Patent · US Active

Mobile transport system

US12275307B2 · kind B2 · utility

0Cited by

11References

18Claims

0Family size

Assignee

SEW-EURODRIVE GMBH & CO. KG · DE

Inventors

Josef Schmidt · Graben-Neudorf, DE
Andreas Tuskan · Walzbachtal, DE
Jan-Patrick KÖDDERITZSCH · Durmersheim, DE
Gero Bockelmann · Bruchsal, DE

Key dates

Filing date	Feb 18, 2021
Grant date	Apr 15, 2025
Priority date	—
Expiry date	Jan 3, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60Y2200/91
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A mobile transport system includes a vehicle frame, first and second pairs of support wheels, first and second drive wheels, and a swing frame pivotable about an swing axis relative to the vehicle frame. The first support wheels are disposed on the vehicle frame, and the second support wheels are disposed on the swing frame. A drive unit including a drive frame is disposed on the swing frame. The first drive wheel is rotatably supported on a first swing arm pivotable about a first swing axis relative to the drive frame, and the second drive wheel is rotatably supported on a second swing arm pivotable about a second swing axis relative to the drive frame. The drive frame is pivotable about a steering axis relative to the swing frame.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.