Abstract:
The invention concerns a reinforcement for a building works structure (1) comprising an assembly of solid wires (13, 14). The wires are mutually parallel to form a bundle and the reinforcement comprises a sheath (12) made of plastic material enclosing the bundle and providing it with cohesion.
Abstract:
An elevator rope comprising an elastomer coated, multistrand steel wire cable is claimed. In such a cable strands have a lay-length of at least 6.5 times the diameter of the bare cable diameter D. The cable is further coated with an elastomeric jacket, which adheres to the strands with a pull-out force not less than 15xD+15 newton per mm. The advantages of such an elevator rope are amongst others its limited elongation, its reduced diameter and its improved fatigue life.
Abstract:
The present invention relates to a rope assembly (1) consisting of at least one rope (2) that is made of textile fibre material and is folded back to form two substantially parallel rope portions (2', 2"), allowing load distribution between the two rope portions, the rope portions being surrounded by a common sleeve (4). The rope assembly according to the invention is particularly suitable as a winch rope or as a rope for drive pulley drives, e.g. as a lift cable, in Koepe hoists and in capstans.
Abstract:
An elevator rope comprising an elastomer coated, multistrand steel wire cable is claimed. In such a cable strands have a lay-length of at least 6.5 times the diameter of the bare cable diameter D. The cable is further coated with an elastomeric jacket, which adheres to the strands with a pull-out force not less than 15xD+15 newton per mm. The advantages of such an elevator rope are amongst others its limited elongation, its reduced diameter and its improved fatigue life.
Abstract:
The invention concerns a reinforcement for a building works structure (1) comprising an assembly of solid wires (13, 14). The wires are mutually parallel to form a bundle and the reinforcement comprises a sheath (12) made of plastic material enclosing the bundle and providing it with cohesion.
Abstract:
본 발명은 탄성체가 코팅된 다중 스트랜드(strand) 강철 와이어 케이블을 포함하는 엘리베이터 로프를 청구한다. 이러한 케이블 스트랜드들은 드러난 상태의 케이블 직경(D)의 적어도 6.5배의 직경의 꼬임(lay)-길이를 갖는다. 케이블은 탄성체 재킷(jacket)으로 추가로 코팅되며, 이는 15×D+15 N/mm 이상의 당기는(pull-out) 힘으로 스트랜드들에 접착된다. 이러한 엘리베이터 로프의 장점들에는 특히 그 신장의 제한, 직경 감소 및 피로수명 개선이 있다. 엘리베이터, 로프, 탄성체, 스트랜드, 케이블, 피로 수명