公开(公告)号：US10890237B2

公开(公告)日：2021-01-12

申请号：US16150538

申请日：2018-10-03

Applicant: Eaton Intelligent Power Limited

Inventor： Sorin Gavriliuc ,  Aaron M. Klap ,  Gerald R. Swedenberg

IPC: F16H25/24 ,  F16H25/22 ,  B64C13/28

Abstract: An actuator includes a drive assembly, a ball screw, and a ball nut. The ball nut may include a first nut member, a second nut member; and first arm extending from the first nut member. The first arm may include a first portion and a second portion. The first portion may extend radially outward from the first nut member. The second portion may extend substantially axially from the first portion such that at least some of the second portion is disposed radially outward of the second nut member. A second arm may extend from the second nut member, and the second arm may include a first portion and a second portion. In embodiments, at least part of the second portion of the first arm is disposed radially outward of at least a part of the second portion of the second arm.

公开(公告)号：US20190101197A1

公开(公告)日：2019-04-04

申请号：US16150538

申请日：2018-10-03

Applicant: Eaton Intelligent Power Limited

Inventor： Sorin Gavriliuc ,  Aaron M. Klap ,  Gerald R. Swedenberg

IPC: F16H25/24 ,  B64C13/28 ,  F16H25/22

Abstract: An actuator includes a drive assembly, a ball screw, and a ball nut. The ball nut may include a first nut member, a second nut member; and an arm extending from the first nut member. The arm may include a first portion and a second portion. The first portion may extend radially outward from the first nut member. The second portion may extend substantially axially from the first portion such that at least some of the second portion is disposed radially outward of the second nut member.