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21. 发明公开

EP0370045A1 SUSPENSION SYSTEM FOR A VEHICLE 失效
标题翻译：车辆悬挂系统
公开(公告)号：EP0370045A1
公开(公告)日：1990-05-30
申请号：EP88906240.0
申请日：1988-03-21
申请人： CATERPILLAR INC.
发明人： PURCELL, Robert, J. , FARRIS, Robert, R.
IPC分类号： B60G5 , B60G15 , B60G21 , B62D55
CPC分类号： B60G15/12 , B60G5/06 , B60G21/106 , B62D55/1125
摘要： Un système de suspension (17) pour les roues libres (24, 26) et les roues de guidage (28, 30), ainsi que les structures associées d'un véhicule du type à chenille (10) assure l'amortissement du véhicule (10) et de ses composants lorsque le véhicule (10) traverse des obstacles et se déplace sur un terrain accidenté. Le système de suspension (17) assure également la mise sous tension mécanique et le rappel de la chenille sans fin (22) lorsque des corps étrangers s'introduisent entre la bande de la chenille (22) et la roue libre (24). Le système de suspension (17) comprend une pluralité de vérins hydropneumatiques (50, 136, 166) reliés entre le châssis (12) du véhicule et divers composants de support et de guidage de la chenille. Le système de suspension (17) est libre de tout châssis auxiliaire et relie tous les vérins ou jambes de suspension et de rappel (50, 106, 136, 166) directement au châssis principal (12). Cet agencement permet une distance de déplacement considérable des vérins de rappel et de suspension (50, 106, 136, 166) et confère au véhicule (10) des aptitudes à se déplacer à haute vitesse. Le système de suspension de la présente invention comprend de plus un verrou à commande d'un cylindre d'amortissement pour établir une plate-forme de travail stable lors de certains travaux effectués par le véhicule.
摘要翻译：用于飞轮（24,26）和导轮（28,30）以及履带式车辆（10）的相关结构的悬挂系统（17）提供车辆的阻尼（当车辆（10）越过障碍物并且在崎岖地形上移动时，该装置（10）及其部件。当异物被引入轨道22的腹板和飞轮24之间时，悬架系统17还确保了环形轨道22的机械张紧和返回。悬架系统（17）包括连接在车辆的底盘（12）和轨道的各种支撑和引导部件之间的多个液压气动缸（50,136,166）。悬挂系统（17）没有任何辅助框架并且将所有的千斤顶或支柱（50,106,136,166）直接连接到主框架（12）。这种布置允许返回缸和悬架缸（50,106,136,166）具有相当大的位移距离并且使车辆（10）能够高速移动。本发明的悬架系统还包括用于控制阻尼缸的锁，以为车辆执行的某些工作提供稳定的工作平台。

22. 发明授权

EP0149262B1 Suspension for motor vehicles with elements having a different degree of elasticity 失效
标题翻译：具有不同弹性程度的元件的电机悬架
公开(公告)号：EP0149262B1
公开(公告)日：1988-11-23
申请号：EP84200807.0
申请日：1984-06-07
申请人： Perlini, Roberto
发明人： Perlini, Roberto
IPC分类号： B60G5/06
CPC分类号： B01J8/12 , B60G5/06

23. 发明公开

EP3150411A1 SINGLE-POINT SUSPENSION DEVICE 审中-公开
标题翻译：单点悬挂装置
公开(公告)号：EP3150411A1
公开(公告)日：2017-04-05
申请号：EP15803817.4
申请日：2015-02-03
申请人： Foshan Ho's Mechanical Manufacturing Co., Ltd.
发明人： HE, Chifeng , MAI, Zhicheng
IPC分类号： B60G11/24 , B60G11/22
CPC分类号： B60G11/22 , B60G5/02 , B60G5/06 , B60G11/23 , B60G11/24 , B60G2202/14 , B60G2202/141
摘要： A single-point suspension device comprises: a first axle assembly (206) and a second axle assembly (203) for tire installation; a central shaft platform (208) fixedly connected with a frame and a central shaft (205); a plurality of shear springs (202) arranged on two side plates of the central shaft platform (208) and fixedly connected with the central shaft; a plurality of variable-rigidity springs arranged on the lower side of a top plate of the central shaft platform (208) and fixedly connected with the central shaft (205); a first balancing beam structure (204) and a second balancing beam structure (207) which are connected with two ends of the central shaft (205). Two ends of the first balancing beam structure (204) are fixedly connected with the first axle assembly (206) and the second axle assembly (203) respectively, and two ends of the second balancing beam structure (207) are fixedly connected with the first axle assembly (206) and the second axle assembly (203) respectively. The damping effect of the single-point suspension device is improved, and the impact force acting on the central shaft bearing seat and the central shaft platform is buffered effectively, and the complicated manufacture process of board spring is avoided and the self-weight is reduced.
摘要翻译：单点悬挂装置包括：用于轮胎安装的第一轮轴组件（206）和第二轮轴组件（203）中心轴平台（208），其与框架和中心轴（205）固定连接; 多个剪切弹簧（202），设置在中心轴平台（208）的两个侧板上并与中心轴固定连接; 多个可变刚度弹簧，设置在中心轴平台（208）的顶板的下侧并与中心轴（205）固定连接; 与中心轴（205）两端连接的第一平衡梁结构（204）和第二平衡梁结构（207）。第一平衡梁结构204的两端分别与第一轴组件206和第二轴组件203固定连接，第二平衡梁结构207的两端与第一平衡梁结构204的第一端固定连接，车轴组件（206）和第二车轴组件（203）。改善了单点悬挂装置的阻尼效果，有效缓冲了作用于中心轴承座和中心轴平台的冲击力，避免了板簧复杂的制造工艺，减轻了自重。

24. 发明公开

EP2604103A1 Lift system for tillage implements 有权
标题翻译： HebesystemfürBodenbearbeitungsgeräte
公开(公告)号：EP2604103A1
公开(公告)日：2013-06-19
申请号：EP12196286.4
申请日：2010-03-26
申请人： AGCO Corporation
发明人： Palen, Nelson
IPC分类号： A01B63/22 , B60G5/06 , A01B63/112 , A01B63/14 , B60B35/16 , B60G7/00
CPC分类号： A01B63/22 , A01B63/112 , A01B63/145 , B60B35/163 , B60G5/06 , B60G7/001 , B60G2200/13 , B60G2202/413 , B60G2204/143 , B60G2204/148 , B60G2204/45 , B60G2206/10 , B60G2300/08 , B60G2300/38
摘要： A tillage machine (10) comprises a frame (30) having tillage tools supported thereon. At least one wheel arm (48) is pivotally attached to the frame (30) for up and down swinging movement relative to the frame about a first transverse axis. A walking beam assembly (40) includes a primary beam (54) and at least pair of ground-engaging wheels (64, 76) rotatably coupled to the beam at front and rear ends (58,60) thereof. The walking beam assembly (40) is pivotally attached to the wheel arm (48) for up and down rocking movement relative to the wheel arm (48) about a second transverse axis. A hydraulic lift cylinder (46) is operably connected between the frame (30) and the wheel arm for swinging the wheel arm up and down relative to the frame to raise and lower the frame relative to the ground. An abutment (106) is provided on said wheel arm (48) disposed to engage a stop (100) on the beam (54) in response to a predetermined amount of downward swinging of the wheel arm relative to the frame (30). The abutment and stop are operable when mutually interengaged to cause weight transfer from the first ground-engaging wheel (64) to the second ground-engaging wheel (76) as said wheel arm swings downwardly beyond said predetermined amount.
摘要翻译：耕耘机（10）包括其上支撑有耕耘工具的框架（30）。至少一个轮臂（48）可枢转地附接到框架（30），用于围绕第一横向轴线相对于框架上下摆动运动。步进梁组件（40）包括主梁（54）和至少一对在其前端和后端（58,60）处可旋转地联接到梁的接地轮（64,76）。步进梁组件（40）可枢转地附接到轮臂（48），用于围绕第二横向轴线相对于轮臂（48）进行上下摆动运动。液压提升缸（46）可操作地连接在框架（30）和轮臂之间，用于相对于框架上下摆动轮臂，以使框架相对于地面升高和降低。设置在所述轮臂（48）上的支座（106），其设置为响应于所述轮臂相对于所述框架（30）的预定量的向下摆动来接合所述梁（54）上的止动件（100）。当所述轮臂向下摆动超过所述预定量时，所述邻接和止动件在相互接合时导致重量从所述第一接地轮（64）传递到所述第二接地轮（76）。

25. 发明公开

EP2269895A3 Anhängerfahrzeug 审中-公开
标题翻译：拖车
公开(公告)号：EP2269895A3
公开(公告)日：2011-05-04
申请号：EP10006785.9
申请日：2010-07-01
申请人： Weber, Florian
发明人： Weber, Florian
IPC分类号： B62D21/20 , B60B35/10
CPC分类号： B62D21/20 , B60G5/04 , B60G5/06 , B60G17/02 , B60G21/067 , B60G2204/81 , B60G2204/8304 , B60G2300/04 , B60G2300/08 , B60G2300/40 , B60G2500/326 , B60G2800/0194
摘要： Die Erfindung betrifft ein Anhängerfahrzeug mit einem Einrichtungen zur Nutzlostaufnahme tragenden Rahmenelement (1) und an dem Rahmenelement (1) über Fahrwerksteile (6,7) aufgehängten Rädern (3,4). Erfindungsgemäß ist die Aufhängungspositionen der Räder (3,4) am Rahmenelement (1) verstellbar.

26. 发明公开

EP2269895A2 Anhängerfahrzeug 审中-公开
公开(公告)号：EP2269895A2
公开(公告)日：2011-01-05
申请号：EP10006785.9
申请日：2010-07-01
申请人： Weber, Florian
发明人： Weber, Florian
IPC分类号： B62D21/20 , B60B35/10
CPC分类号： B62D21/20 , B60G5/04 , B60G5/06 , B60G17/02 , B60G21/067 , B60G2204/81 , B60G2204/8304 , B60G2300/04 , B60G2300/08 , B60G2300/40 , B60G2500/326 , B60G2800/0194
摘要： Die Erfindung betrifft ein Anhängerfahrzeug mit einem Einrichtungen zur Nutzlostaufnahme tragenden Rahmenelement (1) und an dem Rahmenelement (1) über Fahrwerksteile (6,7) aufgehängten Rädern (3,4). Erfindungsgemäß ist die Aufhängungspositionen der Räder (3,4) am Rahmenelement (1) verstellbar.
摘要翻译：车辆具有用于承载负荷吸收装置的中空托架（1）。前轮（3,3'）和后轮（4,4'）在中空托架上悬挂在枢转杠杆（7）上，其中轮在中空托架上的悬挂位置可彼此独立地调节。枢转杆可绕垂直于驱动方向的轴线倾斜。枢转杆可通过在旋转位置形成摇杆而被固定，并被设计为双臂杆。

27. 发明授权

EP1309461B1 ARRANGEMENT FOR WHEEL SUSPENSION 有权
标题翻译：悬挂装置
公开(公告)号：EP1309461B1
公开(公告)日：2007-02-07
申请号：EP01957051.4
申请日：2001-07-24
申请人： Volvo Articulated Haulers AB
发明人： OLSSON, Karl-Erik
IPC分类号： B60G5/02
CPC分类号： B60G21/045 , B60G5/06 , B60G11/22 , B60G21/05 , B60G2200/132 , B60G2200/318 , B60G2202/143 , B60G2204/422 , B60G2204/81 , B60G2204/8302 , B60G2300/0262 , B60G2300/04 , B60G2800/0192
摘要： The invention relates to an arrangement for wheel suspension in a vehicle (1), comprising a vehicle frame (9) which bears at least two bogie axles (16, 17) which in turn each bear a wheel axle (5, 6), and also a first bogie element (18) and a second bogie element (19) which extend essentially in the longitudinal direction of the vehicle and are suspended in said vehicle frame (9). The invention is characterized in that it comprises at least one connection element (25; 41) extending essentially transversely to the longitudinal direction of the vehicle (1), which connection element (25; 41) is connected movably to at least one of said bogie axles (16; 17) and also to said bogie elements (18, 19), for transmission of a force which arises when relative movement takes place between the bogie axle (16; 17) concerned and said bogie elements (18, 19). By virtue of the invention, good comfort and a high degree of roll rigidity of the vehicle are obtained.

28. 发明公开

EP1309461A1 ARRANGEMENT FOR WHEEL SUSPENSION 有权
标题翻译：悬挂装置
公开(公告)号：EP1309461A1
公开(公告)日：2003-05-14
申请号：EP01957051.4
申请日：2001-07-24
申请人： Volvo Articulated Haulers AB
发明人： OHLSSON, Karl-Erik
IPC分类号： B60G5/02
CPC分类号： B60G21/045 , B60G5/06 , B60G11/22 , B60G21/05 , B60G2200/132 , B60G2200/318 , B60G2202/143 , B60G2204/422 , B60G2204/81 , B60G2204/8302 , B60G2300/0262 , B60G2300/04 , B60G2800/0192
摘要： The invention relates to an arrangement for wheel suspension in a vehicle (1), comprising a vehicle frame (9) which bears at least two bogie axles (16, 17) which in turn each bear a wheel axle (5, 6), and also a first bogie element (18) and a second bogie element (19) which extend essentially in the longitudinal direction of the vehicle and are suspended in said vehicle frame (9). The invention is characterized in that it comprises at least one connection element (25; 41) extending essentially transversely to the longitudinal direction of the vehicle (1), which connection element (25; 41) is connected movably to at least one of said bogie axles (16; 17) and also to said bogie elements (18, 19), for transmission of a force which arises when relative movement takes place between the bogie axle (16; 17) concerned and said bogie elements (18, 19). By virtue of the invention, good comfort and a high degree of roll rigidity of the vehicle are obtained.

29. 发明公开

EP0149262A3 Suspension for motor vehicles with elements having a different degree of elasticity 失效
标题翻译：具有不同弹性程度的元件的电机悬架
公开(公告)号：EP0149262A3
公开(公告)日：1986-01-22
申请号：EP84200807
申请日：1984-06-07
申请人： Perlini, Roberto
发明人： Perlini, Roberto
IPC分类号： B60G05/06
CPC分类号： B01J8/12 , B60G5/06
摘要： Suspension, particularly for coupled axles (6, 8) of industrial vehicles, constituted by a first central elastic body (18) acted upon by two control arms (17, 19) carried by two elements (10, 12) rotatably coupled to a pin (7) of the chassis (5) of the vehicle, and by second lateral elastic bodies in the form of quarter elliptic springs (20, 22) supported by said elements (10, 12) in rotatable coupling on a pin (7) of the chassis (5) of the vehicle. The second lateral elastic bodies (20, 22) have a degree of elasticity lower than that of the central elastic body (18) so that the suspension in all loading conditions provides a certain degree of residual flexibility predetermined by design.

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