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Control device for an earth-moving machine 发明授权

2023-06-07 1080 259K 0

专利信息

申请日期 2025-08-13 申请号 EP99420194
公开(公告)号 EP989245B1 公开(公告)日 2007-02-28
公开国别 EP 申请人省市代码 全国
申请人 VOLVO COMPACT EQUIPMENT S A
简介 The control system for a self-propelled civil engineering vehicle with working implements consists of one circuit with control levers (10) for the movement of the chassis, and another with a tilting console (3) and handle (2) for the hydraulic circuit controlling the implements. It has a locking mechanism for the control levers (10) which is actuated automatically by a spring (45) when the console is pivoted into its retracted position and comprises a cable (40) linked to the console, and a mechanical relay (20) with a locking member on one arm which engages with a notch (16) in the lever end.


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