首页> 外国专利> Assembly comprising a chassis for a variable-track machinery equipment such as a sprayer-type agricultural machinery equipment or a straddle machinery equipment

Assembly comprising a chassis for a variable-track machinery equipment such as a sprayer-type agricultural machinery equipment or a straddle machinery equipment

机译:包括用于可变轨道机械设备(例如喷雾器式农用机械设备或跨骑式机械设备)的底盘的组件

摘要

The present invention relates to an assembly which includes: a chassis for a mobile land vehicle, in particular an agricultural or public works vehicle; at least two half-crossmembers (21) mounted telescopically on the chassis; wheel mountings (27) pivotably mounted on each one of said half-crossmembers; steered wheels rotatably mounted on said mountings; and a device for controlling the direction of the wheels. The assembly is characterized in that it includes means (39, 41, 47) designed, for a certain position of two half-crossmembers, to increase, upon the pivoting of the wheels, the opening of the said wheels relative to the opening of the wheels resulting from the same pivoting and another position of the two half-crossmembers.
机译:组件技术领域本发明涉及一种组件,其包括:用于移动式陆地车辆,特别是农业或公共工程车辆的底盘;至少两个伸缩式半横梁( 21 )可伸缩地安装在机箱上;轮架( 27 )可枢转地安装在每个所述半横梁上;转向轮可旋转地安装在所述支架上;以及用于控制车轮方向的装置。该组件的特征在于,它包括装置( 39、41、47 ),该装置被设计用于两个半横梁的某个位置,以在车轮枢转时增加所述开口的开口。两个半横梁的相同枢轴转动和另一个位置导致车轮相对于车轮开口的相对位置。

著录项

  • 公开/公告号US10004171B2

    专利类型

  • 公开/公告日2018-06-26

    原文格式PDF

  • 申请/专利权人 EXEL INDUSTRIES;

    申请/专利号US201415023647

  • 发明设计人 CYRIL BALLU;

    申请日2014-09-19

  • 分类号A01B63/00;B62D7/15;B60B35/10;B62D7/14;B62D7/16;B62D7/18;

  • 国家 US

  • 入库时间 2022-08-21 13:05:54

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