Abstract: Provided is a polyolefin composition including a) 20-80 wt % (based on the total weight of the polyolefin composition) of at least one bimodal polyethylene including a polyethylene homopolymer and a polyethylene copolymer formed from ethylene and at least one olefin with at least 6 carbon atoms as comonomer with a melt flow rate MFR5 (190° C., 5 kg, measured according to ISO 1133) of at least 0.1 g/10 min b) 80-20 wt % (based on the total weight of the polyolefin composition) of a polyethylene enriched blend of recycled plastic material including polyethylene and polypropylene with a melt enthalpy ratio of PP:PE in the range of 0:100 to 10:90, which is recovered from a waste plastic material derived from post-consumer and/or post-industrial waste, with a melt flow rate MFR5 (190° C., 5 kg, measured according to ISO 1133) of at least 0.8 g/10 min.

Abstract: A stop assembly for damper masses of a damper system has a stop device and a stop device carrier which holds the stop device. The stop device has at least one shoulder, which is intended to engage in at least one associated receiving portion of the stop device carrier. In at least one support region, the shoulder is oversized relative to the associated receiving portion to facilitate captive engagement in the receiving portion, and, at a distance from the at least one support region, the shoulder is undersized relative to the associated receiving portion to facilitate assembly-simplifying engagement in the receiving portion.

Abstract: A stop assembly for damper masses of a damper system has a stop device and a stop device carrier which holds the stop device. The stop device has at least one shoulder, which is intended to engage in at least one associated receiving portion of the stop device carrier. In at least one support region, the shoulder is oversized relative to the associated receiving portion to facilitate captive engagement in the receiving portion, and, at a distance from the at least one support region, the shoulder is undersized relative to the associated receiving portion to facilitate assembly-simplifying engagement in the receiving portion.

Abstract: A mass damper system is provided with a damper mass carrier at which damper masses are relatively movably received and a stop is fastened. The damper masses are arranged radially outwardly of the stop and provided at their radial sides facing the stop with contact areas that cooperate with profile areas provided at the stop and which are provided at radial sides facing the damper masses. The stop has at least one stop carrier and at least one stop damper connected to the stop carrier via a radial securing element.

Abstract: A mass damper system is provided with a damper mass carrier at which damper masses are relatively movably received and a stop is fastened. The damper masses are arranged radially outwardly of the stop and provided at their radial sides facing the stop with contact areas that cooperate with profile areas provided at the stop and which are provided at radial sides facing the damper masses. The stop has at least one stop carrier and at least one stop damper connected to the stop carrier via a radial securing element.

Abstract: A device for removing floating and suspended debris from a liquid flow passed through a liquid flow flume (3) is disclosed, the device including a separator (9) positioned within the liquid flow flume at an angle with respect to the flume and extending across the path of the liquid stream for collecting floating and suspended debris thereon. An elongated conveyor assembly (10) having an elongated tubular housing (20) with a first conveyor portion (11) and a second conveyor portion (12) is also provided as a part of the device. The first conveyor portion of the conveyor assembly is positioned within the separator and extends therefrom, the first portion of the conveyor assembly, as well as the conveyor assembly, being independently supported with respect to, and without being formed as a part of, the separator.

Abstract: A metallic body in which great wear resistance is coupled with excellent mechanical strength and toughness is composed of sintered cemented carbide particles in a matrix of graphitic cast iron-base alloy, the content of carbon plus other constituents known to be equivalent to carbon in their influence on the cast iron amounts to 2.5 - 6.0%, preferably 3.5 - 5.0%.