Tube clamp e.g. for pressure sprayer has one piece seal with tapering surface between clamp nut and adjoining component such as handle

摘要

A clamp consists of a nut (3) and a one-piece seal (4). The seal has a conical profile (8) with a preferable angle of taper of about six degrees, and is designed to co-operate with a matching bore (9) in the component that presses it against the tube when the nut is tightened. The clamp consists of a nut (3) and a one-piece seal (4) that surrounds the tube (1) and fits between it and a component (2) such as a handle. The seal has a conical profile (8) with a preferable angle of taper of about six degrees, and is designed to co-operate with a matching bore (9) in the component that presses it against the tube when the nut is tightened. In a variant of the design the seal can be made in one piece with the nut. filler or similar synthetic material.