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:
Oct. 01, 2024
Filed:
Nov. 25, 2020
B&r Industrial Automation Gmbh, Eggelsberg, AT;
B&R Industrial Automation GmbH, Eggelsberg, AT;
Abstract
Various aspects of the present disclosure are directed to a transport device in the form of a planar motor. In one example embodiment, the transport device includes at least one transport segment that forms a transport plane, at least one first transport unit that moves at least two-dimensionally on the transport plane, and a plurality of drive coils arranged on the at least one transport segment. The transport device further includes at least one first and at least one second magnet group arranged on the at least one first transport unit. Each magnet group has a plurality of drive magnets with a different direction of magnetization arranged one behind the other in a specific arrangement direction with a specific pole pitch. The transport device further includes a first coil group having a first plurality of drive coils, and a second coil group having a second plurality of drive coils.