The invention relates to a belt-shaped rope (1,1') of an elevator having opposite lateral sides (S1, S2) facing in thickness direction (t) of the rope (1,1'), at least one of the lateral sides (S1, S2) being shaped to have elongated ribs (2) that are disposed adjacent each other in width direction (w) of the rope (1,1') and extend parallel with the longitudinal direction (1) of the rope (1,1'). Each said rib (2) has a first flank face (2a) for contacting a flank face (6a,6b) of a rib (6) of a rope wheel (4,40,41), and a second flank face (2b) for contacting a flank face (6a,6b) of a rib (6) of a rope wheel (4,40,41). Each said first and second flank face (2a, 2b) is shaped to have an arcuate cross-sectional profile, and said first and second flank face (2a, 2b) are shaped to arc to such steepness that the angle (alfa) defined between their tangents (Ta, Tb) is acute, and the surface material of said flank faces (2a, 2b) has shore A hardness more than 85 and less than 100. The invention also relates to an elevator arrangement as well as to an elevator, implementing the aforementioned belt-shaped rope (1).
ELEVATOR ROPE, ELEVATOR ARRANGEMENT AND ELEVATOR
AUFZUGSSEIL, AUFZUGSANORDNUNG UND AUFZUG
CORDE, AGENCEMENT D'ASCENSEUR ET ASCENSEUR
2019-08-07
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |