INTERNATIONAL PATENT: STEMMANN-TECHNIK GMBH FILES APPLICATION FOR "CONTACT DISC OF A GROUND CONTACT, TOOL FOR MANUFACTURING THE CONTACT DISC AND METHOD FOR MANUFACTURING THE CONTACT DISC"

GENEVA, March 16 -- STEMMANN-TECHNIK GMBH (NiedersachsenstraBe 248465 Schuttorf) filed a patent application (PCT/DE2025/100820) for "CONTACT DISC OF A GROUND CONTACT, TOOL FOR MANUFACTURING THE CONTACT DISC AND METHOD FOR MANUFACTURING THE CONTACT DISC" on Aug 28, 2025. With publication no. WO/2026/052181, the details related to the patent application was published on Mar 12, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): VENKER, Michael Antonius (WeststraBe 1748465 Schuttorf)

Abstract: The invention relates to a contact disc (1) of a ground contact of a rail-bound vehicle, wherein the con...