Oil temperature detection method in transmission sump, involves detecting heat transfer between oil flow line and housing by temperature sensor of temperature control box as measure of oil temperature in sump

摘要

The method involves arranging the temperature sensor (7) in the housing (4) of control electronics. The housing is arranged at a line (3) through which oil is made to flow in sump (1) by a pump. The heat transfer between the line and the housing is detected by a by the temperature sensor of a temperature control box as a measure of oil temperature in the sump.