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1.发明授权公开(公告)号：US10746627B2
公开(公告)日：2020-08-18
申请号：US15555949
申请日：2016-03-04
IPC分类号： G01M9/06 , G01M17/007 , G01M9/04
摘要： Wind tunnel test stand for motor vehicles convertible into multiple configurations including a one-belt, three-belt and/or five-belt configuration. The wind tunnel test stand includes force sensors for sensing forces between a weighing platform and a test stand frame, a belt unit with a conveyor belt, and a carriage accommodating at least one belt unit, where the carriage is supported relatively movably with respect to the test stand frame in X- and Y-directions.
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公开(公告)号：US10288528B2
公开(公告)日：2019-05-14
申请号：US14394307
申请日：2013-04-11
IPC分类号： G01M17/007 , B22F3/00 , B22F3/105 , B23Q17/24 , B23Q35/00 , C04B35/622 , B29C64/153 , B29C64/386 , B33Y50/00 , B33Y10/00 , B33Y50/02 , B33Y80/00
摘要： The invention relates to a method for manufacturing road surface covering elements that can be mounted on rollers of chassis dynamometers, including detection of a surface contour of a road surface covering within an essentially strip-shaped section. The method also includes production of a digital image of the detected section and manufacturing of the road surface covering element according to the digital image by means of a three-dimensional manufacturing technique.
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公开(公告)号：US20150125657A1
公开(公告)日：2015-05-07
申请号：US14394307
申请日：2013-04-11
IPC分类号： G01M17/007 , B22F3/00 , B23Q35/00 , C04B35/622 , B23Q17/24 , B29C67/00 , B22F3/105
CPC分类号： G01M17/0074 , B22F3/008 , B22F3/1055 , B22F2003/1057 , B23Q17/2409 , B23Q35/00 , B29C64/153 , B29C64/386 , B33Y10/00 , B33Y50/00 , B33Y50/02 , B33Y80/00 , C04B35/622 , Y10T409/303752 , Y10T428/24355
摘要： The invention relates to a method for manufacturing road surface covering elements that can be mounted on rollers of chassis dynamometers, including detection of a surface contour of a road surface covering within an essentially strip-shaped section. The method also includes production of a digital image of the detected section and manufacturing of the road surface covering element according to the digital image by means of a three-dimensional manufacturing technique.
摘要翻译： 本发明涉及一种用于制造路面覆盖元件的方法，该方法可以安装在底盘测力计的滚子上，包括检测基本上带状部分中的路面的表面轮廓。 该方法还包括通过三维制造技术生成检测部分的数字图像并根据数字图像制造路面覆盖元件。
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公开(公告)号：US09696237B2
公开(公告)日：2017-07-04
申请号：US14355971
申请日：2012-10-31
IPC分类号： G01M9/04 , G01M9/02 , G01M9/06 , G01M17/007
CPC分类号： G01M9/04 , G01M9/02 , G01M9/062 , G01M17/007 , G01M17/0074
摘要： The invention relates to a wind tunnel balance, having at least one belt unit that has at least one belt unit frame equipped with at least one conveyor belt that is wound around at least two rollers. The wind tunnel balance also has at least one fastening device that is suitable for fastening a vehicle to the conveyor belt in a predetermined position, a frame, and a platform that is supported so that it is able to move relative to the frame; force measuring elements are provided between the platform and the frame and are able to detect forces between the frame and platform, and the fastening device is attached to the platform in stationary fashion. The invention permits a high-precision detection of aerodynamic forces in wind tunnel measurements or tests.
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公开(公告)号：US10890509B2
公开(公告)日：2021-01-12
申请号：US15555948
申请日：2016-03-04
发明人： Christian Hartmann , Anton Knestel
摘要： The device described herein and the associated method relate, in particular, to a holding device for a wind tunnel test stand 1, in particular for a wind tunnel balance. The device may comprise a holding base 5a, 6a, which may be arranged outside of a conveyor belt 3 of the wind tunnel test stand 1, and a support element 7 having at least two ends 7a, 7b. Via a connection element 13, one end of the support element 7 may be connected to a wheel 22 of a test object 4. Furthermore, a support device 8 may be provided, which may be connected to the support element 7 in such a way that a change in a rotational orientation of the support element 7 can cause a lifting or lowering movement of the support device 8.
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公开(公告)号：US20150000392A1
公开(公告)日：2015-01-01
申请号：US14355971
申请日：2012-10-31
IPC分类号： G01M9/04 , G01M17/007
CPC分类号： G01M9/04 , G01M9/02 , G01M9/062 , G01M17/007 , G01M17/0074
摘要： The invention relates to a wind tunnel balance, having at least one belt unit that has at least one belt unit frame equipped with at least one conveyor belt that is wound around at least two rollers. The wind tunnel balance also has at least one fastening device that is suitable for fastening a vehicle to the conveyor belt in a predetermined position, a frame, and a platform that is supported so that it is able to move relative to the frame; force measuring elements are provided between the platform and the frame and are able to detect forces between the frame and platform, and the fastening device is attached to the platform in stationary fashion. The invention permits a high-precision detection of aerodynamic forces in wind tunnel measurements or tests.
摘要翻译： 本发明涉及一种风洞平衡装置，其具有至少一个皮带单元，该皮带单元具有至少一个皮带单元框架，该皮带单元框架装备有至少一个缠绕在至少两个滚筒上的传送带。 风洞平衡还具有至少一个紧固装置，其适于将车辆紧固到传送带上的预定位置，框架和平台，该平台被支撑成能够相对于框架移动; 力测量元件设置在平台和框架之间，并且能够检测框架和平台之间的力，并且紧固装置以固定的方式附接到平台。 本发明允许在风洞测量或测试中高精度地检测空气动力。
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