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1. 发明公开

EP1415849A2 Hydraulically driven vehicle 有权
标题翻译： Hydraulisch angetriebenes Fahrzeug
公开(公告)号：EP1415849A2
公开(公告)日：2004-05-06
申请号：EP03006402.6
申请日：2003-03-20
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD. , Tuff Torq Corporation
发明人： Okada, Hideaki , Abend, Robert
IPC分类号： B60K17/356
CPC分类号： B60K17/356 , A01D34/63 , A01D69/03 , A01D2101/00 , B60K17/105 , B60K17/358 , B60Y2200/223 , B62D12/00 , F16H7/02 , F16H39/14 , F16H59/58 , F16H61/423 , F16H61/444 , F16H61/456
摘要： An articulate vehicle comprises a first frame disposed at one of front and rear portions of the vehicle and a second frame disposed at the other of front and rear portions of the vehicle. The first frame supports a first transaxle apparatus supporting a first axle. The second frame supports a second transaxle apparatus supporting a second axle. Proximal ends of the frames with respect to the vehicle are coupled to each other through a coupling part so that the first and second frames are rotatable relative to each other around a vertical axis according to steering operation. An engine is mounted on the first frame. A first hydraulic motor is integrally assembled in the first transaxle apparatus so as to drive the first axle. A working vehicle is equipped at a distal side of the second frame with respect to the vehicle. A second hydraulic motor is integrally assembled in the second transaxle apparatus so as to drive the second axle. A hydraulic pump is mounted on either the first or second frame, drivingly connected to the engine, and fluidly connected to both the first and second hydraulic motors.
摘要翻译：铰链车辆包括设置在车辆的前部和后部之一的第一框架（11）和设置在车辆的前部和后部的另一个的第二框架（21）。第一框架（11）支撑支撑第一轴（12）的第一变速驱动桥装置（10）。第二框架（21）支撑支撑第二轴（22）的第二驱动桥装置（20）。相对于车辆的框架（11,21）的近端通过联接部件（50）彼此联接，使得第一和第二框架（11,21）可绕垂直轴线相对于彼此旋转，转向操作。发动机（5）安装在第二框架（21）上。第一液压马达（40）一体地组装在第一变速驱动装置（10）中以驱动第一轴（12）。工作装置（3）相对于车辆配备在第一框架（11）的远侧。第二液压马达（240）一体地组装在第二驱动桥装置（20）中以驱动第二轴（22）。液压泵（30）安装在第一或第二框架（11,21）上，驱动地连接到发动机（5），并且流体地连接到第一和第二液压马达（40,240）上：

2. 发明授权

EP1415849B1 Hydraulically driven vehicle 有权
标题翻译：液压驱动车辆
公开(公告)号：EP1415849B1
公开(公告)日：2009-05-27
申请号：EP03006402.6
申请日：2003-03-20
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD. , Tuff Torq Corporation
发明人： Okada, Hideaki , Abend, Robert
IPC分类号： B60K17/356
CPC分类号： B60K17/356 , A01D34/63 , A01D69/03 , A01D2101/00 , B60K17/105 , B60K17/358 , B60Y2200/223 , B62D12/00 , F16H7/02 , F16H39/14 , F16H59/58 , F16H61/423 , F16H61/444 , F16H61/456

3. 发明公开

EP1151888A3 Axle driving system 失效
标题翻译：轴驱动系统
公开(公告)号：EP1151888A3
公开(公告)日：2003-08-13
申请号：EP01119835.5
申请日：1997-03-12
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD. , Tuff Torq Corporation
发明人： Abend, Robert , Okada, Hideaki , Ohashi, Ryota
IPC分类号： B60K17/10
CPC分类号： B60K17/105 , B60Y2200/223
摘要： An axle driving system with a hydrostatic transmission disposed in a housing (1,2), wherein the hydrostatic transmission comprises an input means (3) for receiving power from a prime mover, a hydraulic pump (16) driven by the input means (3), a hydraulic motor (17) driven by pressurized fluid from the hydraulic pump (16), and an output means (4) driven by the hydraulic motor (17) and drivingly connected to a substantially laterally extending axle (7). The hydrostatic transmission comprises a center section (5') providing a mutual fluidal connection between the hydraulic pump (16) and the hydraulic motor (17), and the center section (5') comprises a first piece (5'a) and a second piece (5'b) which are respectively releasably fixed into the housing (1,2) while being releasably coupled together. This axle driving system is compact in size and can be manufactured at reduced cost.

4. 发明公开

EP1415849A3 Hydraulically driven vehicle 有权
标题翻译： Hydraulisch angetriebenes Fahrzeug
公开(公告)号：EP1415849A3
公开(公告)日：2006-05-24
申请号：EP03006402.6
申请日：2003-03-20
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD. , Tuff Torq Corporation
发明人： Okada, Hideaki , Abend, Robert
IPC分类号： B60K17/356
CPC分类号： B60K17/356 , A01D34/63 , A01D69/03 , A01D2101/00 , B60K17/105 , B60K17/358 , B60Y2200/223 , B62D12/00 , F16H7/02 , F16H39/14 , F16H59/58 , F16H61/423 , F16H61/444 , F16H61/456
摘要： An articulate vehicle comprises a first frame (11) disposed at one of front and rear portions of the vehicle and a second frame (21) disposed at the other of front and rear portions of the vehicle. The first frame (11) supports a first transaxle apparatus (10) supporting a first axle (12). The second frame (21) supports a second transaxle apparatus (20) supporting a second axle (22). Proximal ends of the frames (11,21) with respect to the vehicle are coupled to each other through a coupling part (50) so that the first and second frames (11,21) are rotatable relative to each other around a vertical axis according to steering operation. An engine (5) is mounted on the second frame (21). A first hydraulic motor (40) is integrally assembled in the first transaxle apparatus (10) so as to drive the first axle (12). A working device (3) is equipped at a distal side of the first frame (11) with respect to the vehicle. A second hydraulic motor (240) is integrally assembled in the second transaxle apparatus (20) so as to drive the second axle (22). A hydraulic pump (30) is mounted on either the first or second frame (11,21), drivingly connected to the engine (5), and fluidly connected to both the first and second hydraulic motors (40,240):
摘要翻译：车辆包括安装在其前后部分的前驱动桥和后驱动桥装置（10,20），并单独设置有由单独的液压马达驱动的成对的轴（12L，12R，22L，22R）。液压马达由通用的可变排量液压泵供给液压油。

5. 发明公开

EP1151888A2 Axle driving system 失效
标题翻译： Achsenantriebssystem
公开(公告)号：EP1151888A2
公开(公告)日：2001-11-07
申请号：EP01119835.5
申请日：1997-03-12
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD. , Tuff Torq Corporation
发明人： Abend, Robert , Okada, Hideaki , Ohashi, Ryota
IPC分类号： B60K17/10
CPC分类号： B60K17/105 , B60Y2200/223
摘要： An axle driving system with a hydrostatic transmission disposed in a housing (1,2), wherein the hydrostatic transmission comprises an input means (3) for receiving power from a prime mover, a hydraulic pump (16) driven by the input means (3), a hydraulic motor (17) driven by pressurized fluid from the hydraulic pump (16), and an output means (4) driven by the hydraulic motor (17) and drivingly connected to a substantially laterally extending axle (7). The hydrostatic transmission comprises a center section (5') providing a mutual fluidal connection between the hydraulic pump (16) and the hydraulic motor (17), and the center section (5') comprises a first piece (5'a) and a second piece (5'b) which are respectively releasably fixed into the housing (1,2) while being releasably coupled together. This axle driving system is compact in size and can be manufactured at reduced cost.
摘要翻译：一种具有设置在壳体（1,2）中的静液传动装置的轴驱动系统，其中所述静液压变速器包括用于从原动机接收动力的输入装置（3），由输入装置（3）驱动的液压泵），由来自液压泵（16）的加压流体驱动的液压马达（17）和由液压马达（17）驱动并驱动连接到基本上横向延伸的轴（7）的输出装置（4）。静液压变速器包括在液压泵（16）和液压马达（17）之间提供相互流体连接的中心部分（5'），并且中心部分（5'）包括第一部件（5a）和第二部分（5b）分别可释放地固定到壳体（1,2）中，同时可释放地联接在一起。该车轴驱动系统尺寸紧凑，可以以低成本制造。

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