Patent ID: 7070170

Claim:
A cable sheave for cableway systems, comprising: a hub; a first cable sheave part containing said hub and at least two second cable sheave parts connected to said first cable sheave part, said first and second cable sheave parts defining a sheave surface extending from said hub and having a periphery with a cable groove formed therein; fastening devices in said sheave surface for rigidly connecting at least two of said cable sheave parts to one another along a parting line located outside said hub; said first cable sheave part containing said hub and forming a central region of the cable sheave; said at least two second cable sheave parts having a mutually identical size, radially enclosing said first cable sheave part, being rigidly connected to said cable first sheave part and to a respectively other said second cable sheave part, and defining said cable groove; and wherein a radially outer edge of said first cable sheave part is formed with at least two flanges, disposed in circular symmetry with respect to said hub, and said second sheave parts are formed with flanges assigned to said flanges of said first cable sheave part.