| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a support structure of a ventilation valve in a blow-by gas treatment apparatus which can be simply assembled while securing heat transfer to a ventilation valve even if an oil separator and the ventilation valve made of resin material are used. <P>SOLUTION: The ventilation valve 30 is supported by the oil separator 20 via a metallic support 50. In particular, the metallic support 50 is constructed of: a washer part 51 interposed between the oil separator 20 and the ventilation valve 30; a pipe 52 coupled to the washer part 51 and having a hot water hose 60 connected thereto, heated coolant water being passed through the hot water hose 60; and a flexible bracket 53 also coupled to the washer part 51. This flexible bracket 53 is bent at least at two positions to be able to flexibly set a position of the washer part 51 with respect to the oil separator 20, while linking between: a mounting face for the washer part 51, of the oil separator 20; and a mounting face for the bracket 53, of an oil separator 20 body. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
