Metal working – Method of mechanical manufacture – Assembling or joining
Reexamination Certificate
2008-11-07
2011-10-04
Hong, John C (Department: 3726)
Metal working
Method of mechanical manufacture
Assembling or joining
C187S412000
Reexamination Certificate
active
08028393
ABSTRACT:
A method for installing the hoisting roping of an includes at least an elevator car provided with safety gear, the elevator car moving in essentially a vertical direction along guide rails in the elevator shaft, a hoisting machine, a traction sheave, and at least a plurality of diverting pulleys as well as hoisting roping and a rope compensation appliance. In the installation phase the hoisting ropes are lifted into the elevator shaft by means of an auxiliary hoist by moving the elevator car situated in the shaft with the auxiliary hoist, in connection with which elevator car the ends of the hoisting ropes are fixed.
REFERENCES:
patent: 2001-114484 (2001-04-01), None
Björni Osmo
Korkeakangas Niko
Birch & Stewart Kolasch & Birch, LLP
Hong John C
Kone Corporation
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