Cable sheave for a cableway system
AssigneeInnova Patent GmbH
InventorNorbert Häfele
Life of this patent
Estimating the term…
Abstract
A cable sheave for cableway systems has a hub and a sheave surface extending outwardly from the hub. The sheave surface may be formed of spokes and a cable groove is formed on its periphery. Fastening devices are provided in the sheave surface for rigidly connecting at least two sheave parts to one another to form the complete cable sheave. The parting line(s) is located outside the hub. Here, a first cable sheave part containing the hub and forming the central region of the cable sheave is provided, and at least two further, second cable sheave parts are provided, which parts are of identical size, radially surround the first cable sheave part, are connected rigidly to the first cable sheave part and to the at least one second cable sheave part which is present and by means of which the cable groove is formed.
Claims6
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.
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 said first cable sheave part is formed with radially protruding webs, a number of said webs being equal to a number of said second cable sheave parts, said second cable sheave parts are formed with webs extending in continuation of said radial webs of said first cable sheave part and are radially aligned, and peripheral webs extend in a form of a segment of a circle and have free ends disposed next to one another are rigidly connected to one another.
Dependencies are inferred from the claim text.