发明名称 Conduit support structure for an industrial machine with saddle block
摘要 An industrial machine includes a frame having a base and a boom, an arm movably coupled to the boom, an attachment, a conduit, a first member, and a second member. The boom has a first end coupled to the base and a second end opposite the first end. The arm includes a first end and a second end. The attachment is coupled to the first end of the arm. The conduit extends from the frame to the arm. The first member is pivotably coupled to the frame and supports a first portion of the conduit as the arm moves relative to the boom. The second member is pivotably coupled between the first member and the arm, and supports a second portion of the conduit as the arm moves relative to the boom.
申请公布号 US9382685(B2) 申请公布日期 2016.07.05
申请号 US201414177855 申请日期 2014.02.11
申请人 Harnischfeger Technologies, Inc. 发明人 Maki Douglas;Pedretti Ethan;Akanda Anab;Gaska Jason;Jones Christopher;Loew Matthew;Dretzka Andrew P.
分类号 E02F9/22;E02F3/30;E21C27/30;E02F3/46;F16L3/015 主分类号 E02F9/22
代理机构 Michael Best & Friedrich LLP 代理人 Michael Best & Friedrich LLP
主权项 1. An industrial machine comprising: a frame including a base and a boom, the boom having a first end coupled to the base and a second end opposite the first end, the frame further including a saddle block pivotably coupled to the boom about an axis positioned between the first end and the second end of the boom; an arm movably coupled to the boom and including a first end and a second end, the arm supported by the saddle block for movement relative to the boom; an attachment coupled to the first end of the arm; a conduit extending between the frame and the attachment; a first member pivotably coupled to the saddle block and supporting a first portion of the conduit as the arm moves relative to the boom; and a second member pivotably coupled between the first member and the arm and supporting a second portion of the conduit as the arm at least rotates relative to the boom.
地址 Wilmington DE US