Battery-less tire pressure monitoring system
First Claim
1. A battery-less tire pressure monitoring system installed in a tire comprising a fixture and an inner space, wherein the battery-less tire pressure monitoring system comprises:
- a tire pressure sensor installed on the fixture, wherein the tire pressure sensor monitors the air pressure of the tire; and
a power generation device installed on the fixture together with the tire pressure sensor, wherein the power generation device is electrically connected with the tire pressure sensor.
1 Assignment
0 Petitions
Accused Products
Abstract
A battery-less tire pressure monitoring system is disclosed, which is installed in a tire to monitor the status of the tire, such as the air pressure of the tire. The battery-less TPMS has a tire pressure sensor, and a power generation device, wherein the tire pressure sensor is installed on the fixture in the tire, in order to monitor the status of the tire. Besides, the power generation device of the battery-less TPMS is also installed on the fixture of the tire, and is electrically connected with the tire pressure sensor to provide electrical power for the operation of the tire pressure sensor.
12 Citations
9 Claims
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1. A battery-less tire pressure monitoring system installed in a tire comprising a fixture and an inner space, wherein the battery-less tire pressure monitoring system comprises:
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a tire pressure sensor installed on the fixture, wherein the tire pressure sensor monitors the air pressure of the tire; and
a power generation device installed on the fixture together with the tire pressure sensor, wherein the power generation device is electrically connected with the tire pressure sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification