electrical...
