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1. 发明公开

EP1308369A4 WORKING VEHICLE 审中-公开
标题翻译： ARBEITSFAHRZEUG
公开(公告)号：EP1308369A4
公开(公告)日：2007-11-21
申请号：EP01953340
申请日：2001-07-30
申请人： YANMAR AGRICULT EQUIP , SEIREI IND
发明人： FUJIKI KATSUMI
IPC分类号： A01B69/00 , B60K20/00 , B62D11/10 , B62D11/18 , B62D55/06
CPC分类号： B62D55/06 , A01B69/007 , B62D11/183
摘要： A working vehicle, wherein a steering wheel for steerably operating a running part is installed on an operation part through a steering wheel pivot shaft, a steering link mechanism incorporated in a link box is interlockingly connected to the steering wheel pivot shaft, and the trunnion arm of a continuously driving transmission for swing increasing and decreasing the rotating speed of a swing power transmission system is interlockingly connected to the steering link mechanism so as to interlock the counterclockwise and clockwise rotating operations of the steering wheel with the forward and reverse rotating operations of the continuously variable transmission for swing, whereby the operating performance can be assured satisfactorily.
摘要翻译：一种作业车辆，其特征在于，通过方向盘转动轴在操作部上安装有用于使行走部转向操作的方向盘，在该方向盘转动轴上联动地连结有内置于连接箱的转向连杆机构，并且该耳轴臂通过将摆动动力传递系统的转速增大或减小的连续行驶变速器与转向连杆机构联动地连接，从而将方向盘的逆时针和顺时针旋转操作与前进和后退旋转操作用于摆动的无级变速器，由此可以令人满意地确保操作性能。

2. 发明公开

EP1142775A4 WORK VEHICLE 有权
标题翻译：作业车
公开(公告)号：EP1142775A4
公开(公告)日：2006-08-02
申请号：EP99943378
申请日：1999-09-16
申请人： YANMAR AGRICULT EQUIP , SEIREI IND
发明人： HIDAKA SHIGEMI
IPC分类号： A01B69/00 , A01D69/00 , B62D11/08 , B62D11/18
CPC分类号： B62D11/183
摘要： A work vehicle in which a driving force is transmitted to left and right travel crawlers (2) through a transmission member (25) for changing the traveling speed continuously by operating a travel transmission lever (73), and a steering member (28) is controlled by a steering wheel (19) to change the difference between the driving speeds of the left and right travel crawlers (2) continuously. The vehicle speed determined by the control input of a travel transmission lever (73) is decelerated in proportion to the control input of the steering wheel (19), and the reduction ratio of the vehicle speed to the control input of the steering wheel (19) can be changed.

3. 发明公开

EP1300064A4 MOA DEVICE DRIVING FORCE TRANSMISSION STRUCTURE, MOA CASING, MOA TRACTOR, AND TRAVELING SYSTEM TRANSMISSION STRUCTURE OF VEHICLE 审中-公开
标题翻译： MOA驱动传动结构，住房农业部，农业部拖拉机和GETRIEBSSKRUKTUR
公开(公告)号：EP1300064A4
公开(公告)日：2008-05-21
申请号：EP01932105
申请日：2001-05-17
申请人： SEIREI IND , YANMAR AGRICULT EQUIP
发明人： INOUE YUJI , KANOU KENSHIROU
IPC分类号： A01D34/64 , A01D34/76 , A01D34/66 , A01D34/68 , A01D34/685 , A01D34/71 , A01D34/81
CPC分类号： A01D34/81 , A01D34/68 , A01D34/71 , A01D34/76 , A01D2101/00
摘要： A MOA device driving force transmission structure for transmitting a driving force from a drive source disposed on a chassis to a MOA device having a plurality of rotating shafts disposed under the chassis between front wheels and rear wheels, comprising a main drive shaft for MOA device connected for operation to the drive source, wherein the main drive shaft is connected to each of the plurality of rotating shafts through a shaft, whereby a transmission between the main drive shaft and the MOA device rotating shafts can be performed surely and efficiently.

4. 发明公开

EP0958993A4 SMALL-SIZED PASSENGER WORK VEHICLE 失效
标题翻译：带司机一点的工作车辆
公开(公告)号：EP0958993A4
公开(公告)日：2005-01-05
申请号：EP98900729
申请日：1998-01-22
申请人： YANMAR AGRICULT EQUIP , SEIREI IND
发明人： MATSUOKA HIDEKI , KANOH KENSHIRO , UEMURA MASAMITSU
IPC分类号： B60R21/13 , B62D21/18 , B62D25/00 , B62D25/22 , B62D49/06
CPC分类号： B60R21/131 , B60R2021/134 , B62D21/186
摘要： Front wheels and rear wheels in right and left pairs are mounted to a pair of right and left main frames adapted to extend in a front and rear direction, and a subframe is mounted to the main frames to comprise a front side frame forming body extended in a lateral widthwise direction and right and left side frame bodies extended rearward from right and left side ends of the front side frame forming body. Accordingly, it is possible to ensure safety for an operator.

5. 发明公开

EP0982170A4 DRIVE UNIT FOR CRAWLER WORKING VEHICLES 失效
标题翻译： ANTIEBSEINHEIT履带车辆
公开(公告)号：EP0982170A4
公开(公告)日：2002-10-24
申请号：EP98919592
申请日：1998-05-13
申请人： YANMAR AGRICULT EQUIP , SEIREI IND
发明人： OHYA TERUMITSU , SHIMADA TAKANOBU
IPC分类号： B60K17/10 , B62D11/10 , B62D55/06
CPC分类号： B62D11/10 , B60K17/105 , Y10T74/19149
摘要： A drive unit provided with a power transmission path interlockingly connecting an engine (E) to left and right sprockets (12L, 12R), which are adapted to drive left and right crawlers (11) of left and right traveling parts (1L, 1R), via a non-stage traveling transmission (21) and an auxiliary traveling transmission unit (28) capable of changing the speed of a working vehicle in a plurality of stages. The power transmission path is provided with a non-stage steering transmission (20), left and right steering transmission units (48L, 48R) and left and right planetary gears (40L, 40R) all of which are adapted to be operated for speed change in accordance with a turning operation of a steering wheel (7). This construction enables a pivot turn and a spin turn of a working vehicle body to be made, the swinging performance of the working vehicle to be improved, the maneuvering of the vehicle to be done easily, and the construction of the drive unit to be simplified. It also becomes possible for the vehicle body to travel in a speed range which cannot be covered by the non-stage traveling transmission alone, and reduce the fuel consumption by lowering an output rotational frequency of the non-stage traveling transmission during a high-speed travel of the vehicle on a road.

6. 发明公开

EP0754402A4 CATCHER BOX FOR LAWN MOWER 失效
标题翻译： GRASFANGSACKFÜRRASENMÄHER
公开(公告)号：EP0754402A4
公开(公告)日：1997-06-11
申请号：EP95912409
申请日：1995-03-15
申请人： YANMAR AGRICULT EQUIP , SEIREI IND
发明人： KOBAYASHI TOMOO , HIRATA SHUHEI , FUJIMOTO KENICHI , SUHARA YASUYUKI , BEPPU TATSUYA , HASHIMOTO YASUHIRO , HIROSHIGE KOUICHI
IPC分类号： A01D34/63 , A01D43/063 , A01D34/70
CPC分类号： A01D43/0635 , A01D34/63 , A01D43/0631 , A01D2101/00
摘要： A catcher box (30) for housing mowed lawn which is mowed by a lawn mower (20) mounted on a movable body (10) and transferred thereinto via a thrower (23). The catcher box (30) has a fixed section (35) mounted on the movable body (10) and a lid section (37) with a locking mechanism which is openably mounted on a fixed section (35). The lid section (37) is closed/opened through a two-step operation, an operation that the locking mechanism is released/operated by means of a lever (41) and an operation that the lid section is opened/closed by means of the lever (41).
摘要翻译：一种用于容纳割草草坪的捕手箱（30），割草草坪由安装在移动体（10）上的割草机（20）割草并通过抛洒器（23）移入其中。捕集箱（30）具有安装在可移动体（10）上的固定部分（35）和具有可打开地安装在固定部分（35）上的锁定机构的盖部分（37）。通过两级操作，通过杠杆（41）释放/操作锁定机构的操作和盖子部分（37）的打开/关闭操作通过两步操作来关闭/打开盖部分杆（41）。

7. 发明公开

EP1495899A4 TRAVELING VEHICLE 有权
标题翻译：车辆
公开(公告)号：EP1495899A4
公开(公告)日：2006-10-04
申请号：EP03712826
申请日：2003-03-20
申请人： YANMAR AGRICULT EQUIP , SEIREI IND
发明人： INOUE YUJI , KANOU KENSHIROU , FUJIKI KATSUMI
IPC分类号： B60K17/10 , B60K17/28 , B62D11/10 , B62D11/18
CPC分类号： B60K17/28 , B60K17/105 , B62D11/10 , B62D11/18 , Y10T74/19149
摘要： A traveling vehicle, wherein a power transmission system for traveling straight forward, a power transmission system for turning, a power transmission system for PTO, and a power transmission system for driving a pump are disposed in a transmission part integrally with each other and a transmission device for traveling straight forward and a continuously variable transmission device for turning are interlockingly installed in the transmission part continuously with each other in parallel state, whereby the transmission systems can be compactly disposed in the transmission part, and all of the power transmission system for traveling straight forward, the power transmission system for turning, the power transmission system for PTO, and the power transmission system for driving the pump can be easily assembled by merely installing the transmission part on a vehicle body frame.

8. 发明公开

EP0850555A4 OPERATING DEVICE FOR A WORKING VEHICLE 失效
标题翻译：驾驶作业车
公开(公告)号：EP0850555A4
公开(公告)日：2004-06-23
申请号：EP96926006
申请日：1996-08-05
申请人： YANMAR AGRICULT EQUIP , SEIREI IND
发明人： FUJIKI KATSUMI , SHIMADA TAKANOBU , TOGAMI SHUICHI
IPC分类号： A01B63/10 , B60K17/10 , B60K20/00 , B60K25/00 , B60K26/00 , E02F9/20 , F16H59/02 , F16H59/08 , F16H61/70
CPC分类号： B60K20/00 , A01B63/1006 , B60K17/10 , B60K25/00 , B60K26/00 , B60Y2200/411 , E02F9/2004 , F16H59/02 , F16H61/70 , F16H2059/088 , H01H2009/066 , Y10T74/20 , Y10T74/20612
摘要： One operating lever is provided for moving a traveling vehicle with a working machine back and forth and the working machine vertically and operating a sub-transmission, and a sub-transmission switch (37) is provided in a recessed portion (30b) formed in a grip (30a) of a back-and-forth operating lever (30) so that a quick operation can be effected by a single hand without any mistake. In addition, the working machine vertically moving lever (32) is constructed so as to interlock with a spool of a vertical motion control valve via a motor so that the speed of the motor is gradually reduced when the working machine vertically moving lever (32) is in a lowering operation, whereby a drastic lowering is prevented.

9. 发明公开

EP1254989A4 CABIN OF BACK HOE 有权
标题翻译： FAHRERHAUSFÜREINEN HECKBAGGER
公开(公告)号：EP1254989A4
公开(公告)日：2003-07-09
申请号：EP01901440
申请日：2001-01-18
申请人： YANMAR DIESEL ENGINE CO , SEIREI IND
发明人： AYABE HIROAKI , MIYANISHI M , KURODA TAKAAKI , NAGATA MASAO
IPC分类号： B60J5/00 , B62D25/08 , B62D33/06 , E02F3/34 , E02F3/96 , E02F9/08 , E02F9/16
CPC分类号： B60J5/0487 , B62D25/08 , B62D33/06 , E02F3/325 , E02F3/964 , E02F9/0891 , E02F9/163
摘要： A cabin of a rearward small-turn back hoe having a portion of a swing frame (2) excluding a working machine mounting part (16) formed generally in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device (1), wherein the rear part of the cabin (8) is formed in a curved shape generally along the outer peripheral form of the swing frame (2) as viewed from a horizontal plane, at least a side face of the cabin is formed in a polygonal shape, and two faces of the polygonal shape adjacent to each other are formed in a foldable door (15a, 15b), whereby an indoor space can be increased over a conventional one to improve comfortability, and a controllability can be improved because a lever operation can be performed in a roomy space.
摘要翻译：一种具有摆动框架（2）的一部分的后部小转弯后锄的舱室，除了工作机器安装部分（16）外，该工作机器安装部分（16）大致形成为圆形并且形成为使得其直径通常存储在行驶的宽度内其特征在于，从水平面观察，所述驾驶室（8）的后部大致沿着所述旋转框架（2）的外周形状形成为弯曲状，所述驾驶室的至少侧面为形成为多边形，并且在折叠门（15a，15b）中形成彼此相邻的多边形形状的两个面，由此可以增加室内空间以增加舒适性，并且可以提高可控性因为杠杆操作可以在宽敞的空间内进行。

10. 发明公开

EP0931715A4 HYDRAULIC TRAVELLING AGRICULTURAL MACHINE 失效
标题翻译：移动式液压农业机械
公开(公告)号：EP0931715A4
公开(公告)日：2001-03-14
申请号：EP96930414
申请日：1996-09-13
申请人： YANMAR AGRICULT EQUIP , SEIREI IND
发明人： SHIMADA TAKANOBU , FUJIKI KATSUMI , HIROSHIGE KOUICHI
IPC分类号： B62D11/18 , B62D11/04 , B60K17/28 , F16H37/06
CPC分类号： B62D11/183
摘要： A pump operating unit (40) is provided in an operating section for controlling the steering and speed change of travelling sections (1L, 1R) connected interlockingly to a pair of variable flow rate control pumps (PL, PR) via link mechanisms (NL, NR) for a spool, and operated by a steering mechanism (33) and a speed changing mechanism (37). Accordingly, the natural vibration occurring in the variable flow rate control pumps (PL, PR) is absorbed by the link mechanisms (NL, NR), and hence the vibration transmitted to the pump operating unit (40) is attenuated. The propagation of the vibration to the steering mechanism (33) and speed changing mechanism (37), which are interlockingly connected to the pump operating unit (40), is prevented.

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