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1. 发明授权

US06615652B1 Method and device for precisely positioning a vehicle in a wind tunnel 失效
标题翻译：用于将车辆精确地定位在风洞中的方法和装置
公开(公告)号：US06615652B1
公开(公告)日：2003-09-09
申请号：US09673179
申请日：2000-11-16
申请人： Hans-Dieter Bechstein , Ernst Gassmann , Jürgen Pfisterer , Berthod Schwartekopp
发明人： Hans-Dieter Bechstein , Ernst Gassmann , Jürgen Pfisterer , Berthod Schwartekopp
IPC分类号： G01M900
CPC分类号： G01M9/062
摘要： A method for the accurate positioning of a vehicle to be examined aerodynamically in a measurement position in a wind tunnel, in which it assumes an accurately predefined relative position in relation to the axis of the wind tunnel, the measurement object is supported in the measurement position, in a stable position on the floor or on balance standing points in the wind tunnel, by auxiliary supports, in the case of a motor vehicle via its wheels. Outside the wind tunnel, the measurement object is placed onto a measurement-object carrier that can be moved at least in the longitudinal direction of the measurement-object carrier and is aligned accurately with respect to the latter. The measurement-object carrier with the aligned measurement object is moved into the wind tunnel and stopped in the latter in an accurately predefined position. The measurement object is subsequently transferred to the measurement section of the wind tunnel only in the vertical direction and is locked, the measurement-object carrier being brought into a waiting position that does not either influence and/or interfere with the measurement.
摘要翻译：一种用于在风洞中的测量位置中空气动力学地准确地定位被检查车辆的方法，其中它相对于风洞的轴线呈现准确预定的相对位置，测量对象被支撑在测量位置在机动车辆通过其车轮的情况下，通过辅助支撑件在地板上的稳定位置或风洞中的平衡站立点上。在风洞外，测量对象被放置在可以至少在测量对象载体的纵向移动的测量对象载体上，并相对于测量对象载体准确地对准。具有对准的测量对象的测量对象载体被移动到风洞中并且在后者中以精确预定义的位置停止。测量对象随后被传送到风洞的测量部分，仅在垂直方向上被锁定，测量对象载体进入不影响和/或干扰测量的等待位置。

2. 发明授权

US07174972B2 Electrical hand-held power tool with non-contacting electrical manual control switch 有权
标题翻译：电动手持式电动工具，带有非接触式电动手动控制开关
公开(公告)号：US07174972B2
公开(公告)日：2007-02-13
申请号：US11286039
申请日：2005-11-22
申请人： Ferdinand Kristen , Erwin Manschitz , Hans-Jürgen Pfisterer
发明人： Ferdinand Kristen , Erwin Manschitz , Hans-Jürgen Pfisterer
IPC分类号： B25D11/00 , H01H9/00
CPC分类号： B25F5/006 , H01H9/06 , H01H36/00 , H03K17/97
摘要： An electrical hand-held power tool includes a non-contacting electrical manual control switch (3) having an operating element (4) and a sensor switch (5), a pivotable carrier (6) which carries a switching element (13) and which is manually controlled by the operating element (4) of the manually control switch (3), the sensor switch (5) being connected with the carrier (6) vibration-free, and pivot transmitting device (7) axially displaceable along the vibration axis A) of a vibrating assembly (2) of the power tool relative to the operating element (4) for pivoting the carrier (6) in response to actuation of the operating element (4).
摘要翻译：电动手持式电动工具包括具有操作元件（4）和传感器开关（5）的非接触式电动手动控制开关（3），承载开关元件（13）的可枢转支架（6）由手动控制开关（3）的操作元件（4）手动控制，传感器开关（5）与载体（6）无振动连接，枢轴传动装置（7）沿着振动轴线可轴向移动 A）相对于操作元件（4）的动力工具的振动组件（2），用于响应于操作元件（4）的致动枢转托架（6）。

3. 发明授权

US06866105B2 Electrical, fan-cooled tool 有权
标题翻译：电风扇冷却工具
公开(公告)号：US06866105B2
公开(公告)日：2005-03-15
申请号：US10660431
申请日：2003-09-11
申请人： Hans-Jürgen Pfisterer , Holger Cecchin , Walter Wissmach , Christoph Kink , Ferdinand Kristen , Rudolf Bauer , Erwin Manschitz
发明人： Hans-Jürgen Pfisterer , Holger Cecchin , Walter Wissmach , Christoph Kink , Ferdinand Kristen , Rudolf Bauer , Erwin Manschitz
IPC分类号： B25D17/20 , B25F5/00 , H02K7/14 , H02K9/06 , H02K11/00 , H02K11/02 , H02K11/04
CPC分类号： H02K9/06 , B25D17/20 , B25D2216/0023 , B25D2250/095 , B25F5/008 , H02K7/145 , H02K11/024 , H02K11/05 , H02K11/33
摘要： An electrical tool includes a housing having inlet (7) and outlet (8) openings, a brushless electric motor (2) and an inverted rectifier (3) both arranged in the housing (9) between inlet (7) and outlet (8) openings in an air stream (5) of an air volume (6), and a link condensator (10) located in the housing (9) in the air stream (5), with the inverted rectifier (3) being arranged, in the air flow direction, downstream of the link condensator (10) and upstream of the electric motor (2).
摘要翻译：电动工具包括具有入口（7）和出口（8）开口的壳体，两个布置在入口（7）和出口（8）之间的壳体（9）中的无刷电动机（2）和反向整流器（3）在空气流（5）中的空气流（5）中的开口和位于空气流（5）中的壳体（9）中的连杆冷凝器（10），反相整流器（3）布置在空气流动方向，连接冷凝器（10）的下游和电动机（2）的上游。

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