MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202514115079 A) filed by Robert Bosch Gmbh on November 21, 2025, for Urea Injector And Methods For Manufacturing Urea Injector.
Inventors include Heilig, Dirk; Miller, Frank; Mueller, Lothar; Bottler, Rainer; and Lindner, Reiner.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The present subject matter relates to a method for manufacturing a sealing seat component (7) of a urea injector (1), comprising the steps of: manufacturing the sealing seat component (7) from a base material, wherein the sealing seat component (7) has at least one through-opening (8) and a sealing seat, and the sealing seat is configured, together with a closing element (5), to release and close the through-opening (8), hardening a region of a surface of the sealing seat component (7) comprising the sealing seat, and finishing the region of the surface of the sealing seat component (7) comprising the sealing seat by means of a finishing process.
Disclaimer: Curated by HT Syndication.
