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This is a record of a document published elsewhere, first published by the AU patent office, as AU-2024323574-A1, on 19 February 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000002767

Aerial work platform with linkage damping

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Permanent URL
Classification
Lifting, Positioning & Manipulation › Lift Tables and Positioners
Inventors
CAO DONG, CAO YIHUA, HUANG YE, WANG WENJIA, YANG XIAOCHENG, ZHANG DAIFENG
Assignee
TEREX SOUTH DAKOTA INC
Original source
AU-2024323574-A1, the AU patent office, 19 February 2026
Document SHA-256
c885488cb179edf03372ce904e289f3b543977335b6344c2a17f67a25b077778

Abstract

A lift device and a method of controlling the lift device are provided. The lift device has a linkage assembly supported by a chassis, a work platform supported by the linkage assembly, and a hydraulic system. The hydraulic system has a lift cylinder to move the linkage assembly between a retracted position and an extended position, and a damping cylinder to increase stiffness of a pair of linkages positioned between the distal end of the lift cylinder and the work platform. When the linkage assembly is being extended, the lift cylinder receives pressure from the hydraulic system at a first pressure and the damping cylinder receives fluid from the hydraulic system at a second pressure, the second pressure lower than the first pressure.

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Citation

OpenTechnical Publication OT-2026-000002767, “Aerial work platform with linkage damping,” published September 15, 2026 at 19:15:13 UTC, https://opentechnical.org/p/OT-2026-000002767.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.