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1. 发明授权

EP2998202B1 REAR WHEEL STEERING APPARATUS FOR VEHICLE 有权
标题翻译：车辆后轮转向装置
公开(公告)号：EP2998202B1
公开(公告)日：2017-11-22
申请号：EP15185400.7
申请日：2015-09-16
申请人： Aisin Seiki Kabushiki Kaisha
发明人： FUJII, Shimpei , KONO, Soichiro
IPC分类号： B62D7/14 , F16H57/08
CPC分类号： B62D5/0427 , B62D5/0442 , B62D7/146 , F16H57/082
摘要： A rear wheel steering apparatus for a vehicle includes: a housing (1) connected via first and second connecting members to a suspension mechanism supporting rear wheels (RL, RR) of a vehicle; an electric motor (3a) accommodated in the housing; a planetary gear mechanism (30) having a sun gear (31) connected to an output shaft (20) of the electric motor, a ring gear (33) non-rotatably supported inside the housing, a planetary gear (32) meshing with the ring gear and the sun gear, and a carrier connected to the planetary gear, and reducing the output of the electric motor; and a linear motion mechanism (3c) having a nut member (36) connected to the planetary gear mechanism and forming the carrier, and a rod (2) screwed to the nut member and connected to the second connecting member, and converting the rotational motion of the nut member into the linear motion of the rod.

2. 发明公开

EP3119664A1 EINZELRADAUFHÄNGUNG EINES MITTELS EINES AKTUATORS LENKBAREN HINTERRADS EINES FAHRZEUGS 有权
标题翻译： EINZELRADAUFHÄNGUNGEINES MITTELS EINES AKTUATORS LENKBAREN HINTERRADS EINES FAHRZEUGS
公开(公告)号：EP3119664A1
公开(公告)日：2017-01-25
申请号：EP15705975.9
申请日：2015-02-17
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： PITZER, Franz
IPC分类号： B62D17/00 , B62D7/06 , B60G7/00 , B60G3/20
CPC分类号： B60G3/20 , B60G7/006 , B60G21/007 , B60G2200/141 , B60G2200/462 , B60G2202/42 , B60G2202/442 , B60G2204/148 , B60G2204/419 , B60G2204/42 , B60G2204/62 , B62D7/146 , B62D17/00
摘要： The invention relates to an individual wheel suspension of a rear wheel, which can be steered by means of an actuator, of a two-track vehicle, of which the swivel bearing supporting the wheel is guided by a longitudinal control arm extending in the longitudinal direction of the vehicle and by two transverse control arms in the transverse direction of the vehicle, of which the ends remote from the swivel bearing are connected to the vehicle body. The swivel bearing is flexibly connected to the longitudinal control arm by means of two joints located at different heights above the roadway in such a way that said joints describe a steering axis of rotation, extending predominantly perpendicular, for the wheel. Each transverse control arm is fastened by means of a rubber bearing or joint on the longitudinal control arm, and furthermore a controller engages on the swivel bearing and in co-operation with a control element of said actuator converts a rotational movement of the actuator into a swivelling movement of the swivel bearing about the steering or spreading axis. In this case the axis of rotation for the rotational movement of the wheel-specific actuator is oriented at least approximately perpendicular to the transverse axis of the vehicle. By way of example the actuator is disposed at least partially in the interior of a bearing spring, by means of which the vehicle body is supported proportionately on the wheel.
摘要翻译：本发明涉及一种能够通过致动器转向的后轮的单轮悬架，该两轮车悬架由双轨车辆转向，其中支撑车轮的旋转轴承由纵向控制臂引导，纵向控制臂在纵向方向上延伸并且两个横向控制臂在车辆的横向方向上，远离旋转轴承的端部连接到车身。旋转轴承通过位于道路上方不同高度处的两个接头灵活地连接到纵向控制臂，使得所述接头描述主要垂直于车轮的转向转向轴线。每个横向控制臂通过橡胶轴承或接头紧固在纵向控制臂上，此外，控制器接合在旋转轴承上，并且与所述致动器的控制元件配合将转换器的旋转运动转换为旋转轴承围绕转向或扩展轴的旋转运动。在这种情况下，用于轮特定致动器的旋转运动的旋转轴线至少大致垂直于车辆的横向轴线。作为示例，致动器至少部分地设置在轴承弹簧的内部，通过该致动器，车身成比例地支撑在车轮上。

3. 发明公开

EP3050779A1 SCHRÄGLENKERACHSE ZUR AUFHÄNGUNG EINES KRAFTFAHRZEUGRADES 审中-公开
标题翻译：斜杠车轴悬挂机动车轮
公开(公告)号：EP3050779A1
公开(公告)日：2016-08-03
申请号：EP16150411.3
申请日：2016-01-07
申请人： Volkswagen Aktiengesellschaft
发明人： Pumplun, Karsten
IPC分类号： B62D7/06 , B62D5/04 , B60G3/14 , B60G7/00
CPC分类号： B60G3/14 , B60G7/001 , B60G7/008 , B60G2200/1322 , B60G2200/44 , B60G2204/148 , B60G2204/418 , B60G2206/0114 , B60G2206/124 , B62D7/06 , B62D7/146
摘要： Die Erfindung betrifft eine Schräglenkerachse (1) zur Aufhängung eines Rades an einer Karosserie oder einem Hilfsrahmen eines Kraftfahrzeugs, mit einem Schräglenker (10), der mit einem Radträger (20) gelenkig verbindbar ist, und einer, insbesondere aktiven, Spurstange (30) zum Verschwenken des Radträgers (20), wobei die Spurstange (30) am Schräglenker (10) abgestützt ist.
摘要翻译：本发明涉及一种牵引臂轴（1），用于悬浮液中的车轮到车体或机动车辆的一个子帧的方法，包括可枢转地连接到车轮支架（20），一个拖臂（10），并且，在特定的活性，拉杆（30），用于轮架（20）的枢转，所述轨道杆（30）上的拖臂（10）被支撑。

4. 发明公开

EP2894078A1 POWER STEERING SYSTEM FOR VEHICLES 有权
标题翻译： SERVOLENKSYSTEMFÜRFAHRZEUGE
公开(公告)号：EP2894078A1
公开(公告)日：2015-07-15
申请号：EP13834510.3
申请日：2013-07-16
申请人： Microelectronica Maser, S.L.
发明人： FERRER-DALMAU NIETO, Francisco , VICANDI UNANUE, Francisco Javier , IRONDO ARRIZABALAGA, Carlos Javier , IRIONDO ARRIZABALAGA, Jesús María
IPC分类号： B62D5/04 , B62D5/00 , B60G3/18
CPC分类号： B62D5/0418 , B60G3/06 , B60G15/02 , B60G2200/44 , B60G2204/4191 , B60G2300/50 , B62D5/26 , B62D7/146
摘要： Steering boxes currently available on the market in order to convert the rotation of the steering wheel into the angular rotation of the wheels are not suitable to be partially built into the rim of the wheels of an electric car. In addition, existing boxes do not allow the independent rotation of the wheels or wide turning radii. These limitations are overcome using a system comprising: a body into which at least one motor is built using corresponding supports, which motor(s) actuate(s) the steering rotation axle of each steered wheel in the upper part of the body, and, in the lower part, a transmission gearbox and a stationary circular crown gear with which driving pinions mesh, said pinions rotating about the crown gear, thereby rotating the entire body and the rotation axle of the wheel built into the body together with suitable means.
摘要翻译：目前在市场上可用的转向箱，以将方向盘的旋转转换成车轮的角度旋转不适合部分地内置在电动车的车轮的轮缘上。此外，现有的盒子不允许车轮的独立旋转或宽转弯半径。使用这样的系统来克服这些限制，所述系统包括：主体，其中使用相应的支撑件构建至少一个电动机，所述主体在所述主体的上部中驱动每个转向轮的转向旋转轴，在下部，传动齿轮箱和驱动小齿轮啮合的静止圆形冠齿轮，所述小齿轮围绕冠齿轮旋转，从而使整体和轮的旋转轴与合适的装置一起旋入体内。

5. 发明公开

EP2720930A1 EINZELRADAUFHÄNGUNG EINES ZUMINDEST GERINGFÜGIG LENKBAREN HINTERRADS EINES ZWEISPURIGEN FAHRZEUGS 有权转让
标题翻译：一车道至少稍向转向后轮的单个悬架
公开(公告)号：EP2720930A1
公开(公告)日：2014-04-23
申请号：EP12718252.5
申请日：2012-05-04
申请人： Bayerische Motorenwerke Aktiengesellschaft
发明人： GLANZER, Michael , SCHOLZ, Hubert , SEETHALER, Ludwig
IPC分类号： B62D17/00 , B60G7/00
CPC分类号： B60G3/202 , B60G3/20 , B60G7/006 , B60G2200/182 , B60G2200/44 , B60G2200/4622 , B60G2202/42 , B62D7/146
摘要： The invention relates to an independent wheel suspension of a rear wheel of a two-track vehicle, which wheel can be steered at least slightly by means of an actuator (10). The swivel bearing (2) of said vehicle that carries the wheel is guided by a longitudinal control arm (1), which extends substantially in the longitudinal direction of the vehicle, and by two transverse control arms (21, 22), which extend with a forward and inward sweep predominantly in the transverse direction of the vehicle, are located in different planes when viewed in the longitudinal direction of the vehicle, and the ends of which facing away from the swivel bearing (2) are at least slightly articulated directly or indirectly on the vehicle body. The swivel bearing (2) is hinged to the longitudinal control arm (1) via two joints (6, 7) arranged at different heights when viewed in the longitudinal direction of the vehicle, in such a manner that said joints (6, 7) describe a steering axis of rotation running predominantly perpendicularly in side view and having a negative scrub radius for the wheel, and each transverse control arm (21, 22) is fastened to the longitudinal control arm (1) via a rubber bearing or a joint (21a, 22a) having at least a slight rotational degree of freedom, wherein the swivel bearing (2) is supported on a soft rubber bearing (11) and is furthermore guided by a tie rod (8), which is connected to an actuator element (9) of the substantially centrally arranged actuator (10) that is effective for both rear wheels of the vehicle, said actuator element being displaceable substantially in the transverse direction of the vehicle.

6. 发明公开

EP2674307A1 Rear wheel steering system for vehicles and vehicle comprising said system 审中-公开
标题翻译： HinterradlenkungfürFahrzeuge und Fahrzeug mit diesem Hinterradlenkung
公开(公告)号：EP2674307A1
公开(公告)日：2013-12-18
申请号：EP12382240.5
申请日：2012-06-14
申请人： FUNDACIÓN TECNALIA RESEARCH & INNOVATION , Edati Technical Unit, A.I.E. , GAT Staff S.L. , P4Q Electronics, S.L.
发明人： Pena Rodriguez, Alberto , Iglesias Aguinaga, Iñaki , Teijeiro Castro, Rafael , Seras Escolano, Ivan , Fernandez Fontecha, Imanol , Cadinanos Banales, Guillermo , Lezama Ortiz de Urbina, Javier , Agos Esparza, Gorka
IPC分类号： B60G3/14 , B60G21/05 , B62D7/14
CPC分类号： B62D7/16 , B60G3/14 , B60G21/05 , B60G2200/1322 , B60G2200/44 , B60G2204/4232 , B60G2204/8302 , B60G2206/12 , B60G2500/40 , B62D7/146
摘要： The present invention relates to a rear wheel steering system for vehicles and vehicle comprising said system which allows rotating the rear wheels by means of a single actuator without increasing the suspended masses, comprising an independent suspension assembly (1) for each rear wheel (2), wherein each independent suspension assembly (1) comprises a suspension arm (3) having a first end (4) operatively connected to an axle (5) of a wheel (2), each suspension arm (3) having two second ends (6) which are articulated to a fixed part of the vehicle, each suspension arm (3) being able to rotate with respect to a rotation shaft (7) where the two second ends (6) of each suspension arm (3) are articulated; the system comprising a synchronisation device (12) comprising at least one synchronisation rod (12, 12', 12") the ends of which are connected by means of sliding carriages (8) to the rotation shafts (7), each sliding carriage (8) being operatively connected to the axle (5) of each wheel (2) by means of a transmission rod (11).
摘要翻译：本发明涉及一种用于车辆和车辆的后轮转向系统，其包括所述系统，其允许通过单个致动器旋转后轮而不增加悬挂质量，包括用于每个后轮（2）的独立悬架组件（1），其中每个独立悬架组件（1）包括具有可操作地连接到轮（2）的轴（5）的第一端（4）的悬架臂（3），每个悬架臂（3）具有两个第二端（6 ），其铰接到车辆的固定部分，每个悬架臂（3）能够相对于每个悬架臂（3）的两个第二端（6）铰接的旋转轴（7）旋转; 所述系统包括同步装置（12），所述同步装置（12）包括至少一个同步杆（12,12'，12“），所述至少一个同步杆通过滑动架（8）连接到旋转轴（7），每个滑动滑架 8）通过传动杆（11）可操作地连接到每个轮（2）的轴（5）。

7. 发明公开

EP2517948A4 REAR-WHEEL TOE-ANGLE CONTROL DEVICE FOR A VEHICLE 有权
标题翻译：控制车轮转角角度的装置
公开(公告)号：EP2517948A4
公开(公告)日：2013-09-11
申请号：EP10838909
申请日：2010-12-15
申请人： HONDA MOTOR CO LTD
发明人： AOKI YOSHIMASA , TANAKA KUNIYOSHI
IPC分类号： B62D6/00 , B60G7/00 , B62D5/04 , B62D7/08 , B62D7/14 , B62D7/15 , B62D17/00 , B62D101/00 , B62D103/00 , B62D109/00 , B62D111/00 , B62D113/00 , B62D137/00
CPC分类号： B62D17/00 , B60G7/006 , B60G2200/462 , B60G2202/422 , B62D5/0418 , B62D7/146 , B62D7/159

8. 发明公开

EP2407370A4 VEHICLE REAR WHEEL TOE ANGLE CONTROL DEVICE 有权
标题翻译：一种用于控制一个FAHRZEUGRADSPURWINKELS
公开(公告)号：EP2407370A4
公开(公告)日：2012-07-25
申请号：EP10750567
申请日：2010-03-09
申请人： HONDA MOTOR CO LTD
发明人： YANAGI TAKASHI , KOBAYASHI AKIYOSHI , NISHIZAWA SHOGO , HORIUCHI YUTAKA , MARUYAMA KOHEI
IPC分类号： B62D6/00 , B60G17/015 , B60G17/016 , B60W30/02 , B62D5/04 , B62D7/08 , B62D7/14 , B62D7/15 , B62D17/00 , B62D101/00 , B62D111/00 , B62D113/00 , B62D137/00
CPC分类号： B62D17/00 , B60G17/0152 , B60G17/0164 , B60G2200/462 , B60G2202/42 , B60G2400/05142 , B60G2400/25 , B60G2400/60 , B60G2400/82 , B60G2500/40 , B60G2600/084 , B60G2800/962 , B62D5/0418 , B62D5/046 , B62D7/146 , B62D7/159

9. 发明公开

EP1997715A3 Aktives Fahrwerksystem eines zweispurigen Fahrzeugs sowie Betriebsverfahren hierfür 有权
标题翻译：双轨车辆的主动悬架系统和操作方法为此
公开(公告)号：EP1997715A3
公开(公告)日：2012-07-11
申请号：EP08153549.4
申请日：2008-03-28
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Eschenbach, Christopher , Koenig, Andre , Sonntag, Achim , Repp, Sergey , Gietl, Stefan , Hertlen, Sebastian , Forster, Josef , Goubeau, Andreas
IPC分类号： B62D17/00 , B60G3/18 , B60G7/00 , B62D7/14 , B62D7/15 , B62D6/00
CPC分类号： B62D7/146 , B60G3/18 , B60G7/006 , B60G2200/144 , B60G2200/46 , B60G2200/462 , B60T2260/06 , B62D7/159 , B62D17/00
摘要： Die Erfindung betrifft ein aktives Fahrwerksystem eines zweispurigen Fahrzeugs, insbesondere an dessen Hinterachse, mit einer Möglichkeit zur Verstellung von Rad-Sturzwinkel und Rad-Spurwinkel des durch Lenker geführten Rades im Fahrbetrieb mittels zumindest eines für diese Verstellung eine Verlagerung des radseitigen Anlenkpunktes eines radführenden Lenkers, hier aktiver Querlenker genannt, bewirkenden Aktuators. Dabei sind der aktive Querlenker sowie die weiteren radführenden Lenker derart angeordnet, dass mit einer Verlagerung des radseitigen Anlenkpunktes des aktiven Querlenkers in Richtung zunehmenden positiven Sturzes das Rad zunehmend in Nachspur geht, während mit zunehmendem negativen Sturz das Rad zunehmend in Vorspur geht, wobei sich der Sturzwinkel um einen Betrag zumindest in der Größenordnung der an eine Sturzwinkel-Veränderung kinematisch gekoppelten Spurwinkel-Veränderung verändert, während sich der Spurwinkel um einen Betrag zumindest in der Größenordnung der hälftigen Sturzwinkel-Veränderung verändert, wobei der Aktuator geeignet ist, die möglichen Stelleingriffe in einem fahrdynamisch relevanten Frequenzbereich in der Größenordnung von 1 Hertz oder höher auszuführen.

10. 发明公开

EP2450257A1 STEER-BY-WIRE TYPE STEERING DEVICE 有权
标题翻译：转向-BY-WIRE-LENKVORRICHTUNG
公开(公告)号：EP2450257A1
公开(公告)日：2012-05-09
申请号：EP10794073.6
申请日：2010-06-25
申请人： NTN Corporation
发明人： YAMASAKI, Tatsuya , ITAKURA, Yoshinori , SUZUKI, Nobuyuki
IPC分类号： B62D5/00 , B62D6/00 , B62D7/08 , B62D5/30 , B62D113/00 , B62D119/00
CPC分类号： B62D17/00 , B62D5/001 , B62D5/0424 , B62D5/0427 , B62D7/146
摘要： A steer-by-wire steering system includes a steering motor (6), a steering power transmitting mechanism (18) for transmitting a rotation of the steering motor (6) to a steering axle (10), a toe angle adjusting motor (7) and a toe angle adjusting power transmitting mechanism (30) for adjusting the toe angle upon rotation of the toe angle adjusting motor (7). A switching mechanism (17) is provided which operates in such a manner that in the event of failure of the steering motor (6), the rotation of the toe angle adjusting motor (7) in place of the steering motor (6) is transmitted to the steering power transmitting mechanism (18) to enable a wheel turning, but in the event of failure of the toe angle adjusting motor (7), the wheel turning is carried out only by the steering motor (6). A hollow motor is employed for one or both of the steering motor (6) and the toe angle adjusting motor (7).
摘要翻译：转向转向系统包括转向马达（6），用于将转向马达（6）的旋转传递到转向轴（10）的转向动力传递机构（18），脚尖调整马达（7））和用于在所述束角调节电动机（7）旋转时调节所述束角的脚趾角调整动力传递机构（30）。提供了一种切换机构17，其以这样的方式操作，即在转向马达（6）发生故障的情况下，代替转向马达（6）的角度调节马达（7）的旋转被传送到转向动力传递机构（18），以使车轮转动，但是在脚趾角度调节电动机（7）发生故障的情况下，仅通过转向电动机（6）进行车轮转向。一个中空电动机用于转向电动机（6）和脚趾角度调节电动机（7）中的一个或两个。

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