Bearings for steam-driven piston engine, have annular scraper elements which are arranged between annular metal elements and are axially compressed through lens and are abutted against shaft guided through packing gland

摘要

The bearings (39',40') have packing gland (2), packing assembly (42) and a pair of lens (41) which serves for pressing the packing assembly. The package assembly has annular metal elements and annular scraper elements which are alternately arranged along a longitudinal axis (36) of the packing assembly. The annular scraper elements between annular metal elements are axially compressed through the lens and are abutted against shaft (24,25) guided through packing gland.