发明名称 ACTUATOR SYSTEM AND METHOD
摘要 Systems and methods disclosed herein may be useful for use in a ballscrew assembly. In this regard, a ballscrew assembly is provided comprising a ballscrew having a ballscrew stop, a ballnut having a ballnut stop, wherein contact between the ballnut stop and the ballscrew stop impede rotation of the ballscrew relative to the ballnut. The ballnut stop may comprise an axial mating surface and the ballscrew stop may comprise an axial mating surface. Additionally, the ballnut may comprise threads axially spaced a first distance apart and the ballnut stop comprises a surface having length equal to the first distance.
申请公布号 US2015285346(A1) 申请公布日期 2015.10.08
申请号 US201514737111 申请日期 2015.06.11
申请人 Goodrich Corporation 发明人 Cahill Eric D.;Drennen David Bernard;Klode Harald;Rehfus Kevin
分类号 F16H25/20;F16H25/22 主分类号 F16H25/20
代理机构 代理人
主权项
地址 Charlotte NC US