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:
Mar. 30, 2021
Filed:
Jan. 09, 2020
Aktiebolaget Skf, Gothenburg, SE;
Jeffrey L. George, Saint Charles, IL (US);
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
A radially divided elastomeric bearing assembly is for mounting between a helicopter pylon and transmission. The bearing assembling includes first and second bodies that, respectively, have a first and second plurality of alternating elastomeric and metallic laminae nested coaxially about a center bore and a center line. The first and second plurality of alternating elastomeric and metallic laminae extend radially and axially relative to the center line and are conical. The first and second plurality of alternating elastomeric and metallic laminae are inside a housing and separated by a central spacer and housing spacer extending from the internal surface of the housing towards the centerline and between the first and second bodies.