Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Specified electrical sensor or system
Reexamination Certificate
2004-01-19
2008-08-05
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Specimen stress or strain, or testing by stress or strain...
Specified electrical sensor or system
C073S146000, C073S146500, C073S159000, C073S862550
Reexamination Certificate
active
07406876
ABSTRACT:
The present invention relates to a system for detecting characteristics of an elastic structure (13, 22, 23, 32, 33, 93, 1202, 1302, 1402), said structure being provided with at least one sensor (111, 112, 14, 211, 212, 311, 312, 911, 1211, 1311, 1411) and said system comprising at least one detector (16, 416, 516, 916, 1316, 1416). The sensor comprises a deformable member, which upon deformation generates a signal convertible to a signal representing said characteristic, said sensor further comprises a passive transmitter and said detector a receiver for receiving said signal representing said characteristic.
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Danielsson Henrik
Johansson Christer
Johnsson Sofia
Krozer Anatol
Perers Gustav
Harness & Dickey & Pierce P.L.C.
Kirkland, III Freddie
Lefkowitz Edward
Vasensor AB
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