| 摘要 |
PROBLEM TO BE SOLVED: To provide a turbo charger that has a compact configuration as a whole, has high flexibility of design and has an assist function that facilitates disassembly and reassembly.SOLUTION: By arranging an assist turbine 4 outside an axial direction of a bearing device 3, particularly, between the bearing device 3 and a compressor 5, it is possible to eliminate interference between a turbine member 41 and bearing members 31 and 32 and ensure flexibility of design of the assist turbine 4. Further, the turbine member 41 of the assist turbine 4 can be assembled to a shaft 6 without being restricted by the bearing members 31 and 32, it is possible to detachably incorporate the assist turbine 4, so that it is possible to achieve a turbo charger 1 which is easy to be disassembled and reassembled. |
