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1. 发明公开

EP3351458A1 BRAKE ASSISTED TURNING 审中-公开
公开(公告)号：EP3351458A1
公开(公告)日：2018-07-25
申请号：EP17169452.4
申请日：2017-05-04
申请人： Hyster-Yale Group, Inc.
发明人： SMITH, Brian L. , STAGER, Jason R.
IPC分类号： B62D11/24
CPC分类号： B62D11/08 , B60T8/171 , B60T11/043 , B60T11/046 , B62D11/24
摘要： A vehicle steering system (200) includes a steer detection apparatus configured to detect a steered position of a steer wheel assembly (22, 24) relative to a steer axle (20). The steered position corresponds to a direction of turn of a vehicle (100). A brake actuator (32, 34) is configured to actuate a braking system (30) of the vehicle, and the braking system is configured to brake a first drive wheel assembly (12) independently from a second drive wheel assembly (14) mounted to a drive axle (10). The first drive wheel assembly (12) is located on a side of the vehicle corresponding to the direction of turn. The system further includes a linkage assembly (232, 234) operatively coupling the steer detection apparatus to the brake actuator. In response to the steered position detected by the steer detection apparatus, the brake actuator actuates the braking system to brake the first drive wheel assembly.

2. 发明公开

EP3156275A4 POWER DEVICE 有权
公开(公告)号：EP3156275A4
公开(公告)日：2018-07-11
申请号：EP15807239
申请日：2015-06-10
申请人： HONDA MOTOR CO LTD
发明人： NAKAYAMA SHIGERU
IPC分类号： B60K1/00 , B60K17/16 , B60K17/356 , B62D11/18 , B62D11/24 , F16H48/36 , F16H61/4035 , F16H61/433
CPC分类号： F16H61/4035 , B60K1/00 , B60K6/00 , B60K17/16 , B60K17/165 , B60K17/30 , B60K17/356 , B60K2001/001 , B60Y2300/045 , B60Y2400/84 , B62D11/18 , B62D11/183 , B62D11/24 , F16H39/02 , F16H47/04 , F16H48/10 , F16H48/27 , F16H48/36 , F16H61/433 , F16H2039/005 , F16H2048/104 , F16H2048/106 , F16H2048/364 , H02K7/116
摘要： A power plant capable of reducing loss in a fluid passage switching mechanism and enhancing robustness of the power plant. When a second member 33e is in a first position with respect to a first member 33d, a first communication port pp communicating with a fluid pressure supply source 14 and second and third communication ports pm1 and pm2 communicating with first and second pressure chambers 13b and 13c of a fluid pressure motor 13, respectively, communicate, and the second and third communication ports pm1 and pm2 are shut off from a fourth communication port pr connected to a reservoir 31. When the second member is in a second position, the first and second communication ports communicate, the first and third communication ports are shut off from each other, the second and fourth communication ports are shut off from each other, and the third and fourth communication ports communicate. When the second member is in a third position, the first and second communication ports are shut off from each other, the first and third communication ports communicate, the second and fourth communication ports communicate, and the third and fourth communication ports are shut off from each other. The first to fourth communication ports are provided in a plurality of communication port groups each formed by the first to fourth communication ports.

3. 发明公开

EP3156275A1 POWER DEVICE 有权
标题翻译： LEISTUNGSVORRICHTUNG
公开(公告)号：EP3156275A1
公开(公告)日：2017-04-19
申请号：EP15807239.7
申请日：2015-06-10
申请人： Honda Motor Co., Ltd.
发明人： NAKAYAMA, Shigeru
IPC分类号： B60K17/10 , B60K17/16 , B60K17/356 , B62D11/18 , F16H48/27
CPC分类号： F16H61/4035 , B60K1/00 , B60K6/00 , B60K17/16 , B60K17/165 , B60K17/30 , B60K17/356 , B60K2001/001 , B60Y2300/045 , B60Y2400/84 , B62D11/18 , B62D11/183 , B62D11/24 , F16H39/02 , F16H47/04 , F16H48/10 , F16H48/27 , F16H48/36 , F16H61/433 , F16H2039/005 , F16H2048/104 , F16H2048/106 , F16H2048/364 , H02K7/116
摘要： A power plant capable of reducing loss in a fluid passage switching mechanism and enhancing robustness of the power plant. When a second member 33e is in a first position with respect to a first member 33d, a first communication port pp communicating with a fluid pressure supply source 14 and second and third communication ports pm1 and pm2 communicating with first and second pressure chambers 13b and 13c of a fluid pressure motor 13, respectively, communicate, and the second and third communication ports pm1 and pm2 are shut off from a fourth communication port pr connected to a reservoir 31. When the second member is in a second position, the first and second communication ports communicate, the first and third communication ports are shut off from each other, the second and fourth communication ports are shut off from each other, and the third and fourth communication ports communicate. When the second member is in a third position, the first and second communication ports are shut off from each other, the first and third communication ports communicate, the second and fourth communication ports communicate, and the third and fourth communication ports are shut off from each other. The first to fourth communication ports are provided in a plurality of communication port groups each formed by the first to fourth communication ports.
摘要翻译：能够减少流体通道切换机构的损耗并提高发电厂的鲁棒性的发电厂。当第二构件33e相对于第一构件33d处于第一位置时，与流体压力供给源14连通的第一连通口pp和与第一和第二压力室13b和13c连通的第二和第三连通口pm1和pm2 流体压力马达13分别连通，并且第二和第三通信端口pm1和pm2与连接到储存器31的第四通信端口pr切断。当第二构件处于第二位置时，第一和第二通信端口通信端口通信，第一和第三通信端口彼此关闭，第二和第四通信端口彼此关闭，并且第三和第四通信端口进行通信。当第二构件处于第三位置时，第一和第二通信端口彼此关闭，第一和第三通信端口通信，第二和第四通信端口通信，并且第三和第四通信端口被切断彼此。第一至第四通信端口设置在由第一至第四通信端口形成的多个通信端口组中。

4. 发明公开

EP3106368A1 LANDWIRTSCHAFTLICHES FAHRZEUG 有权
标题翻译：农用车
公开(公告)号：EP3106368A1
公开(公告)日：2016-12-21
申请号：EP16163641.0
申请日：2016-04-04
申请人： CLAAS Selbstfahrende Erntemaschinen GmbH
发明人： Fischer, Frédéric , Dückingaus, Heinrich , Renger, Hermann
IPC分类号： B62D11/24
CPC分类号： B62D11/24
摘要： Die Erfindung betrifft ein landwirtschaftliches Fahrzeug mit einem Fahrwerk mit mindestens zwei bezogen auf die Fahrzeuglängsachse gegenüberliegenden Fahrwerksrädern, wobei das Fahrwerk einen Fahrantrieb für die Erzeugung eines Vortriebs entlang einer Bahn und eine Lenkeinrichtung für die Einstellung einer Soll-Bahnkurve in Abhängigkeit von einem Lenkwinkel aufweist. Es wird vorgeschlagen, dass eine Lenkhilfseinrichtung zur Unterstützung der Lenkeinrichtung vorgesehen ist, dass die Lenkhilfseinrichtung mindestens zwei Lenk-Hydromotoren aufweist und dass mindestens zwei bezogen auf die Fahrzeuglängsachse gegenüberliegende Fahrwerksräder antriebstechnisch jeweils mit einem Lenk-Hydromotor gekoppelt sind und dass die Lenkhilfseinrichtung eine elektrische Lenkhilfssteuerung aufweist, die aus dem Lenkwinkel Soll-Drehzahlen für die Lenk-Hydromotoren ermittelt und die Lenk-Hydromotoren jeweils auf die Soll-Drehzahlen regelt.
摘要翻译：本发明涉及一种农用车辆用具有至少两个相对于所述车辆纵轴相对底盘的车轮，其中，所述底盘具有用于产生沿路径和用于设置的目标轨迹作为转向角的函数的转向装置的推进的行驶驱动装置的底盘。所以建议的转向辅助设备被提供用于支撑转向装置中，转向辅助装置包括至少两个转向液压马达和所述车辆纵向轴线相对底盘的车轮驱动的至少两个相对的分别联接到转向液压马达，并且所述转向辅助装置包括一个电动转向辅助控制中，从目标转速用于转向液压马达和所述转向液压马达所确定的转向角分别控制为目标转速。

5. 发明授权

EP2535308B1 A traction axle for work machines. 有权
标题翻译：牵引轴的操作机
公开(公告)号：EP2535308B1
公开(公告)日：2016-02-03
申请号：EP12171381.2
申请日：2012-06-08
申请人： FIVES OTO S.P.A.
发明人： Chezzi, Aleardo
IPC分类号： B66F9/075 , B62D11/08 , B62D11/24
CPC分类号： B66F9/07568 , B62D11/08 , B62D11/24

6. 发明授权

EP1431162B2 Steering apparatus for electric industrial vehicle 有权
标题翻译：电动作业车辆的转向装置
公开(公告)号：EP1431162B2
公开(公告)日：2014-10-22
申请号：EP03028945.8
申请日：2003-12-17
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Nakashima, Seiji
IPC分类号： B62D5/065 , B62D5/07 , B62D11/24
CPC分类号： B62D5/07 , B62D5/065 , B62D11/24 , B66F9/07568 , B66F9/07572

7. 发明公开

EP2570332A1 An improved traction axle for work machines 有权
标题翻译： Verbesserte AntriebsachsefürArbeitsmaschine
公开(公告)号：EP2570332A1
公开(公告)日：2013-03-20
申请号：EP12179090.1
申请日：2012-08-02
申请人： OTO S.p.A.
发明人： Chezzi, Aleardo , Anesi, Andrea
IPC分类号： B62D11/04 , B62D11/10 , B66F9/075
CPC分类号： B62D11/24 , B62D11/10 , B66F9/07572
摘要： In a traction axle for self-propelling work machines, two differential groups are provided, operating in combination on the two semi-axles of the axle in modes such as to obtain rotation of said semi-axles in a same direction or in an opposite direction to one another. The activation of the two differential groups is controlled directly as a function of command exerted on the steering of the work machine. With an inverse rotation of the two semi-axles, the centre of rotation of the vehicle when performing a curve can be located internally of the base area of the vehicle, and thus a substantial reduction of the steering space can be obtained, in comparison to what is required with traditional work machines.
摘要翻译：在用于自推进作业机械的牵引轴中，提供了两个差速器组，其组合在轴的两个半轴上，以便在相同方向或相反方向上获得所述半轴的旋转彼此。两个差分组的激活作为作用于作业机械转向的指令的函数被直接控制。在两个半轴的反向旋转中，当执行曲线时车辆的旋转中心可以位于车辆的基部区域的内部，从而可以获得相当大的减少转向空间传统工作机器需要什么。

8. 发明授权

EP1366970B1 Dispositif de transmission hydrostatique pour chariot articulé correspondant 有权
标题翻译：铰接式无轨电车静液压传动装置
公开(公告)号：EP1366970B1
公开(公告)日：2013-01-30
申请号：EP03291207.3
申请日：2003-05-22
申请人： MANITOU BF
发明人： Braud, Marcel-Claude
IPC分类号： B62D7/09 , B66F9/075
CPC分类号： B66F9/10 , B62D11/001 , B62D11/04 , B62D11/24 , B62D12/00 , B66F9/07568 , B66F9/07572 , B66F9/105 , F16H61/433 , F16H61/437 , F16H61/456

9. 发明公开

EP1826420A3 Verfahren sowie Vorrichtung zur Regelung eines Antriebssystems 有权
标题翻译：一种用于控制驱动系统的方法和装置
公开(公告)号：EP1826420A3
公开(公告)日：2012-02-22
申请号：EP06024632.9
申请日：2006-11-28
申请人： Liebherr-Werk Nenzing GmbH
发明人： Krimbacher, Norbert, Dr.
IPC分类号： B60W30/18 , B60W10/04 , F16H61/475 , B62D11/00
CPC分类号： F15B21/02 , B60W10/04 , B60W30/18172 , B60W2520/10 , B60W2520/28 , B60W2710/0677 , B60W2710/1061 , B60W2720/28 , B62D11/001 , B62D11/24 , F16H61/456 , F16H61/47 , F16H61/475
摘要： Die Erfindung betrifft dabei einerseits ein Verfahren, bei dem ein Soll-Wert (n Soll ) eines Abtriebsparameters sowie ein Leistungsgrenzwert (P + ) für die zumindest eine Antriebseinheit vorgegeben werden und in Abhängigkeit des vorgegebenen Soll-Werts (n Soll ) des Abtriebsparameters und des vorgegebenen Leistungsgrenzwerts (P + ) zumindest ein Stellsignal (I) für die zumindest eine Antriebseinheit bereitgestellt wird. Nach einem ersten Aspekt der vorliegenden Erfindung wird der vorgegebene Leistungsgrenzwert, in Abhängigkeit dessen das zumindest eine Stellsignal für die zumindest eine Antriebseinheit bereitgestellt wird, in Abhängigkeit eines Abgleichs des vorgegebenen Soll-Werts des Abtriebsparameters mit einem aktuellen Ist-Wert des genannten Abtriebsparameters reduziert.

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