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:
Jun. 27, 2023
Filed:
Aug. 27, 2019
Rommelag Ilabs Gmbh, Sulzbach/Laufen, DE;
Gert Hansen, Gaggenau, DE;
Helmut Jacob, Ettlingen, DE;
ROMMELAG ILABS GMBH, Sulzbach/Laufen, DE;
Abstract
A device for a secure data connection of at least one manufacturing machine () has an information-processing system (), which is subdivided into individual zones () interconnected by data diodes () such that data originating from the machine control () of the manufacturing machine () in a data flow can be transferred to other zones () without the possibility of a data return flow. The individual zones () are ordered hierarchically. Each individual zone has a lower level of data security than the upstream individual zone () in relation to the data flow. Every individual zone () is formed as an independent computer in the manner of an isolated application. In addition, a manufacturing machine and a production plant includes the device for secure data connection.