公开(公告)号：US06470603B2

公开(公告)日：2002-10-29

申请号：US09819479

申请日：2001-03-28

申请人： Jitsumi Hanafusa ,  Masanori Takeishi ,  Kenji Kuroiwa

发明人： Jitsumi Hanafusa ,  Masanori Takeishi ,  Kenji Kuroiwa

IPC分类号： E01H509

CPC分类号： F16D27/112 ,  F16D48/00 ,  F16D48/064 ,  F16D2027/002 ,  F16D2500/1022 ,  F16D2500/10475 ,  F16D2500/3024 ,  F16D2500/3026 ,  F16D2500/3146 ,  F16D2500/7041 ,  F16D2500/70418 ,  F16D2500/7042 ,  F16H35/10

摘要： A walk behind self-propelled crawler snowplow includes a snowplow mechanism driven by an engine via a belt drive power transmission mechanism, and an overload protection device associated with the belt drive power transmission mechanism for protecting the engine against overload. The overload protection device comprises a tension sensor for detecting the tension in an endless belt and generating an electric overload signal to disengage an electromagnetic clutch in the belt drive power transmission mechanism when a belt tension greater than a predetermined value is detected.

摘要翻译： 自行式履带式积雪车后方的行走包括通过皮带驱动动力传递机构由发动机驱动的除雪机构，以及与带驱动动力传递机构相关联的过载保护装置，用于保护发动机免于过载。 过载保护装置包括用于检测循环带中的张力的张力传感器，并且当检测到大于预定值的皮带张力时，产生电力过载信号以使皮带驱动动力传递机构中的电磁离合器脱离。

公开(公告)号：US5901791A

公开(公告)日：1999-05-11

申请号：US964463

申请日：1997-11-04

申请人： Katsuhisa Ichikawa ,  Masakatsu Kono ,  Kazunari Iriki ,  Tsuyoshi Kawabata ,  Kenji Kuroiwa ,  Tsutomu Inui

发明人： Katsuhisa Ichikawa ,  Masakatsu Kono ,  Kazunari Iriki ,  Tsuyoshi Kawabata ,  Kenji Kuroiwa ,  Tsutomu Inui

IPC分类号： A01B71/02 ,  A01B51/02 ,  A01B63/10 ,  B60K5/00 ,  B60K11/00 ,  B60K15/063 ,  B60K17/00 ,  B60K17/10 ,  B60K17/28 ,  B60K20/00 ,  B60K23/02 ,  B62D49/06 ,  A01B33/00

CPC分类号： B62D49/0664 ,  A01B51/026 ,  B60K17/00 ,  B60K17/10 ,  B60K17/105 ,  B60K5/00 ,  B62D49/065 ,  B60K11/00 ,  B60K15/063 ,  B60K20/00 ,  B60K23/02 ,  B60Y2200/41

摘要： A working vehicle includes an engine in the rear of a passenger seat, and a working machine vertically movably disposed in the rear of the engine, wherein an upper end of the working machine which is lifted to the highest position is set lower than an upper end of the engine. As a result, a ventilation in the vicinity of the engine is improved and a cooling effect of the engine is enhanced. Also, a maintenance of the engine can be conducted without being interfered by the working machine. Further, with this arrangement, a center of gravity of the working machine is low, thereby enhancing a stability of the working vehicle, and a driver or a passenger of the vehicle can visually check backward much easier.

摘要翻译： 工作车辆包括乘客座椅后部的发动机和可垂直移动地设置在发动机后部的作业机械，其中提升到最高位置的作业机械的上端设定为低于上端 的发动机。 结果，提高发动机附近的通风，提高发动机的冷却效果。 此外，发动机的维护可以在不受工作机械干扰的情况下进行。 此外，通过这种布置，作业机械的重心低，从而提高了作业车辆的稳定性，并且车辆的驾驶员或乘客能够在后视上更容易地向后检查。

公开(公告)号：US09039915B2

公开(公告)日：2015-05-26

申请号：US13201955

申请日：2010-02-23

申请人： Kenji Kuroiwa ,  Kazuaki Nagashima ,  Masaru Kato ,  Masahiro Nohara

发明人： Kenji Kuroiwa ,  Kazuaki Nagashima ,  Masaru Kato ,  Masahiro Nohara

IPC分类号： C03C25/68 ,  C23F1/20 ,  C23F1/26 ,  C23F1/44 ,  H01L21/3213

CPC分类号： C23F1/20 ,  C23F1/26 ,  C23F1/44 ,  H01L21/32134

摘要： Disclosed are etching solution compositions that comprise fluorine compounds and iron ions, which are used for bulk etching of metal laminate films wherein a layer comprising aluminum or an aluminum alloy is laminated on top and a layer comprising titanium or a titanium alloy on bottom, and an etching method using said etching solution compositions.

摘要翻译： 公开了包含氟化合物和铁离子的蚀刻溶液组合物，其用于金属层压膜的体蚀刻，其中包含铝或铝合金的层在顶部层压，并且包括底部包含钛或钛合金的层，以及 使用所述蚀刻溶液组合物的蚀刻方法。

公开(公告)号：US07108089B2

公开(公告)日：2006-09-19

申请号：US10823109

申请日：2004-04-13

申请人： Jitsumi Hanafusa ,  Kenji Kuroiwa

发明人： Jitsumi Hanafusa ,  Kenji Kuroiwa

IPC分类号： B60K6/06 ,  E01H5/09

CPC分类号： B62D51/04 ,  Y10S903/951

摘要： A walk-behind self-propelled working machine includes an engine disposed with a crankshaft extending vertically in a downward direction and a cylinder disposed horizontally, and a generator having a drive shaft disposed vertically downward. The drive shaft of the generator and the crankshaft of the engine have respective axes that are disposed on a line perpendicular to an axis of the cylinder, as viewed in plan. The crankshaft and the drive shaft are connected together via a power transmitting mechanism.

摘要翻译： 背部自走式加工机包括：发动机，其配置有沿向下方向垂直延伸的曲轴和水平设置的气缸;以及具有垂直向下设置的驱动轴的发电机。 如图所示，发电机的驱动轴和发动机的曲轴各自的轴线设置在垂直于气缸的轴线的线上。 曲轴和驱动轴通过动力传递机构连接在一起。

公开(公告)号：US06969935B2

公开(公告)日：2005-11-29

申请号：US10824359

申请日：2004-04-15

申请人： Hiroshi Sakakibara ,  Kenji Kuroiwa

发明人： Hiroshi Sakakibara ,  Kenji Kuroiwa

IPC分类号： H02K5/10 ,  F02B63/04 ,  F02B67/04 ,  H02K5/00 ,  H02K5/14 ,  H02K5/20 ,  H02K7/08 ,  H02K7/18 ,  H02K11/04 ,  H02K19/22 ,  F16F15/00 ,  H02K5/24 ,  H02K9/00

CPC分类号： H02K7/1815 ,  F02B63/04 ,  F02B63/042 ,  F02B67/04 ,  H02K5/00 ,  H02K5/141 ,  H02K5/20 ,  H02K7/083 ,  H02K11/046

摘要： An alternator is vertically mounted to an engine in a vehicle. The engine is arranged such that a crank shaft is vertical with respect to the ground and a crank shaft pulley is fixed to a lower end of the crank shaft such that a rotation axis of the crank shaft pulley is parallel to the crank shaft. The engine is provided with a mounting bracket and the alternator is fixed to the mounting bracket in a condition that an alternator pulley faces downward and electrical components are arranged at the upper portion of the alternator.

摘要翻译： 交流发电机垂直安装在车辆的发动机上。 发动机配置成使得曲轴相对于地面垂直，并且曲柄轴滑轮固定到曲轴的下端，使得曲柄轴滑轮的旋转轴线平行于曲轴。 发动机设置有安装支架，并且交流发电机在交流发电机皮带轮向下并且电气部件布置在交流发电机的上部的状态下固定到安装支架。

公开(公告)号：US20050039353A1

公开(公告)日：2005-02-24

申请号：US10919967

申请日：2004-08-17

申请人： Jitsumi Hanafusa ,  Kenji Kuroiwa ,  Takashi Ikeda ,  Masatoshi Nagaoka

发明人： Jitsumi Hanafusa ,  Kenji Kuroiwa ,  Takashi Ikeda ,  Masatoshi Nagaoka

IPC分类号： E01H5/04 ,  E01H5/09

CPC分类号： E01H5/04

摘要： A snow removing machine which throws up snow collected by an auger with a blower and throws out the snow via a chute is provided. The chute is provided on a blower housing enclosing the blower. The chute is placed on the right or left of the blower housing in a body width direction, so as to receive snow thrown up by centrifugal force of the blower. In a dead space on the opposite side to the chute, a control unit for controlling rotations of electric motors and so on and a battery for supplying power to the electric motors are disposed.

摘要翻译： 提供了一种除雪机器，其用鼓风机将螺旋钻收集的雪子通过滑槽扔出雪地。 滑槽设置在包围鼓风机的鼓风机壳体上。 滑槽位于鼓风机壳体的右侧或左侧的体宽方向上，以便通过鼓风机的离心力而引起的雪。 在与斜槽相反一侧的死空间中，设置有用于控制电动机等的旋转的控制单元和向电动机供电的电池。

公开(公告)号：US06543548B1

公开(公告)日：2003-04-08

申请号：US08443173

申请日：1995-05-17

申请人： Katsuhisa Ichikawa ,  Masakatsu Kono ,  Kazunari Iriki ,  Tsuyoshi Kawabata ,  Kenji Kuroiwa ,  Tsutomu Inui

发明人： Katsuhisa Ichikawa ,  Masakatsu Kono ,  Kazunari Iriki ,  Tsuyoshi Kawabata ,  Kenji Kuroiwa ,  Tsutomu Inui

IPC分类号： A01B3300

CPC分类号： B60K17/10 ,  B60K17/30 ,  B62D9/00

摘要： A working vehicle 1 includes front wheels Wf steered by a steering wheel 8, and rear wheels Wr driven through a transmission system T incorporating static hydraulic pressure type continuously variable transmissions. A speed change operating device M for controlling speed change of the transmission system T accelerates or decelerates right and left rear wheels Wr at same rotating speed by operation of a change lever 10, and also generates a difference in rotating speed between the right and left rear wheels Wr by operation of the steering wheel 8. The steering characteristic on the basis of operation of the steering wheel 8 varies depending on the vehicle speed set by the change lever 10, so that an appropriate steering characteristic may be obtained if the vehicle speed is changed.

摘要翻译： 工作车辆1包括通过方向盘8转向的前轮Wf，并且通过包括静态液压型无级变速器的变速器系统T驱动的后轮Wr。 用于控制传动系统T的变速的变速操作装置M通过变速杆10的操作来加速或减速左右后轮Wr以相同的转速，并且还产生左右后转速之间的转速差 通过方向盘8的操作，车轮Wr。基于方向盘8的操作的转向特性根据由变速杆10设定的车速而变化，使得如果车速是 改变了

公开(公告)号：US06523283B2

公开(公告)日：2003-02-25

申请号：US09916524

申请日：2001-07-27

申请人： Hiroshi Sueshige ,  Kenji Kuroiwa ,  Tomoaki Ishikawa

发明人： Hiroshi Sueshige ,  Kenji Kuroiwa ,  Tomoaki Ishikawa

IPC分类号： E01H509

CPC分类号： F16D7/044 ,  E01H5/04 ,  F16D43/2024 ,  F16H1/16 ,  Y10T74/19828 ,  Y10T477/759

摘要： An overload protecting device assembled in an auger transmission is disclosed as including a worm wheel having its side wall formed with a plurality of wheel-side protruding segments, a boss member engaging with the wheel and fixedly coupled to an auger shaft for non-rotating relationship, and a slide washer having a plurality of wheel-side projections facing the wheel-side protruding segments. When the auger shaft encounters a torque exceeding a given value, the worm wheel and the boss member are enabled to rotate relative to one another. As the wheel-side projections ride on the protruding segments, the slide washer is moved in a direction opposed to the worm wheel. A washer detection switch detects such a movement to produce a detection signal to forcibly stop the operation of an engine.