公开(公告)号：US06244314B1

公开(公告)日：2001-06-12

申请号：US08955920

申请日：1997-10-22

申请人： Thomas Dodt ,  Klaus Kleinhoff ,  Oliver Schürmann ,  Frank Gauterin ,  Ivar Veit

发明人： Thomas Dodt ,  Klaus Kleinhoff ,  Oliver Schürmann ,  Frank Gauterin ,  Ivar Veit

IPC分类号： B60C500

CPC分类号： B60C19/002 ,  B60C5/002 ,  Y10T152/10396 ,  Y10T152/10495

摘要： Motor vehicle wheel including a wheel rim and a tire having a tire interior enclosed by the wheel rim and the tire. The tire is mounted on the wheel rim, and the wheel also includes an insert composed of a ring-shaped sound-absorbing material that is positioned within the tire interior. The wheel further includes an acoustically transparent support element having tensile strength, at least in a circumferential direction of the tire, that is coupled to the insert.

摘要翻译： 机动车轮包括轮辋和轮胎，轮胎内部由轮辋和轮胎包围。 轮胎安装在轮辋上，轮子还包括由位于轮胎内部的环形吸声材料构成的插入件。 车轮还包括声透明的支撑元件，其至少在轮胎的圆周方向上具有拉伸强度，其连接到插入件。

公开(公告)号：US06598636B1

公开(公告)日：2003-07-29

申请号：US09673636

申请日：2001-01-05

申请人： Oliver Schürmann ,  Andreas Dieckmann ,  Anton Steiner ,  Thomas Dodt ,  Frank Gauterin ,  Mehmet Sadettin Fidan

发明人： Oliver Schürmann ,  Andreas Dieckmann ,  Anton Steiner ,  Thomas Dodt ,  Frank Gauterin ,  Mehmet Sadettin Fidan

IPC分类号： B60C500

CPC分类号： B60C19/002 ,  Y10T152/10054 ,  Y10T152/10495

摘要： Motor vehicle wheel having a tire mounted on a rim and method of making the same. The wheel includes a ring made of a sound-absorbing material positioned inside the interior of the tire and encircling the rim. Threads are arranged to cover the ring to fix the ring to the rim. The threads are stretched over both sides of the ring one of towards or onto the rim. The method includes positioning the ring made of sound-absorbing material onto a circumferential area of the rim and stretching threads over the ring made of sound-absorbing material one of toward and onto the rim.

摘要翻译： 具有安装在轮辋上的轮胎的汽车车轮及其制造方法。 车轮包括由位于轮胎内部并围绕轮辋的吸音材料制成的环。 螺纹布置成覆盖环以将环固定到轮缘。 螺纹在环的两侧被拉伸，朝向或朝向轮缘上。 该方法包括将由吸声材料制成的环定位在轮辋的圆周区域上，并且在由吸音材料制成的环上方的纱线上延伸出一个朝向和向上的边缘。

公开(公告)号：US5598479A

公开(公告)日：1997-01-28

申请号：US381411

申请日：1995-01-30

申请人： Thomas Dodt ,  Frank Gauterin ,  Thomas Schulze ,  Geert Roik ,  Heinrich Huinink

发明人： Thomas Dodt ,  Frank Gauterin ,  Thomas Schulze ,  Geert Roik ,  Heinrich Huinink

IPC分类号： B60C19/00 ,  G10K11/178 ,  G10K11/16

CPC分类号： G10K11/172 ,  B60C19/002 ,  G10K2210/101 ,  G10K2210/121 ,  G10K2210/12821 ,  G10K2210/3212 ,  G10K2210/32272

摘要： A device for reducing certain sound ranges of tire/road surface noise of a motor vehicle includes sound absorbers in the form of resonators positioned at the inner wall of a wheel well of the vehicle in the area of sound projection of the tire/road surface noise. The device has an electronic control device for receiving a signal preferably derived from an ABS system in the form of the wheel rpm. The control device adjusts the resonators according to the number of tread blocks of the tire, the sound emission characteristics, and the wheel rpm. In another embodiment the electronic control device is supplied with signals received from a sound receiver that records the course over time of the sound pressure. The control device adjusts the resonators such that the measured sound pressure signal is minimized. In another alternative the device has a data processing unit including an electronic control device. The control device is supplied with a signal from sound receiving devices that record the course over time of the sound pressure. The data processing unit together with an adjusting device adjusts the resonators such that the measured sound pressure signal for selected frequency ranges is minimized.

摘要翻译： 用于减少机动车辆的轮胎/路面噪声的某些声音范围的装置包括在轮胎/路面噪声的声音投影区域中设置在车辆的车轮井的内壁处的谐振器形式的吸声器 。 该装置具有电子控制装置，用于接收以轮转速度形式优选地从ABS系统导出的信号。 控制装置根据轮胎胎面花纹块的数量，声音发射特性和车轮转速来调节谐振器。 在另一个实施例中，电子控制装置被提供有从声音接收器接收的信号，该声音接收器记录声压随时间的过程。 控制装置调节谐振器使测得的声压信号最小化。 在另一替代方案中，该装置具有包括电子控制装置的数据处理单元。 控制装置被提供有来自声音接收装置的信号，其记录声压随时间的过程。 数据处理单元与调节装置一起调节谐振器，使得所选频率范围的测量声压信号最小化。

公开(公告)号：US06634223B2

公开(公告)日：2003-10-21

申请号：US10053491

申请日：2002-01-18

申请人： Klaus Hartmann ,  Frank Gauterin ,  Heiko Grunberg

发明人： Klaus Hartmann ,  Frank Gauterin ,  Heiko Grunberg

IPC分类号： G01M1702

CPC分类号： B60C11/0318 ,  B60C11/13 ,  B60C11/24

摘要： A method is provided for measuring the tread or profile depth of a tire in the operating state while the tire is rolling and in contact with a surface below it. Vibrations of the tire or tire parts, which vibrations are generated by the spacing and/or geometry of profiled elements of the tire tread, are detected while the tire is rolling and in contact with the surface below it. The detected vibrations are compared in an evaluation unit with a characteristic theoretical value/threshold value that corresponds to a vibration generated by a tread of adequate depth. The evaluation unit issues a signal if the detected vibration deviates from the theoretical value/threshold value.