Abstract:
The invention concerns a rope or a rope element which comprises, in a manner known per se, a reinforcement made of a fiber material varying from the fiber material of the rope or the rope element, respectively. The rope or the rope element, respectively, according to the invention wherein at least one multifilament yarn and/or staple fiber yarn and/or at least one monofilament is/are at least partially provided as the fiber material of the reinforcement.
Abstract:
The invention relates to a heavy-duty roundsling, which comprises an endless load-bearing core containing multiple turns of a strand material comprising high-performance fibres, and a protective cover made from interlaced strands comprising high-performance fibres, and wherein the mass ratio of high-performance fibres in the core to high-performance fibres in the cover is from 0.15 to 2.0. Said roundsling shows an advantageous combination of properties, like high strength, low weight, and high durability; enabling a higher number of lifting operations than known metal or synthetic slings, especially of heavy goods with e.g. sharp edges.
Abstract:
An elongate sleeve for protecting elongate members and method of construction thereof has a textile sleeve with a wall having an inner surface providing a cavity extending along a longitudinal axis of the sleeve for receiving the elongate members. A resilient support member is arranged in communication with the wall. The support member has an arcuate shape in lateral cross-section with an outer convex surface facing outwardly from the axis for flush engagement with the inner surface of the wall and an inner concave surface facing inwardly toward the axis. The support member extends less than completely about a circumference of the inner surface.
Abstract:
The invention concerns a rope or a rope element which comprises, in a manner known per se, a reinforcement made of a fiber material varying from the fiber material of the rope or the rope element, respectively. The rope or the rope element, respectively, according to the invention wherein at least one multifilament yarn and/or staple fiber yarn and/or at least one monofilament is/are at least partially provided as the fiber material of the reinforcement.
Abstract:
A fiber-reinforced composite material is disclosed for use as a cable which comprises a master filament and a plurality of slave filaments disposed in surrounding relation thereto, both filaments being impregnated with a resin and thereafter coated by a knitted fiber web. The filaments are formed of a fibrous material of a selected class and have their respective tensile strength, elongation and moduli specified to achieve a desired cable quality.
Abstract:
A product comprising a plurality of interlaced yarns wherein at least a first yarn having a tensile strength, having a value TS in N/tex, said first yarn containing a plurality of UHMWPE fibres having a titer, having a value T in den, wherein the ratio T/TS is at least 5 den.tex/N. The tensile strength is obtained by adjusting the drawing ratio or the UHMWPE filaments / fibres accordingly. The product shows resistance to abrasion. The product can be a rope or round slings, comprising a sheath / jacket comprising said first yarn.
Abstract:
The invention relates to a heavy-duty roundsling, which comprises an endless load-bearing core containing multiple turns of a strand material comprising high-performance fibres, and a protective cover made from interlaced strands comprising high-performance fibres, and wherein the mass ratio of high-performance fibres in the core to high-performance fibres in the cover is from 0.15 to 2.0. Said roundsling shows an advantageous combination of properties, like high strength, low weight, and high durability; enabling a higher number of lifting operations than known metal or synthetic slings, especially of heavy goods with e.g. sharp edges.
Abstract:
A self-wrapping, textile sleeve for routing and protecting elongate members from exposure to abrasion, thermal and other environmental conditions and method on construction thereof. The sleeve has an elongate wall constructed from interlaced yams having interstices between adjacent yarns. At least one of the yarns is heat formed at one temperature to form the wall as a self-wrapping wall curling about a longitudinal axis of the sleeve. The wall has an inner surface providing a generally tubular cavity in which the elongate members are received. The wall also has an outer surface with a cured layer thereon. The cured layer is cured at the one temperature at which the yams are heat formed into their self-wrapping configuration, wherein the cured layer fills the interstices between adjunct yarns to form an impervious layer on the wall.
Abstract:
An elongate sleeve for protecting elongate members and method of construction thereof has a textile sleeve with a wall having an inner surface providing a cavity extending along a longitudinal axis of the sleeve for receiving the elongate members. A resilient support member is arranged in communication with the wall. The support member has an arcuate shape in lateral cross-section with an outer convex surface facing outwardly from the axis for flush engagement with the inner surface of the wall and an inner concave surface facing inwardly toward the axis. The support member extends less than completely about a circumference of the inner surface.
Abstract:
The invention relates to a thermal insulation device for elongated bodies that are impinged externally in certain sections by heat, for example for conduits in a motor vehicle. Said device has at least one first inner, heat-resistant protective layer (4) that faces the body and means that dissipate the heat arising in certain sections and that distribute said heat over a wide area.