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公开(公告)号：US07032723B2
公开(公告)日：2006-04-25
申请号：US10065471
申请日：2002-10-22
IPC分类号： F16D65/38
CPC分类号： F16D65/092 , F16D65/0018 , F16D65/095 , F16F7/104
摘要： A tuned mass damper for sound-dampening brake squeal noise is located within a hole formed in a brake component such as a backplate supporting a brake pad. The location of the hole and the weight and geometry of the tuned mass damper are tailored to provide effective damping for the particular frequencies that are to be eliminated in the brake system. Locating the tuned mass damper inside of a hole in the component has packaging and manufacturing advantages, and results in a tuned mass damper that is less susceptible to damage when in use. The hole may be blind, the bottom of the hole being thin enough to serve as a spring member to which a vibration damping mass is attached. In one embodiment, the tuned mass damper is a module adapted for insertion into the hole in the brake backplate. Contact between the module and inner surfaces of the hole transfers mechanical vibration of the backplate to the tuned mass damper.
摘要翻译： 用于声音抑制制动尖叫噪声的调谐质量阻尼器位于形成在诸如支撑刹车片的背板的制动部件中的孔内。 孔的位置以及调节质量阻尼器的重量和几何形状被定制成为制动系统中要消除的特定频率提供有效的阻尼。 将调谐质量阻尼器定位在部件中的孔内部具有包装和制造优点，并且导致调谐质量阻尼器在使用时不易受到损坏。 孔可能是盲孔的，孔的底部足够薄以用作连接减震块的弹簧构件。 在一个实施例中，调谐质量阻尼器是适于插入制动器背板中的孔中的模块。 模块和孔的内表面之间的接触将背板的机械振动传递到调谐质量阻尼器。
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公开(公告)号：US20080133098A1
公开(公告)日：2008-06-05
申请号：US11565879
申请日：2006-12-01
申请人： Dexin Wang , Rena Basch , Yitzong Chern
发明人： Dexin Wang , Rena Basch , Yitzong Chern
IPC分类号： B60T8/172
CPC分类号： B60T8/1755 , B60T2210/14
摘要： A braking control system and method for a vehicle improves vehicle stability and steerability. When a braking torque is being applied and a road disturbance is detected, the braking torque may be reduced as the vehicle traverses the road disturbance. Subsequently, when the road disturbance has been traversed, the braking control system may allow the application of braking torque as requested by a braking device. The reduction in braking torque when traversing road disturbances minimizes the physical impact experienced by the vehicle wheels.
摘要翻译： 车辆的制动控制系统和方法提高了车辆的稳定性和操纵性。 当施加制动转矩并且检测到道路干扰时，随着车辆横穿道路干扰，可以减小制动转矩。 随后，当道路干扰已经行进时，制动控制系统可允许施加制动装置所要求的制动转矩。 行驶道路扰动时制动力矩的减小可最大限度地减少车辆车轮的物理冲击。
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公开(公告)号：US08919312B2
公开(公告)日：2014-12-30
申请号：US13535171
申请日：2012-06-27
IPC分类号： F01L1/16
CPC分类号： F01L1/16 , F01L1/143 , F01L2101/00 , F01L2810/04
摘要： A valve assembly is provided herein. The valve assembly may include a valve stem coupled to a coil spring and an impact dampening tappet partially enclosing the spring and valve stem and in contact with a cam, the impact dampening tappet including an exterior metal layer having a cam contacting surface and an interior elastomeric layer traversing at least a portion of the interior surface of the exterior metal layer.
摘要翻译： 本文提供了一种阀组件。 阀组件可以包括联接到螺旋弹簧的阀杆和部分地包围弹簧和阀杆并与凸轮接触的冲击阻尼挺杆，冲击阻尼挺杆包括具有凸轮接触表面的外部金属层和内部弹性体 层穿过外部金属层的内表面的至少一部分。
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4.发明授权公开(公告)号：US07827964B2
公开(公告)日：2010-11-09
申请号：US12412574
申请日：2009-03-27
CPC分类号： F02M61/14 , F02M2200/858
摘要： A fuel injection system for an internal combustion engine includes a fuel injector pocket, formed within a cylinder head, for housing an injector which sprays fuel into a combustion chamber defined by the cylinder head and a piston crown. The injector is mounted with an isolator which is loaded at a lower, elastic rate during lower power operation, with the elastic load element being stacked solid and subject to higher rate column loading during high power operation of the engine and injection system. The isolator controls unwanted injector ticking noise, while protecting the integrity of the injector's tip seal.
摘要翻译： 用于内燃机的燃料喷射系统包括形成在气缸盖内的燃料喷射器腔，用于容纳将燃料喷射到由气缸盖和活塞冠限定的燃烧室中的喷射器。 喷射器安装有隔离器，其在较低功率操作期间以较低的弹性速率加载，弹性负载元件堆叠固体并且在发动机和喷射系统的高功率操作期间经受较高速率的柱负载。 隔离器控制不必要的注射器滴答声，同时保护注射器末端密封的完整性。
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5.发明授权Fuel injection system for internal combustion engine with injector isolator ring 有权带喷油器隔离环的内燃机燃油喷射系统公开(公告)号：US07823565B2
公开(公告)日：2010-11-02
申请号：US12412559
申请日：2009-03-27
IPC分类号： F02M61/14
CPC分类号： F02M61/14 , F02M55/004 , F02M2200/09 , F02M2200/16 , F02M2200/9015
摘要： A fuel injection system for internal combustion engine includes an injector mounted within a pocket formed in the cylinder head, and an isolator which defines a radial clearance gap with the injector pocket. The isolator expands radially outwardly into a clearance gap in response to axially directed force imposed upon the isolator by the injector, so that a dual rate force/displacement effect is achieved by the isolator.
摘要翻译： 用于内燃机的燃料喷射系统包括安装在形成在气缸盖中的凹穴内的喷射器和限定与喷射器腔体的径向间隙的隔离器。 隔离器响应于由注射器施加在隔离器上的轴向力而径向向外扩展成间隙，使得隔离器实现双速力/位移效应。
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6.发明申请公开(公告)号：US20100175668A1
公开(公告)日：2010-07-15
申请号：US12412574
申请日：2009-03-27
CPC分类号： F02M61/14 , F02M2200/858
摘要： A fuel injection system for an internal combustion engine includes a fuel injector pocket, formed within a cylinder head, for housing an injector which sprays fuel into a combustion chamber defined by the cylinder head and a piston crown. The injector is mounted with an isolator which is loaded at a lower, elastic rate during lower power operation, with the elastic load element being stacked solid and subject to higher rate column loading during high power operation of the engine and injection system. The isolator controls unwanted injector ticking noise, while protecting the integrity of the injector's tip seal.
摘要翻译： 用于内燃机的燃料喷射系统包括形成在气缸盖内的燃料喷射器腔，用于容纳将燃料喷射到由气缸盖和活塞冠限定的燃烧室中的喷射器。 喷射器安装有隔离器，其在较低功率操作期间以较低的弹性速率加载，弹性负载元件堆叠固体并且在发动机和喷射系统的高功率操作期间经受较高速率的柱负载。 隔离器控制不必要的注射器滴答声，同时保护注射器末端密封的完整性。
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公开(公告)号：US20140000539A1
公开(公告)日：2014-01-02
申请号：US13535171
申请日：2012-06-27
IPC分类号： F01L1/14
CPC分类号： F01L1/16 , F01L1/143 , F01L2101/00 , F01L2810/04
摘要： A valve assembly is provided herein. The valve assembly may include a valve stem coupled to a coil spring and an impact dampening tappet partially enclosing the spring and valve stem and in contact with a cam, the impact dampening tappet including an exterior metal layer having a cam contacting surface and an interior elastomeric layer traversing at least a portion of the interior surface of the exterior metal layer.
摘要翻译： 本文提供了一种阀组件。 阀组件可以包括联接到螺旋弹簧的阀杆和部分地包围弹簧和阀杆并与凸轮接触的冲击阻尼挺杆，冲击阻尼挺杆包括具有凸轮接触表面的外部金属层和内部弹性体 层穿过外部金属层的内表面的至少一部分。
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公开(公告)号：US07909417B2
公开(公告)日：2011-03-22
申请号：US11565879
申请日：2006-12-01
申请人： Dexin Wang , Rena Basch , Yitzong Chern
发明人： Dexin Wang , Rena Basch , Yitzong Chern
IPC分类号： B60T8/32
CPC分类号： B60T8/1755 , B60T2210/14
摘要： A braking control system and method for a vehicle improves vehicle stability and steerability. When a braking torque is being applied and a road disturbance is detected, the braking torque may be reduced as the vehicle traverses the road disturbance. Subsequently, when the road disturbance has been traversed, the braking control system may allow the application of braking torque as requested by a braking device. The reduction in braking torque when traversing road disturbances minimizes the physical impact experienced by the vehicle wheels.
摘要翻译： 车辆的制动控制系统和方法提高了车辆的稳定性和操纵性。 当施加制动转矩并且检测到道路干扰时，随着车辆横穿道路干扰，可以减小制动转矩。 随后，当道路干扰已经行进时，制动控制系统可允许施加制动装置所要求的制动转矩。 行驶道路扰动时制动力矩的减小可最大限度地减少车辆车轮的物理冲击。
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9.发明申请FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINE WITH INJECTOR ISOLATOR RING 有权内燃机燃油喷射系统与注射器隔离环公开(公告)号：US20100175667A1
公开(公告)日：2010-07-15
申请号：US12412559
申请日：2009-03-27
IPC分类号： F02M61/14
CPC分类号： F02M61/14 , F02M55/004 , F02M2200/09 , F02M2200/16 , F02M2200/9015
摘要： A fuel injection system for internal combustion engine includes an injector mounted within a pocket formed in the cylinder head, and an isolator which defines a radial clearance gap with the injector pocket. The isolator expands radially outwardly into a clearance gap in response to axially directed force imposed upon the isolator by the injector, so that a dual rate force/displacement effect is achieved by the isolator.
摘要翻译： 用于内燃机的燃料喷射系统包括安装在形成在气缸盖中的凹穴内的喷射器和限定与喷射器腔体的径向间隙的隔离器。 隔离器响应于由注射器施加在隔离器上的轴向力而径向向外扩展成间隙，使得隔离器实现双速力/位移效应。
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