WHEEL BOLT TORQUE MONITORING SYSTEM FOR VEHICLE
First Claim
1. A wheel bolt torque monitoring system for a vehicle, said wheel bolt torque monitoring system comprising:
- a torque sensor disposed at each bolt that is used to mount a wheel at a wheel mount of a vehicle;
a transmitting device disposed at the wheel mount of the vehicle, wherein said transmitting device receives data from said torque sensors at the wheel mounted at the wheel mount;
a control unit;
wherein said transmitting device transmits data to said control unit;
wherein said control unit processes data received from said transmitting device to determine when a torque at a bolt is below a threshold torque level; and
wherein, responsive to said control unit determining that a torque at a bolt is below the threshold torque level, said wheel bolt torque monitoring system generates an alert.
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Accused Products
Abstract
A wheel bolt torque monitoring system for a vehicle includes a torque sensor disposed at each bolt that is used to mount a wheel at a wheel mount of a vehicle. A transmitting device is disposed at the wheel mount of the vehicle, and the transmitting device receives data from the torque sensors at the wheel mounted at the wheel mount. The transmitting device transmits data to a control unit, which processes data received from the transmitting device to determine when a torque at a bolt is below a threshold torque level. Responsive to the control unit determining that a torque at a bolt is below the threshold torque level, the control unit generates an alert.
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Citations
20 Claims
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1. A wheel bolt torque monitoring system for a vehicle, said wheel bolt torque monitoring system comprising:
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a torque sensor disposed at each bolt that is used to mount a wheel at a wheel mount of a vehicle; a transmitting device disposed at the wheel mount of the vehicle, wherein said transmitting device receives data from said torque sensors at the wheel mounted at the wheel mount; a control unit; wherein said transmitting device transmits data to said control unit; wherein said control unit processes data received from said transmitting device to determine when a torque at a bolt is below a threshold torque level; and wherein, responsive to said control unit determining that a torque at a bolt is below the threshold torque level, said wheel bolt torque monitoring system generates an alert. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A wheel bolt torque monitoring system for a vehicle, said wheel bolt torque monitoring system comprising:
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a torque sensor disposed at each bolt of a plurality of bolts that are used to mount each wheel of a plurality of wheels at a respective wheel mount of a vehicle; a transmitting device disposed at each wheel mount of the vehicle, wherein said transmitting device receives data from said torque sensors at the wheel mounted at the respective wheel mount; a control unit; wherein said transmitting device transmits data to said control unit; wherein said control unit processes data received from said transmitting device to determine when a torque at a bolt is below a threshold torque level; wherein, responsive to said control unit determining that a torque at a bolt is below the threshold torque level, said wheel bolt torque monitoring system generates an alert; and wherein, responsive to determination that a torque at a bolt is below the threshold torque level, said wheel bolt torque monitoring system provides an output to an emergency handling system of the vehicle. - View Dependent Claims (17)
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18. A wheel bolt torque monitoring system for a vehicle, said wheel bolt torque monitoring system comprising:
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a torque sensor disposed at each bolt of a plurality of bolts that are used to mount each wheel of a plurality of wheels at a respective wheel mount of a vehicle; a transmitting device disposed at each wheel mount of the vehicle, wherein said transmitting device receives data from said torque sensors at the wheel mounted at the respective wheel mount; a control unit; wherein said transmitting device transmits data to said control unit; wherein said control unit processes data received from said transmitting device to determine when a torque at a bolt is below a threshold torque level; wherein, responsive to said control unit determining that a torque at a bolt is below a first threshold torque level, said wheel bolt torque monitoring system generates a first alert; wherein, responsive to said control unit determining that a torque at a bolt is below a second threshold torque level, said wheel bolt torque monitoring system generates a second alert; and wherein the second threshold torque level is a lower torque than the first threshold torque level and wherein the second alert is more urgent than the first alert. - View Dependent Claims (19, 20)
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Specification