17899301. WHEEL NUT LOOSENING DETECTION DEVICE AND METHOD OF CONTROLLING THE SAME simplified abstract (Kia Corporation)

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WHEEL NUT LOOSENING DETECTION DEVICE AND METHOD OF CONTROLLING THE SAME

Organization Name

Kia Corporation

Inventor(s)

Keunjin Kim of Seongnam-si (KR)

WHEEL NUT LOOSENING DETECTION DEVICE AND METHOD OF CONTROLLING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 17899301 titled 'WHEEL NUT LOOSENING DETECTION DEVICE AND METHOD OF CONTROLLING THE SAME

Simplified Explanation

The abstract describes a device for detecting loosening of wheel nuts on a vehicle. The device includes a wheel with a wheel nut fastening unit, a hub, a wheel bolt, and a wheel nut. The wheel nut has at least one magnet mounted on it, and there is a closed circuit mounted in the wheel nut fastening unit adjacent to the magnet.

  • The device includes a current detector that detects changes in current in the closed circuit and outputs a corresponding signal.
  • An output unit is also included, which receives the signal from the current detector and outputs a warning signal in response.

Potential applications of this technology:

  • Automotive industry: This device can be used in vehicles to detect loosening of wheel nuts, ensuring the safety of the vehicle and its occupants.
  • Fleet management: The device can be used in fleet vehicles to monitor the condition of wheel nuts and prevent accidents caused by loose wheels.

Problems solved by this technology:

  • Safety concerns: Loose wheel nuts can lead to accidents and damage to the vehicle. This device helps in early detection of loosening wheel nuts, preventing potential accidents.
  • Maintenance efficiency: By providing a warning signal when wheel nuts are loose, this device allows for timely maintenance and prevents further damage to the vehicle.

Benefits of this technology:

  • Improved safety: The device helps in preventing accidents caused by loose wheel nuts, ensuring the safety of the vehicle and its occupants.
  • Cost savings: Early detection of loosening wheel nuts allows for timely maintenance, preventing further damage to the vehicle and reducing repair costs.


Original Abstract Submitted

A wheel nut loosening detection device including: a wheel having a wheel nut fastening unit; a hub; a wheel bolt configured to penetrate the wheel and the hub; a wheel nut fastened to the wheel bolt and configured to fix the wheel and the hub; at least one magnet mounted on the wheel nut; and a closed circuit mounted in the wheel nut fastening unit and disposed adjacent to the at least one magnet. The wheel nut loosening detection device further includes a current detector configured to output a corresponding output signal in response to a change in current in the closed circuit, and an output unit configured to output a warning signal in response to the output signal of the current detector.

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