Omni-directional wheel for vehicle, has secondary wheels supporting eccentric wheel, which rotates about eccentric axis at distance to rotation axis of omni-directional wheel and is defined by reuleaux-polygon

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention is an omni-directional wheel for vehicles that utilizes secondary wheels to support a uniquely shaped eccentric wheel. The eccentric wheel rotates about an axis offset from the main wheel's axis and has a shape defined by a reuleaux polygon. This special design allows for improved movement in multiple directions.

Use CasesContent extracted from patent full text and abstract with AI.

• Robotic vehicles that require maneuverability in tight spaces
• Automated guided vehicles (AGVs) in warehouses and factories
• Mobility aids such as advanced wheelchairs
• Omnidirectional drive systems for specialized transportation platforms
• Entertainment robots or toys needing agile movement

BenefitsContent extracted from patent full text and abstract with AI.

• Enables vehicles to move smoothly in any direction
• Improves turning and maneuvering capability beyond traditional wheels
• Can operate efficiently in confined or irregular spaces
• Offers unique movement patterns thanks to the reuleaux-polygon design
• Potentially reduces wear and increases longevity compared to regular omni-wheels

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

The wheel (1) has secondary wheels (21-23,21'-23') supporting an eccentric wheel (2,2'). The wheel (2,2') rotates about the eccentric axis (20,20') at a distance to the rotation axis of the omni-directional wheel and is defined by reuleaux-polygon, whose central point is concentric with the axis (20-,20') of the wheel (2,2'), whose outer circumference forms the circumference line of the wheel (1).