| 摘要 |
PURPOSE: A device for warning clogging of a radiator core is provided to prevent damage of an engine by conveniently detecting the clogging of the core by alarming the clogging. CONSTITUTION: A device for alarming clogging in a radiator core comprises a first water line connected to a core by being mounted on an upper tank of a radiator; a thermostat installed on a connected portion of the first water line; a second water line engaged with the core by being arranged on a lower tank of the radiator; an indicator(140) actuated by operation of a piston through a cooling water; an upper cover(141) connected to the first water line by being mounted on the indicator; a lower cover(142) engaged with the second water line; a glass pipe(143) connecting the upper cover to the lower cover; a piston(144) formed in the glass pipe; a saw tooth(144b) formed on a pillar(144a) of the piston; a spring(145) arranged in the glass pipe; and a fixer(146) fixed on the saw tooth of the piston. The piston is balanced by resilient force of the spring while the radiator core is not clogged.
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