Patent · US Active

System for additive production of three-dimensional objects

US10821666B2 · kind B2 · utility

4Cited by

3References

18Claims

0Family size

Assignee

Concept Laser, GmbH · DE

Inventors

Alexander Hofmann · Hanau, DE
Jens Stammberger · Rödental, DE
Patrick BRUCKNER · Herbstein, DE

Key dates

Filing date	Dec 19, 2017
Grant date	Nov 3, 2020
Priority date	—
Expiry date	Mar 4, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A system for additive production of three-dimensional objects, comprising at least one work station, which is designed to carry out at least one work process as part of the additive production of three-dimensional objects, comprising: at least one, particularly user-side, movable, particularly sliding, transport carriage, which comprises a frame structure, which comprises a receiving device, which comprises a receptacle chamber designed to receive a powder module within the frame structure, wherein the frame structure comprises at least two frame structure sections, wherein a first frame structure section is borne so as to be movable relative to a second frame structure section, particularly in a vertically aligned movement direction, wherein the transport carriage comprises at least one, particularly motorized lifting device, which is designed to generate a lifting force that moves the first frame structure section relative to the second frame structure section.

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