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1. 发明授权

US07022039B2 Lubrication system for planetary transmission 有权
标题翻译：用于行星传动的润滑系统
公开(公告)号：US07022039B2
公开(公告)日：2006-04-04
申请号：US10776320
申请日：2004-02-12
申请人： Nobuki Hasegawa , Danny L. Hillman
发明人： Nobuki Hasegawa , Danny L. Hillman
IPC分类号： F16H57/04
CPC分类号： F16H57/043 , B60K17/046 , F16H57/0426 , F16H57/0482 , F16H57/0495 , F16H2057/085
摘要： A planetary transmission includes a first gear set including a first sun gear and at least one first planetary gear in meshing arrangement with the first sun gear, a second gear set including a second sun gear and at least one second planetary gear in meshing arrangement with the second sun gear, a casing surrounding the first gear set and the second gear set, a first thrust washer between the first sun gear and the second sun gear, a second thrust washer between the second sun gear and the casing, and a lubrication system. The lubrication system comprises a passageway extending through the casing and placing a hollow interior of the second sun gear in fluid communication with a mesh point between teeth of the second sun gear and teeth of the at least one second planetary gear, such that when oil is forced from the mesh point the oil travels through the passageway, into the hollow interior of the second sun gear, and into contact with the first and second thrust washers.
摘要翻译：行星传动装置包括第一齿轮组，其包括第一太阳齿轮和与第一太阳齿轮啮合布置的至少一个第一行星齿轮，包括第二太阳齿轮的第二齿轮组和与所述第二太阳齿轮啮合的至少一个第二行星齿轮第二太阳齿轮，围绕第一齿轮组和第二齿轮组的壳体，在第一太阳齿轮和第二太阳齿轮之间的第一止推垫圈，在第二太阳齿轮和壳体之间的第二止推垫圈和润滑系统。润滑系统包括延伸穿过壳体并且放置第二太阳齿轮的中空内部的通道与第二太阳齿轮的齿与至少一个第二行星齿轮的齿之间的网点流体连通，使得当油是从网格点被迫使油通过通道进入第二太阳齿轮的中空内部并与第一和第二止推垫圈接触。

2. 发明授权

US06719082B2 Device for preventing wheel lock of vehicle 失效
标题翻译：防止车辆车轮锁定的装置
公开(公告)号：US06719082B2
公开(公告)日：2004-04-13
申请号：US09948339
申请日：2001-09-07
申请人： Koji Uematsu , Nobuki Hasegawa
发明人： Koji Uematsu , Nobuki Hasegawa
IPC分类号： B60K1735
CPC分类号： B60K23/0808 , B60K17/3462 , B60T2201/14
摘要： In a vehicle in which an engine output power is transmitted to front and rear wheels through a transmission and an inter axle differential, a wheel lock prevention device is provided. The wheel lock prevention device comprises a differential lock mechanism for locking the inter axle differential, a detection element for detecting a wheel lock state of the front and rear wheels, and an operation element for operating the differential lock mechanism so as to lock the inter axle differential by operating the differential lock mechanism upon the detection of the wheel lock state.
摘要翻译：在发动机输出功率通过变速器和桥间差速传递到前轮和后轮的车辆中，设置有车轮锁定防止装置。车轮锁定防止装置包括用于锁定车轴间差速器的差速锁定机构，用于检测前轮和后轮的车轮锁定状态的检测元件，以及用于操作差速锁定机构的操作元件，以锁定车桥在检测到车轮锁定状态时通过操作差速锁定机构的差速器。

3. 发明授权

US06299263B1 Automatic retarder controller 有权
标题翻译：自动减速器控制器
公开(公告)号：US06299263B1
公开(公告)日：2001-10-09
申请号：US09381804
申请日：1999-09-24
申请人： Kouji Uematsu , Nobuki Hasegawa
发明人： Kouji Uematsu , Nobuki Hasegawa
IPC分类号： B60T832
CPC分类号： B60K31/042 , B60K31/00 , B60T7/12 , B60T10/00 , B60T10/02 , B60W2530/10 , B60Y2200/14
摘要： An automatic retarder controller for a vehicle, which can prevent overheating, and can more precisely control the vehicle speed to remain constant. For this purpose, in the automatic retarder controller which is mounted on a load-carrying vehicle together with a cooled retarder (31) for exerting a braking force in response to a driving signal, and which automatically controls the driving signal so that the slope descending speed of the vehicle remains nearly constant, a detector for detecting the loading weight of the vehicle is included, and the controller impresses the gain corresponding to the detected loading weight upon the driving signal while the controller controls the vehicle speed to remain constant.
摘要翻译：一种用于车辆的自动延迟器控制器，其可以防止过热，并且可以更精确地控制车辆速度保持恒定。为此，在与用于施加响应于驱动信号的制动力的冷却延迟器（31）一起安装在载重车辆上的自动延迟器控制器中，并且自动控制驱动信号使得斜率下降车辆的速度保持几乎恒定，包括用于检测车辆的装载重量的检测器，并且控制器在控制器控制车辆速度保持恒定的同时将对应于检测到的负载重量的增益施加在驱动信号上。

4. 发明授权

US6144907A Suspension for construction machines and method of controlling the same 失效
标题翻译：施工机械悬架及其控制方法
公开(公告)号：US6144907A
公开(公告)日：2000-11-07
申请号：US43030
申请日：1998-05-27
申请人： Toshihide Shibuya , Nobuki Hasegawa
发明人： Toshihide Shibuya , Nobuki Hasegawa
IPC分类号： B60G17/015 , B60G17/016 , B60G17/04 , B60G21/073 , B01D35/06
CPC分类号： B60G21/073 , B60G17/016 , B60G17/0432 , B60G2202/154 , B60G2300/09 , B60G2400/204 , B60G2500/20
摘要： A suspension, for use on a construction machine, to provide excellent riding comfort, ease of operation, and stability, and a control method for controlling this suspension. The suspension has front suspension cylinders mounted on the front sides of a vehicle for absorbing a vibration of front-wheel tires, rear suspension cylinders mounted on the rear sides of the vehicle for absorbing vibration of rear-wheel tires, and an accumulator connected to the front suspension cylinders through an electromagnetic change-over valve, the suspension including a vehicle speed sensor (11) for sensing a speed of the vehicle, an electromagnetic change-over valve (6) arranged between the front suspension cylinder and an accumulator (7) and connected to a controller (10), and the controller (10) for outputting, based on a signal received from the vehicle speed sensor (11), an operation signal to the electromagnetic change-over valve (6) such that the front suspension cylinders communicate with the accumulator in order to absorb the vibration of the tires of the vehicle.
摘要翻译： PCT No.PCT / JP96 / 02506 Sec。 371日期：1998年5月27日 102（e）日期1998年5月27日PCT提交1996年9月4日PCT公布。公开号WO97 / 09189 日期1997年3月13日在建筑机械上使用的悬架，提供优异的乘坐舒适性，操作简便性和稳定性，以及控制该悬架的控制方法。悬架具有安装在车辆前侧的前悬挂缸，用于吸收前轮轮胎的振动，安装在车辆后侧的后悬架气缸，用于吸收后轮轮胎的振动，以及连接到车轮的蓄能器所述悬架包括用于感测所述车辆速度的车速传感器（11），布置在所述前悬架气缸和蓄电池（7）之间的电磁转换阀（6），所述前悬架气缸通过电磁转换阀，并且连接到控制器（10），并且所述控制器（10）基于从所述车速传感器（11）接收到的信号，输出到所述电磁转换阀（6）的操作信号，使得所述前悬架缸体与蓄能器连通以吸收车辆的轮胎的振动。

5. 发明授权

US6141629A Method and apparatus for determining machine maintenance due times 失效
标题翻译：用于确定机器维护的时间的方法和装置
公开(公告)号：US6141629A
公开(公告)日：2000-10-31
申请号：US114566
申请日：1998-07-13
申请人： Shigeru Yamamoto , Kunihiko Imanishi , Takao Nagai , Sadachika Akiyama , Jiro Akagi , Nobuki Hasegawa , Kazunori Kuromoto , Taku Murakami
发明人： Shigeru Yamamoto , Kunihiko Imanishi , Takao Nagai , Sadachika Akiyama , Jiro Akagi , Nobuki Hasegawa , Kazunori Kuromoto , Taku Murakami
IPC分类号： E02F9/26 , E02F9/20 , E02F9/24 , G06F17/40
CPC分类号： E02F9/205
摘要： Maintenance due times of components of a machine are determined according to the status of user-performed in-house maintenance and according to the occurrence of abnormalities during machine operation. A subtraction point (20 points) associated with an abnormality (overheating) detected during machine operation is subtracted from the score (80 points) of a corresponding component (engine) in the machine. An addition point (50 points) associated with the type of maintenance (overhaul performed by in-house maintenance) indicated in maintenance information is added to the score (80 points). Thus, at the time where the value resulting from subtractions from and additions to the score for that component (engine) reaches a prescribed value (10 points) indicating maintenance due time, it is determined that the maintenance due time for that component (engine) has been reached.
摘要翻译：机器部件的维护期限根据用户内部维护的状态和机器运行过程中出现的异常情况确定。在机器操作期间检测到的与异常（过热）相关联的减法点（20点）从机器中的对应部件（引擎）的得分（80分）中减去。在维护信息中指示的与维护类型（由内部维护进行的大修）相关联的附加点（50分）被添加到得分（80分）。因此，在从该部件（发动机）的得分的减法和添加得到的值达到指示维护到期时间的规定值（10分）的时刻，确定该部件（引擎）的维护到期时间，已经到达

6. 发明授权

US5822224A Load weight monitoring system for dump truck 失效
标题翻译：自卸车负载重量监控系统
公开(公告)号：US5822224A
公开(公告)日：1998-10-13
申请号：US875830
申请日：1997-07-31
申请人： Hitoshi Nakanishi , Nobuki Hasegawa , Hiroshi Shimura
发明人： Hitoshi Nakanishi , Nobuki Hasegawa , Hiroshi Shimura
IPC分类号： B60P1/04 , G01G19/08 , G01G19/12 , G01G23/37 , G08C17/00 , G01G19/40
CPC分类号： G01G23/3735 , G01G19/12
摘要： The present invention enables a reliable radio communication between a plurality of dump trucks and loaders, improves operability, and can flexibly cope with movement of the dump truck during the loading operation. To this end, a loader selecting means (2) is provided for each dump truck, and a plurality of channels are provided for each dump truck controller (6) and each loader controller (35), the dump truck controller (6) inputs a loader selection signal from the loader selecting means (2), and selects, from a plurality of channels, a channel available for communicating with the loader controller (35) corresponding to the loader selection signal to transmit a load weight value, and the selected loader controller (35) receives the load weight value on the channel available for communications, and displays the received load weight value on a weight display means (32).
摘要翻译： PCT No.PCT / JP96 / 00161 Sec。 371日期1997年7月31日 102（e）日期1997年7月31日PCT提交1996年1月29日PCT公布。出版物WO96 / 24031 日期：1996年8月8日本发明能够实现多台自卸车和装载机之间的可靠的无线通信，提高了可操作性，并且能够在装载作业期间灵活地应对自卸车的移动。为此，为每个自卸车提供装载机选择装置（2），为每个自卸车控制器（6）和每个装载机控制器（35）提供多个通道，自卸车控制器（6）输入一个来自加载器选择装置的装载机选择信号，并且从多个信道中选择可用于与加载器选择信号相对应的加载器控制器（35）进行通信的信道，以发送负载权重值，并且所选择的装载机控制器（35）接收可用于通信的信道上的负载权重值，并将接收的负载权重值显示在权重显示装置（32）上。

7. 发明授权

US5564519A Four-wheel traveling system for tipper 失效
标题翻译：自卸车四轮行车系统
公开(公告)号：US5564519A
公开(公告)日：1996-10-15
申请号：US436475
申请日：1995-05-23
申请人： Masaya Katoh , Nobuki Hasegawa , Hiroyuki Ando , Koichi Oka , Satoshi Ogawa
发明人： Masaya Katoh , Nobuki Hasegawa , Hiroyuki Ando , Koichi Oka , Satoshi Ogawa
IPC分类号： B60K7/00 , B60K17/356 , B60K23/08 , F16H61/40 , F16H61/4192 , F16H61/42 , F16H61/421 , F16H61/431 , F16H61/439 , F16H61/452 , B60K28/16
CPC分类号： F16H61/439 , B60K17/356 , B60K23/0808 , F16H61/40 , F16H61/4192 , F16H61/421 , F16H61/431 , F16H61/452 , B60K28/16 , B60K7/0015 , B60W2510/1005 , B60W2510/1015 , B60W2520/263 , B60W2540/10 , B60W2540/12 , B60W2550/142 , B60Y2200/14 , F16H2059/663
摘要： In a four-wheel drive traveling system for a tipper, an output side of an engine is connected to rear wheels via a power transmission, at least one variable hydraulic motor for driving the front wheels and a hydraulic pump driven by the engine are provided, and the variable hydraulic pump and the variable hydraulic motor are connected into a closed circuit. The system includes arrangements for controlling displacement of the variable hydraulic pump, for detecting slippage of the rear wheels, for setting a discharge pressure of the hydraulic pump between a high pressure and a low pressure, and for controlling the displacement of the variable hydraulic pump so that the discharge pressure is a low pressure while slippage is not caused for the rear wheels and so that the discharge pressure is a high pressure while slippage is caused for the rear wheels.
摘要翻译： PCT No.PCT / JP93 / 01532 Sec。 371日期：1995年5月23日 102（e）日期1995年5月23日PCT提交1993年10月22日PCT公布。 WO94 / 12363 PCT出版物日期1994年9月6日在用于自卸车的四轮驱动行驶系统中，发动机的输出侧通过动力传动装置连接到后轮，至少一个用于驱动前轮的可变液压马达和由提供发动机，并且可变液压泵和可变液压马达连接成闭合回路。该系统包括用于控制可变液压泵的位移的装置，用于检测后轮的滑动，用于设定液压泵在高压和低压之间的排出压力，并用于控制可变液压泵的排量排出压力是低压，而后轮没有发生滑动，并且排出压力是高压，同时后轮产生滑动。

8. 发明授权

US06542851B2 Method and apparatus for measuring component performance data of construction machine 失效
标题翻译：建筑机械零部件性能数据测量方法及装置
公开(公告)号：US06542851B2
公开(公告)日：2003-04-01
申请号：US09320157
申请日：1999-05-26
申请人： Nobuki Hasegawa , Yukio Sugano , Shigeru Yamamoto
发明人： Nobuki Hasegawa , Yukio Sugano , Shigeru Yamamoto
IPC分类号： G06F1500
CPC分类号： G07C5/0825 , G07C5/008 , G07C5/0841
摘要： Performance data of components of a construction machine is measured by the steps of automatically operating the component mounted to the construction machine so as to satisfy one of a plurality of measurement conditions which are preliminarily set, automatically measuring performance data of the component which is preliminarily set under the above automatically operated state, and successively performing the same steps as those defined above with respect to remaining measurement conditions other than the above-mentioned one measurement condition, thus measuring the performance data of the component with one or more than one measurement conditions.
摘要翻译：施工机械的部件的性能数据通过自动操作安装在施工机械上的部件的步骤来测量，以满足预先设定的多个测量条件中的一个，自动测量预先设定的部件的性能数据在上述自动运行状态下，依次执行与上述相同的上述规定的与上述一个测量条件以外的其他测量条件相同的步骤，从而利用一个或多于一个测量条件来测量部件的性能数据。

9. 发明授权

US06336069B1 Front and rear wheel load distribution control unit for coupled vehicle 有权
标题翻译：用于联动车辆的前轮和后轮负载分配控制单元
公开(公告)号：US06336069B1
公开(公告)日：2002-01-01
申请号：US09572934
申请日：2000-05-18
申请人： Nobuki Hasegawa , Hitoshi Nakanishi
发明人： Nobuki Hasegawa , Hitoshi Nakanishi
IPC分类号： B60K1735
CPC分类号： B60K23/04 , B60K17/04 , B60K17/34 , B60K17/36 , B60K23/0808 , B60W10/06 , B60W10/14 , B60W30/18 , B60W2510/104 , B60W2710/0644 , B60W2720/403 , B60Y2200/14
摘要： A front and rear wheel load distribution control unit which provides excellent driving operability of a coupled vehicle and improves durability of a driving unit. To this end, the control unit is a front and rear wheel load distribution control unit for a coupled vehicle with a front vehicle (1) and a rear vehicle (3) being coupled, including an inter-axle differential lock (71) between a front axle (91) and a rear axle (92) for eliminating a rotational differential between the front axle (91) and the rear axle (92), and includes a crossing angle detecting sensor (33) for detecting a crossing angle of the front vehicle (1) and the rear vehicle (3), a front axle rotation sensor (31) for detecting rotation of the front axle (91), a rear axle rotation sensor (32) for detecting rotation of the rear axle (92), and control means (20, 20a, 20b, 36) for operating the inter-axle differential lock (71) in response to a crossing angle signal from the crossing angle detecting sensor (33), a rotation signal from the front axle rotation sensor (31), and a rotation signal from the rear axle rotation sensor (32).
摘要翻译：一种前后轮负载分配控制单元，其提供耦合车辆的良好的驾驶操作性并且提高驱动单元的耐久性。为此，控制单元是用于联接车辆的前后轮负载分配控制单元，其中前车辆（1）和后车辆（3）联接在一起，包括在车桥间差速锁前轴（91）和后轴（92），用于消除前轴（91）和后轴（92）之间的旋转差速器，并且包括用于检测前轴（91）和后轴（92）的交叉角度的交叉角检测传感器车辆（1）和后车辆（3），用于检测前桥（91）的旋转的前桥旋转传感器（31），用于检测后桥（92）的旋转的后桥旋转传感器（32）以及用于响应于来自交叉角检测传感器（33）的交叉角信号来操作所述车轴间差速锁（71）的控制装置（20,20a，20b，36），来自所述前轴旋转传感器 31）和来自后轴旋转传感器（32）的旋转信号。

10. 发明授权

US6115662A Brake diagnosis apparatus for self-propelled vehicle 有权
标题翻译：自行车制动器诊断装置
公开(公告)号：US6115662A
公开(公告)日：2000-09-05
申请号：US202777
申请日：1998-12-21
申请人： Yukio Sugano , Genichiro Watanabe , Nobuki Hasegawa
发明人： Yukio Sugano , Genichiro Watanabe , Nobuki Hasegawa
IPC分类号： B60T17/22 , F16D65/853 , F16D66/00 , G06F15/20
CPC分类号： F16D65/853 , B60T17/221 , F16D66/00 , F16D2066/001
摘要： A brake diagnosis apparatus for a self-propelled vehicle can secure the safety of the brake and the productivity of mining and quarrying and can detect widely applicable data including the history. In order to achieve this, there is provided oil temperature detecting means (23) for detecting a cooling oil temperature d immediately after the oil cools a brake; holding time calculating means, for receiving the cooling oil temperature d from the oil temperature detecting means and for calculating a holding time t thereof; and a first adding means (31a), having stored therein a first matrix A, which is sectioned in vertical and horizontal directions at every predetermined cooling oil temperature area and at every predetermined holding time area, for receiving the cooling oil temperature d from any one of the oil temperature detecting means and the holding time calculating means, for receiving the holding time t from the holding time calculating means, for adding a frequency of occurrence value An to the area of the first matrix A which includes the cooling oil temperature d and the holding time t, and for freely outputting the added value to an outer portion.
摘要翻译： PCT No.PCT / JP97 / 02213 371 1998年12月21日第 102（e）日期1998年12月21日PCT提交1997年6月26日PCT公布。第WO97 / 49591号公报日期1997年12月31日自行车用制动器诊断装置可以确保制动器的安全性和采矿和采石的生产率，并且可以检测包括历史在内的广泛应用的数据。为了实现这一点，提供了用于检测在油冷却制动器之后立即冷却油温度d的油温检测装置（23）保持时间计算装置，用于从油温检测装置接收冷却油温度d并计算其保持时间t; 以及第一加法装置（31a），其中存储有在每个预定的冷却油温度区域和每个预定的保持时间区域沿垂直和水平方向分段的第一矩阵A，用于从任何一个接收冷却油温度d 油温检测装置和保持时间计算装置，用于从保持时间计算装置接收保持时间t，以将出现值An的频率加到包括冷却油温度d的第一矩阵A的区域中，保持时间t，并且将附加值自由地输出到外部。

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