DIRECT ACTION TEMPERATURE REGULATOR Russian patent published in 2002 - IPC

FIELD: systems for automatic temperature control, possibly in motor vehicle industry branch and engine manufacture for automatically controlling temperature of cooling medium in cooling systems of internal combustion engines. SUBSTANCE: regulator includes thermic system in the form of hollow fluid-tight cylinder filled with working liquid and having rod passing through one lateral wall of cylinder. Diameter of rod is significantly less than inner diameter of cylinder; said rod is mounted on cover of housing by means of adjusting nut. EFFECT: significantly improved response of thermic systems, increased accuracy of temperature control, simplified design, reduced size, enhanced reliability of regulator. 2 cl, 2 dwg