The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 18, 2021
Filed:
Mar. 11, 2019
Interroll Holding Ag, Sant' Antonino, CH;
Siegmund Dudek, Sant'Antonino, CH;
Jonas Steffen, Sant'Antonino, CH;
Xavier Frangeul, Sant'Antonino, CH;
Antoine Loizeau, Sant'Antonino, CH;
Abstract
A mobile driving device for driving a roller conveyor includes a chassis frame, a traction device mounted to the chassis frame, wherein the traction device is adapted to move the chassis frame on a supporting surface, a first drive unit mechanically coupled to the traction device to transmit a driving force to the traction device for moving the chassis frame on the supporting surface, a roller driving device mounted to the chassis frame, wherein the roller driving device is adapted to be mechanically coupled to one or a plurality of rollers of the roller conveyor, and a second drive unit mechanically coupled to the roller driving device for transmitting a conveying force to the roller driving device.