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:
Nov. 05, 2024
Filed:
Mar. 18, 2020
Robert Bosch Gmbh, Stuttgart, DE;
Christoph Roland Hoelzl, Kornwestheim, DE;
Frank Miller, Ilsfeld, DE;
Juergen Hackenberg, Sachsenheim, DE;
Lutz Baumgaertner, Vaihingen an der Enz, DE;
Michael Lingner, Vaihingen/Enz, DE;
Tim Bergmann, Hemer, DE;
Martina Bubrin, Stuttgart, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A coating device for coating components, in particular for nickel-plating spark plug housings. The coating device includes: a housing having an outer anode that is designed to receive the component, an inner anode that can be introduced into a through-opening of the component, and a voltage-generating device, the voltage-generating device being designed to generate a first voltage between the outer anode and the component, as well as a second voltage between the inner anode and the component. The housing has an inlet and an outlet for introducing and discharging a process medium into or out of the housing.