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. 06, 2026
Filed:
Jun. 12, 2023
Nikon Slm Solutions Ag, Luebeck, DE;
Kai Burfeind, Luebeck, DE;
NIKON SLM SOLUTIONS AG, Luebeck, DE;
Abstract
The invention relates to a lifting apparatus for a carrier device of a system for the additive manufacturing of a three-dimensional workpiece. The lifting apparatus comprises a base element, at least one first spindle attached to the base element, a lifting platform and at least one second spindle attached to the lifting platform. Further, the lifting apparatus comprises at least one intermediate frame comprising at least one first driving device for vertically moving the intermediate frame relative to the first spindle and the base element and at least one second driving device for vertically moving the second spindle and the lifting platform relative to the intermediate frame.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile