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公开(公告)号：US07350815B2
公开(公告)日：2008-04-01
申请号：US11785697
申请日：2007-04-19
Applicant: Ilario Spano , Thomas Heuberger
Inventor： Ilario Spano , Thomas Heuberger
IPC: B62D1/18
Abstract: An adjustable steering column including an adjusting part that can be displaced in at least one adjusting direction for adjusting the position of the steering column, a holding part which is fixed in the adjusting direction, a fixing device, in the opened state of which the adjusting part can be displaced in relation to the holding part for adjusting the position of the steering column, and in the closed state of which the adjusting part is fixed by the fixing device, and a crash blocking device by which, in the event of a crash, an additional holding force can be exerted against the displacement of the adjusting part in relation to the holding part, and which includes a gripping wedge that can be wedged into a gap between the adjusting part and the holding part in the event of a crash.
Abstract translation: 一种可调节转向柱，包括可以在至少一个调节方向上移位的调节部分，用于调节转向柱的位置，在调节方向上固定的保持部分，定影装置，其处于打开状态，其中调节 部件可以相对于保持部分移动，用于调节转向柱的位置，并且在关闭状态下，通过定影装置固定调节部分，并且在碰撞的情况下，碰撞阻挡装置 可以抵抗调节部件相对于保持部件的移动施加附加的保持力，并且包括夹紧楔块，该夹紧楔块在碰撞的情况下可楔入调节部件和保持部件之间的间隙中。
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公开(公告)号：US06908109B2
公开(公告)日：2005-06-21
申请号：US10388011
申请日：2003-03-13
Applicant: Christian Lutz
Inventor： Christian Lutz
CPC classification number: B21D15/06 , B21C37/154 , B21C37/205 , B62D1/18 , B62D1/192
Abstract: A steering gear shaft for a steering column of a motor vehicle has at least one crash-deformable section formed as a corrugated tube at least a portion of a longitudinal extent of which that contains at least one of corrugation crests of the corrugated tube, is formed of several layers, and plurality of openings is provided in a region of the at least one of the corrugation crests in at least one of the layers.
Abstract translation: 用于机动车辆的转向柱的转向齿轮轴具有形成为波纹管的至少一个可变形部分，其中至少一部分纵向延伸部分包含波纹管的波纹波峰中的至少一个，形成 并且在至少一个层中的至少一个波纹顶部的区域中设置多个开口。
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公开(公告)号：US06848716B2
公开(公告)日：2005-02-01
申请号：US10618815
申请日：2003-07-14
Applicant: Christian Lutz
Inventor： Christian Lutz
Abstract: A steering column includes a locking device for securing a jacket tube in a predetermined and adjustment position and having a first locking member with an engagement member received in an at least one hole provided in the first locking member and displaceable between a first position in which it projects beyond the first locking member by a predetermined length, and a second position in which it is displaced into the at least one hole against a biasing force of a spring located in the hole, and a second locking member having a plurality of receiving holes associated with the at least one engaging member and spaced from the first locking member, in opened and closed positions of the locking device, respectively, by a distance which is grater or smaller than the predetermined length by which the engaging member projects in its first position beyond the first locking member.
Abstract translation: 转向柱包括用于将套管固定在预定和调节位置的锁定装置，并具有第一锁定构件，该第一锁定构件具有容纳在设置在第一锁定构件中的至少一个孔中的接合构件，并且可在第一位置 突出超过第一锁定构件预定长度的第二位置，以及抵靠位于孔中的弹簧的偏置力而将其移位到至少一个孔中的第二位置，以及第二锁定构件，其具有多个相关联的接收孔 与所述至少一个接合构件并且与所述第一锁定构件隔开，在所述锁定装置的打开和关闭位置分别具有比所述接合构件在其第一位置突出的预定长度更远或更小的距离 第一锁定构件。
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公开(公告)号：US20170267275A1
公开(公告)日：2017-09-21
申请号：US15461966
申请日：2017-03-17
Inventor： Frank Peter Engels , Kristof Polmans
CPC classification number: B62D5/003 , B62D5/001 , B62D5/0484 , B62D7/148
Abstract: A steering system for a steerable vehicle includes at least two steerable wheels, to each of which an electrically operable steering actuator to enable the steering actuator to adjust the steering angle of the particular steerable wheel by application of a steering torque. The at least two steering actuators can be mechanically coupled to each other so that, in the event of a failure or a malfunction of the one steering actuator, the steering torque provided by the other steering actuator can be transferred to the one steering actuator, to enable the steering angle of the steerable wheel assigned to the failed steering actuator to still be changed via the other steering actuator. The at least two steering actuators can be mechanically coupled to each other via a bendable shaft or via a universal joint shaft which includes at least two rigid shafts hingedly connected via a universal joint.
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公开(公告)号：US09308931B2
公开(公告)日：2016-04-12
申请号：US14349813
申请日：2012-08-16
Applicant: Michael Hahn , Martin Fleischer
Inventor： Michael Hahn , Martin Fleischer
CPC classification number: B62D1/184 , F16H25/186
Abstract: An assembly includes a first cam carrier and at least one other cam carrier for a securing device for an adjustable steering column of a motor vehicle. Each of the cam carriers has at least one cam, and the carriers are located opposite one another so that they can rotate against one another about a rotational axis. When the first cam carrier rotates against the other cam carrier through a rotational angle about the rotational axis, the cam of the first cam carrier rests on and glides along the cam of the other cam carrier on a contact path. The contact path runs at a radial distance from the rotational axis, and the distance altering depends on the rotational angle.
Abstract translation: 组件包括第一凸轮架和用于机动车辆的可调转向柱的固定装置的至少一个其它凸轮架。 每个凸轮支架具有至少一个凸轮，并且托架彼此相对地定位，使得它们可以围绕旋转轴线彼此相对旋转。 当第一凸轮架相对于另一个凸轮架旋转一个围绕旋转轴线的转角时，第一凸轮架的凸轮在接触路径上靠着另一个凸轮架的凸轮滑动并滑动。 接触路径在距离旋转轴线的径向距离处延伸，并且距离改变取决于旋转角度。
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Patent Agency Ranking
公开(公告)号：US09233706B2
公开(公告)日：2016-01-12
申请号：US14352858
申请日：2012-09-05
Applicant: Rony Schnitzer
Inventor： Rony Schnitzer
CPC classification number: B62D1/189 , B62D1/16 , B62D1/184 , F16C27/00 , F16C43/00 , F16C2326/24 , Y10T29/49643
Abstract: A steering shaft bearing unit for rotatably mounting a steering shaft of a steering column for a motor vehicle includes at least one circumferentially closed region for accommodating at least one bearing for rotatably mounting the steering shaft, and at least one securing region for securing the steering shaft bearing unit to a console part of the steering column. At least one through-hole, in particular two through-holes, for guiding a clamping bolt of the steering column therethrough is/are arranged in the securing region. The securing region and the circumferentially closed region are designed as separate parts that are then preferably directly interconnected, preferably welded together.
Abstract translation: 用于可转动地安装用于机动车辆的转向柱的转向轴的转向轴承单元包括至少一个周向闭合区域，用于容纳用于可转动地安装转向轴的至少一个轴承，以及用于固定转向轴的至少一个固定区域 轴承单元到转向柱的控制台部分。 至少一个通孔，特别是两个通孔，用于通过其引导转向柱的夹紧螺栓来设置在固定区域中。 固定区域和周向封闭区域被设计为分开的部件，然后优选地直接相互连接，优选地焊接在一起。
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公开(公告)号：US09150240B2
公开(公告)日：2015-10-06
申请号：US14372291
申请日：2012-12-17
Applicant: THYSSENKRUPP PRESTA AKTIENGESELLSCHAFT
Inventor： Hieronymus Schnitzer , Philipp Manger
Abstract: A steering column for a motor vehicle including a steering spindle bearing unit for rotatably supporting a steering spindle of the steering column and a bracket unit for securing the steering column on the motor vehicle. The steering spindle bearing unit is bearing supported by a securement device on at least one bracket part of the bracket unit, wherein the position of the steering spindle bearing unit relative to the bracket unit is secured in position in a closed position of the securement device and, in an open position of the securement device, is displaceable. The securement device includes an operating lever swivellable about a lever swivel axis, by which the operating lever is displaceable between the closed position and the open position. The steering column includes at least one damping element for damping the swivel movement of the operating lever about the lever swivel axis.
Abstract translation: 一种用于机动车辆的转向柱，包括用于可转动地支撑转向柱的转向轴的转向主轴轴承单元和用于将转向柱固定在机动车辆上的支架单元。 转向主轴轴承单元是在支架单元的至少一个托架部分上由固定装置支撑的轴承，其中转向主轴承单元相对于托架单元的位置被固定在固定装置的关闭位置的适当位置，并且 在固定装置的打开位置处可移动。 固定装置包括围绕杆旋转轴线可转动的操作杆，操作杆可在关闭位置和打开位置之间移动。 转向柱包括至少一个阻尼元件，用于阻止操作杆围绕杆旋转轴线的旋转运动。
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公开(公告)号：US20150117943A1
公开(公告)日：2015-04-30
申请号：US14390493
申请日：2012-04-03
Applicant: Thomas Keppler-Ott , Helmut Kirmsze
Inventor： Thomas Keppler-Ott , Helmut Kirmsze
CPC classification number: B21J5/025 , B21K1/30 , B21K1/763 , F16B2200/10 , F16D3/2055 , F16D3/41 , F16D2250/0023 , F16D2300/12 , Y10S464/905 , Y10T29/49467 , Y10T29/49647
Abstract: In a method for working a functional part, which extends in a longitudinal direction and has a lateral surface that surrounds a longitudinal central axis of the functional part running in the longitudinal direction and has an end face bounding the functional part at a free end in the axial direction, a punch that can be moved in the longitudinal direction of the functional part is pressed against the end face of the functional part, while the functional part is initially located in a cavity of a tool, at least over a partial portion of its longitudinal extent that adjoins its free end, which cavity is bounded in the radial direction with respect to the longitudinal central axis by a wall surface surrounding the lateral surface and lying at least partially against the lateral surface, and furthermore the tool, is pulled off from the functional part over the free end of the functional part over a pulling-off travel, while the punch remains pressed against the end face of the functional part, at least over a partial travel of the pulling-off travel of the tool from the functional part. A material flow of material of the functional part is brought about by the tool during the pulling-off of the tool from the functional part.
Abstract translation: 在功能部件的加工方法中，该功能部件在长度方向上延伸并且具有围绕功能部件在纵向方向上延伸的纵向中心轴线的侧表面，并且具有将功能部件在自由端限定在该端部的端面 可以在功能部件的纵向方向上移动的冲头被压靠在功能部件的端面上，而功能部件最初位于工具的空腔中，至少在其功能部件的一部分上 纵向延伸部，其邻接其自由端，该空腔相对于纵向中心轴线在径向方向上被围绕侧表面的壁表面限定，并且至少部分地抵靠侧表面，并且此外，工具被从 功能部件在功能部件的自由端上超过牵引行程，而冲头保持压靠在功能部件的端面上 至少在工具从功能部件的脱离行程的部分行程中。 功能部件的材料的流动在工具从功能部件脱落期间由工具带来。
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公开(公告)号：US20150028574A1
公开(公告)日：2015-01-29
申请号：US14383196
申请日：2013-02-14
Applicant: THYSSENKRUPP PRESTA AKTIENGESELLSCHAFT
Inventor： Martin Meyer , Sebastian Huber
CPC classification number: B62D7/224 , B62D1/181 , F16F15/021
Abstract: The invention relates to a steering column for a motor vehicle, which steering column can be displaced in at least one displacement direction, which comprises, for the purpose of displacement in the displacement direction or in at least one of the displacement directions, a spindle drive driven by a drive motor, which spindle drive has a threaded spindle extending in an axial direction. The drive motor is connected to a part of the steering column, which carries the drive motor, via a damping unit that has a primary connecting part having a first contact surface and a secondary connecting part having a second contact surface, wherein the first and the second contact surface are spaced apart from each other in the axial direction of the threaded spindle, and an elastomer or viscoelastic damping material is arranged between the first and the second contact surfaces.
Abstract translation: 本发明涉及一种用于机动车辆的转向柱，该转向柱可以在至少一个位移方向上移位，该转向柱包括为了位移方向或至少一个位移方向上的位移，主轴驱动 由驱动马达驱动，该主轴驱动器具有沿轴向方向延伸的螺纹主轴。 驱动电动机经由具有第一接触表面的初级连接部分和具有第二接触表面的次级连接部分的阻尼单元连接到转向柱的一部分，该转向柱承载驱动电动机，其中第一和第二接触表面 第二接触表面在螺纹心轴的轴向上彼此间隔开，并且弹性体或粘弹性阻尼材料布置在第一和第二接触表面之间。
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公开(公告)号：US20150013493A1
公开(公告)日：2015-01-15
申请号：US14380681
申请日：2013-01-18
Applicant: THYSSENKRUPP PRESTA AKTIENGESELLSCHAFT
Inventor： Rodrigo Back , Robert Galehr
IPC: B62D1/18
Abstract: The invention relates to a steering column for a motor vehicle, with a support part for directly or indirectly mounting the steering column on a body of the motor vehicle and with at least one carriage displaceably mounted in a displacement direction on the support part, at least in the event of a crash, wherein a steering spindle of the steering column is rotatably mounted directly or indirectly on the carriage, wherein the carriage is clamped onto the support part by means of at least one clamping of the steering column, wherein the carriage is further braced on the support part by at least two contact points arranged on opposite sides of the clamping device and spaced away from the clamping device, wherein at least one free space between the carriage and the support part is arranged in regions between the clamping device and each of the contact points.
Abstract translation: 本发明涉及一种用于机动车辆的转向柱，具有用于将转向柱直接地或间接地安装在机动车辆的主体上的支撑部分，并且至少一个支架可移动地以支撑部分的位移方向安装，至少 在碰撞的情况下，其中转向柱的转向轴可以直接或间接地可转动地安装在滑架上，其中滑架通过至少一个夹紧转向柱被夹紧在支撑部分上，其中滑架是 进一步通过布置在夹紧装置的相对侧上的至少两个接触点支撑在支撑部分上并与夹紧装置隔开，其中滑架和支撑部分之间的至少一个自由空间被布置在夹紧装置和 每个联络点。
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