Invention Grant
- Patent Title: Elastomeric spherical bearing assembly and structural member incorporating the same
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Application No.: US14481177Application Date: 2014-09-09
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Publication No.: US09951808B2Publication Date: 2018-04-24
- Inventor: Peter Q. Romano , Frank B. Stamps , Stephen R. Johnston , Peter H. Kintzinger
- Applicant: Bell Helicopter Textron Inc.
- Applicant Address: US TX Fort Worth
- Assignee: Bell Helicopter Textron Inc.
- Current Assignee: Bell Helicopter Textron Inc.
- Current Assignee Address: US TX Fort Worth
- Agency: Lightfoot & Alford PLLC
- Main IPC: F16C11/06
- IPC: F16C11/06 ; B64C27/00
Abstract:
A bearing assembly can include a top retainer; a middle retainer having a first concave spherical surface; a bottom retainer having a second concave spherical surface; a spherical ball member; and an elastomeric member coupled to the first concave spherical surface, the second concave spherical surface, and an outer surface of the spherical ball member.
Public/Granted literature
- US20150139575A1 ELASTOMERIC SPHERICAL BEARING ASSEMBLY AND STRUCTURAL MEMBER INCORPORATING THE SAME Public/Granted day:2015-05-21
Information query
