VEHICLE POWER TRANSFER SYSTEM Russian patent published in 2015 - IPC F16H57/28 F16H57/31 

FIELD: transportation.

SUBSTANCE: invention relates to the housing device for accommodation of transmission for the vehicle. The power transfer system includes the bowl-shaped external wall for accommodation of the power transfer element. The resonant frequency f is increased on the surface of the bowl-shaped external wall (29) where the edge (72) is provisioned, while the resonant frequency f decreases at the surface of the bowl-shaped external wall (29) where the load (74) is located. The activization of the mode of annular standing waves formed in the bowl-shaped external wall (29) can be suppressed due to change of the resonant frequency f between the external wall of the housing surface (11a) where the edge (72) is located, and the external wall of the housing surface where the load (74) is located.

EFFECT: higher housing strength.

5 cl, 6 dwg