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公开(公告)号：US08251868B2
公开(公告)日：2012-08-28
申请号：US12561690
申请日：2009-09-17
Applicant: Nobushige Ichikawa , Kentaro Nakamura , Susumu Umemoto , Hisao Mukai , Shota Nagasawa , Takuya Inamori
Inventor： Nobushige Ichikawa , Kentaro Nakamura , Susumu Umemoto , Hisao Mukai , Shota Nagasawa , Takuya Inamori
CPC classification number: F16H61/4104 , F16H47/02 , F16H59/54 , F16H61/4157 , F16H2200/0034 , Y10T477/60 , Y10T477/6197 , Y10T477/647 , Y10T477/648
Abstract: A travel operation structure of a work vehicle, comprising a pair of left and right side brake pedals disposed on either the left or right of a steering wheel; a hydro static transmission for changing the speed of travel; and a stop operation pedal disposed on the other of the left and right of the steering wheel; wherein the corresponding left or right side brake is applied when one of the pair of left and right side brake pedals is depressed, and when both the left and right side brake pedals are depressed, both the left and right side brakes operate, and travel is stopped; and when the stop operation pedal is depressed, operating oil of the continuously variable speed change device is directed into an oil tank, and the continuously variable speed change device is switched to a neutral stop position for blocking transmission of power to the travel device.
Abstract translation: 一种工作车辆的行驶操作结构，包括设置在方向盘左侧或右侧的一对左右侧制动踏板; 用于改变行驶速度的静电传动装置; 以及设置在所述方向盘的左右两侧的停止操作踏板; 其中当所述一对左侧制动踏板和右侧制动踏板中的一个被压下时，施加相应的左侧制动器或右侧制动器，并且当左和右侧制动踏板都被按下时，左侧制动器和右侧制动器都工作，行驶是 停了 并且当停止操作踏板被按下时，无级变速装置的工作油被引导到油箱中，并且将连续可变变速装置切换到中止停止位置，以阻断对行驶装置的动力传递。
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公开(公告)号：US08376817B2
公开(公告)日：2013-02-19
申请号：US12832104
申请日：2010-07-08
Applicant: Nobushige Ichikawa
Inventor： Nobushige Ichikawa
CPC classification number: B60H1/00021 , B60H1/00378 , B60H2001/00235
Abstract: A cabin for a work vehicle comprises: a driver's seat positioned within the cabin; cabin frames including at least a transverse frame located in a rear region of the cabin; a roof supported by at least some of the cabin frames; at least one air-conditioning duct located within the roof; an air conditioning unit located rearwardly with respect to a rearward end of a seat portion of the driver's seat and adjacent the transverse frame for conditioning air and for feeding air-conditioned air into the at least one air-conditioning duct.
Abstract translation: 工作车厢包括：驾驶员座椅，位于车厢内; 舱室框架至少包括位于舱室后部区域中的横向框架; 由至少一些客舱框架支撑的屋顶; 位于屋顶内的至少一个空调管道; 空调单元相对于驾驶员座椅的座椅部分的后端向后设置并且与横向框架相邻，用于调节空气并将空气调节的空气供给到至少一个空调管道中。
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公开(公告)号：US08033899B2
公开(公告)日：2011-10-11
申请号：US11371357
申请日：2006-03-08
Applicant: Nobushige Ichikawa , Shota Nagasawa , Daisuke Inaba , Hisao Mukai , Aya Motoki , Kenichi Sato
Inventor： Nobushige Ichikawa , Shota Nagasawa , Daisuke Inaba , Hisao Mukai , Aya Motoki , Kenichi Sato
CPC classification number: B60H1/00021 , B60H1/00378 , B60H2001/00235
Abstract: A cabin for a work vehicle comprises: a driver's seat positioned within the cabin; cabin frames including at least a transverse frame located in a rear region of the cabin; a roof supported by at least some of the cabin frames; at least one air-conditioning duct located within the roof; an air conditioning unit located rearwardly with respect to a rearward end of a seat portion of the driver's seat and adjacent the transverse frame for conditioning air and for feeding air-conditioned air into the at least one air-conditioning duct.
Abstract translation: 一个工作车厢包括：一个位于车厢内的驾驶员座椅; 舱室框架至少包括位于舱室后部区域中的横向框架; 由至少一些客舱框架支撑的屋顶; 位于屋顶内的至少一个空调管道; 空调单元相对于驾驶员座椅的座椅部分的后端向后设置并且与横向框架相邻，用于调节空气并将空气调节的空气供给到至少一个空调管道中。
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公开(公告)号：US20100269530A1
公开(公告)日：2010-10-28
申请号：US12832104
申请日：2010-07-08
Applicant: Nobushige Ichikawa
Inventor： Nobushige Ichikawa
IPC: B60H1/32
CPC classification number: B60H1/00021 , B60H1/00378 , B60H2001/00235
Abstract: A cabin for a work vehicle comprises: a driver's seat positioned within the cabin; cabin frames including at least a transverse frame located in a rear region of the cabin; a roof supported by at least some of the cabin frames; at least one air-conditioning duct located within the roof; an air conditioning unit located rearwardly with respect to a rearward end of a seat portion of the driver's seat and adjacent the transverse frame for conditioning air and for feeding air-conditioned air into the at least one air-conditioning duct.
Abstract translation: 一个工作车厢包括：一个位于车厢内的驾驶员座椅; 舱室框架至少包括位于舱室后部区域中的横向框架; 由至少一些客舱框架支撑的屋顶; 位于屋顶内的至少一个空调管道; 空调单元相对于驾驶员座椅的座椅部分的后端向后设置并且与横向框架相邻，用于调节空气并将空气调节的空气供给到至少一个空调管道中。
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公开(公告)号：US07252585B2
公开(公告)日：2007-08-07
申请号：US10796800
申请日：2004-03-09
Applicant: Nobushige Ichikawa , Kentaro Nakamura
Inventor： Nobushige Ichikawa , Kentaro Nakamura
IPC: B60H1/00
CPC classification number: B60H1/00378
Abstract: A work-vehicle cabin having an air-conditioning unit is disclosed. The cabin includes a roof unit, a downwardly bulging ceiling portion constituting a part of the roof unit, a heater provided in the ceiling portion, an evaporator provided in the ceiling portion and arranged adjacently rearwardly of the heater, and a pair of forward air-supply openings provided in the ceiling portion and respectively disposed laterally of the heater for feeding conditioned air to the inside of the cabin.
Abstract translation: 公开了一种具有空调单元的工作车厢。 所述舱室包括屋顶单元，构成屋顶单元的一部分的向下膨胀的顶部，设置在顶部的加热器，设置在顶部并且相邻地设置在加热器的后方的蒸发器，以及一对向前空气 - 供应开口设置在天花板部分中并且分别设置在加热器的侧面以将调节空气供给到舱室内部。
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Patent Agency Ranking
公开(公告)号：US20050005532A1
公开(公告)日：2005-01-13
申请号：US10796800
申请日：2004-03-09
Applicant: Nobushige Ichikawa , Kentaro Nakamura
Inventor： Nobushige Ichikawa , Kentaro Nakamura
CPC classification number: B60H1/00378
Abstract: A work-vehicle cabin having an air-conditioning unit is disclosed. The cabin includes a roof unit, a downwardly bulging ceiling portion constituting a part of the roof unit, a heater provided in the ceiling portion, an evaporator provided in the ceiling portion and arranged adjacently rearwardly of the heater, and a pair of forward air-supply openings provided in the ceiling portion and respectively disposed laterally of the heater for feeding conditioned air to the inside of the cabin.
Abstract translation: 公开了一种具有空调单元的工作车厢。 所述舱室包括屋顶单元，构成屋顶单元的一部分的向下膨胀的顶部，设置在顶部的加热器，设置在顶部并且相邻地设置在加热器的后方的蒸发器，以及一对向前空气 - 供应开口设置在天花板部分中并且分别设置在加热器的侧面以将调节空气供给到舱室内部。
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公开(公告)号：US20140148984A1
公开(公告)日：2014-05-29
申请号：US14000430
申请日：2012-08-27
Applicant: Keishiro Nishi , Hidetoshi Hana , Atsushi Shinkai , Hisao Mukai , Michita Kono , Yushi Matsuzaki , Yoshitomo Fujimoto , Susumu Umemoto , Shigeki Hayashi , Norio Obata , Toshikazu Kawamoto , Nobushige Ichikawa
Inventor： Keishiro Nishi , Hidetoshi Hana , Atsushi Shinkai , Hisao Mukai , Michita Kono , Yushi Matsuzaki , Yoshitomo Fujimoto , Susumu Umemoto , Shigeki Hayashi , Norio Obata , Toshikazu Kawamoto , Nobushige Ichikawa
CPC classification number: B60W20/10 , B60K6/485 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/19 , B60W2300/152 , B60W2510/0657 , B60W2710/0644 , B60W2710/083 , B60Y2200/411 , Y02T10/6226 , Y10S903/93
Abstract: A hybrid work vehicle is provided with an internal combustion engine for supplying driving force to a running device and a work implement via a transmission shaft, a motor generator for assisting the internal combustion engine by outputting power to the transmission shaft, and a battery for receiving charging electricity from the motor generator and giving driving electricity to the motor generator. A load information generation unit generates load information indicating a rotational load received by the internal combustion engine when in a constant-speed control mode for maintaining a constant number of revolutions of the internal combustion engine, based on an input parameter, and an assistance calculation unit calculates an amount of assistance for internal combustion engine by the motor generator, based on the load information when in the constant-speed control mode.
Abstract translation: 混合作业车辆设置有内燃机，其用于通过传动轴向行驶装置和作业工具提供驱动力，通过向传动轴输出功率来辅助内燃机的电动发电机和用于接收的电池 从电动发电机充电并向电动发电机供电。 负载信息生成单元，基于输入参数，生成表示内燃机接收到的旋转载荷的载荷信息，该恒定速度控制模式用于维持内燃机的恒定转数，辅助计算单元 基于在恒速控制模式下的负载信息，由电动发电机计算内燃机的辅助量。
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公开(公告)号：US08366524B2
公开(公告)日：2013-02-05
申请号：US12907587
申请日：2010-10-19
Applicant: Nobushige Ichikawa , Shota Nagasawa , Daisuke Inaba , Hisao Mukai , Aya Motoki , Kenichi Sato
Inventor： Nobushige Ichikawa , Shota Nagasawa , Daisuke Inaba , Hisao Mukai , Aya Motoki , Kenichi Sato
CPC classification number: B60H1/00021 , B60H1/00378 , B60H2001/00235
Abstract: A cabin for a work vehicle comprises: a driver's seat positioned within the cabin; cabin frames including at least a transverse frame located in a rear region of the cabin; a roof supported by at least some of the cabin frames; at least one air-conditioning duct located within the roof an air conditioning unit located rearwardly with respect to a rearward end of a seat portion of the driver's seat and adjacent the transverse frame for conditioning air and for feeding air-conditioned air into the at least one air-conditioning duct.
Abstract translation: 工作车厢包括：驾驶员座椅，位于车厢内; 舱室框架至少包括位于舱室后部区域中的横向框架; 由至少一些客舱框架支撑的屋顶; 位于屋顶内的至少一个空调管道; 空调单元相对于驾驶员座椅的座椅部分的后端向后设置并且与横向框架相邻，用于调节空气并将空气调节的空气供给到至少一个空调管道中。
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公开(公告)号：US20110178684A1
公开(公告)日：2011-07-21
申请号：US12968639
申请日：2010-12-15
Applicant: Susumu Umemoto , Hisao Mukai , Nobushige Ichikawa , Takuya Inamori , Yushi Matsuzaki
Inventor： Susumu Umemoto , Hisao Mukai , Nobushige Ichikawa , Takuya Inamori , Yushi Matsuzaki
CPC classification number: B60W10/196 , B60W10/101 , B60W2510/0638 , F02D31/00 , F16H61/421 , F16H61/431 , F16H61/47 , F16H2059/363 , F16H2059/366 , F16H2061/6615 , Y10T477/621 , Y10T477/688
Abstract: A speed change system for work vehicle having a continuously variable transmission device selects a first change gear ratio which is set larger than a smallest change gear ratio, when an engine rotational speed is a first set rotational speed which is set equal or close to an idling rotational speed of an engine; retains the change gear ratio of the continuously variable transmission device at the smallest change gear ratio, when the engine rotational speed is equal to or above a second set rotational speed set on a high-speed side relative to the first set rotational speed; and makes the change gear ratio of the continuously variable transmission device larger between the first change gear ratio and the smallest change gear ratio, as the engine rotational speed at that moment becomes lower, when the engine rotational speed is between the first and second set rotational speeds.
Abstract translation: 具有无级变速装置的作业车辆的变速系统选择设定为大于最小变速比的第一变速比，当发动机转速为设定为等于或接近空转的第一设定转速时 发动机转速; 当所述发动机转速等于或高于相对于所述第一设定转速在高速侧设定的第二设定转速时，以所述最小变速比保持所述无级变速器的变速比; 并且当发动机转速在第一和第二设定转动之间时，随着当时的发动机转速变低，无级变速器的变速比在第一变速比和最小变速比之间变大 速度。
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公开(公告)号：US20070044492A1
公开(公告)日：2007-03-01
申请号：US11371357
申请日：2006-03-08
Applicant: Nobushige Ichikawa , Shota Nagasawa , Daisuke Inaba , Hisao Mukai , Aya Motoki , Kenichi Sato
Inventor： Nobushige Ichikawa , Shota Nagasawa , Daisuke Inaba , Hisao Mukai , Aya Motoki , Kenichi Sato
CPC classification number: B60H1/00021 , B60H1/00378 , B60H2001/00235
Abstract: A cabin for a work vehicle comprises: a driver's seat positioned within the cabin; cabin frames including at least a transverse frame located in a rear region of the cabin; a roof supported by at least some of the cabin frames; at least one air-conditioning duct located within the roof; an air conditioning unit located rearwardly with respect to a rearward end of a seat portion of the driver's seat and adjacent the transverse frame for conditioning air and for feeding air-conditioned air into the at least one air-conditioning duct.
Abstract translation: 一个工作车厢包括：一个位于车厢内的驾驶员座椅; 舱室框架至少包括位于舱室后部区域中的横向框架; 由至少一些客舱框架支撑的屋顶; 位于屋顶内的至少一个空调管道; 空调单元相对于驾驶员座椅的座椅部分的后端向后设置并且与横向框架相邻，用于调节空气并将空气调节的空气供给到至少一个空调管道中。
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