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51. 发明公开

EP3027439A1 DREHFEDERSTABSYSTEM FÜR EINE RADAUFHÄNGUNG EINES KRAFTFAHRZEUGS 失效
标题翻译： DREHFEDERSTABSYSTEMFÜREINERADAUFHÄNGUNGEINES KRAFTFAHRZEUGS
公开(公告)号：EP3027439A1
公开(公告)日：2016-06-08
申请号：EP14739357.3
申请日：2014-07-10
申请人： Audi AG
发明人： SCHMITT, Joachim
IPC分类号： B60G11/60 , B60G17/02 , B60G21/055 , B60G21/06
CPC分类号： B60G17/025 , B60G11/60 , B60G21/05 , B60G21/0555 , B60G21/06 , B60G2202/134 , B60G2202/32 , B60G2202/41 , B60G2202/42 , B60G2204/122 , B60G2204/125 , B60G2204/82 , B60G2204/8302 , B60G2206/427 , B60G2206/73
摘要： The invention relates to a torsion spring rod system for a wheel suspension of a motor vehicle, comprising one torsion spring rod (14) per vehicle side, which in particular is oriented transversely to the vehicle longitudinal centre (18) and which acts on a respective wheel-guiding element of the wheel suspension with variable pre-load by means of an output lever (16), which in particular is on the outside with respect to the vehicle longitudinal centre (18), wherein a torsional moment can be applied to the torsion spring rod (14) by means of an actuator (12). In order to achieve a design that compensates load peaks, according to the invention the torsion spring rods (14), in particular the two ends thereof that are axially adjacent approximately in the vehicle longitudinal centre (18), are coupled to each other by means of at least one additional torsion spring element (36).
摘要翻译：用于机动车辆的车轮悬挂的扭转弹簧杆系统包括在每个车辆侧上的横向于车辆纵向中心的扭转杆，并且通过定位的输出杆作用在具有可变预张力的车轮悬架的每个轮引导元件上相对于车辆纵向中心向外。扭转弹簧杆由具有扭矩的致动器作用。两个车辆侧的扭转弹簧杆通过至少一个附加的扭转弹簧元件在其车辆纵向中心的轴向相邻端处彼此联接。

52. 发明公开

EP2452842A1 SUSPENSION DEVICE 有权
标题翻译：悬挂装置
公开(公告)号：EP2452842A1
公开(公告)日：2012-05-16
申请号：EP09847109.7
申请日：2009-10-27
申请人： Kayaba Industry Co., Ltd. , Toyota Jidosha Kabushiki Kaisha
发明人： KONDO, Takuhiro , KOBAYASHI, Yoshifumi , HONMA, Mikihiko , TACHI, Takayuki
IPC分类号： B60G17/00 , B60G13/06 , B60G15/12
CPC分类号： B60G17/0157 , B60G11/58 , B60G13/14 , B60G17/021 , B60G17/08 , B60G2202/32 , B60G2202/42 , B60G2202/44 , B60G2204/419 , B60G2206/41 , B60G2300/60
摘要： A suspension device (S) as a solution for the problem of the present invention includes: an active suspension unit (U) equipped with a linear actuator (A) and a first fluid pressure damper (D1) connected to the actuator (A) to extend and retract in the same direction; and a second fluid pressure damper (D2) arranged in parallel with the active suspension unit (U).
摘要翻译：作为本发明的课题的解决方案的悬架装置（S）包括：具备线性致动器（A）和与该致动器（A）连接的第一流体压阻尼器（D1）的主动悬架单元（U）向同一方向伸缩; 和与所述主动悬架单元（U）平行布置的第二流体压力阻尼器（D2）。

53. 发明授权

EP2199121B1 Radaufhängung für Kraftfahrzeuge 有权
标题翻译：车轮悬挂机动车
公开(公告)号：EP2199121B1
公开(公告)日：2012-01-18
申请号：EP09014478.3
申请日：2009-11-20
申请人： Audi AG
发明人： Michel, Wilfried
IPC分类号： B60G15/06 , B60G17/02 , B60G17/027
CPC分类号： B60G15/065 , B60G17/021 , B60G17/0272 , B60G2202/12 , B60G2202/312 , B60G2202/32 , B60G2202/42 , B60G2204/1242 , B60G2204/422 , B60G2500/20 , B60G2500/30

54. 发明授权

EP1829718B1 SUSPENSION DEVICE FOR VEHICLE 有权
标题翻译：悬挂装置用于车辆
公开(公告)号：EP1829718B1
公开(公告)日：2011-12-21
申请号：EP05803908.2
申请日：2005-11-10
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KAYABA INDUSTRY CO., LTD.
发明人： Inoue, Hirofumi c/o Toyota Jidosha Kabushiki Kaisha, , Kondo, Takuhiro, c/o Kayaba Industry Co., Ltd.
IPC分类号： B60G17/00 , B60G13/08 , B60G15/06 , F16F9/38 , F16F15/03 , F16H25/20
CPC分类号： B60G17/021 , B60G15/065 , B60G17/0157 , B60G2202/312 , B60G2202/32 , B60G2202/42 , F16F15/03
摘要： To improve practicality of a suspension device for a vehicle, the suspension device having an electromagnetic actuator and a hydraulic damper. A hydraulic damper (18) is disposed between an electromagnetic actuator (16) and a wheel holding section (12), and the hydraulic damper has a cover tube (150) for receiving a seal (102) working between a piston rod (76) and a housing (70). The suspension device is advantageous in that it can effectively reduce not only vibration transmitted from a wheel to a vehicle body through the electromagnetic actuator but also vibration transmitted to the electromagnetic actuator. This is achieved by the fact that, for example, the hydraulic damper is disposed between the wheel holding section and the electromagnetic actuator. Further, because of the presence of the cover tube, the suspension device is advantageous also in that entry of dust etc. into the hydraulic damper through the seal is effectively suppressed.

55. 发明公开

EP2342094A1 RADAUFHÄNGUNG FÜR KRAFTFAHRZEUGE 有权
标题翻译：悬挂机动车
公开(公告)号：EP2342094A1
公开(公告)日：2011-07-13
申请号：EP09778022.5
申请日：2009-08-21
申请人： Audi AG
发明人： MICHEL, Wilfried
IPC分类号： B60G15/06 , B60G17/015 , B60G17/02 , F16F9/38
CPC分类号： B60G15/065 , B60G17/021 , B60G2202/312 , B60G2202/32 , B60G2202/42 , B60G2204/40 , B60G2500/30 , F16F9/049
摘要： The invention relates to a wheel suspension for motor vehicles, having level adjustment of the chassis, having a height adjusting device (22; 80) disposed between a wheel guide element and the bodywork of the motor vehicle, said device being particularly designed as a ball screw drive driven by an electric motor and acting on an adjusting spring seat (34) of at least one suspension spring (14), wherein the height adjusting device (22; 80) is outwardly sealed by at least one enclosing elastic rubber bellows (50, 52; 100). In order to prevent deformation of the at least one bellows and entry of dirt or moisture into the height adjusting device, the invention proposes that the interior (54, 56; 102) enclosed by the bellows (50, 52; 100) is connected directly or indirectly to an auxiliary volume (66; 108) positioned outside of the bellows (50, 52; 100).

56. 发明公开

EP2262654A1 SUSPENSION SYSTEM FOR A VEHICLE INCLUDING AN ELECTROMAGNETIC ACTUATOR 有权
标题翻译：电磁转动汽车悬架
公开(公告)号：EP2262654A1
公开(公告)日：2010-12-22
申请号：EP09733400.7
申请日：2009-04-06
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： NAKAMURA, Tomomichi
IPC分类号： B60G17/015 , B60G17/018
CPC分类号： B60G13/16 , B60G17/0157 , B60G17/018 , B60G2202/25 , B60G2202/32 , B60G2202/42 , B60G2202/44 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/33 , B60G2400/41
摘要： A suspension system for a vehicle, including: an electromagnetic actuator including: a sprung-side unit connected to a sprung portion; an unsprung-side unit connected to an unsprung portion; and an electromagnetic motor, the actuator being configured to generate an actuator force; a connecting mechanism including a support spring; and a controller which includes a target-actuator-force determining portion configured to determine, according to a prescribed control rule, a target actuator force, wherein the determining portion is configured to determine the target actuator force on the basis of: (a) a required acting force that is a force required to act between the sprung portion and the unsprung portion by the actuator and the connecting mechanism; and (b) an inertial force of one of the sprung-side unit and the unsprung-side unit with respect to a displacement of one of the sprung portion and the unsprung portion, while utilizing: a first transfer function by which is outputted an amount of a displacement of the one of the sprung-side unit and the unsprung-side unit relative to the one of the sprung portion and the unsprung portion when the actuator force is inputted; and a second transfer function by which is outputted an actual acting force which actually acts between the sprung portion and the unsprung portion when the amount of the displacement is inputted.

57. 发明授权

EP1813449B1 Einstellbares Federbein für Kraftfahrzeuge 有权
标题翻译：可调式减震器的机动车辆
公开(公告)号：EP1813449B1
公开(公告)日：2010-03-17
申请号：EP06022570.3
申请日：2006-10-28
申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft
发明人： Germano, Francesco , Schulz, Achim
IPC分类号： B60G15/06 , B60G17/027
CPC分类号： B60G17/0272 , B60G15/063 , B60G15/065 , B60G2202/12 , B60G2202/24 , B60G2202/32 , B60G2202/413 , B60G2204/128 , B60G2204/416 , B60G2204/45 , B60G2204/4502 , B60G2204/80 , B60G2800/01

58. 发明公开

EP1577125A2 Variables Federungssystem für ein Kraftfahrzeug mit mindestens einem Hauptfederelement und mindestens einem Dämpferelement 有权
标题翻译：用于与至少一个主弹簧元件和至少一个阻尼元件的机动车可变悬架系统
公开(公告)号：EP1577125A2
公开(公告)日：2005-09-21
申请号：EP05001781.3
申请日：2005-01-28
申请人： AUDI AG
发明人： Brandl, Hans Jürgen
IPC分类号： B60G17/02 , B60G15/06 , B60G11/48
CPC分类号： B60G17/021 , B60G11/48 , B60G15/061 , B60G15/065 , B60G17/0272 , B60G2202/12 , B60G2202/312 , B60G2202/32 , B60G2202/412 , B60G2202/413 , B60G2202/42 , B60G2204/4502 , B60G2300/38 , B60G2500/20
摘要： Die Erfindung betrifft ein variables Federungssystem 10 für ein Kraftfahrzeug mit mindestens einem Hauptfederelement 12 und mindestens einem Dämpferelement 14, wobei das Hauptfederelement 12 mindestens eine Tragfeder, in Einfederrichtung eine Druckzusatzfeder und in Ausfederrichtung gegebenenfalls eine Zuganschlagfeder umfasst, und das Hauptfederelement 12 und das Dämpferelement 14 jeweils zwischen Radaufhängung 16 und Fahrzeugaufbau angeordnet sind. Die Erfindung zeichnet sich dadurch aus, dass dem Hauptfederelement 12 zwischen Radaufhängung 16 und Fahrzeugaufbau ein entgegenwirkendes zweites Federelement 18 zugeordnet ist und dieses zweite Federelement 18 über ein Verstellsystem 20 wahlweise in Wirkung bringbar ist.
摘要翻译：可变悬架系统（10），具有至少一个主弹簧元件（12）和至少一个阻尼元件。主弹性元件具有与压力和牵引部件的至少一个轴承的弹簧。一个反向作用的第二弹簧元件（18）被装配到车轮悬架（16）和车辆结构之间的主要弹簧元件。这种元件由设置系统（20）控制。

59. 发明公开

EP0980772A3 Vehicle suspension system 有权
标题翻译：车辆悬挂系统
公开(公告)号：EP0980772A3
公开(公告)日：2001-04-11
申请号：EP99650074.0
申请日：1999-08-20
申请人： TECHNOLOGY INVESTMENTS LIMITED
发明人： Timoney, Sean
IPC分类号： B60G17/015 , B60G17/04 , B60G21/10
CPC分类号： B60G21/10 , B60G17/0162 , B60G17/0272 , B60G21/06 , B60G2202/32 , B60G2202/413 , B60G2202/414 , B60G2204/8102 , B60G2204/82 , B60G2204/8304 , B60G2500/10 , B60G2500/20
摘要： A vehicle suspension system (1) which provides roll control comprises a pair of hydraulic actuators (2, 3) mounted at wheels on opposite sides of the vehicle chassis, each hydraulic actuator (2, 3) being connected between the wheel and the chassis. Each hydraulic actuator (2, 3) has a fluid filled variable volume fluid chamber (8, 9) defined by a cylinder (4, 5) and piston (6, 7), one part being connected to the wheel and the other part to the chassis. An hydraulic accumulator (12, 13) is connected to each fluid chamber via a fluid transfer line (14, 15) to act as a spring with damping means being provided by a flow restrictor orifice (10, 11). A pump (16) communicates via fluid transfer lines (14, 15) between both hydraulic actuator fluid chambers (8, 9) through a control valve (19) which is operable to isolate both chambers (8, 9) from each other and from the pump (16) or to selectively connect one chamber (8, 9) to an inlet (17) of the pump (16) and the other chamber (8, 9) to an outlet of the pump (16). A sensor (21) senses one or more vehicle attitude parameters such as lateral roll and longitudinal pitch of the vehicle. The sensor (21) is connected to a controller (20) having means for regulating operation of the control valve (19) for direct pumping of fluid between the chambers (8, 9) in response to the sensed (21) parameters to counteract one or both of lateral roll and longitudinal pitch of the vehicle.
摘要翻译：提供侧倾控制的车辆悬架系统（1）包括安装在车辆底盘的相对侧上的车轮处的一对液压致动器（2,3），每个液压致动器（2,3）连接在车轮和底盘之间。每个液压致动器（2,3）具有由气缸（4,5）和活塞（6,7）限定的流体填充的可变容积流体腔室（8,9），其中一部分连接到车轮并且另一部分连接到车轮底盘。液压蓄能器（12,13）经由流体输送管线（14,15）连接到每个流体腔室，以用作弹簧，其中阻尼装置由限流器孔口（10,11）提供。泵（16）通过控制阀（19）经由流体传输管线（14,15）在两个液压致动器流体腔室（8,9）之间连通，该控制阀门可操作地将两个腔室（8,9）彼此隔离并从（16）或选择性地将一个腔室（8,9）连接到泵（16）的入口（17）并将另一个腔室（8,9）连接到泵（16）的出口。传感器（21）感测一个或多个车辆姿态参数，例如车辆的横向摇摆和纵向俯仰。传感器（21）连接到具有用于调节控制阀（19）的操作的装置的控制器（20），用于响应于所感测的（21）参数直接泵送腔室（8,9）之间的流体以抵消一个或者车辆的侧向横摆和纵向纵向两者。

60. 发明授权

EP0518226B1 Landwirtschaftlich nutzbare Zugmaschine mit angelenktem Hubwerk 失效
标题翻译：耕地拖拉机用铰链连接。
公开(公告)号：EP0518226B1
公开(公告)日：1995-08-30
申请号：EP92109512.1
申请日：1992-06-05
申请人： ROBERT BOSCH GMBH
发明人： Altmann, Uwe, Dipl.-Ing. , Hesse, Horst, Dr.-Ing. , Loedige, Heinrich, Dipl.-Ing.
IPC分类号： B60G17/04
CPC分类号： B60G17/0152 , B60G2200/30 , B60G2200/32 , B60G2202/25 , B60G2202/32 , B60G2202/41 , B60G2204/46 , B60G2204/82 , B60G2300/082 , B60G2400/10 , B60G2400/25 , B60G2400/60 , B60G2800/014

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