Tire pressure monitoring device and antenna therefor
First Claim
1. A monitoring device for monitoring pneumatic tires of a vehicle, the vehicle having a plurality of tires each with a brake device being connected to a brake system of the vehicle through a brake oil tube, and the monitoring device comprising:
- at least one sensor module attached to the tire of the vehicle for sensing a condition of the tire and transmitting a radio signal including the condition;
at least one antenna disposed within the brake oil tube for receiving the radio signal which is transmitted from the sensor module; and
a decoding module electrically connected to the antenna for processing the received radio signal.
1 Assignment
0 Petitions
Accused Products
Abstract
A monitoring device is used for monitoring pneumatic tires of a vehicle, and the vehicle has a plurality of tires each with a brake device being connected to a brake system of the vehicle through a brake oil tube. The monitoring device comprises a sensor module, an antenna, and a decoding module. The sensor module is attached to the tire of the vehicle for sensing a condition of the tire and transmitting a radio signal including the condition. The antenna is disposed within the brake oil tube for receiving the radio signal which is transmitted from the sensor module. The decoding module electrically connected to the antenna for processing the received radio signal.
11 Citations
10 Claims
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1. A monitoring device for monitoring pneumatic tires of a vehicle, the vehicle having a plurality of tires each with a brake device being connected to a brake system of the vehicle through a brake oil tube, and the monitoring device comprising:
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at least one sensor module attached to the tire of the vehicle for sensing a condition of the tire and transmitting a radio signal including the condition;
at least one antenna disposed within the brake oil tube for receiving the radio signal which is transmitted from the sensor module; and
a decoding module electrically connected to the antenna for processing the received radio signal. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An antenna disposed in a vehicle, the vehicle having a plurality of tires each with a brake device being connected to a brake system of the vehicle through a brake oil tube, and the antenna comprising:
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an antenna portion for receiving a electromagnetic signal from an external signal source; and
a transmission line electrically connected to an external circuit, wherein the antenna and a portion of the transmission line are disposed within the brake oil tube. - View Dependent Claims (8, 9, 10)
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Specification