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1. 发明授权

US5935191A Navigation apparatus for a vehicle 失效
标题翻译：车辆导航装置
公开(公告)号：US5935191A
公开(公告)日：1999-08-10
申请号：US553153
申请日：1995-11-07
申请人： Kenji Sakanashi , Tetsuya Matsuoka , Kouta Okada , Takayoshi Murahashi , Keiichi Zenmyo , Taro Ura , Kenichi Nakano , Kazuhiko Ikeda
发明人： Kenji Sakanashi , Tetsuya Matsuoka , Kouta Okada , Takayoshi Murahashi , Keiichi Zenmyo , Taro Ura , Kenichi Nakano , Kazuhiko Ikeda
IPC分类号： G01C21/16 , G01C21/26 , G06F17/00
CPC分类号： G01C21/26 , G01C21/16
摘要： The present invention relates to a navigation sppratus for finding a vehicle location by calculating on the basis of an output data of an acceleration detecting means for detecting a vehicle acceleration.The navigation apparatus provides at least one acceleration detecting means for detecting a vehicle acceleration and stop judge means for judging a vehicle stopping state from the output variation of the acceleration detecting means.
摘要翻译：本发明涉及一种用于通过基于用于检测车辆加速度的加速度检测装置的输出数据计算来找到车辆位置的导航装置。导航装置提供至少一个加速度检测装置，用于检测来自加速度检测装置的输出变化的车辆加速度和停止判断装置，用于判断车辆停止状态。

2. 发明授权

US08428818B2 Lubricant oil state warning device for a working vehicle 有权
标题翻译：用于工作车辆的润滑油状态警告装置
公开(公告)号：US08428818B2
公开(公告)日：2013-04-23
申请号：US12633190
申请日：2009-12-08
申请人： Takayoshi Murahashi , Toshikazu Minoshima , Takao Kurosawa
发明人： Takayoshi Murahashi , Toshikazu Minoshima , Takao Kurosawa
IPC分类号： G06F7/00 , F01M1/00 , B60K1/00 , B60K17/00
CPC分类号： B60B11/06 , B60K7/0007 , F16H57/0435 , Y10T74/2188
摘要： When the drive of a lubricant pump (46) is stopped to prevent the lubricant pump (46) from assuming an idling state, a determination is made as to whether or not a temperature difference (ΔT) between the temperature (T) of a lubricant oil detected earlier by a temperature sensor (51) and a warning temperature (Toh) is equal to or lower than a predetermined threshold value (α). When the temperature difference (ΔT) is within the threshold value (α), an “overheat” warning is issued to an operator of a dump truck (1). In consequence, even in a case where a temperature sensor (51) is provided on the output side of the lubricant pump (46) by being located on an outer side of a wheel mounting case (19), planetary gear reduction mechanisms (23), (31) inside the wheel mounting case (19) can be prevented from overheating by warning the operator of the vehicle.
摘要翻译：当润滑剂泵（46）的驱动停止以防止润滑剂泵（46）发生怠速状态时，确定润滑剂（46）的温度（T）早期由温度传感器（51）检测到的油和警告温度（Toh）等于或低于预定阈值（α）。当温度差（DeltaT）在阈值（α）内时，向自卸车（1）的操作员发出“过热”警告。因此，即使在位于车轮安装壳体（19）的外侧的温度传感器（51）设置在润滑剂泵（46）的输出侧的情况下，行星齿轮减速机构（23），可以防止车轮安装壳体（19）内部（31）通过警告车辆的操作者而过热。

3. 发明授权

US08108101B2 Lubricating oil cooling device for traveling speed reduction gear 有权
标题翻译：用于行走减速装置的润滑油冷却装置
公开(公告)号：US08108101B2
公开(公告)日：2012-01-31
申请号：US12615529
申请日：2009-11-10
申请人： Takayoshi Murahashi , Toshikazu Minoshima , Takao Kurosawa
发明人： Takayoshi Murahashi , Toshikazu Minoshima , Takao Kurosawa
IPC分类号： B60K17/14 , B60K11/02
CPC分类号： F16H57/0434 , B60K17/046
摘要： A traveling speed reduction gear lubricating oil cooling device has a temperature sensor for detecting the temperature of lubricating oil to be installed outside a wheel mounting sleeve without running the risk of damage to a lubricating oil pump in a cold work environment. A startup operation reference speed lower than a reference speed for normal operation is set so as to ensure that air intake does not occur. A startup operation comparison device compares the speed detected by a speed sensor with the startup operation reference speed. If the detected speed is lower than the startup operation reference speed, a drive motor for the lubricating oil pump is engaged in operation at a speed lower than a normal operation speed. If the detected speed is higher than the startup operation reference speed, the drive motor for the lubricating oil pump is turned off.
摘要翻译：行驶减速齿轮润滑油冷却装置具有温度传感器，用于检测要安装在车轮安装套筒外侧的润滑油的温度，而不会在冷作业环境中产生损坏润滑油泵的风险。设定低于正常运转的基准速度的启动运行基准速度，以确保不进行进气。启动操作比较装置将由速度传感器检测的速度与启动操作参考速度进行比较。如果检测到的速度低于起动运转基准速度，则润滑油泵的驱动马达以比正常运转速度低的速度运转。如果检测到的速度高于启动运行参考速度，则润滑油泵的驱动电机关闭。

4. 发明授权

US08155834B2 Traveling drive unit for working vehicle 有权
标题翻译：工作车辆行驶驱动单元
公开(公告)号：US08155834B2
公开(公告)日：2012-04-10
申请号：US12595013
申请日：2008-05-26
申请人： Takayoshi Murahashi
发明人： Takayoshi Murahashi
IPC分类号： B60K17/14 , B60K11/02
CPC分类号： B60W30/192 , B60B11/06 , B60B25/04 , B60B27/04 , B60B35/163 , B60K1/02 , B60K6/46 , B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , B60L2240/445 , B60W10/08 , B60W10/30 , B60W20/00 , B60W2510/0676 , B60W2520/10 , B60Y2200/14 , F16H57/0434 , Y02T10/6217
摘要： A lubricant circulation pump (46) which is driven by an electric motor (47) is provided in the course of a circulation path (41A, 41B) for circulating lubricant oil to a wheel mounting case (19) which is rotated together with a rear wheel (7). Turning on and off the lubricant circulation pump is controlled according to rotational speed of the rear wheel. When lubricant oil in the wheel mounting case sticks on inner peripheral surfaces thereof under the influence of centrifugal force as a result of the increased vehicle speed, the electric motor is turned off to suspend operation of the lubricant circulation pump. Consequently, the lubricant circulation pump does not suck lubricant oil in the wheel mounting case through an inlet opening (42A) of an intake pipe (42), thereby preventing the lubricant circulation pump from being put in a dry idling operation.
摘要翻译：在由循环路径（41A，41B）驱动的润滑剂循环泵（46）中，由循环路径（41A，41B）设置，用于使润滑油循环到车轮安装壳体（19）上，后轮轮（7）。根据后轮的转速来控制润滑剂循环泵的接通和关闭。当车轮安装壳体中的润滑油在离心力的影响下在其内周面上粘附时，由于车速的增加，电动机被关闭以暂停润滑剂循环泵的操作。因此，润滑剂循环泵不通过进气管（42）的入口（42A）吸入车轮安装壳体中的润滑油，从而防止润滑剂循环泵进入干空转操作。

5. 发明授权

US08104842B2 Transporter vehicle 有权
标题翻译：运输车辆
公开(公告)号：US08104842B2
公开(公告)日：2012-01-31
申请号：US12437904
申请日：2009-05-08
申请人： Michio Fushiki , Hajimu Kozawa , Takashi Yagyu , Takayoshi Murahashi , Takashi Tateyama
发明人： Michio Fushiki , Hajimu Kozawa , Takashi Yagyu , Takayoshi Murahashi , Takashi Tateyama
IPC分类号： B60P1/04
CPC分类号： B62D21/186
摘要： An upper cross beam 10 for supporting a rear side of a cab 19 from below is formed as a separate member from a base frame 7. This upper cross beam 10 is separably mounted on left and right column portions 7E of the base frame 7 by using bolts 12. Namely, when an engine 27 is mounted to the base frame 7, the upper cross beam 10 is separated in advance from the base frame 7. Consequently, at the time of the operation of carrying in the engine 27, it merely suffices to vertically hoist or lower the engine 27 by use of a crane. It is thereby possible to carry in the engine 27 between the column portions 7E of the base frame 7 without being hampered by the upper cross beam 10.
摘要翻译：用于从下方支撑驾驶室19的后侧的上横梁10形成为与基架7分离的构件。该上横梁10可分离地安装在基架7的左右柱部分7E上，使用也就是说，当发动机27安装到基架7上时，上横梁10预先从基架7分离。因此，在运送在发动机27中时，仅足够通过使用起重机垂直起升或降低发动机27。由此，能够在不受上横梁10的阻碍的情况下将发动机27承载在基架7的列部7E之间。

6. 发明申请

US20100191417A1 TRAVEL DRIVE APPARATUS FOR A WORKING VEHICLE 有权
标题翻译：用于工作车辆的旅行驾驶装置
公开(公告)号：US20100191417A1
公开(公告)日：2010-07-29
申请号：US12633190
申请日：2009-12-08
申请人： Takayoshi MURAHASHI , Toshikazu MINOSHIMA , Takao KUROSAWA
发明人： Takayoshi MURAHASHI , Toshikazu MINOSHIMA , Takao KUROSAWA
IPC分类号： G06F19/00 , F16H57/02 , F16N29/04
CPC分类号： B60B11/06 , B60K7/0007 , F16H57/0435 , Y10T74/2188
摘要： When the drive of a lubricant pump (46) is stopped to prevent the lubricant pump (46) from assuming an idling state, a determination is made as to whether or not a temperature difference (ΔT) between the temperature (T) of a lubricant oil detected earlier by a temperature sensor (51) and a warning temperature (Toh) is equal to or lower than a predetermined threshold value (α). When the temperature difference (ΔT) is within the threshold value (α), an “overheat” warning is issued to an operator of a dump truck (1). In consequence, even in a case where a temperature sensor (51) is provided on the output side of the lubricant pump (46) by being located on an outer side of a wheel mounting case (19), planetary gear reduction mechanisms (23), (31) inside the wheel mounting case (19) can be prevented from overheating by warning the operator of the vehicle.
摘要翻译：当润滑剂泵（46）的驱动停止以防止润滑剂泵（46）发生怠速状态时，确定温度（T）与温度（T）之间的温差（＆Dgr; T）由温度传感器（51）提前检测到的润滑油和警告温度（Toh）等于或低于预定阈值（α）。当温差（＆Dgr; T）在阈值（α）内时，向自卸车（1）的操作者发出“过热”警告。因此，即使在位于车轮安装壳体（19）的外侧的温度传感器（51）设置在润滑剂泵（46）的输出侧的情况下，行星齿轮减速机构（23），可以防止车轮安装壳体（19）内部（31）通过警告车辆的操作者而过热。

7. 发明申请

US20100140020A1 TRAVELING DRIVE UNIT FOR WORKING VEHICLE 有权
标题翻译：行驶车辆行驶单元
公开(公告)号：US20100140020A1
公开(公告)日：2010-06-10
申请号：US12595013
申请日：2008-05-26
申请人： Takayoshi Murahashi
发明人： Takayoshi Murahashi
IPC分类号： F16H57/04
CPC分类号： B60W30/192 , B60B11/06 , B60B25/04 , B60B27/04 , B60B35/163 , B60K1/02 , B60K6/46 , B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , B60L2240/445 , B60W10/08 , B60W10/30 , B60W20/00 , B60W2510/0676 , B60W2520/10 , B60Y2200/14 , F16H57/0434 , Y02T10/6217
摘要： A lubricant circulation pump (46) which is driven by an electric motor (47) is provided in the course of a circulation path (41A, 41B) for circulating lubricant oil to a wheel mounting case (19) which is rotated together with a rear wheel (7). Turning on and off the lubricant circulation pump is controlled according to rotational speed of the rear wheel. When lubricant oil in the wheel mounting case sticks on inner peripheral surfaces thereof under the influence of centrifugal force as a result of the increased vehicle speed, the electric motor is turned off to suspend operation of the lubricant circulation pump. Consequently, the lubricant circulation pump does not suck lubricant oil in the wheel mounting case through an inlet opening (42A) of an intake pipe (42), thereby preventing the lubricant circulation pump from being put in a dry idling operation.
摘要翻译：在由循环路径（41A，41B）驱动的润滑剂循环泵（46）中，由循环路径（41A，41B）设置，用于使润滑油循环到车轮安装壳体（19）上，后轮轮（7）。根据后轮的转速来控制润滑剂循环泵的接通和关闭。当车轮安装壳体中的润滑油在离心力的影响下在其内周面上粘附时，由于车速的增加，电动机被关闭以暂停润滑剂循环泵的操作。因此，润滑剂循环泵不通过进气管（42）的入口（42A）吸入车轮安装壳体中的润滑油，从而防止润滑剂循环泵进入干空转操作。

8. 发明授权

US08160773B2 Travel drive apparatus for a working vehicle 有权
标题翻译：工作车辆行驶驱动装置
公开(公告)号：US08160773B2
公开(公告)日：2012-04-17
申请号：US12631252
申请日：2009-12-04
申请人： Yoshifumi Nabeshima , Takayoshi Murahashi , Toshikazu Minoshima , Yutaka Watanabe
发明人： Yoshifumi Nabeshima , Takayoshi Murahashi , Toshikazu Minoshima , Yutaka Watanabe
IPC分类号： B60K17/14 , B60K11/02
CPC分类号： F16H57/0434 , B60B11/06 , B60K17/046 , Y02T10/7258
摘要： In case a temperature (T) of a lubricant oil (G) cannot be detected by an oil temperature sensor (51) provided on an output side of a lubricant pump (46), the temperature (Tm) of a wheel drive motor (17) is detected by using a motor temperature sensor (53) provided on the wheel drive motor (17). By estimating the temperature (T) of the lubricant oil (G) from the temperature (Tm) of the wheel drive motor (17), monitoring is carried out as to whether or not the temperature (Tm) has risen to a predetermined temperature (Tms) at which the cooling of the lubricant oil (G) by forced circulation is deemed necessary. The drive of a lubricant pump (46) by a pump drive motor (47) is stopped until the motor temperature (Tm) rises to a level exceeding the predetermined temperature (Tms).
摘要翻译：在润滑油（46）的输出侧的油温传感器（51）不能检测到润滑油（G）的温度（T）的情况下，车轮驱动电动机（17）的温度（Tm））通过使用设置在车轮驱动电动机（17）上的电动机温度传感器（53）来检测。通过从车轮驱动电动机（17）的温度（Tm）估计润滑油（G）的温度（T），进行温度（Tm）是否上升到规定温度 Tms），通过强制循环冷却润滑油（G）。通过泵驱动马达（47）驱动润滑剂泵（46）停止，直到马达温度（Tm）上升到超过预定温度（Tms）的水平。

9. 发明申请

US20100187043A1 LUBRICATING OIL COOLING DEVICE FOR TRAVELING SPEED REDUCTION GEAR 有权
标题翻译：用于行驶减速齿轮的润滑油冷却装置
公开(公告)号：US20100187043A1
公开(公告)日：2010-07-29
申请号：US12615545
申请日：2009-11-10
申请人： Takayoshi MURAHASHI , Osamu MURAKAMI , Kenji ITOH
发明人： Takayoshi MURAHASHI , Osamu MURAKAMI , Kenji ITOH
IPC分类号： F01M5/00
CPC分类号： F16H57/0434 , B60K17/046
摘要： The present invention provides a traveling speed reduction gear lubricating oil cooling device that enables optimal temperature control for lubricating oil delivered via a lubricating oil pump that can be started up with a relatively small motor without running the risk of damage to an oil cooler in a cold work environment even when a temperature sensor that detects the temperature of the lubricating oil is installed outside a wheel mounting sleeve. During a startup operation, provided that the detected temperature at a traveling motor is higher than the reference temperature, the lubricating oil pump is driven at a speed in a lower speed range relative to the normal operation speed range. In addition, during the startup operation, the rotation speed of the drive motor for the lubricating oil pump is increased in correspondence to a rise in the temperature detected by a lubricating oil temperature detection sensor.
摘要翻译：本发明提供了一种行驶减速齿轮润滑油冷却装置，其能够对通过润滑油泵输送的润滑油进行最佳温度控制，所述润滑油可以用相对较小的电动机起动，而不会在冷气中产生损坏的油冷却器的风险即使将检测到润滑油的温度的温度传感器安装在车轮安装套筒外部的工作环境中。在启动操作期间，只要行驶马达的检测温度高于参考温度，则润滑油泵以相对于正常运行速度范围的较低速度范围内的速度被驱动。此外，在启动运转中，与润滑油温度检测传感器检测出的温度升高对应地，润滑油泵的驱动电动机的转速增加。

10. 发明申请

US20100001573A1 TRANSPORTER VEHICLE 有权
标题翻译：运输车辆
公开(公告)号：US20100001573A1
公开(公告)日：2010-01-07
申请号：US12437904
申请日：2009-05-08
申请人： Michio FUSHIKI , Hajimu KOZAWA , Takashi YAGYU , Takayoshi MURAHASHI , Takashi TATEYAMA
发明人： Michio FUSHIKI , Hajimu KOZAWA , Takashi YAGYU , Takayoshi MURAHASHI , Takashi TATEYAMA
IPC分类号： B60P1/04
CPC分类号： B62D21/186
摘要： An upper cross beam 10 for supporting a rear side of a cab 19 from below is formed as a separate member from a base frame 7. This upper cross beam 10 is separably mounted on left and right column portions 7E of the base frame 7 by using bolts 12. Namely, when an engine 27 is mounted to the base frame 7, the upper cross beam 10 is separated in advance from the base frame 7. Consequently, at the time of the operation of carrying in the engine 27, it merely suffices to vertically hoist or lower the engine 27 by use of a crane. It is thereby possible to carry in the engine 27 between the column portions 7E of the base frame 7 without being hampered by the upper cross beam 10.
摘要翻译：用于从下方支撑驾驶室19的后侧的上横梁10形成为与基架7分离的构件。该上横梁10可分离地安装在基架7的左右柱部分7E上，使用也就是说，当发动机27安装到基架7上时，上横梁10预先从基架7分离。因此，在运送在发动机27中时，仅足够通过使用起重机垂直起升或降低发动机27。由此，能够在不受上横梁10的阻碍的情况下将发动机27承载在基架7的列部7E之间。

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