专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016130779A2 LARGE POWERED JACK 审中-公开
标题翻译：大功率插座
公开(公告)号：WO2016130779A2
公开(公告)日：2016-08-18
申请号：PCT/US2016/017513
申请日：2016-02-11
申请人： CEQUENT PERFORMANCE PRODUCTS, INC.
发明人： DRAKE, Frank , ALANKO, Erik
IPC分类号： B60D1/66 , B66F3/08
CPC分类号： B60D1/66 , B60S9/08 , B66F3/08
摘要： Provided is a jack assembly that may include a first tube having a bearing and a second tube being telescopingly engaged with the first tube. The second tube may be attached to a nut therein. A motor assembly may be attached to the first tube. An elongated screw may be in rotatable communication with the motor assembly, the bearing, and the nut wherein operation of the motor assembly rotates the elongated screw such that the nut telescopingly translates along the elongated screw and the second tube translates relative to the first tube. The nut may be a recirculating ball nut assembly having a housing with at least one track and a plurality of ball bearings. The threads and the track may be configured to receive the ball bearings therein such that as the elongated screw rotates, the housing of the recirculating ball screw translates along the elongated screw.
摘要翻译：提供一种千斤顶组件，其可以包括具有轴承的第一管和与第一管可伸缩地接合的第二管。第二管可以附接到其中的螺母。马达组件可以附接到第一管。细长螺钉可以与马达组件，轴承和螺母旋转连接，其中马达组件的操作使细长螺杆旋转，使得螺母沿着细长螺杆可伸缩地平移并且第二管相对于第一管平移。螺母可以是具有至少一个轨道和多个球轴承的壳体的循环滚珠螺母组件。螺纹和轨道可以被配置为在其中接收球轴承，使得当细长螺杆旋转时，循环滚珠丝杠的壳体沿着细长螺钉转动。

IPRDB

热门服务

关于我们

友情链接

联系方式