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公开(公告)号：US20150108746A1
公开(公告)日：2015-04-23
申请号：US14057009
申请日：2013-10-18
摘要： A steering system for a vehicle includes a sector shaft defining a bore therein and rotatable about a central longitudinal axis. The steering system also includes a lash adjuster translatable within the bore along the central longitudinal axis. In addition, the steering system includes an end cap cover abutting the lash adjuster and spaced apart from the sector shaft to define a first cavity between the end cap cover and the sector shaft, and a housing abutting the end cap cover and spaced apart from the sector shaft to define a second cavity between the housing and the sector shaft. The steering system also includes a seal surrounding and abutting the sector shaft, wherein the seal separates the first cavity from the second cavity.
摘要翻译： 用于车辆的转向系统包括在其中限定孔并且可围绕中心纵向轴线旋转的扇形轴。 转向系统还包括间隙调节器，该间隙调节器可沿着中心纵向轴线在孔内平移。 此外，转向系统包括端盖盖，其邻接间隙调节器并与扇形轴间隔开，以限定端盖盖和扇形轴之间的第一空腔，以及邻接端帽盖并与端盖盖间隔开的壳体 扇形轴以在壳体和扇形轴之间限定第二腔。 转向系统还包括围绕并邻接扇形轴的密封件，其中密封件将第一腔体与第二腔体分开。
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公开(公告)号：US20140116173A1
公开(公告)日：2014-05-01
申请号：US13664936
申请日：2012-10-31
IPC分类号： B62D3/12
CPC分类号： B62D3/08 , Y10T74/19623 , Y10T74/1967
摘要： A steering system includes a wheel rotatable between on-center and off-center positions, and a shaft having teeth. The shaft defines a cavity and is rotatable about an axis that is perpendicular to the teeth. The system includes a nut having cogs defining grooves therebetween, wherein each tooth is matable with a groove. The system includes a lash adjuster translatable within the cavity, and a retainer contacting the adjuster and shaft, and configured for positioning the shaft along the axis as the wheel rotates. A center one of the gear teeth meshes with one of the grooves to define a first gap having a first thickness therebetween when the wheel is in the on-center position. An outer one of the gear teeth meshes with an outer groove to define a second gap having a second thickness that is greater than the first thickness when the wheel is in the off-center position.
摘要翻译： 转向系统包括可在中心和偏心位置之间旋转的轮子和具有齿的轴。 轴限定空腔，并且可绕垂直于齿的轴线旋转。 该系统包括具有在其间限定凹槽的齿的螺母，其中每个齿可与凹槽配合。 该系统包括可在空腔内平移的间隙调节器，以及与调节器和轴接触的保持器，并且构造成用于当车轮旋转时沿轴线定位轴。 齿轮的中心一个与其中一个凹槽啮合，以限定当车轮处于中心位置时具有第一厚度的第一间隙。 齿轮齿的外侧与外槽啮合，以限定当车轮处于偏离中心位置时具有大于第一厚度的第二厚度的第二间隙。
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公开(公告)号：US10464598B2
公开(公告)日：2019-11-05
申请号：US15652720
申请日：2017-07-18
摘要： Methods and apparatus are provided for damage risk indication of a steering system of a vehicle. The apparatus includes a sensor system and a processing device. The sensor system is configured to detect a velocity of a servo unit of a steering system of the vehicle. The processing device is configured to determine an acceleration value of the servo unit and to compare the acceleration value, velocity values and thresholds of the servo unit with an acceleration value threshold, and to generate a warning signal if the acceleration value of the servo unit exceeds the acceleration value threshold. Thus, a damage risk is determined and the vehicle can be subjected to further damage investigation.
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公开(公告)号：US09086097B2
公开(公告)日：2015-07-21
申请号：US13683112
申请日：2012-11-21
CPC分类号： F16D3/16 , F16D1/0864 , F16D3/387 , Y10T403/535 , Y10T403/7033
摘要： A yoke for receiving a shaft includes a collar. The collar defines a shaft slot, into which the shaft may be inserted. A first pinch tab extends from the collar and has a first folded end, which is folded toward the shaft slot. A second pinch tab extends from the collar and has a second folded end, which is folded away from the shaft slot.
摘要翻译： 用于容纳轴的磁轭包括一个轴环。 轴环限定一个轴槽，轴可插入该轴槽中。 第一夹紧片从套环延伸并且具有朝向轴槽折叠的第一折叠端。 第二夹紧片从套环延伸并且具有第二折叠端，其从轴槽折回。
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公开(公告)号：US20190023313A1
公开(公告)日：2019-01-24
申请号：US15652720
申请日：2017-07-18
CPC分类号： B62D5/0481 , B62D5/0469 , G07C5/0816
摘要： Methods and apparatus are provided for damage risk indication of a steering system of a vehicle. The apparatus includes a sensor system and a processing device. The sensor system is configured to detect a velocity of a servo unit of a steering system of the vehicle. The processing device is configured to determine an acceleration value of the servo unit and to compare the acceleration value, velocity values and thresholds of the servo unit with an acceleration value threshold, and to generate a warning signal if the acceleration value of the servo unit exceeds the acceleration value threshold. Thus, a damage risk is determined and the vehicle can be subjected to further damage investigation.
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公开(公告)号：US09156494B2
公开(公告)日：2015-10-13
申请号：US14057009
申请日：2013-10-18
摘要： A steering system for a vehicle includes a sector shaft defining a bore therein and rotatable about a central longitudinal axis. The steering system also includes a lash adjuster translatable within the bore along the central longitudinal axis. In addition, the steering system includes an end cap cover abutting the lash adjuster and spaced apart from the sector shaft to define a first cavity between the end cap cover and the sector shaft, and a housing abutting the end cap cover and spaced apart from the sector shaft to define a second cavity between the housing and the sector shaft. The steering system also includes a seal surrounding and abutting the sector shaft, wherein the seal separates the first cavity from the second cavity.
摘要翻译： 用于车辆的转向系统包括在其中限定孔并且可围绕中心纵向轴线旋转的扇形轴。 转向系统还包括间隙调节器，该间隙调节器可沿着中心纵向轴线在孔内平移。 此外，转向系统包括端盖盖，其邻接间隙调节器并与扇形轴间隔开，以限定端盖盖和扇形轴之间的第一空腔，以及邻接端帽盖并与端盖盖间隔开的壳体 扇形轴以在壳体和扇形轴之间限定第二腔。 转向系统还包括围绕和邻接扇形轴的密封件，其中密封件将第一腔体与第二腔体分开。
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公开(公告)号：US08844954B2
公开(公告)日：2014-09-30
申请号：US13664936
申请日：2012-10-31
CPC分类号： B62D3/08 , Y10T74/19623 , Y10T74/1967
摘要： A steering system includes a wheel rotatable between on-center and off-center positions, and a shaft having teeth. The shaft defines a cavity and is rotatable about an axis that is perpendicular to the teeth. The system includes a nut having cogs defining grooves therebetween, wherein each tooth is matable with a groove. The system includes a lash adjuster translatable within the cavity, and a retainer contacting the adjuster and shaft, and configured for positioning the shaft along the axis as the wheel rotates. A center one of the gear teeth meshes with one of the grooves to define a first gap having a first thickness therebetween when the wheel is in the on-center position. An outer one of the gear teeth meshes with an outer groove to define a second gap having a second thickness that is greater than the first thickness when the wheel is in the off-center position.
摘要翻译： 转向系统包括可在中心和偏心位置之间旋转的轮子和具有齿的轴。 轴限定空腔，并且可绕垂直于齿的轴线旋转。 该系统包括具有在其间限定凹槽的齿的螺母，其中每个齿可与凹槽配合。 该系统包括可在空腔内平移的间隙调节器，以及与调节器和轴接触的保持器，并且构造成用于当车轮旋转时沿轴线定位轴。 齿轮的中心一个与其中一个凹槽啮合，以限定当车轮处于中心位置时具有第一厚度的第一间隙。 齿轮齿的外侧与外槽啮合，以限定当车轮处于偏离中心位置时具有大于第一厚度的第二厚度的第二间隙。
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公开(公告)号：US20140140761A1
公开(公告)日：2014-05-22
申请号：US13683112
申请日：2012-11-21
IPC分类号： F16D3/16
CPC分类号： F16D3/16 , F16D1/0864 , F16D3/387 , Y10T403/535 , Y10T403/7033
摘要： A yoke for receiving a shaft includes a collar. The collar defines a shaft slot, into which the shaft may be inserted. A first pinch tab extends from the collar and has a first folded end, which is folded toward the shaft slot. A second pinch tab extends from the collar and has a second folded end, which is folded away from the shaft slot.
摘要翻译： 用于容纳轴的磁轭包括一个轴环。 轴环限定一个轴槽，轴可插入该轴槽中。 第一夹紧片从套环延伸并且具有朝向轴槽折叠的第一折叠端。 第二夹紧片从套环延伸并且具有第二折叠端，其从轴槽折回。
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