| 摘要 |
<P>PROBLEM TO BE SOLVED: To simplify a constitution of a variable nozzle unit 45, and to reduce manufacturing costs by reducing the number of components of the variable nozzle unit 45. <P>SOLUTION: A flow passage 57 between first nozzles 53 with each second nozzle 55 being adjacent thereto is divided into a plurality of divided flow passages 57s. Gates 59 of the number same as that of the first nozzles 53 for opening/closing inlets of the divided flow passages 57s are integrally formed at a facing side of the nozzle ring 51 at equal spaces along the circumferential direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
