Implements or apparatus for applying pushing or pulling force – Device or member for contacting and guiding moving cable – Including rotatable – cable contacting – pulley wheel element
Reexamination Certificate
2006-07-04
2006-07-04
Marcelo, Emmanuel M (Department: 3654)
Implements or apparatus for applying pushing or pulling force
Device or member for contacting and guiding moving cable
Including rotatable, cable contacting, pulley wheel element
C474S174000, C474S196000
Reexamination Certificate
active
07070170
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.
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Greenberg Laurence A.
Innova Patent GmbH
Locher Ralph E.
Marcelo Emmanuel M
Stemer Werner H.
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