-
公开(公告)号：US20240125901A1
公开(公告)日：2024-04-18
申请号：US17964444
申请日：2022-10-12
IPC分类号： G01S7/481 , G01S7/4865 , G01S17/10 , G01S17/89
CPC分类号： G01S7/4811 , G01S7/4817 , G01S7/4865 , G01S17/10 , G01S17/89
摘要： A system and method of vibration and audible noise reduction in a LiDAR resonator includes a spring fork mechanism including multiple spring forks. Each spring fork includes two tines. The first tine of a first and second spring fork include a mounted optical module to transmit a light pulse and receive a reflection of the light pulse. The second tine of the first and second spring forks include a mounted counterweight having a mass and center of gravity equal to a mass and center of gravity of the mounted optical module. To reduce or eliminate longitudinal vibrations each tine includes a first section and a second section, the first section attached to the second section by a U-shaped section.
-
2.发明授权Alert systems and methods for a vehicle with improved actuator installation 有权具有改进的执行器安装的车辆的警报系统和方法公开(公告)号：US09286773B2
公开(公告)日：2016-03-15
申请号：US13894283
申请日：2013-05-14
CPC分类号： G08B6/00 , B60N2/986 , B60N2002/981 , H04B3/36
摘要： A vehicle seat assembly is provided. The vehicle seat assembly includes a bottom seat member with a seat pan with a first side and a second side, a first bolster positioned on the first side of the seat pan, and a second bolster positioned on the second side of the seat pan. The first bolster defines a first depression. The vehicle seat assembly further includes a haptic alert assembly with a first actuator having a first housing and a first motor within the first housing. The first housing is mounted within the first depression.
摘要翻译： 提供一种车座组件。 车辆座椅组件包括具有第一侧面和第二侧面的座盘的底部座椅构件，位于座椅盘的第一侧面上的第一垫片和位于座椅盘的第二侧面上的第二垫片。 第一个枕头定义了第一个凹陷。 车辆座椅组件还包括触觉警报组件，其具有第一致动器，该第一致动器具有在第一壳体内的第一壳体和第一电动机。 第一壳体安装在第一凹陷部内。
-
公开(公告)号：US09266451B2
公开(公告)日：2016-02-23
申请号：US13894347
申请日：2013-05-14
发明人： Raymond J. Kiefer , Diane K. McQueen , Mark A. Stebbins , Charles A. Green , Alexander N. Ballios
CPC分类号： B60N2/976 , B60N2/986 , B60N2002/981 , G08B6/00
摘要： Haptic feedback systems, vehicle seat assemblies, and vehicles are provided. The haptic feedback system includes a bottom seat member, a first motor, and a second motor. The bottom seat member includes a seat pan with a first side, a second side, a first bolster, and a second bolster. The first bolster is positioned on the first side of the seat pan and the second bolster is positioned on the second side of the seat pan, wherein the first bolster and the second bolster include a resilient material. The first motor supported by the resilient material of the first bolster and the second motor is supported by the resilient material of the second bolster.
摘要翻译： 提供触觉反馈系统，车辆座椅组件和车辆。 触觉反馈系统包括底座构件，第一电动机和第二电动机。 底座构件包括具有第一侧面，第二侧面，第一摇枕和第二摇枕的座盘。 第一垫片位于座盘的第一侧上，第二垫片定位在座盘的第二侧上，其中第一垫片和第二垫片包括弹性材料。 由第一摇枕和第二马达的弹性材料支撑的第一马达由第二摇枕的弹性材料支撑。
-
公开(公告)号：US20190136604A1
公开(公告)日：2019-05-09
申请号：US15806804
申请日：2017-11-08
摘要： An automotive vehicle includes a first movable window selectively covering a first cabin opening and a second movable window selectively covering a second cabin opening. A first actuator is configured to selectively actuate the first movable window and a second actuator is configured to selectively actuate the second movable window. A controller is in communication with a sensor disposed in the cabin and with an HMI configured to receive a window open request from an operator. The controller is configured to, in response to the window open request, control the first actuator to actuate the first movable window from a closed position to an open position, and in response to a signal from the sensor indicating pressure variations exceeding a predefined threshold with the first movable window in the first open position, automatically control the second actuator to actuate the second movable window in an open direction.
-
公开(公告)号：US10266080B2
公开(公告)日：2019-04-23
申请号：US15188422
申请日：2016-06-21
摘要： A vehicle seat is disposed on a floor portion of a passenger compartment, and includes first and second upper seat tracks, and a seat bottom disposed thereon. First and second lower seat tracks are each disposed longitudinally in the vehicle and secured to the floor portion at respective fore and aft attachment locations, wherein each of the first and second upper seat tracks is slidably disposed in a respective one of the first and second lower seat tracks. A support damper is disposed between the floor portion and one of the first and second lower seat tracks and disposed between the respective fore and aft attachment locations. The support damper is disposed at a longitudinal position between the respective fore and aft attachment locations at a maximum vertical deflection point of the respective one of the first and second lower seat tracks relative to the floor portion.
-
公开(公告)号：US10005487B2
公开(公告)日：2018-06-26
申请号：US15220675
申请日：2016-07-27
CPC分类号： B62D1/19 , B62D1/185 , B62D7/224 , F16F9/18 , F16F15/161
摘要： Disclosed are vehicle steering column assemblies with viscous dampers, methods for making and for using such assemblies, and motor vehicles with steering column assemblies having viscous dampers. A steering column assembly is disclosed that includes a first shaft member that connects to a steering wheel/handle, and a second shaft member that connects to a vehicle body. These shaft members are telescopingly connected such that one shaft member selectively translates longitudinally with respect to the other shaft member. A viscous damper assembly is interposed between the two shaft members. The viscous damper assembly includes a damper housing with first and second reservoir volumes disposed inside the housing. Multiple constricted flow channels fluidly connect the reservoir volumes. Viscous fluid flows from the first reservoir volume, through the constricted flow channels, to the second reservoir volume in response to relative vibrational displacement between the shaft members to thereby viscously attenuate vibrational energy.
-
公开(公告)号：US20180029629A1
公开(公告)日：2018-02-01
申请号：US15220675
申请日：2016-07-27
CPC分类号： B62D1/19 , B62D1/185 , B62D7/224 , F16F9/18 , F16F15/161
摘要： Disclosed are vehicle steering column assemblies with viscous dampers, methods for making and for using such assemblies, and motor vehicles with steering column assemblies having viscous dampers. A steering column assembly is disclosed that includes a first shaft member that connects to a steering wheel/handle, and a second shaft member that connects to a vehicle body. These shaft members are telescopingly connected such that one shaft member selectively translates longitudinally with respect to the other shaft member. A viscous damper assembly is interposed between the two shaft members. The viscous damper assembly includes a damper housing with first and second reservoir volumes disposed inside the housing. Multiple constricted flow channels fluidly connect the reservoir volumes. Viscous fluid flows from the first reservoir volume, through the constricted flow channels, to the second reservoir volume in response to relative vibrational displacement between the shaft members to thereby viscously attenuate vibrational energy.
-
公开(公告)号：US08632097B1
公开(公告)日：2014-01-21
申请号：US13650541
申请日：2012-10-12
CPC分类号： B62D7/222 , F16F7/1017 , F16F9/53 , F16F15/002 , F16F15/1201 , F16F15/173
摘要： Methods and apparatus are provided for attenuating translational vibration in a steering system. The apparatus can include a housing having a fluid chamber, a recess and a mounting bracket that couples the housing to a hand wheel of the steering system. The fluid chamber can be in communication with the recess. The apparatus can include a mass disposed in the recess of the housing, which can have a fixed stiffness. The apparatus can include a damping fluid disposed in the housing so as to flow between the fluid chamber and the recess. The mass can be movable in the damping fluid, and the damping fluid can have a variable stiffness. The apparatus can further include a control module that determines a translational vibration experienced at the hand wheel and outputs a signal to vary the stiffness of the damping fluid in response to the translational vibration in substantially real-time.
摘要翻译： 提供了用于衰减转向系统中的平移振动的方法和装置。 该装置可以包括具有流体室的壳体，凹部和将壳体联接到转向系统的手轮的安装支架。 流体室可与凹槽连通。 设备可以包括设置在壳体的凹部中的质量，其可以具有固定的刚度。 该装置可以包括设置在壳体中以便在流体室和凹部之间流动的阻尼流体。 质量块可以在阻尼流体中移动，并且阻尼流体可以具有可变刚度。 该装置还可以包括控制模块，该控制模块确定在手轮处经历的平移振动，并输出信号以基本上实时地响应于平移振动来改变阻尼流体的刚度。
-
公开(公告)号：US11299210B2
公开(公告)日：2022-04-12
申请号：US16888032
申请日：2020-05-29
发明人： Bradley Leier , Mark A. Stebbins , Joung Min Choi
摘要： In accordance with an exemplary embodiment, a vehicle is provided that includes: a body; a drive system configured to propel the body; and a front motor compartment formed within the body, the front motor compartment including: a first shock tower; a second shock tower; and a structural integration brace for a vehicle, including: a first end attached to a first shock tower of the vehicle; and a second end attached to a second shock tower of the vehicle; wherein the structural integration brace extends between the first end and the second end, generating a load path therebetween within the front motor compartment of the vehicle.
-
公开(公告)号：US20170088063A1
公开(公告)日：2017-03-30
申请号：US14870940
申请日：2015-09-30
发明人： Qijun Zhang , Mark A. Stebbins , Christopher A. Stirlen , Michael E. McGuire , Andrew J. Baines , John E. Howard , Joseph A. Schudt
IPC分类号： B60R13/08 , G10K11/168 , B62D25/06
CPC分类号： B60R13/0815 , B60R13/0212 , B62D25/06 , G10K11/168
摘要： A panel assembly includes a first panel defining a surface, and a boom attenuation panel. The boom attenuation panel includes a circumferential edge, and a central portion. The boom attenuation panel is attached to the surface of the first panel, along the circumferential edge of the boom attenuation panel. The central portion of the boom attenuation panel is spaced from the surface of the first panel a gap distance to form a gas chamber between the surface of the first panel and the central portion of the boom attenuation panel. The gas chamber contains a gas that is moveable within the gas chamber in response to wave-like motion of the first panel. Movement of the gas increases the effective acoustic mass of the boom attenuation panel, and damped the wave-like motion of the first panel, which operates to reduce noise generated from the wave-like motion of the first panel.
-
-
-
-
-
-
-
-
-
搜索结果
24 条记录 (耗时 0.017 秒)
