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US 5,490,578 AGranted
Structure for attaching elevator machinery in a building
AssigneeKone Corporation
InventorsEsko Aulanko, Jorma Mustalahti, Harri Hakala
Life of this patent
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Abstract
Elevator machinery is fastened by its top part to a mounting beam. The mounting beam is fixed in place to side walls of an elevator shaft. The elevator machinery includes a motor, a disc brake and a transaction sheave. The beam, on which the elevator machinery is mounted, is laid in a plane perpendicular to the axis of rotation of the machinery.
Claims8
An apparatus attaching elevator machinery to an elevator shaft comprising:
- an elevator shaft;
- a mounting beam having two ends with each end solely fixed to opposite side walls of the elevator shaft and at a top portion of the elevator shaft;
- and
- elevator machinery including a motor, having a top portion, which top portion is directly attached to the mounting beam.
1 more element
Dependencies are inferred from the claim text.