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:
Jan. 13, 2004
Filed:
Oct. 18, 2000
Edmund A. Stanczak, St. Clair Shores, MI (US);
Meritor Heavy Vehicle Technology, LLC, Troy, MI (US);
Abstract
An axle end plug employs a magnet which attracts ferrous metallic debris from a cavity in a trailer axle wheel end. The axle end plug includes a vent hole which is substantially aligned with an aperture in the magnet. The vent hole vents the cavity in the trailer axle wheel end to the interior of the axle, rather than to the atmosphere. The arrangement prevents external contaminants such as dirt and water from entering the cavity. The magnet attracts ferrous debris which accumulates in the cavity from component wear or from manufacturing debris which remains in the axle interior. The magnet attracts and removes these particles from the trailer axle wheel end, minimizing the wearing of components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile