High-speed fluidic device

A high-speed fluidic device comprising a friction roller type speed-increasing mechanism, an electric motor, and a high-speed fluidic machine, wherein:

• the friction roller type speed-increasing mechanism includes a housing, a continuously stationary member fixed to the housing, a low-speed side ring rotatably supported by the continuously stationary member, an outer ring fitted to an inner diameter side of the low-speed side ring so as to rotate together with the low-speed side ring, a high-speed side shaft eccentric to the low-speed side ring and the outer ring, at least one guide roller rotatably supported between the outer ring and the high-speed side shaft, and at least one movable roller rotatably supported between the outer ring and the high-speed side shaft;
• the electric motor drives the friction roller type speed-increasing mechanism and includes a cylindrical rotor fitted to an outer diameter side of the low-speed side ring for driving the low-speed side ring to rotate;
• and
• the high-speed fluidic machine is connected to the high-speed side shaft so as to be driven by the high-speed side shaft.