| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technique for restraining exhaust gas from being blown to an arm and restraining the arm from being broken in a waste gate valve. <P>SOLUTION: This valve comprises a valve element 11 capable of opening an opening end 10 of a bypass passage 7 in a turbine housing 2, an arm 12 mounting the valve element 11 to a tip 12a and swingable around a base end 12b as a center, and a projection part 11b interposed between the opening end 10 and the arm 12, and preventing exhaust gas exhausted from the opening end 10 toward the arm 12 from contacting the arm 12. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
