| 摘要 |
PURPOSE: An oil supplying structure of a timing chain tensioner is provided to reduce supplying air to a tensioner by installing an orifice in a vent-line. CONSTITUTION: A tensioner(120) controls the tension of a timing chain(140) by using fluid pressure. The fluid pressure is provided in an oil pump. A supply line(260) transfers the fluid pressure from the oil pump to the tensioner. The supply line comprises a check valve. A vent-line(270) is formed between the check valve and the tensioner. The vent-line is branched in the supply line.
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