公开(公告)号：US20150291211A1

公开(公告)日：2015-10-15

申请号：US14681562

申请日：2015-04-08

申请人： Dr. Ing. h.c.F. Porsche Aktiengesellschaft

发明人： Werner HASENMAIER ,  Michael SCHERZER ,  Andreas MÜLLER ,  Stephan SALBER

IPC分类号： B62D7/20 ,  F16C11/06

CPC分类号： B62D7/20 ,  F16C11/0628 ,  F16C11/0642 ,  F16C17/24 ,  F16C2326/24

摘要： A device for protecting against the overloading of a steering gear and/or of a track rod in a steering system of a motor vehicle. An overload protection device which allows the possibility of yielding adjustment if there are relatively high compression and/or tension forces on the vehicle wheel is provided between a track rod and an axial joint of a steering system, with the result that damage to the steering system is avoided and reliable feedback can take place to the driver.

摘要翻译： 一种用于防止在机动车辆的转向系统中的舵机和/或履带杆的过载的装置。 在履带杆和转向系统的轴向接头之间设置有过载保护装置，其允许在车轮上存在相对较高的压缩和/或拉力的情况下进行调整的可能性，结果是损坏转向系统 是可以避免的，可靠的反馈可以发生到司机。

公开(公告)号：US20150284041A1

公开(公告)日：2015-10-08

申请号：US14649340

申请日：2013-12-12

申请人： SCHEUERLE FAHRZEUGFABRIK GMBH

发明人： Florian Kern

IPC分类号： B62D53/06 ,  B62D63/06 ,  B60D1/14 ,  B62D21/14 ,  B60B35/00 ,  B60B35/04

CPC分类号： B62D53/067 ,  B60B11/00 ,  B60B35/003 ,  B60B35/04 ,  B60B35/10 ,  B60D1/06 ,  B60D1/14 ,  B60D1/143 ,  B60D1/246 ,  B60D1/247 ,  B60D1/465 ,  B60G7/02 ,  B60G2300/36 ,  B60G2300/40 ,  B60P1/00 ,  B60Y2200/40 ,  B62D7/20 ,  B62D21/14 ,  B62D21/20 ,  B62D53/061 ,  B62D63/061 ,  B62D63/068

摘要： The invention relates to a transport vehicle having variable width and track width, a chassis (14) and at least one steering axle (16, 18, 20, 22), wherein the chassis (14) comprises two chassis parts (28) each carrying a row of bogies (60) arranged one after the other and are adjustable transverse to a vertical longitudinal medium plane (26) of the transport vehicle. According to the invention only a single longitudinally adjustable transverse track rod (72) is arranged between the two rows of bogies (60) connecting two bogies (60) of the one or the other steering axle (16, 18, 20, 22) and which length is adjustable according to a degree of enlargement or reduction of the width and track width.

摘要翻译： 本发明涉及具有可变宽度和轨道宽度的运输车辆，底架（14）和至少一个转向轴（16,18,20,22），其中底盘（14）包括两个底盘部件（28），每个底盘部件 连续布置的一排转向架（60），并且横向于运输车辆的垂直纵向中平面（26）可调节。 根据本发明，仅将连接两个转向架（16,18,20,22）的两个转向架（60）的两排转向架（60）之间的单列可纵向调节的横向轨道杆（72）和 该长度根据宽度和轨道宽度的放大或缩小的程度可调。

公开(公告)号：US20150151778A1

公开(公告)日：2015-06-04

申请号：US14413781

申请日：2013-06-28

申请人： Nissan Motor Co., Ltd.

发明人： Yusuke Kageyama

IPC分类号： B62D5/00 ,  B62D5/04 ,  B62D7/20 ,  B62D1/20 ,  B62D7/18

CPC分类号： B62D5/006 ,  B60G3/20 ,  B60G2200/144 ,  B60G2200/156 ,  B60G2200/18 ,  B60G2200/44 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2200/464 ,  B62D1/20 ,  B62D5/0466 ,  B62D7/00 ,  B62D7/18 ,  B62D7/20

摘要： A vehicle suspension device includes first lower link member and a second lower link member configured to individually couple a vehicle side support part and the axle carrier having an axle of rotatably supporting a turning wheel, a first upper link member and a second upper link member, and a component of moving a virtual lower pivot point represented by a cross point of the first lower link member and the second lower link member, in a planer view, toward an outer side and frontward in a vehicle width direction, when the turning wheel is turned from a straight travel state, and moving a virtual upper pivot point represented by a cross point of the first upper link member and the second upper link member at least toward the outer side and frontward in the vehicle width direction, when the turning wheel is turned from the straight travel state.

摘要翻译： 车辆悬挂装置包括第一下连杆构件和第二下连杆构件，其构造成单独地联接车辆侧支撑部分和具有可转动地支撑转向车轴的轴承架，第一上连杆构件和第二上连杆构件， 以及在平面图中将由第一下连杆构件和第二下连杆构件的交叉点表示的虚拟下枢轴点向车宽方向的外侧向前方移动的部件，当转向轮为 从直线行驶状态转动，并且当转向轮为转向轮时，至少朝向车辆宽度方向的外侧和向前移动由第一上连杆构件和第二上连杆构件的交叉点表示的虚拟上枢轴点 从直行状态转身。

公开(公告)号：US20140306415A1

公开(公告)日：2014-10-16

申请号：US14230886

申请日：2014-03-31

申请人： Aaron L. Aldrich

发明人： Aaron L. Aldrich

IPC分类号： B60G9/00

CPC分类号： B60G9/02 ,  B60G9/00 ,  B60G9/022 ,  B60G15/067 ,  B60G15/068 ,  B60G2200/314 ,  B60G2200/341 ,  B60G2204/128 ,  B60G2204/43 ,  B62D7/20

摘要： Disclosed herein is a panhard linkage system that includes a straight axle extending between a first wheel and a second wheel of a vehicle, the straight axle including a length that is adaptable for sliding movement of an attached sliding joint. The system includes a first panhard link pivotally attached to and extending between a first panhard location that is on or connected directly to a frame of the vehicle and a second panhard location that is on or connected directly to the straight axle by way of the sliding joint. The system further includes a second panhard link pivotally attached to and extending between a third panhard location that is on or connected directly to a middle of the first panhard link located between the first and second panhard locations and a fourth panhard location that is on or connected directly to the straight axle. Further disclosed is a vehicle including the panhard linkage system, and a kit for providing the panhard linkage system to the vehicle.

摘要翻译： 本发明公开了一种浑状连杆系统，其包括在车辆的第一车轮和第二车轮之间延伸的直轴，所述直轴包括适于滑动接头的滑动运动的长度。 该系统包括枢转地附接到第一杓形位置并且在与车辆的框架直接连接或直接连接到车辆框架上的第一杓形位置之间延伸的第一浑状连杆，以及通过滑动接头直接或直接连接到直轴的第二塌陷位置 。 所述系统还包括枢转地附接到第三pan坑位置之间并且在位于第一和第二pan ard位置之间的第一pan ard连杆的中间或直接连接到位于第一和第二杓形位置之间的第四pan ard位置之间延伸的第二pan ard连杆， 直接到直轴。 还公开了一种车辆，其包括浑状连杆系统和用于将车辆连接系统提供给车辆的套件。

公开(公告)号：US20140291953A1

公开(公告)日：2014-10-02

申请号：US13970793

申请日：2013-08-20

申请人： Powers and Sons, LLC

发明人： Gene J. Messenger ,  Charles E. Letts, III ,  Joseph M. Martin ,  Ronald D. North

IPC分类号： B62D7/22 ,  B62D7/20

CPC分类号： B62D7/22 ,  B62D7/20 ,  B62D7/226 ,  B62D7/228

摘要： A steering attenuator assembly including a first and second sleeves defining axial passages, the second sleeve engaged within the first sleeve and movable relative thereto in an axial direction, and first and second spring members fitted internal to the attenuator, the first spring member arranged to compress under compressive loading of the steering attenuator and the second spring member arranged to compress under tensile loading of the steering attenuator, wherein the attenuator is tunable.

摘要翻译： 一种转向衰减器组件，其包括限定轴向通道的第一和第二套筒，所述第二套筒接合在所述第一套筒内并且沿着轴向可相对于其移动;以及第一和第二弹簧构件，其配合在所述衰减器内部， 在所述转向衰减器和所述第二弹簧构件的压缩载荷下，所述第二弹簧构件布置成在所述转向衰减器的拉伸负载下压缩，其中所述衰减器是可调谐的。

公开(公告)号：US08789646B2

公开(公告)日：2014-07-29

申请号：US13878048

申请日：2011-05-24

申请人： Joong-Ho Kim

发明人： Joong-Ho Kim

IPC分类号： B62D5/12

CPC分类号： B62D5/18 ,  B62D5/12 ,  B62D7/12 ,  B62D7/20 ,  B62D9/00

摘要： The present invention relates to a steering apparatus for turning front wheels of a tractor. More particularly, the present invention provides a steering apparatus for tractors which includes a steering cylinder provided with left and right cylinder rods which are extended and retracted to the left and the right by steering force transmitted by hydraulic pressure when the driver manipulates the steering wheel, wherein swing links are respectively hinged to ends of the left and right cylinder rods, thus forming a first four-bar link structure, and second four-bar link structures are respectively formed on left and right ends of the first four-bar link structure so that the front wheels can be turned, whereby an angle range within which the front wheels can be turned can be increased.

摘要翻译： 本发明涉及一种用于转向拖拉机前轮的转向装置。 更具体地说，本发明提供一种用于拖拉机的转向装置，其包括设置有左和右柱体杆的转向缸，当驾驶员操纵方向盘时，通过由液压传递的转向力向左和向右延伸和缩回， 其中摆动连杆分别铰接到左和右柱体杆的端部，从而形成第一四杆连杆结构，并且第二四杆连杆结构分别形成在第一四杆连杆结构的左端和右端，因此 可以使前轮转动，从而可以提高前轮能够转动的角度范围。

公开(公告)号：US20140125024A1

公开(公告)日：2014-05-08

申请号：US14074141

申请日：2013-11-07

申请人： Dana Automotive Systems Group, LLC

发明人： Phillip E. Deierling ,  Mark A. Davis ,  Jeffrey A. Dutkiewicz

IPC分类号： B62D7/20 ,  B23K20/06

CPC分类号： B23K20/06 ,  B23P15/00 ,  B23P2700/14 ,  B62D7/20 ,  Y10T29/49622

摘要： A method of forming a tie rod tube assembly by magnetic pulse welding is provided. The method can be used to form tie rod assemblies with a tie rod tube centerpiece that is parabolic in shape. In addition, the method can be used to form a tie rod assembly where the end fittings and centerpiece are made from different materials. Also described is a tie rod assembly manufactured using the method or methods of the invention.

摘要翻译： 提供了一种通过磁脉冲焊接形成拉杆管组件的方法。 该方法可用于形成具有抛物线形的拉杆管中心件的拉杆组件。 此外，该方法可用于形成拉杆组件，其中端部配件和中心件由不同的材料制成。 还描述了使用本发明的方法或方法制造的拉杆组件。

公开(公告)号：US08696232B2

公开(公告)日：2014-04-15

申请号：US12989122

申请日：2009-04-07

申请人： Dirk Sokolihs

发明人： Dirk Sokolihs

IPC分类号： F16B3/00

CPC分类号： B62D7/20 ,  B60G7/001 ,  B60G2204/416 ,  B60G2206/1112 ,  B62D17/00

摘要： A structural unit having a tube (2) which is provided on at least one end with an internal thread (1) which is formed in a first direction of rotation. An adjustment sleeve (3) is screwed into the first end of the internal thread (1) of the tube (2), and the adjustment sleeve (3) has an internal thread (4) which is formed in the opposite direction to the first direction of rotation, and a shank (5) is screwed into the adjustment sleeve (3) and an adjustment travel of the shank (5) is limited by a blocking element (6). The adjustment sleeve (3) supports the blocking element (6) which is located within a groove (7), formed on the outer lateral surface of the shank (5), so as to limit adjustment travel over a range of motion.

摘要翻译： 一种具有管（2）的结构单元，该管（2）在至少一端设置有沿第一旋转方向形成的内螺纹（1）。 调节套筒（3）拧入管（2）的内螺纹（1）的第一端，调节套筒（3）具有内螺纹（4），该内螺纹形成在与第一 旋转方向，并且柄（5）旋入调节套筒（3）中，并且柄（5）的调节行程由阻挡元件（6）限制。 调节套筒（3）支撑形成在柄（5）的外侧表面上的凹槽（7）内的阻挡元件（6），以限制在运动范围上的调节行程。

公开(公告)号：US08346434B2

公开(公告)日：2013-01-01

申请号：US12007388

申请日：2008-01-09

申请人： Yuichiro Tsukasaki ,  Masaru Kogure

发明人： Yuichiro Tsukasaki ,  Masaru Kogure

IPC分类号： B60G17/015 ,  B60G21/00 ,  B60G21/045 ,  G06F17/00 ,  B62D6/00

CPC分类号： B62D6/006 ,  B62D7/09 ,  B62D7/20

摘要： When a vehicle is turning, it is determined whether an inside turning wheel has sufficient grip force. If the inside wheel has sufficient grip force, left and right forces orthogonally input to the vehicle body are calculated based on longitudinal and lateral tire forces, and are checked if there is a difference in the left and right forces. If there is such a left-right force difference and the vehicle is not undergoing a braking operation, the turning angle of the inside wheel is corrected using a left-right independent steering device that independently controls the turning angles of left and right wheels, so that the difference becomes zero. Thus, the difference in left and right forces laterally input to the vehicle body is reduced to minimize a jack-up force. This improves the driving stability and achieves a good roll feel by means of a jack-down force, thereby achieving improved driving feel.

摘要翻译： 当车辆转动时，确定内侧转向轮是否具有足够的抓握力。 如果内轮具有足够的抓握力，则基于纵向和侧向轮胎力计算正交输入到车体的左右力，并且检查左右力是否存在差异。 如果存在这样的左右力差并且车辆没有进行制动操作，则使用独立地控制左右车轮的转向角度的左右独立转向装置来校正内轮的转向角度，因此 差值变为零。 因此，减小横向输入到车体的左右力的差异，以最小化自升式力。 这提高了驾驶的稳定性，并且通过起降力实现了良好的滚动感，从而实现了改进的驾驶感觉。

公开(公告)号：US20110233886A1

公开(公告)日：2011-09-29

申请号：US13064356

申请日：2011-03-21

申请人： Yuichiro Tsukasaki

发明人： Yuichiro Tsukasaki

IPC分类号： B62D7/20

CPC分类号： B62D7/09 ,  B62D7/20

摘要： In a vehicle steering device, extendable portions whose elastic properties corresponding to a force acting in a compressing direction and whose elastic properties corresponding to a force acting in a stretching direction are asymmetrical are disposed in a symmetric fashion at intermediate sections of tie rods. Thus, an effective steering gear ratio with respect to leftward and rightward steering can be properly changed in accordance with a vehicle speed by using a simple configuration that does not use a complex mechanism having a motor. In this case, a steering gear ratio can be mainly changed for one of the wheels, while a linear lateral force corresponding to steering can be generated at the other wheel. Moreover, since the steering gear ratio can be changed mechanically without performing motor control, the occurrence of control delay can be prevented, thereby reliably preventing deterioration of the driver's operational feel.

摘要翻译： 在车辆转向装置中，弹性对应于在压缩方向上作用的力并且其弹性对应于作用在拉伸方向上的力是不对称的延伸部分以对称方式设置在拉杆的中间部分。 因此，通过使用不使用具有马达的复杂机构的简单结构，可以根据车速适当地改变相对于向左和向右转向的有效转向传动比。 在这种情况下，对于一个车轮可以主要改变转向齿轮比，而在另一个车轮上可以产生与转向相对应的线性侧向力。 此外，由于可以在不执行电动机控制的情况下机械地改变转向齿轮比，所以可以防止控制延迟的发生，从而可靠地防止驾驶员的操作感觉的恶化。