| 摘要 |
Device for monitoring the bearing of the big end (or ends) in a four-stroke internal combustion engine during its operation, comprising a temperature sensor positioned in the body of the bearing, characterised in that the sensor is positioned near the front wall of the bearing and facing the angular zone of the bearing for which the clearance between the shaft and the bearing passes through a minimum when the piston is in the vicinity of the top dead centre, the cycle passing from the burnt gas exhaust time to the oxidant or fuel mixture intake time.
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