Wireless system and method for collecting motion and non-motion related data of a rotating system
First Claim
1. A wireless system for collecting data indicative of a rotating system'"'"'s characteristics, comprising:
- at least one electrical conductor having first and second ends and shaped to form a geometric pattern between said first and second ends, said conductor so-shaped defining an open-circuit that can store electrical and magnetic energy wherein, in the presence of a time-varying magnetic field, said conductor so-shaped resonates to generate a harmonic response having a frequency, amplitude and bandwidth, said conductor so-shaped positioned within a rotating system; and
a magnetic field response recorder for wirelessly transmitting said time-varying magnetic field to said conductor so-shaped and for wirelessly detecting said harmonic magnetic field response and said frequency, amplitude and bandwidth associated therewith, said recorder positioned in a location that is fixed with respect to said rotating system as said rotating system rotates.
3 Assignments
0 Petitions
Accused Products
Abstract
A wireless system for collecting data indicative of a tire'"'"'s characteristics uses at least one open-circuit electrical conductor in a tire. The conductor is shaped such that it can store electrical and magnetic energy. In the presence of a time-varying magnetic field, the conductor resonates to generate a harmonic response having a frequency, amplitude and bandwidth. A magnetic field response recorder is used to (i) wirelessly transmit the time-varying magnetic field to the conductor, and (ii) wirelessly detect the harmonic response and the frequency, amplitude and bandwidth, associated therewith. The recorder is adapted to be positioned in a location that is fixed with respect to the tire as the tire rotates.
-
Citations
25 Claims
-
1. A wireless system for collecting data indicative of a rotating system'"'"'s characteristics, comprising:
-
at least one electrical conductor having first and second ends and shaped to form a geometric pattern between said first and second ends, said conductor so-shaped defining an open-circuit that can store electrical and magnetic energy wherein, in the presence of a time-varying magnetic field, said conductor so-shaped resonates to generate a harmonic response having a frequency, amplitude and bandwidth, said conductor so-shaped positioned within a rotating system; and a magnetic field response recorder for wirelessly transmitting said time-varying magnetic field to said conductor so-shaped and for wirelessly detecting said harmonic magnetic field response and said frequency, amplitude and bandwidth associated therewith, said recorder positioned in a location that is fixed with respect to said rotating system as said rotating system rotates. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. A wireless system for collecting data indicative of a tire'"'"'s characteristics, comprising:
-
an electrical conductor having first and second ends and shaped to form a geometric pattern between said first and second ends, said conductor so-shaped defining an open-circuit that can store electrical and magnetic energy wherein, in the presence of a time-varying magnetic field, said conductor so-shaped resonates to generate a harmonic response having a frequency, amplitude and bandwidth, said conductor so-shaped positioned within a tire prior to the curing thereof; and a magnetic field response recorder for wirelessly transmitting said time-varying magnetic field to said conductor so-shaped and for wirelessly detecting said harmonic response and said frequency, amplitude and bandwidth associated therewith firstly as the tire cures and subsequently as the tire rotates when mounted on a vehicle. - View Dependent Claims (16, 17, 18, 19)
-
-
20. A wireless method of collecting data indicative of a tire'"'"'s characteristics, comprising the steps of:
-
providing at least one electrical conductor having first and second ends and shaped to form a geometric pattern between said first and second ends, said conductor so-shaped defining an open-circuit that can store electrical and magnetic energy wherein, in the presence of a time-varying magnetic field, said conductor so-shaped resonates to generate a harmonic response having a frequency, amplitude and bandwidth; embedding said conductor so-shaped within a tire prior to the curing thereof; wirelessly transmitting said time-varying magnetic field to said conductor so-shaped from a location that is remote with respect to the tire; and wirelessly detecting said harmonic response and said frequency, amplitude and bandwidth associated therewith at said location. - View Dependent Claims (21, 22, 23, 24, 25)
-
Specification