Abstract:
A hoisting device rope has a width larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material, said composite material comprising non-metallic reinforcing fibers, which include carbon fiber or glass fiber, in a polymer matrix. An elevator includes a drive sheave, an elevator car and a rope system for moving the elevator car by means of the drive sheave. The rope system includes at least one rope that has a width that is larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material. The composite material includes reinforcing fibers in a polymer matrix.
Abstract:
Bei diesem Kunstfaserseil mit mehrlagig verseilten tragenden Aramidfaserlitzen (9, 10, 11), wird vorgeschlagen, dass anstelle einer bisher extrudierten, schützenden Kunststoffummantelung nur eine zusätzliche Beschichtung (10) der Kunstfaserlitzen (4,5) der äussersten Litzenlage (6) mit Imprägniermittel und Zusätzen von UV-Stabilisatoren, Kurzfasern, Oxidations- und Reduktionsblockern aufgebracht wird und dadurch ein zuverlässiger Schutz gegen das Seil schädigende Umwelteinflüsse sowie eine ausreichende Abriebfestigkeit des Kunstfaserseils (1) unverändert sichergestellt sind.
Abstract:
본 발명은 폴리머 복합소재는 1종류 이상의 스틸 및 파이버를 폴리머 속에 심어 접착 결합시켜 다층 구조를 형성함으로써, 가벼우면서도 고강도 및 고인성을 갖고, 내마모성이 우수한 폴리머 복합소재에 관한 것으로, 폴리머와, 상기 폴리머의 내부에 심어지며 상기 폴리머에 접착 결합되는 필라멘트 및 상기 폴리머의 내부에 심어지며 상기 폴리머에 접착 결합되는 파이버를 포함하며, 상기 필라멘트 또는 상기 파이버 중 어느 하나만 상기 폴리머 내부에 심어져 상기 폴리머에 접착 결합되거나, 상기 필라멘트와 상기 파이버가 동시에 상기 폴리머 내부에 심어져 상기 폴리머에 접착 결합되는 것을 특징으로 하는 폴리머 복합소재에 관한 것이다.
Abstract:
An uncured, composite rope includes at least one inner tow of structural fibers of a first material and a plurality of outer tows of structural fibers disposed about the at least one inner tow, the structural fibers of at least one of the plurality of outer tows being made from a second material that is different from the first material. The uncured, composite rope further includes an uncured polymeric resin impregnated into the at least one inner tow and the plurality of outer tows.
Abstract:
A hoisting machine rope (10), which has a width larger than its thickness in a transverse direction of the rope, which comprises a load-bearing part (11) made of a composite material, said composite material comprising non-metallic reinforcing fibers, which consist of carbon fiber or glass fiber, in a polymer matrix. An elevator, which comprises a drive sheave, an elevator car and a rope system for moving the elevator car by means of the drive sheave, said rope system comprising at least one rope whose width (t2) is larger than its thickness (tl) in a transverse direction of the rope, and the rope comprises a load- bearing part (11) made of a composite material, said composite material comprising reinforcing fibers in a polymer matrix.
Abstract:
An uncured, composite rope includes at least one inner tow of structural fibers of a first material and a plurality of outer tows of structural fibers disposed about the at least one inner tow, the structural fibers of at least one of the plurality of outer tows being made from a second material that is different from the first material. The uncured, composite rope further includes an uncured polymeric resin impregnated into the at least one inner tow and the plurality of outer tows.
Abstract:
An elevator system with a car or platform to transport passengers and/or goods as well as with a counterweight, which are arranged as traversable or movable along a travel path, and which are coupled and/or with a drive by a suspension element interrelating their motion. The suspension element is guided and/or driven by a traction sheave and/or a drive shaft and/or a deflecting pulley. The suspension element is sheathed and/or belt-type, with a first layer made of a first plasticizable and/or elastomeric material, containing a first exterior surface, and with at least one tension member—rope-type, tissue-type, or comprising a multitude of partial elements—that is embedded in the first layer of the suspension element. A manufacturing procedure for one of the suspension elements is provided.