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AssigneeKone Corporation
InventorsOsmo Bjorni, Esko Aulanko, Teuvo Vantanen, Jorma Mustalahti
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An elevator, preferably an elevator with-out counterweight, comprising a number of diverting pulleys in the upper part of an elevator shaft or equivalent, a number of diverting pulleys in the lower part of the elevator shaft and a number of diverting pulleys on an elevator car, is installed in such manner that at least some of the diverting pulleys for the upper part are rigged in the lower part of the elevator shaft and at least some of the diverting pulleys from which the passage of the ropes is directed upwards are rigged at the same time. The diverting pulleys for the upper part thus rigged are raised in the rigged state to the upper part of the elevator shaft or equivalent and mounted in place.
A method for installing an elevator, preferably an elevator without counterweight, in which method the elevator to be installed comprises a number of diverting pulleys in the upper part of an elevator shaft or equivalent, a number of diverting pulleys in the lower part of the elevator shaft and a number of diverting pulleys on an elevator car, wherein at least some, preferably all of the diverting pulleys for the upper part are rigged in the lower part of the elevator shaft and at least some of the diverting pulleys from which the passage of the ropes is directed upwards are rigged at the same time, and that the diverting pulleys for the upper part thus rigged are raised in the rigged state to the upper part of the elevator shaft or equivalent and mounted in place.
An elevator, preferably an elevator without counterweight, said elevator comprising a number of diverting pulleys in the upper part of an elevator shaft or equivalent, a number of diverting pulleys in the lower part of the elevator shaft or equivalent and a number of diverting pulleys on an elevator car, wherein at least some, preferably all of the diverting pulleys in the upper part have been rigged in the lower part of the elevator shaft and at least some, preferably all of the diverting pulleys from which the passage of the ropes is directed upwards have been rigged in the lower part of the elevator shaft, and that the diverting pulleys for the upper part thus rigged have been raised in the rigged state to the upper part of the elevator shaft or equivalent and mounted in place.
Dependencies are inferred from the claim text.