- 专利标题: Rotation rod assembly with self lubricating liner or grooved bushings
-
申请号: US15060702申请日: 2016-03-04
-
公开(公告)号: US09841048B2公开(公告)日: 2017-12-12
- 发明人: Eric Lambert , Scott McNeil
- 申请人: ROLLER BEARING COMPANY OF AMERICA, INC.
- 申请人地址: US CT Oxford
- 专利权人: Roller Bearing Company of America, Inc.
- 当前专利权人: Roller Bearing Company of America, Inc.
- 当前专利权人地址: US CT Oxford
- 代理机构: Murtha Cullina LLP
- 主分类号: F16C7/06
- IPC分类号: F16C7/06 ; B64C1/14 ; B64C25/16 ; F16F9/32 ; F16C17/24
摘要:
A rotation rod assembly includes a first linkage rod having a first bore extending therein. The rotation rod assembly includes a second linkage rod having a piston section extending axially therefrom, the piston section is disposed for rotation in the first bore. The piston section is axially restrained in the bore. The piston section has a self-lubricating liner secured to at least one outer surface thereof. The self-lubricating liner is in sliding engagement with portions of the bore. The liner is secured to the radially and/or axially outer surfaces of the piston section and has at least one groove therein for collection of wear materials and debris.