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1. 发明申请

US20100186925A1 RADIATOR 审中-公开
标题翻译：散热器
公开(公告)号：US20100186925A1
公开(公告)日：2010-07-29
申请号：US12668709
申请日：2008-09-04
申请人： Kazuyuki Suzuki , Taira Ozaki , Akihito Oonishi , Shigeru Yamamoto
发明人： Kazuyuki Suzuki , Taira Ozaki , Akihito Oonishi , Shigeru Yamamoto
IPC分类号： B60H1/00 , F28D1/00
CPC分类号： F28F9/262 , F01P3/18 , F01P2003/185 , F28D1/05366 , F28F9/002 , F28F9/02 , F28F9/0231 , F28F2265/18
摘要： A radiator includes a heat exchanger, an upper auxiliary tank, a lower auxiliary tank, an upper main tank and a lower main tank. The upper auxiliary tank is mounted on an upper surface of the heat exchanger. The lower auxiliary tank is mounted on a lower surface of the heat exchanger. The upper main tank is arranged at the substantially same height as the upper auxiliary tank and at an offset position relative to the upper auxiliary tank in the plan view. The upper main tank is connected to the upper auxiliary tank via a coolant water conduit pipe, and has a coolant water inlet on a lower surface thereof. The lower main tank is arranged under the upper main tank at an offset position relative to the upper main tank in the plan view, and is connected to the lower auxiliary tank.
摘要翻译：散热器包括热交换器，上辅助箱，下辅助箱，上主箱和下主箱。上辅助罐安装在热交换器的上表面上。下辅助罐安装在热交换器的下表面。上部主油箱布置成与上部辅助油箱大致相同的高度，并且在平面图中相对于上部辅助油箱设置在偏移位置。上主箱通过冷却水导管与上辅助箱连接，下表面有冷却水入口。下主箱在平面图中相对于上主箱的偏移位置设置在上主箱下方，并连接到下辅助箱。

2. 发明授权

US08483922B2 Work vehicle and method for controlling work vehicle 有权
标题翻译：工作车辆和工作车辆控制方法
公开(公告)号：US08483922B2
公开(公告)日：2013-07-09
申请号：US12667982
申请日：2008-09-03
申请人： Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
发明人： Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
IPC分类号： G06F7/70 , G06F17/00 , F16D65/78 , F16D65/00 , F16D13/72 , F16D13/00 , F16D11/04 , B60T8/36 , B60T8/66 , B60W10/10
CPC分类号： B60T5/00 , F16D65/78 , F16D2065/783
摘要： The work vehicle includes a braking device, a lubricant feeding section, and a controlling section. The controlling section configured to execute a first control in which an amount of the lubricant fed to the braking device is controlled based on a temperature of a rotating member of the braking device. The controlling section sets the amount of the lubricant to a predetermined first feed amount when the braking device is in a braking state, calculates the temperature of the rotating member, and makes a decision in the first control, based on the calculated temperature of the rotating member, to change the amount of the lubricant from the first feed amount to a second feed amount, which is smaller than the first feed amount, when the braking device is switched from the braking state to a non-braking state.
摘要翻译：作业车辆包括制动装置，润滑剂供给部和控制部。所述控制部构成为基于所述制动装置的旋转部件的温度来执行供给到所述制动装置的润滑剂的量的第一控制。控制部将制动装置处于制动状态时的润滑剂量设定为规定的第一进给量，根据计算出的旋转温度，计算旋转部件的温度，并进行第一控制中的判定当制动装置从制动状态切换到非制动状态时，将润滑剂的量从第一进给量改变为小于第一进给量的第二进给量。

3. 发明授权

US08322135B2 Hydraulic device and work machine 有权
标题翻译：液压装置和作业机
公开(公告)号：US08322135B2
公开(公告)日：2012-12-04
申请号：US12594211
申请日：2008-06-24
申请人： Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
发明人： Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
IPC分类号： F15B13/06
CPC分类号： F16H59/72 , B60K17/28 , B60Y2200/41 , E02F9/2242 , F16H59/42 , F16H59/54 , F16H59/74 , F16H61/0025
摘要： A hydraulic device has a first pump, a second pump, an operating state detector configured and arranged to detect an operating state, a connection switching unit configured and arranged to selectively connect the second pump to either a first hydraulic oil line or a second hydraulic oil line, and a switching controller configured to control, based on the operating state detected by the operating state detector, a switching operation of the connection switching unit. The switching controller is further configured to inhibit the switching operation of the connection of the second pump when the detected operating state is such that at least one of clutches of a multi-stage transmission and a steering device is in a state transition or at least one brake of the steering device is being operated.
摘要翻译：液压装置具有第一泵，第二泵，构造和布置成检测运行状态的运行状态检测器，连接切换单元，构造和布置成选择性地将第二泵连接到第一液压油管线或第二液压油线路和切换控制器，被配置为基于由操作状态检测器检测到的操作状态来控制连接切换单元的切换操作。切换控制器还被配置为当检测到的操作状态使得多级变速器和转向装置的离合器中的至少一个处于状态转换或至少一个状态转换时，禁止第二泵的连接的切换操作操纵转向装置的制动器。

4. 发明授权

US06712187B2 Clutch adjustment method and apparatus thereof 有权
标题翻译：离合器调整方法及其装置
公开(公告)号：US06712187B2
公开(公告)日：2004-03-30
申请号：US10011779
申请日：2001-12-11
申请人： Kazuyuki Suzuki , Shigeru Yamamoto , Tomohiro Nakagawa
发明人： Kazuyuki Suzuki , Shigeru Yamamoto , Tomohiro Nakagawa
IPC分类号： F16D1322
CPC分类号： F16D48/066 , F16D48/068 , F16D2500/1112 , F16D2500/3026 , F16D2500/30406 , F16D2500/3067 , F16D2500/30825 , F16D2500/3101 , F16D2500/50236 , F16D2500/50858 , F16D2500/70406
摘要： A clutch adjustment method and apparatus thereof are described which are capable of properly compensating for performance variations or performance deterioration due to variations or wear in various parts. The apparatus comprises: (a) adjustment mode setting means for setting an adjustment mode for adjusting clutch hydraulic pressure to a proper value, while brakes being in their actuated state; (b) clutch hydraulic pressure changing means for controlling the clutch hydraulic pressure to gradually change when the adjustment mode is set by the adjustment mode setting means; (c) clutch sliding start detecting means for detecting a start of sliding of a clutch; (d) clutch pressure command value detecting means for detecting a clutch pressure command value at the start of sliding of the clutch if sliding of the clutch is detected by the clutch sliding start detecting means while the clutch hydraulic pressure being gradually changed by the clutch hydraulic pressure changing means; and (e) clutch hydraulic pressure correcting means for correcting the clutch hydraulic pressure to a proper value, based on the clutch pressure command value detected by the clutch pressure command value detecting means.
摘要翻译：描述了一种离合器调节方法和装置，其能够适当地补偿由于各种部件中的变化或磨损引起的性能变化或性能劣化。该装置包括：（a）调节模式设定装置，用于在制动器处于其启动状态时将用于将离合器液压调节的调节模式设定为适当的值; （b）当通过调节模式设定装置设定调节模式时，用于控制离合器液压逐渐变化的离合器液压变化装置; （c）离合器滑动开始检测装置，用于检测离合器的滑动开始; （d）离合器压力指令值检测装置，用于当离合器液压由离合器液压逐渐变化时，通过离合器滑动启动检测装置检测到离合器的滑动，检测离合器滑动开始时的离合器压力指令值压力改变装置; 和（e）离合器液压校正装置，用于基于由离合器压力指令值检测装置检测到的离合器压力指令值，将离合器液压校正到适当的值。

5. 发明申请

US20100107996A1 WORK VEHICLE AND CONTROL METHOD FOR WORK VEHICLE 有权
标题翻译：工作车辆的工作车辆和控制方法
公开(公告)号：US20100107996A1
公开(公告)日：2010-05-06
申请号：US12595285
申请日：2008-05-19
申请人： Satoru Shintani , Shigeru Yamamoto , Kazuyuki Suzuki , Takeshi Takaura , Tomohiro Nakagawa
发明人： Satoru Shintani , Shigeru Yamamoto , Kazuyuki Suzuki , Takeshi Takaura , Tomohiro Nakagawa
IPC分类号： F01P7/02 , F04B35/00
CPC分类号： E02F9/2025 , F01P7/044 , F01P7/08 , F02D29/02 , F02D29/04
摘要： A work vehicle is provided with an engine, a traveling device driven by driving force from the engine to cause the work vehicle to travel, a first hydraulic pump driven by the driving force from the engine to discharge hydraulic oil, and a cooling device having a cooling fan driven by the hydraulic oil supplied by the first hydraulic pump to cool the engine, and a control unit. The control unit performs a normal cooling control in which an upper limit fan speed is determined based on an engine speed, and a cooling suppression control in which the upper limit fan speed determined based on the engine speed is suppressed to be less than the upper limit fan speed during the normal cooling control when a predetermined operation required to increase the engine speed is performed.
摘要翻译：工作车辆设置有发动机，由发动机的驱动力驱动以使作业车辆行驶的行驶装置，由来自发动机的驱动力驱动以排出液压油的第一液压泵，以及具有由第一液压泵供应的液压油驱动的冷却风扇以冷却发动机，以及控制单元。控制单元进行基于发动机转速确定上限风扇速度的正常冷却控制，将根据发动机转速确定的上限风扇速度抑制在小于上限的冷却抑制控制执行提高发动机转速所需的规定动作时的正常冷却控制时的风扇转速。

6. 发明申请

US20100071359A1 HYDRAULIC DEVICE AND WORK MACHINE 有权
标题翻译：液压装置和工作机械
公开(公告)号：US20100071359A1
公开(公告)日：2010-03-25
申请号：US12594211
申请日：2008-06-24
申请人： Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
发明人： Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
IPC分类号： F15B13/06
CPC分类号： F16H59/72 , B60K17/28 , B60Y2200/41 , E02F9/2242 , F16H59/42 , F16H59/54 , F16H59/74 , F16H61/0025
摘要： A hydraulic device has a first pump, a second pump, an operating state detector configured and arranged to detect an operating state, a connection switching unit configured and arranged to selectively connect the second pump to either a first hydraulic oil line or a second hydraulic oil line, and a switching controller configured to control, based on the operating state detected by the operating state detector, a switching operation of the connection switching unit The switching controller is further configured to inhibit the switching operation of the connection of the second pump when the detected operating state is such that at least one of clutches of a multi-stage transmission and a steering device is in a state transition or at least one brake of the steering device is being operated.
摘要翻译：液压装置具有第一泵，第二泵，构造和布置成检测运行状态的运行状态检测器，连接切换单元，构造和布置成选择性地将第二泵连接到第一液压油管线或第二液压油以及切换控制器，其被配置为基于由所述操作状态检测器检测到的所述操作状态来控制所述连接切换单元的切换操作。所述切换控制器还被配置为当所述第二泵的连接被禁用时，禁止所述第二泵的连接的切换操作检测到的操作状态使得多级变速器和转向装置的离合器中的至少一个处于状态转换或者操作转向装置的至少一个制动器。

7. 发明申请

US20100198472A1 WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE 有权
标题翻译：工作车辆和控制工作车辆的方法
公开(公告)号：US20100198472A1
公开(公告)日：2010-08-05
申请号：US12667982
申请日：2008-09-03
申请人： Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
发明人： Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
IPC分类号： G06F19/00
CPC分类号： B60T5/00 , F16D65/78 , F16D2065/783
摘要： The work vehicle includes a braking device, a lubricant feeding section, and a controlling section. The controlling section configured to execute a first control in which an amount of the lubricant fed to the braking device is controlled based on a temperature of a rotating member of the braking device. The controlling section sets the amount of the lubricant to a predetermined first feed amount when the braking device is in a braking state, calculates the temperature of the rotating member, and makes a decision in the first control, based on the calculated temperature of the rotating member, to change the amount of the lubricant from the first feed amount to a second feed amount, which is smaller than the first feed amount, when the braking device is switched from the braking state to a non-braking state.
摘要翻译：作业车辆包括制动装置，润滑剂供给部和控制部。所述控制部构成为基于所述制动装置的旋转部件的温度来执行供给到所述制动装置的润滑剂的量的第一控制。控制部将制动装置处于制动状态时的润滑剂量设定为规定的第一进给量，根据计算出的旋转温度，计算旋转部件的温度，并进行第一控制中的判定当制动装置从制动状态切换到非制动状态时，将润滑剂的量从第一进给量改变为小于第一进给量的第二进给量。

8. 发明授权

US08955472B2 Work vehicle and control method for work vehicle 有权
标题翻译：工作车辆和工作车辆的控制方法
公开(公告)号：US08955472B2
公开(公告)日：2015-02-17
申请号：US12595285
申请日：2008-05-19
申请人： Satoru Shintani , Shigeru Yamamoto , Kazuyuki Suzuki , Takeshi Takaura , Tomohiro Nakagawa
发明人： Satoru Shintani , Shigeru Yamamoto , Kazuyuki Suzuki , Takeshi Takaura , Tomohiro Nakagawa
IPC分类号： F01P7/02 , E02F9/20 , F01P7/08 , F02D29/04 , F01P7/04 , F02D29/02
CPC分类号： E02F9/2025 , F01P7/044 , F01P7/08 , F02D29/02 , F02D29/04
摘要： A work vehicle is provided with an engine, a traveling device driven by driving force from the engine to cause the work vehicle to travel, a first hydraulic pump driven by the driving force from the engine to discharge hydraulic oil, and a cooling device having a cooling fan driven by the hydraulic oil supplied by the first hydraulic pump to cool the engine, and a control unit. The control unit performs a normal cooling control in which an upper limit fan speed is determined based on an engine speed, and a cooling suppression control in which the upper limit fan speed determined based on the engine speed is suppressed to be less than the upper limit fan speed during the normal cooling control when a predetermined operation required to increase the engine speed is performed.
摘要翻译：工作车辆设置有发动机，由发动机的驱动力驱动以使作业车辆行驶的行驶装置，由来自发动机的驱动力驱动以排出液压油的第一液压泵，以及具有由第一液压泵供应的液压油驱动的冷却风扇以冷却发动机，以及控制单元。控制单元进行基于发动机转速确定上限风扇速度的正常冷却控制，将根据发动机转速确定的上限风扇速度抑制在小于上限的冷却抑制控制执行提高发动机转速所需的规定动作时的正常冷却控制时的风扇转速。

9. 发明授权

US08434562B2 Ripper operating device 有权
标题翻译：开膛机操作装置
公开(公告)号：US08434562B2
公开(公告)日：2013-05-07
申请号：US12680636
申请日：2008-12-03
申请人： Shuuji Miyasaka , Shigeru Yamamoto , Kazuyuki Suzuki
发明人： Shuuji Miyasaka , Shigeru Yamamoto , Kazuyuki Suzuki
IPC分类号： A01B39/00
CPC分类号： E02F9/2004 , E02F5/32 , E02F9/16 , G05G2009/04774 , Y10T74/20396
摘要： A ripper operating device is configured to perform operations of a ripper of a work vehicle. The ripper operating device includes a support portion, an operating lever, and an operating switch part. The operating lever is supported by the support portion to be movable with respect to the support portion in a first direction to perform a first operation and non-movable in a second direction. The first direction intersects a front-and-rear direction at an intersection point corresponding to a neutral position of the operating lever to form an acute angle with the front-and-rear direction on a rearward-outward side of the intersection point. The second direction is substantially perpendicular to the first direction and substantially matches with a direction in which a forearm of an operator extends when operating the ripper. The operating switch part is arranged on the operating lever to perform a second operation other than the first operation.
摘要翻译：裂土器操作装置被配置为执行作业车辆的裂土器的操作。松土机操作装置包括支撑部分，操作杆和操作开关部分。操作杆由支撑部分支撑，以在第一方向上相对于支撑部分可移动，以执行第一操作，并且在第二方向上不可移动。第一方向在与操作杆的中立位置相对应的交叉点处与前后方向相交，以在交叉点的后方侧形成与前后方向成锐角。所述第二方向基本上垂直于所述第一方向，并且在操作所述松土机时基本上与操作者的前臂延伸的方向匹配。操作开关部分布置在操作杆上以进行第一操作以外的第二操作。

10. 发明申请

US20100212450A1 RIPPER OPERATING DEVICE 有权
标题翻译： RIPPER操作设备
公开(公告)号：US20100212450A1
公开(公告)日：2010-08-26
申请号：US12680636
申请日：2008-12-03
申请人： Shuuji Miyasaka , Shigeru Yamamoto , Kazuyuki Suzuki
发明人： Shuuji Miyasaka , Shigeru Yamamoto , Kazuyuki Suzuki
IPC分类号： G05G1/04
CPC分类号： E02F9/2004 , E02F5/32 , E02F9/16 , G05G2009/04774 , Y10T74/20396
摘要： A ripper operating device is configured to perform operations of a ripper of a work vehicle. The ripper operating device includes a support portion, an operating lever, and an operating switch part. The operating lever is supported by the support portion to be movable with respect to the support portion in a first direction to perform a first operation and non-movable in a second direction. The first direction intersects a front-and-rear direction at an intersection point corresponding to a neutral position of the operating lever to form an acute angle with the front-and-rear direction on a rearward-outward side of the intersection point. The second direction is substantially perpendicular to the first direction and substantially matches with a direction in which a forearm of an operator extends when operating the ripper. The operating switch part is arranged on the operating lever to perform a second operation other than the first operation.
摘要翻译：裂土器操作装置被配置为执行作业车辆的裂土器的操作。松土机操作装置包括支撑部分，操作杆和操作开关部分。操作杆由支撑部分支撑，以在第一方向上相对于支撑部分可移动，以执行第一操作，并且在第二方向上不可移动。第一方向在与操作杆的中立位置相对应的交叉点处与前后方向相交，以在交叉点的后方侧形成与前后方向成锐角。所述第二方向基本上垂直于所述第一方向，并且在操作所述松土机时基本上与操作者的前臂延伸的方向匹配。操作开关部分布置在操作杆上以进行第一操作以外的第二操作。

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