Patent ID: 6343673
Filing Date: 2002-02-05
Classification: F01N

Abstract:
A turbine exhaust structure for a vehicle, said vehicle comprising an exhaust tail pipe (20) having an inner wall (21) defining a screw hole (22), and said turbine exhaust structure comprising: a turbine exhaust device (30) secured in said inner wall (21) of said exhaust tail pipe (20), and a bolt (23) co-operating with a nut (24) for securing said turbine exhaust device (30) in said inner wall (21) of said exhaust tail pipe (20) through said screw hole (22), wherein,said turbine exhaust device (30) includes a housing (31) secured in said inner wall (21) of said exhaust tail pipe (20), a wheel disk (32) secured in said housing (31), a plurality of catch pieces (321) mounted in said wheel disk (32) and defining a plurality of spaces therebetween, an axle base (322) secured in a central portion of said wheel disk (32), an axle rod (33) rotatably mounted in said axle base (322) of said wheel disk (32) and having a first end provided with a first vane wheel (34) and a second end provided with a second vane wheel (35), and two bearings (331) mounted between said axle base (322) and said axle rod (33).