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公开(公告)号:US20110297491A1
公开(公告)日:2011-12-08
申请号:US12794815
申请日:2010-06-07
申请人: Brent D. Lowe , Mark T. Riefe , Omar S. Dessouki , Mohan Sundar , Chia N. Yang
发明人: Brent D. Lowe , Mark T. Riefe , Omar S. Dessouki , Mohan Sundar , Chia N. Yang
IPC分类号: F16D65/095 , F16D55/22
CPC分类号: F16D65/095 , F16D55/227 , F16D65/0006 , F16D2055/0008
摘要: A brake assembly includes a brake pad, a bracket supporting the brake pad and having a first portion, a second portion spaced apart from the first portion, and a linkage interconnecting the first and second portions. The linkage is configured to transfer tensile loads between the first and second portion, but is characterized by the absence of any bending modes. The absence of bending modes prevents excitation of the linkage, thereby reducing sound generated during application of the brake assembly.
摘要翻译: 制动组件包括制动衬块,支撑制动衬块的支架,并具有第一部分,与第一部分间隔开的第二部分以及互连第一和第二部分的连杆。 连杆构造成在第一和第二部分之间传递拉伸载荷,但是其特征在于没有任何弯曲模式。 没有弯曲模式可防止连杆的激发,从而减少在制动组件应用过程中产生的声音。
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公开(公告)号:US08469159B2
公开(公告)日:2013-06-25
申请号:US12794815
申请日:2010-06-07
申请人: Brent D. Lowe , Mark T. Riefe , Omar S. Dessouki , Mohan Sundar , Chia N. Yang
发明人: Brent D. Lowe , Mark T. Riefe , Omar S. Dessouki , Mohan Sundar , Chia N. Yang
IPC分类号: F16D65/095
CPC分类号: F16D65/095 , F16D55/227 , F16D65/0006 , F16D2055/0008
摘要: A brake assembly includes a brake pad, a bracket supporting the brake pad and having a first portion, a second portion spaced apart from the first portion, and a linkage interconnecting the first and second portions. The linkage is configured to transfer tensile loads between the first and second portion, but is characterized by the absence of any bending modes. The absence of bending modes prevents excitation of the linkage, thereby reducing sound generated during application of the brake assembly.
摘要翻译: 制动组件包括制动衬块,支撑制动衬块的支架,并具有第一部分,与第一部分间隔开的第二部分以及互连第一和第二部分的连杆。 连杆构造成在第一和第二部分之间传递拉伸载荷,但是其特征在于没有任何弯曲模式。 没有弯曲模式可防止连杆的激发,从而减少在制动组件应用过程中产生的声音。
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公开(公告)号:US20090187320A1
公开(公告)日:2009-07-23
申请号:US12015597
申请日:2008-01-17
申请人: David B. Antanaitis , Chia N. Yang
发明人: David B. Antanaitis , Chia N. Yang
IPC分类号: B60T8/172
CPC分类号: B60T8/174 , B60L3/0076 , B60L7/26 , B60L11/123 , B60L11/14 , B60L11/1887 , B60L15/2009 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/80 , B60L2250/26 , B60L2260/42 , B60L2260/46 , B60L2260/50 , B60T8/172 , B60T13/662 , B60T13/74 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y02T90/34
摘要: A brake system control method determines vehicle operating conditions, compares the conditions to an allowable range, and uses a neural network to predict an expected coefficient of friction when the conditions are within the range. When the conditions fall outside of the range, the method determines an amount of required braking force using a constant coefficient of friction, and calculates the required braking force using the expected coefficient of friction when the conditions are within the range. The vehicle operating conditions include a vehicle speed, brake pressure, modeled brake rotor temperature, and apply state. The expected coefficient is multiplied by a constant or a calculated correction factor. A vehicle has an engine, transmission, and braking system, with a controller and an algorithm for predicting a coefficient of friction for two brake rotors, calculating a hydraulic brake pressure, and for applying the braking system using the hydraulic brake pressure.
摘要翻译: 制动系统控制方法确定车辆操作条件,将条件与允许范围进行比较,并且当条件在该范围内时,使用神经网络来预测预期的摩擦系数。 当条件落在范围之外时,该方法使用恒定的摩擦系数确定所需的制动力的量,并且当条件在该范围内时,使用预期的摩擦系数来计算所需的制动力。 车辆操作条件包括车速,制动压力,模拟制动转子温度和应用状态。 预期系数乘以常数或计算的校正因子。 车辆具有发动机,变速器和制动系统,具有用于预测两个制动转子的摩擦系数的计算器和算法,计算液压制动压力,以及使用液压制动压力施加制动系统。
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公开(公告)号:US07957875B2
公开(公告)日:2011-06-07
申请号:US12015597
申请日:2008-01-17
申请人: David B. Antanaitis , Chia N. Yang
发明人: David B. Antanaitis , Chia N. Yang
IPC分类号: G06F19/00
CPC分类号: B60T8/174 , B60L3/0076 , B60L7/26 , B60L11/123 , B60L11/14 , B60L11/1887 , B60L15/2009 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/80 , B60L2250/26 , B60L2260/42 , B60L2260/46 , B60L2260/50 , B60T8/172 , B60T13/662 , B60T13/74 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y02T90/34
摘要: A brake system control method determines vehicle operating conditions, compares the conditions to an allowable range, and uses a neural network to predict an expected coefficient of friction when the conditions are within the range. When the conditions fall outside of the range, the method determines an amount of required braking force using a constant coefficient of friction, and calculates the required braking force using the expected coefficient of friction when the conditions are within the range. The vehicle operating conditions include a vehicle speed, brake pressure, modeled brake rotor temperature, and apply state. The expected coefficient is multiplied by a constant or a calculated correction factor. A vehicle has an engine, transmission, and braking system, with a controller and an algorithm for predicting a coefficient of friction for two brake rotors, calculating a hydraulic brake pressure, and for applying the braking system using the hydraulic brake pressure.
摘要翻译: 制动系统控制方法确定车辆操作条件,将条件与允许范围进行比较,并且当条件在该范围内时,使用神经网络来预测预期的摩擦系数。 当条件落在范围之外时,该方法使用恒定的摩擦系数确定所需的制动力的量,并且当条件在该范围内时,使用预期的摩擦系数来计算所需的制动力。 车辆操作条件包括车速,制动压力,模拟制动转子温度和应用状态。 预期系数乘以常数或计算的校正因子。 车辆具有发动机,变速器和制动系统,具有用于预测两个制动转子的摩擦系数的计算器和算法,计算液压制动压力,以及使用液压制动压力施加制动系统。
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公开(公告)号:US20110127124A1
公开(公告)日:2011-06-02
申请号:US12628466
申请日:2009-12-01
申请人: Brent D. Lowe , Mark T. Riefe , Omar S. Dessouki , Mohan Sundar , Chia N. Yang
发明人: Brent D. Lowe , Mark T. Riefe , Omar S. Dessouki , Mohan Sundar , Chia N. Yang
IPC分类号: F16D65/14
CPC分类号: F16D65/0006 , F16D2055/0008
摘要: A Coulomb friction damped disc brake caliper bracket, wherein damping is provided by Coulomb friction, most preferably at the outboard tie-bar thereof, by a Coulomb bar peripherally welded thereto. An inner surface of the Coulomb friction bar is in abutting contact with the external surface of the tie-bar, whereby because of the continuous peripheral edge welding, corrosion cannot find entry into the interface of the two surfaces, yet the two surfaces form are free to vibrate one as to the other in Coulomb friction fashion to thereby provide damping and reduction of brake squeal and other noise.
摘要翻译: 库仑摩擦阻尼盘式制动器卡钳支架,其中阻尼由库仑摩擦提供,最优选地在其外侧连接杆处由外围焊接到其上的库仑棒提供。 库仑摩擦杆的内表面与连杆的外表面邻接接触,由于连续的周边焊接,腐蚀不能发现进入两个表面的界面,而两个表面形成是自由的 以库仑摩擦方式振动一个,从而提供制动器尖叫和其他噪音的阻尼和减少。
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