FIELD: manufacturing technology.
SUBSTANCE: invention relates to chains, and more specifically to chain connecting assembly. Connecting chain assembly (1) comprising pin (2), chain links (3, 4 and 6, 7), bushing (5) and at least one resilient ring (8). Pin (2) is made integral with, at least, one corresponding first chain link (3, 4). Bushing (5) is made as a whole with at least one corresponding second chain link (6, 7). Pin (2) and bushing (5) are coaxial. Bushing (5) has constant inner diameter. At least one resilient ring (8) is inserted between pin (2) and bushing (5). Elastic ring (8) has inner diameter significantly larger than that of corresponding section (11, 12) with reduced diameter, in which it is located, and outer diameter, which is considerably smaller than corresponding section (9, 10) of bushing (5).
EFFECT: enabling reduced wear.
11 cl, 2 dwg
