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:
Apr. 21, 2020
Filed:
Jan. 26, 2017
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Zf Wind Power Antwerpen N.v., Lommel, BE;
Rik Beque, Wingene, BE;
Stijin Rottiers, Lokeren, BE;
Andy Maes, Sinaa, BE;
Koen Krieckemans, Noorderwijk, BE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
ZF Wind Power Antwerpen N.V., Lommel, BE;
Abstract
A corrosion inhibitor container configured to be screwed into a core hole of a gearbox housing via at least one external thread includes at least one chamber for holding a corrosion inhibitor, at least one gas-permeable wall separating the at least one chamber from an interior of the gearbox housing when the corrosion inhibitor container is screwed into the core hole, the at least one external thread, at least one internal thread, and a screw plug configured to be screwed into the internal thread. The screw plug is configured to be screwed into the core hole when the corrosion inhibitor container is not screwed into the core hole.