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1. 发明申请

US20100162696A1 Hydraulic Drive Device for Large Hydraulic Excavator 有权
标题翻译：大型液压挖掘机液压驱动装置
公开(公告)号：US20100162696A1
公开(公告)日：2010-07-01
申请号：US12376857
申请日：2007-08-09
申请人： Kenji Kakizawa , Yoshinori Furuno
发明人： Kenji Kakizawa , Yoshinori Furuno
IPC分类号： F15B11/17
CPC分类号： E02F9/2242 , E02F3/308 , E02F3/32 , E02F3/431 , E02F3/435 , E02F9/2235 , E02F9/2292 , E02F9/2296
摘要： [Problem] To provide a large hydraulic excavator permitting an easy change from a machine mode corresponding to a backhoe excavator to a machine mode corresponding to a loader excavator, and vice versa.[MEANS for Solving the Problem] Arranged are a hydraulic circuit 1 provided with hydraulic pumps 11-18 and directional control valves 21-35, solenoid valves 41-43, 51-66 for controlling hydraulic pumps 11-18 and the directional control valves 21-35, and a controller 70 for controlling the solenoid valves 41-43, 51-66 in accordance with operation of control lever devices 80-83 and control pedal devices 84-87. The controller 70 performs control of the solenoid valves 41-43, 51-66 in a backhoe mode or loader mode selectively instructed by a mode instruction means 71. Control of the solenoid valves 41-43, 51-66 in the backhoe mode makes the hydraulic circuit 1 function as a hydraulic drive circuit for backhoe, while control of the solenoid valves 41-43, 51-66 in the loader mode makes the hydraulic circuit 1 function as a hydraulic drive circuit for the loader mode.
摘要翻译： [问题]提供一种大型液压挖掘机，其允许从对应于反铲挖掘机的机器模式到对应于装载机挖掘机的机器模式的容易变化，反之亦然。 [解决问题的方法]布置有液压回路1，其具有用于控制液压泵11-18和方向控制阀21的液压泵11-18和方向控制阀21-35，电磁阀41-43,51-66 -35，以及根据控制杆装置80-83和控制踏板装置84-87的操作来控制电磁阀41-43,51-66的控制器70。控制器70在由模式指令装置71有选择地指示的反铲模式或装载机模式中执行电磁阀41-43,51-66的控制。在反铲模式中控制电磁阀41-43,51-66使得液压回路1用作用于反铲的液压驱动回路，而在装载机模式下控制电磁阀41-43,51-66使得液压回路1用作装载机模式的液压驱动电路。

2. 发明授权

US08424299B2 Hydraulic drive device for large hydraulic excavator 有权
标题翻译：大型液压挖掘机液压驱动装置
公开(公告)号：US08424299B2
公开(公告)日：2013-04-23
申请号：US12376857
申请日：2007-08-09
申请人： Kenji Kakizawa , Yoshinori Furuno
发明人： Kenji Kakizawa , Yoshinori Furuno
IPC分类号： F16D31/02
CPC分类号： E02F9/2242 , E02F3/308 , E02F3/32 , E02F3/431 , E02F3/435 , E02F9/2235 , E02F9/2292 , E02F9/2296
摘要： A large hydraulic excavator permits an easy change from a machine mode corresponding to a backhoe excavator to a machine mode corresponding to a loader excavator, and vice versa. A hydraulic circuit is provided with hydraulic pumps and directional control valves, solenoid valves for controlling the hydraulic pumps and the directional control valves, and a controller for controlling the solenoid valves in accordance with operation of control lever devices and control pedal devices. The controller performs its control in a backhoe mode or loader mode selectively instructed by a mode instruction unit. Control of the solenoid valves in the backhoe mode makes the hydraulic circuit function as a backhoe hydraulic drive circuit, while control in the loader mode makes the hydraulic circuit function as a loader hydraulic drive circuit.
摘要翻译：大型液压挖掘机允许从对应于反铲挖掘机的机器模式到对应于装载机挖掘机的机器模式的简单变化，反之亦然。液压回路设置有液压泵和方向控制阀，用于控制液压泵和方向控制阀的电磁阀，以及根据控制杆装置和控制踏板装置的操作来控制电磁阀的控制器。控制器在由模式指令单元有选择地指示的反铲模式或加载模式下进行控制。在反铲模式下控制电磁阀使得液压回路作为反铲液压驱动电路，而在装载机模式下的控制使液压回路作为装载机液压驱动电路。

3. 发明授权

US08532865B2 Apparatus and system for diagnosing devices included in working machine 有权
标题翻译：用于诊断工作机器中包含的装置的装置和系统
公开(公告)号：US08532865B2
公开(公告)日：2013-09-10
申请号：US12532001
申请日：2008-08-11
申请人： Hideaki Suzuki , Yoshinori Furuno , Kouichi Shibata , Hiroshi Watanabe , Yutaka Watanabe
发明人： Hideaki Suzuki , Yoshinori Furuno , Kouichi Shibata , Hiroshi Watanabe , Yutaka Watanabe
IPC分类号： G06F7/00
CPC分类号： E02F9/268 , E02F9/2054 , G07C3/00
摘要： A device diagnostic apparatus (201) comprising: data judgment means (101) for, when device information (121) including operating condition information and internal state information is inputted, comparing the operating condition information of the device information with operating condition information stored in a database (111) beforehand to judge whether or not both of the operating condition information agree with each other, and then outputting judgment result information; and state diagnosis means (103) for, when the judgment result information indicates that both of the operating condition information agree with each other, comparing the internal state information in the device information with internal state information stored in the database beforehand, and then outputting the result of the comparison. This makes it possible to reduce the possibility that false judgment result will be output, and to achieve the efficiency of maintenance work.
摘要翻译：一种设备诊断装置（201），包括：数据判断装置（101），当输入包括操作条件信息和内部状态信息的设备信息（121）时，将设备信息的操作条件信息与存储在数据库（111），以判断操作条件信息是否一致，然后输出判断结果信息; 和状态诊断装置（103），用于当判断结果信息指示两个操作条件信息彼此一致时，将设备信息中的内部状态信息与存储在数据库中的内部状态信息进行比较，然后输出比较结果。这样可以减少输出虚假判断结果并实现维护工作的效率的可能性。

4. 发明申请

US20120290178A1 LOADING GUIDE SYSTEM 审中-公开
标题翻译：装载指导系统
公开(公告)号：US20120290178A1
公开(公告)日：2012-11-15
申请号：US13522505
申请日：2011-01-19
申请人： Hideaki Suzuki , Yoshinori Furuno , Kozo Nakamura , Shinya Yuda , Hiroki Uchiyama , Hideyuki Tanaka , Katsuaki Tanaka , Toshikazu Minoshima
发明人： Hideaki Suzuki , Yoshinori Furuno , Kozo Nakamura , Shinya Yuda , Hiroki Uchiyama , Hideyuki Tanaka , Katsuaki Tanaka , Toshikazu Minoshima
IPC分类号： E02F9/26
CPC分类号： E02F9/265 , E02F9/2045 , G01G19/08 , G01G19/083 , G01G23/3728
摘要： Provided is a system by which a loading machine (202) guides a hauling machine (201) on the weight and the position of materials loaded on the hauling machine (202). The system includes: loaded state detection means (5, 6) for detecting the weight “p” and position “x” of materials already loaded on the hauling machine; hauling basic information storage means (7) for storing hauling basic information concerning the loaded state of the hauling machine; loading performance information storage means (11) for storing the loading performance information concerning the loading capacity of the loading machine; next operation calculation means (10) for calculating the next loading weight and the next loading position at which the loading machine should load materials in the next operation based on the hauling basic information, the loading performance information, and the weight and the position of materials on the hauling machine; and a display unit (12) that guides the operator of the loading machine on the next loading weight and the next loading position. This system enables the loading machine to load materials onto the hauling machine with high working efficiency.
摘要翻译：提供了一种系统，通过该系统，装载机（202）引导牵引机（201）重量和装载在牵引机（202）上的材料的位置。该系统包括：用于检测已经装载在牵引机上的材料的重量p和位置x的装载状态检测装置（5,6）运送基本信息存储装置（7），用于存储关于牵引机的装载状态的运输基本信息; 装载性能信息存储装置（11），用于存储关于装载机的装载能力的装载性能信息; 下一个操作计算装置（10），用于计算下一个装载重量和下一个装载位置，在该装载位置下，装载机将根据拖运基本信息，装载性能信息以及材料的重量和位置在下一个操作中装载材料在牵引机上以及显示单元（12），其引导装载机的操作者处于下一个装载重量和下一个装载位置。该系统使装载机以高工作效率将材料装载到牵引机上。

5. 发明申请

US20120035802A1 LEARNING DIAGNOSTIC SYSTEM, STATE DIAGNOSTIC DEVICE, AND STATE LEARNING DEVICE FOR WORKING MACHINE 有权
标题翻译：学习诊断系统，状态诊断装置和工作机器状态学习装置
公开(公告)号：US20120035802A1
公开(公告)日：2012-02-09
申请号：US13202140
申请日：2010-02-19
申请人： Hideaki Suzuki , Yoshinori Furuno , Kenji Araki , Kozo Nakamura , Shinya Yuda , Hirotaka Takahashi
发明人： Hideaki Suzuki , Yoshinori Furuno , Kenji Araki , Kozo Nakamura , Shinya Yuda , Hirotaka Takahashi
IPC分类号： G06F11/00 , G06F19/00
CPC分类号： E02F9/26 , B60R16/0315 , E02F9/267 , F02D41/22 , G05B23/0235 , G07C5/008 , G07C5/0808 , G07C5/085
摘要： A learning diagnostic system for a working machine is capable of making a fault diagnosis of the working machine universally relative to various types of sensor information, and preventing a failure in the working machine by enabling a fault diagnosis even in a transient operating state that represents a transitional state between operating states. A state learning device 201 sorts inputted sensor data 101a into one under a steady operating state and one under a transient operating state, and generates, through learning, steady state data 102a and intermediate state data 103a, each including a permissible error. A state diagnostic device 202 uses the steady state data 102a to determine whether an operating state of the working machine related to the inputted sensor data is the steady operating state or the transient operating state, and make a fault determination in the steady operating state. The state diagnostic device 202 also uses the intermediate state data 103a to make a fault determination in the determined transient operating state. The intermediate state data 103a also includes intermediate point information.
摘要翻译：用于工作机器的学习诊断系统能够相对于各种类型的传感器信息普遍地对工作机器进行故障诊断，并且即使在代表一个操作状态的瞬态操作状态下也能够通过启用故障诊断来防止工作机器中的故障经营状态之间的过渡状态。状态学习装置201将输入的传感器数据101a分解为处于稳定运行状态的一个，并且在瞬态运行状态下将输入的传感器数据101a分类为一个，并通过学习产生每个包括容许误差的稳态数据102a和中间状态数据103a。状态诊断装置202使用稳态数据102a来确定与输入的传感器数据相关的工作机的工作状态是稳定工作状态还是暂态操作状态，并且在稳定操作状态下进行故障确定。状态诊断装置202还使用中间状态数据103a在所确定的瞬时动作状态下进行故障判定。中间状态数据103a还包括中间点信息。

6. 发明授权

US09074348B2 Learning diagnostic system, state diagnostic device, and state learning device for working machine 有权
标题翻译：学习诊断系统，状态诊断装置，工作机状态学习装置
公开(公告)号：US09074348B2
公开(公告)日：2015-07-07
申请号：US13202140
申请日：2010-02-19
申请人： Hideaki Suzuki , Yoshinori Furuno , Kenji Araki , Kozo Nakamura , Shinya Yuda , Hirotaka Takahashi
发明人： Hideaki Suzuki , Yoshinori Furuno , Kenji Araki , Kozo Nakamura , Shinya Yuda , Hirotaka Takahashi
IPC分类号： E02F9/22 , E02F9/26 , G05B23/02 , F02D41/22 , G07C5/00 , B60R16/03 , G07C5/08
CPC分类号： E02F9/26 , B60R16/0315 , E02F9/267 , F02D41/22 , G05B23/0235 , G07C5/008 , G07C5/0808 , G07C5/085
摘要： A learning diagnostic system for a working machine is capable of making a fault diagnosis of the working machine universally relative to various types of sensor information, and preventing a failure in the working machine by enabling a fault diagnosis even in a transient operating state that represents a transitional state between operating states.A state learning device 201 sorts inputted sensor data 101a into one under a steady operating state and one under a transient operating state, and generates, through learning, steady state data 102a and intermediate state data 103a, each including a permissible error. A state diagnostic device 202 uses the steady state data 102a to determine whether an operating state of the working machine related to the inputted sensor data is the steady operating state or the transient operating state, and make a fault determination in the steady operating state. The state diagnostic device 202 also uses the intermediate state data 103a to make a fault determination in the determined transient operating state. The intermediate state data 103a also includes intermediate point information.
摘要翻译：用于工作机器的学习诊断系统能够相对于各种类型的传感器信息普遍地对工作机器进行故障诊断，并且即使在表示一个或多个传感器的瞬态操作状态下也能够进行故障诊断来防止工作机器中的故障经营状态之间的过渡状态。状态学习装置201将输入的传感器数据101a分解为处于稳定运行状态的一个，并且在瞬态运行状态下将输入的传感器数据101a分类为一个，并通过学习产生每个包括容许误差的稳态数据102a和中间状态数据103a。状态诊断装置202使用稳态数据102a来确定与输入的传感器数据相关的工作机的工作状态是稳定工作状态还是暂态操作状态，并且在稳定操作状态下进行故障确定。状态诊断装置202还使用中间状态数据103a在所确定的瞬时动作状态下进行故障判定。中间状态数据103a还包括中间点信息。

7. 发明申请

US20100070130A1 APPARATUS AND SYSTEM FOR DIAGNOSING DEVICES INCLUDED IN WORKING MACHINE 有权
标题翻译：用于诊断包括在工作机器中的装置的装置和系统
公开(公告)号：US20100070130A1
公开(公告)日：2010-03-18
申请号：US12532001
申请日：2008-08-11
申请人： Hideaki Suzuki , Yoshinori Furuno , Kouichi Shibata , Hiroshi Watanabe , Yutaka Watanabe
发明人： Hideaki Suzuki , Yoshinori Furuno , Kouichi Shibata , Hiroshi Watanabe , Yutaka Watanabe
IPC分类号： G06F7/00
CPC分类号： E02F9/268 , E02F9/2054 , G07C3/00
摘要： A device diagnostic apparatus (201) comprising: data judgment means (101) for, when device information (121) including operating condition information and internal state information is inputted, comparing the operating condition information of the device information with operating condition information stored in a database (111) beforehand to judge whether or not both of the operating condition information agree with each other, and then outputting judgment result information; and state diagnosis means (103) for, when the judgment result information indicates that both of the operating condition information agree with each other, comparing the internal state information in the device information with internal state information stored in the database beforehand, and then outputting the result of the comparison. This makes it possible to reduce the possibility that false judgment result will be output, and to achieve the efficiency of maintenance work.
摘要翻译：一种设备诊断装置（201），包括：数据判断装置（101），用于当输入包括操作条件信息和内部状态信息的设备信息（121）时，将设备信息的操作条件信息与存储在数据库（111），以判断操作条件信息是否一致，然后输出判断结果信息; 和状态诊断装置（103），用于当判断结果信息指示两个操作条件信息彼此一致时，将设备信息中的内部状态信息与存储在数据库中的内部状态信息进行比较，然后输出比较结果。这样可以减少输出虚假判断结果并实现维护工作的效率的可能性。

8. 发明授权

US07587264B2 Construction machine diagnosis information presenting device, diagnosis information display system, and diagnosis information presenting method 有权
标题翻译：施工机诊断信息呈现装置，诊断信息显示系统和诊断信息呈现方法
公开(公告)号：US07587264B2
公开(公告)日：2009-09-08
申请号：US10549814
申请日：2004-08-10
申请人： Yoshinori Furuno , Koji Fujita , Takanobu Ikari , Shinji Akino , Yoshinori Ohwada
发明人： Yoshinori Furuno , Koji Fujita , Takanobu Ikari , Shinji Akino , Yoshinori Ohwada
IPC分类号： G01M17/00
CPC分类号： G07C3/12 , B66C13/16 , E02F9/2225 , E02F9/2285 , E02F9/2292 , E02F9/2296 , E02F9/24 , E02F9/26
摘要： A diagnostic information presenting apparatus comprises sensors 40, etc. for detecting status variables regarding operating status or ambient environments of a construction machine, and a controller 2 for outputting, to a display unit 50, a basic data display signal to display basic data necessary for an initial screen 100 in accordance with detected signals from the sensors 40, etc., and for outputting, to the display unit 50, an alarm display signal or a failure display signal to present alarm display or failure display in accordance with alarm information regarding the status variables detected by the sensors 40, etc. or failure information from the sensors 40, etc. This enables information regarding an abnormality in the construction machine to be presented to an operator with an alarm in the least necessary way without giving nuisances to the operator.
摘要翻译：诊断信息提示装置包括用于检测关于建筑机械的操作状态或环境环境的状态变量的传感器40等以及用于向显示单元50输出基本数据显示信号以显示基本数据所需的基本数据的控制器2 根据来自传感器40等的检测信号的初始屏幕100，并且向显示单元50输出报警显示信号或故障显示信号，以根据关于该信息的报警信息来呈现报警显示或故障显示由传感器40检测到的状态变量等或来自传感器40等的故障信息。这使得能够以最不必要的方式向建筑机器提供关于建筑机械异常的信息，而不会给操作者带来滋扰。

9. 外观设计

USD549721S1 Graphic user interface for display for construction machine 有权
标题翻译：用于施工机械显示的图形用户界面
公开(公告)号：USD549721S1
公开(公告)日：2007-08-28
申请号：US29268956
申请日：2006-11-17
申请人： Eitaro Ito , Kazuhisa Machida , Kenichi Sagiya , Yoshinori Furuno , Koji Fujita , Yasuomi Hashimoto
设计人： Eitaro Ito , Kazuhisa Machida , Kenichi Sagiya , Yoshinori Furuno , Koji Fujita , Yasuomi Hashimoto

10. 发明申请

US20070171035A1 Engine protection system and method for construction machine 有权
标题翻译：发动机保护系统及施工机械方法
公开(公告)号：US20070171035A1
公开(公告)日：2007-07-26
申请号：US10590218
申请日：2005-11-07
申请人： Takanobu Ikari , Yoshinori Ohwada , Yoshinori Furuno , Shinji Akino , Daisuke Takagi
发明人： Takanobu Ikari , Yoshinori Ohwada , Yoshinori Furuno , Shinji Akino , Daisuke Takagi
IPC分类号： B60Q1/00 , G01L3/26
CPC分类号： F02D41/1446 , E02F9/226 , E02F9/24 , E02F9/26 , F02D41/008 , F02D41/221 , Y02T10/40
摘要： An engine protection system for a construction machine can individually diagnose the exhaust temperature specific to each cylinder of an engine corresponding to an engine revolution speed in order to find an abnormal condition of each engine cylinder in advance. A revolution speed sensor 14 detects revolution speed of an engine mounted in the construction machine and a plurality, e.g., 16, cylinder temperature sensors 20a-20p detect exhaust temperatures of respective cylinders of the engine. A data recording unit 26 and a display controller 24 store the detected engine revolution speed and the detected exhaust temperatures of the respective cylinders. Trend data, which is produced based on the stored data, is sent to an office via a portable terminal and the display controller 24 outputs a signal for playing back and displaying snapshots based on the stored data to a display unit 23 disposed in the cab 5.
摘要翻译：用于施工机械的发动机保护系统可以单独地诊断与发动机转速相对应的发动机的每个气缸的排气温度，以便事先找到每个发动机气缸的异常状况。转速传感器14检测安装在建筑机械中的发动机的转速，并且多个例如16个气缸温度传感器20a- 20p检测发动机的各个气缸的排气温度。数据记录单元26和显示控制器24存储检测到的发动机转速和检测到的气缸的排气温度。基于所存储的数据产生的趋势数据经由便携式终端被发送到办公室，并且显示控制器24根据所存储的数据将显示快照的信号输出到设置在驾驶室5中的显示单元23 。

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