Driverless transport vehicle for handling a load

The AGV's omnidirectional drive system with adjustable arm units and hydraulic support enables stable and flexible load handling, addressing the challenges of maneuverability and tipping stability for precise load handling and navigation.

WO2026154155A1PCT designated stage Publication Date: 2026-07-23BAER AUTOMATION GMBH DE
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
BAER AUTOMATION GMBH DE
Filing Date
2026-01-19
Publication Date
2026-07-23

AI Technical Summary

Technical Problem

Existing automated guided vehicles (AGVs) face challenges in achieving precise load handling, stability against tipping, and maneuverability due to their design, particularly when handling heavy loads and navigating narrow aisles.

Method used

The AGV features an omnidirectional drive system with independently movable arm units and a load receiving unit that can be adjusted longitudinally and laterally, supported by hydraulic units and synchronization mechanisms, allowing for stable and flexible load handling and navigation.

Benefits of technology

The design enhances the AGV's ability to handle heavy loads with improved stability and maneuverability, enabling precise positioning and navigation through narrow spaces.

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    Figure EP2026051131_23072026_PF_FP_ABST
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Abstract

The invention relates to a driverless transport vehicle (1) for handling a load, in particular for transporting pallets, comprising: a vehicle unit (2) having an omnidirectional drive (21), a first side portion (A) and a second side portion (B) opposite the first side portion (A); a first arm unit (3a) arranged on the first side portion (A) and a second arm unit (3b) arranged on the second side portion (B); a load-receiving unit (4) which is arranged in a centred position between the first arm unit (3a) and the second arm unit (3b); and a longitudinal adjustment unit (5) which is designed such that the load-receiving unit (4) can be displaced controllably in a longitudinal direction L relative to the vehicle unit (2); wherein the longitudinal adjustment unit (5) is designed such that the load-receiving unit (4) can be displaced controllably in the longitudinal direction L into a receiving position, in which receiving position the load-receiving unit (4) protrudes in the longitudinal direction L at least in sections via the first arm unit (3a) and the second arm unit (3b).
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