| 摘要 |
PROBLEM TO BE SOLVED: To reduce quantity of oil suction when sucking the blow-by gas from a cam chamber to a breezer chamber. SOLUTION: This breezer chamber structure is provided with a breezer chamber 40 formed in an indoor space between a baffle plate 30 arranged in an upper part of the cam chamber 30 of an internal combustion engine and a cylinder head cover 10, and a gas lead-in pipe 21 nearly vertically provided downward from a bottom surface of the breezer chamber 40 toward the cam chamber 30 to lead the blow-by gas from the cam chamber 30 into the breezer chamber 40. The gas lead-in pipe 21 is extended vertically downward in comparison with the center of rotation of a camshaft 33. COPYRIGHT: (C)2005,JPO&NCIPI
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