Bearing ring for marine vehicle drive unit including segmented working section Russian patent published in 2021 - IPC B63H23/32 F16C17/02 F16C17/10 F16C33/02 

FIELD: marine vehicle drive units.

SUBSTANCE: invention relates to drive units for marine vehicles such as ships, submarines or even oil platforms. In particular, the present invention relates to drive units installed on platforms. A ring for the shaft bearing of the water vehicle drive unit containing an annular housing (20), a cylindrical working part (28) designed to provide the function of sliding contact with another shaft bearing ring. The cylindrical working part (28) is divided into segments of the cylindrical surface. The annular housing (20) is segmented into several modules (34) in the form of a sector of the annular housing (20), designed to be pulled out. Each module (34) contains a segment of a cylindrical surface that forms part of the specified cylindrical working part (28). Each of the segments of the cylindrical surface is attached to the annular housing (20) with possibility of detaching.

EFFECT: invention provides easier mounting or dismounting of working parts of a shaft bearing, including cases when such a bearing combines the functions of radial and axial orientation.

14 cl, 6 dwg