Angular swivel joint, has central sleeve arranged between housings of hollow shaft in area of separating joint, where sleeve is supported and sealed at housing-sided front sides by sealing packets of separating joint

摘要

The swivel joint has an angular rotary feed through with a central hollow shaft (1), and sealing packets (21, 22, 35) arranged at a front side and a rear side of the shaft. Housings (14, 15) are arranged in a middle part of the shaft and fitted together by a separating joint (16). The housings define outlets (27, 28) that are aligned perpendicular to a longitudinal axis of the shaft. A central sleeve (17) is arranged between the housings in an area of the joint, where the sleeve is supported and sealed at housing-sided front sides by the sealing packets of the joint.