CLOSING DEVICE, HOUSING PART OF A LUBRICANT RECEPTACLE, DIAGNOSTIC SYSTEM AND DIAGNOSTIC METHOD FOR MONITORING THE OPERATING STATE OF A LUBRICANT IN THE HOUSING PART

摘要

The invention relates to a housing part containing a lubricant reservoir and at least one inlet and at least one outlet for filling and discharging a lubricating fluid into and from the lubricant reservoir. The inlets and outlets are sealed using releasable closing devices, each of which comprises a sensor device for determining the operating parameters in a lubricant contained in the lubricant reservoir and generating and/or storing sensor signals, a transceiver for transmitting the sensor signals to an external processing unit, and a power supply device for supplying electricity to the sensor device and the transceiver, the surface of a final section being designed as a sensor surface for sensing the sensor values.