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Commercial vehicle with acoustic floor

机译:商用车辆与声学楼

摘要

Commercial vehicle (12; 12a) with a vehicle frame (16; 16a) and with a payload structure (18; 18a) supported on the vehicle frame (16; 16a), with at least one wheel axle (24; 24a) on the vehicle frame (16; 16a) ) is provided, on which at least one wheel (20; 20a) is rotatably arranged on each side of the vehicle with respect to a vehicle center plane (FME) spanned by roll axis (R) and yaw axis (G), with both on the vehicle frame (16; 16a) at a distance (q; qa) to the payload structure (18; 18a) and at a distance (p; pa) from a ground contact surface (28) on which the utility vehicle (12; 12a) rests with its wheels (20; 20a), essentially flat acoustic floor (30; 30a) made of sound emission-reducing material is fixed directly or indirectly, and wherein the acoustic floor (30; 30a) is arranged essentially parallel to the floor contact surface (28) of the commercial vehicle (12; 12a), characterized in that the acoustic floor (30 ; 30a) between the Ground contact area and the payload structure (18; 18a) is arranged.
机译:商用车辆(12; 12A),车架(16; 16A)和支撑在车架(16; 16A)上支撑的有效载荷结构(18; 18A),具有至少一个轮轴(24; 24A)提供车辆框架(16; 16A)),其上至少一个车轮(20; 20A)可旋转地布置在车辆的每一侧相对于由辊轴(R)和横摆的车辆中心平面(FME)旋转地布置在车辆的每一侧上轴(g),在车架(16; 16a)上,在距离(q; qa)到有效载荷结构(18; 18a)和从接地接触表面(28)的距离(p; pa)本用车辆(12; 12A)搁置在其轮子(20A; 20A),基本上是平坦的声学地板(30; 30A)直接或间接地固定,并且其中声学楼层(30; 30A)基本上与商用车(12; 12A)的地板接触表面(28)平行于配备的地板接触表面(28),其特征在于接地接触区域和有效载荷结构之间的声学​​楼层(30A; 30A) URE(18; 18A)被安排。

著录项

  • 公开/公告号DE102010063263B4

    专利类型

  • 公开/公告日2021-09-23

    原文格式PDF

  • 申请/专利权人 RÖCHLING AUTOMOTIVE AG & CO. KG;

    申请/专利号DE20101063263

  • 发明设计人 KLAUS PFAFFELHUBER;

    申请日2010-12-16

  • 分类号B62D33/02;B60R13/08;B60R19/56;B62D21;

  • 国家 DE

  • 入库时间 2022-08-24 21:13:46

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