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101 条记录 (耗时 0.018 秒)

    Hydraulic excavator
    41.
    发明授权
    Hydraulic excavator 有权
    液压挖掘机

    公开(公告)号：US08794673B2

    公开(公告)日：2014-08-05

    申请号：US13823381

    申请日：2012-09-28

    申请人： Komatsu, Ltd.

    发明人： Youichirou Kimura ,  Jun Yonehara ,  Risa Yamamoto

    IPC分类号： E02F3/00 ,  E02F9/00 ,  B60K15/01 ,  E02F9/16 ,  E02F9/18

    CPC分类号： B60K15/013 ,  B60K15/01 ,  B60K2015/03414 ,  B60Y2200/412 ,  E02F9/00 ,  E02F9/0866 ,  E02F9/0883 ,  E02F9/166 ,  E02F9/18

    摘要： A hydraulic excavator includes an undercarriage having a crawler and a rotating superstructure. The rotating superstructure includes a plate-shaped rotating frame, an engine, a fuel tank a counterweight and a fuel line. The engine is mounted inside the rotating frame. The fuel tank is disposed on one side of the engine. The counterweight is supported on the rotating frame to the rear of the engine, and disposed so that a bottom end portion faces a rear end surface of the rotating frame with a gap interposed therebetween and the gap is open to the atmosphere. The fuel line is connected to the fuel tank and disposed in the gap between the rear end surface of the rotating frame and the bottom end portion of the counterweight.

    摘要翻译： 液压挖掘机包括具有履带和旋转上部结构的起落架。 旋转的上部结构包括板状旋转框架，发动机，燃料箱配重和燃料管线。 发动机安装在旋转架内。 燃油箱设置在发动机的一侧。 配重被支撑在发动机后部的旋转框架上，并且设置成使底部部分面对旋转框架的后端表面，并且间隙与大气隔开。 燃料管线连接到燃料箱并且设置在旋转框架的后端表面和配重的底端部分之间的间隙中。

    HYDRAULIC EXCAVATOR
    42.
    发明申请
    HYDRAULIC EXCAVATOR 有权
    液压挖掘机

    公开(公告)号：US20140083781A1

    公开(公告)日：2014-03-27

    申请号：US13823381

    申请日：2012-09-28

    申请人： Youichirou Kimura ,  Jun Yonehara ,  Risa Yamamoto

    发明人： Youichirou Kimura ,  Jun Yonehara ,  Risa Yamamoto

    IPC分类号： B60K15/01 ,  E02F9/16

    CPC分类号： B60K15/013 ,  B60K15/01 ,  B60K2015/03414 ,  B60Y2200/412 ,  E02F9/00 ,  E02F9/0866 ,  E02F9/0883 ,  E02F9/166 ,  E02F9/18

    摘要： A hydraulic excavator includes an undercarriage having a crawler and a rotating superstructure. The rotating superstructure includes a plate-shaped rotating frame, an engine, a fuel tank a counterweight and a fuel line. The engine is mounted inside the rotating frame. The fuel tank is disposed on one side of the engine. The counterweight is supported on the rotating frame to the rear of the engine, and disposed so that a bottom end portion faces a rear end surface of the rotating frame with a gap interposed therebetween and the gap is open to the atmosphere. The fuel line is connected to the fuel tank and disposed in the gap between the rear end surface of the rotating frame and the bottom end portion of the counterweight.

    摘要翻译： 液压挖掘机包括具有履带和旋转上部结构的起落架。 旋转的上部结构包括板状旋转框架，发动机，燃料箱配重和燃料管线。 发动机安装在旋转架内。 燃油箱设置在发动机的一侧。 配重被支撑在发动机后部的旋转框架上，并且设置成使底部部分面对旋转框架的后端表面，并且间隙与大气隔开。 燃料管线连接到燃料箱并且设置在旋转框架的后端表面和配重的底端部分之间的间隙中。

    Fuel cell vehicle
    43.
    发明授权
    Fuel cell vehicle 有权
    燃料电池车

    公开(公告)号：US07637334B2

    公开(公告)日：2009-12-29

    申请号：US10566672

    申请日：2004-08-02

    申请人： Masaaki Kaneko

    发明人： Masaaki Kaneko

    IPC分类号： B60L11/00

    CPC分类号： H01M8/247 ,  B60K15/013 ,  B60K15/07 ,  H01M8/04925 ,  H01M2250/20 ,  Y02T90/32 ,  Y10S903/908

    摘要： A fuel cell vehicle is equipped with a power control unit which converts power supplied from the fuel cell and supplies that converted power to a load. High voltage wiring, which connects at least one of the fuel cell and the load to the power control unit, is provided on one side of either the left or the right side of a vehicle, and a fuel line for supplying a fuel gas to the fuel cell is provided on the other side of the vehicle, which is opposite the side on which the high voltage wiring is provided.

    摘要翻译： 燃料电池车辆配备有功率控制单元，其转换从燃料电池供应的功率并将转换的功率提供给负载。 将燃料电池和负载中的至少一个连接到电力控制单元的高压配线设置在车辆的左侧或右侧的一侧，以及用于将燃料气体供给到燃料电池 燃料电池设置在与设置有高压配线的一侧相反的车辆的另一侧。

    HYDROGEN SUPPLY SYSTEM FOR FUEL CELL AND METHOD FOR CONTROLLING THE SAME
    44.
    发明申请
    HYDROGEN SUPPLY SYSTEM FOR FUEL CELL AND METHOD FOR CONTROLLING THE SAME 审中-公开
    用于燃料电池的氢供应系统及其控制方法

    公开(公告)号：US20090269624A1

    公开(公告)日：2009-10-29

    申请号：US12268162

    申请日：2008-11-10

    申请人： Ki Ho Hwang ,  Sang Hyun Kim ,  Young Min Choi

    发明人： Ki Ho Hwang ,  Sang Hyun Kim ,  Young Min Choi

    IPC分类号： H01M8/04

    CPC分类号： B60K15/10 ,  B60K15/013 ,  B60K15/03006

    摘要： The present invention provides a hydrogen supply system including a plurality of hydrogen tanks, in which an in-tank regulator is mounted only on one hydrogen tank and a solenoid valve is mounted on each of the other hydrogen tanks so that a reduction in manufacturing cost is realized and hydrogen is stably supplied to a fuel cell stack by controlling the solenoid valves during driving, and a method for controlling the same.

    摘要翻译： 本发明提供了一种氢气供给系统，其包括多个氢气罐，其中舱内调节器仅安装在一个氢罐上，并且电磁阀安装在每个其它氢气罐上，使得制造成本的降低 并且通过在驱动期间控制电磁阀将氢稳定地供给到燃料电池堆，以及控制该电磁阀的方法。

    FUEL CELL VEHICLE
    45.
    发明申请
    FUEL CELL VEHICLE 审中-公开
    燃油电池车

    公开(公告)号：US20090032318A1

    公开(公告)日：2009-02-05

    申请号：US12085963

    申请日：2006-11-22

    申请人： Tsukuo Ishitoya

    发明人： Tsukuo Ishitoya

    IPC分类号： B60L11/18 ,  B60K1/04 ,  B60R16/08

    CPC分类号： B60K1/04 ,  B60K15/013 ,  B60K2015/0638

    摘要： A high-pressure tank is disposed on a rear side of a vehicle, a fuel cell for consuming a fuel gas in the high-pressure tank is disposed on a front side of the vehicle, and a supply pipe for supplying the fuel gas to a fuel cell from the high-pressure tank is provided. The supply pipe is housed in a tunnel part formed in a shape projecting toward the vehicle interior side at the bottom face of the vehicle in a front-rear direction.

    摘要翻译： 在车辆的后侧设置有高压罐，在车辆的前侧配置有用于消耗高压罐内的燃料气体的燃料电池，以及供给燃料气体的供给管 提供来自高压罐的燃料电池。 供给管被容纳在形成为在前后方向上在车辆底面向车辆内侧突出的形状的隧道部。

    Tubing manifold with expansion loops
    46.
    发明授权
    Tubing manifold with expansion loops 失效
    具有膨胀环的管道歧管

    公开(公告)号：US06502660B1

    公开(公告)日：2003-01-07

    申请号：US09400520

    申请日：1999-09-20

    申请人： Jeffrey D. Scott ,  George T. Scott ,  Joshua C. Vedder

    发明人： Jeffrey D. Scott ,  George T. Scott ,  Joshua C. Vedder

    IPC分类号： B60K1503

    CPC分类号： B60K15/03006 ,  B60K15/013 ,  B60K15/07 ,  F17C13/04 ,  F17C13/084 ,  F17C2205/0107 ,  F17C2205/0142 ,  F17C2205/0146 ,  F17C2205/0329 ,  F17C2205/0332 ,  F17C2205/0335 ,  F17C2205/0385 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/021 ,  F17C2270/0176 ,  Y10T137/4874

    摘要： A CNG fuel supply system is provided for a bus. The system includes a plurality of rearward tank cylinders mounted on the top of the bus and a plurality of forward tank cylinders mounted on the top of the bus. A CNG manifold line has a length extending transversally across the bus between the forward and rearward tank cylinders. A plurality of inlet lines connect the manifold line to the tank cylinders. The plurality of inlet lines include a plurality of bendable inlet expansion portions, one of which is associated with each tank cylinder for accommodating longitudinal expansion of the tank cylinder. A plurality of outlet lines connect the tank cylinders to the manifold line, with the plurality of outlet lines including a plurality of bendable outlet expansion portions, one of which is associated with each tank cylinder for accommodating longitudinal expansion of the tank cylinder.

    摘要翻译： 为总线提供CNG燃油供应系统。 该系统包括安装在总线顶部的多个后罐缸和安装在总线顶部上的多个前罐缸。 CNG歧管管线具有在前后罐筒之间横跨总线延伸的长度。 多个入口管线将歧管管路连接到罐筒。 多个入口管线包括多个可弯曲的入口膨胀部分，其中一个入口膨胀部分与每个罐筒相关联，用于容纳罐筒的纵向膨胀。 多个出口管路将油罐缸连接到歧管管线，多个出口管线包括多个可弯曲的出口膨胀部分，其中一个出口膨胀部分与每个罐筒相关联，用于容纳罐筒的纵向膨胀。

    Vehicle fuel gas supply system
    47.
    发明授权
    Vehicle fuel gas supply system 失效
    车辆燃气供应系统

    公开(公告)号：US06390075B1

    公开(公告)日：2002-05-21

    申请号：US09523308

    申请日：2000-03-10

    申请人： Hideharu Yamazaki ,  Shusuke Akazaki ,  Akifumi Otaka ,  Hiroyuki Goto

    发明人： Hideharu Yamazaki ,  Shusuke Akazaki ,  Akifumi Otaka ,  Hiroyuki Goto

    IPC分类号： F02M2102

    CPC分类号： F02D19/027 ,  B60K15/013 ,  F02D19/025 ,  F02M21/0221 ,  F02M21/0233 ,  F02M21/0242 ,  F02M21/029 ,  F17C2265/065 ,  F17C2270/0139 ,  Y02T10/32

    摘要： A vehicle fuel gas supply system includes a fuel line supplying a fuel gas to a gas engine, a shut-off valve and a pressure sensor disposed on said fuel line, and a control section. The pressure sensor is disposed closer to said gas engine in comparison with said shut-off valve. The control section closes the shut-off valve being opened, starts to count the time of a shut-off valve closing timer. Then, the control section opens the shut-off vale when the shut-off valve closing timer counts up, simultaneously therewith measures a pressure by the pressure sensor to store the pressure as an initial pressure, and starting to count the time of a diagnostic timer. Further, the control section measures a second pressure by the pressure sensor when the diagnostic timer counts up to store the second pressure as a final pressure value, and judges that the shut-off value is in a failure state when a pressure increase rate obtained from the initial pressure value and the final pressure value is smaller than a predetermined pressure increase rate threshold value.

    摘要翻译： 车辆燃料气体供给系统包括向燃气发动机供给燃料气体的燃料管路，切断阀和设置在所述燃料管路上的压力传感器，以及控制部。 与所述截止阀相比，压力传感器设置成更靠近所述燃气发动机。 控制部分关闭截止阀打开，开始计数截止阀关闭定时器的时间。 然后，当关闭阀关闭定时器向上计数时，控制部分打开关闭阀，同时测量压力传感器的压力以将压力存储为初始压力，并开始计数诊断定时器的时间 。 此外，当诊断定时器向上计数以存储第二压力作为最终压力值时，控制部分通过压力传感器测量第二压力，并且当从...获得的压力增加率判断为截止值为失败状态时 初始压力值和最终压力值小于预定的压力增加率阈值。

    Gas fuel supply piping system
    50.
    发明授权
    Gas fuel supply piping system 失效
    燃气供气管道系统

    公开(公告)号：US5992219A

    公开(公告)日：1999-11-30

    申请号：US119609

    申请日：1998-07-22

    申请人： Akifumi Otaka

    发明人： Akifumi Otaka

    IPC分类号： B60K15/01 ,  B60K15/03 ,  F02M21/02 ,  F02M37/00 ,  F17C5/00 ,  F17C13/04 ,  F17C13/12 ,  G01M3/32 ,  F02M37/04 ,  F17C5/02

    CPC分类号： B60K15/013 ,  F17C13/04 ,  F17C5/007 ,  F17C2205/0338 ,  F17C2205/0391 ,  F17C2223/0123 ,  F17C2265/065 ,  F17C2265/066 ,  F17C2270/0139 ,  F17C2270/0168 ,  Y10T137/86348

    摘要： The leakage inspection for a compressed natural gas (CNG) supply piping system where a filling passage 4 and a supplying passage 5 are provided in a valve body 3 which serves as a block of a CNG fuel container. The filling passage 4 and the supplying passage are provided with a manual stop valves 13 and 7. A solenoid valve 8 is disposed at an open end of the supplying passage 8. A CNG filling inlet 10 is provided at an outer end of a filling conduit 9 communicated to the filling passage 4. A conduit 12 extending to an engine is provided with an inspection gas inlet 14. For the leakage inspection, the stop valves 7 and 13 are closed and an inspection gas is introduced from a leakage inspection gas inlet 14 and the filling inlet 10. It is examined by measuring a pressure change in the conduits 9 and 12 to determine whether or not a leakage problem is occurring.

    摘要翻译： 在作为CNG燃料容器的块体的阀体3中设置有填充通路4和供给通路5的压缩天然气（CNG）供给管路系统的泄漏检查。 填充通道4和供给通道设置有手动截止阀13和7.电磁阀8设置在供给通道8的开口端。CNG填充入口10设置在填充导管的外端 延伸到发动机的导管12设置有检查气体入口14.为了进行泄漏检查，关闭截止阀7和13，并且从泄漏检查气体入口14引入检查气体 和填充入口10.通过测量管道9和12中的压力变化来检查，以确定是否发生泄漏问题。