FIELD: transport engineering. SUBSTANCE: invention relates to cooling systems of car, motorcycle and stationary internal combustion engines. Said thermostat contains housing with thermal element provided with one (main) or two (main and bypass) valves. Housing is made in form of solid part pressure cast from aluminium alloy and provided with threaded bushing in upper part to set opening of main valve by means of thermal element piston. According to other design version, blind hole is made in housing of thermal element to thrust spherical end of piston. EFFECT: simplified design and assembling processes, improved performance of thermostat. 8 cl, 3 dwg
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Authors
Dates
2003-03-20—Published
2001-05-07—Filed