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公开(公告)号：US5230157A
公开(公告)日：1993-07-27
申请号：US838358
申请日：1992-02-19
申请人： Yasunori Ota , Yuji Kubota
发明人： Yasunori Ota , Yuji Kubota
CPC分类号： G01B5/08 , G01B5/0009 , G01B5/20 , G01B7/12
摘要： A touch lever closing mechanism does not employ an actuator and a sensor but employs first and second touch levers provided with first and second arms and a shaft for opening and closing the first and second arms. The touch lever closing mechanism comprises first and second position detectors which are provided with the first and second touch levers and disposed at the side of a fixed receiver wherein a work is clamped by the first and second touch levers and the outer diameter of the work is measured based on the position where the work is clamped by the first and second touch levers, characterized in that the first touch lever has the first arm which is attached thereto and forms an inversed T-shape together with the first arm, the first touch lever is connected to a connecting bar of the first position detector, the second touch lever has the second arm which is attached thereto and forms an inversed T-shape together with the second arm, the second touch lever is connected to the connecting bar of the second position detector, the shaft disposed under the first and second arms and in parallel with the work and a spring attached to the fixed receiver for raising the shaft.
摘要翻译： 触摸杆关闭机构不使用致动器和传感器，而是使用设置有第一和第二臂的第一和第二触摸杆以及用于打开和关闭第一和第二臂的轴。 触摸杆关闭机构包括第一和第二位置检测器，该第一和第二位置检测器设置有第一和第二触摸杆并且设置在固定接收器的侧面，其中工件被第一和第二触摸杆夹紧，并且工件的外径为 基于由第一和第二触摸杆夹持工件的位置测量的，其特征在于，第一触摸杆具有附接到其上的第一臂，并与第一臂一起形成反转的T形，第一触摸杆 连接到第一位置检测器的连接杆，第二触摸杆具有附接到其上的第二臂，并与第二臂一起形成反转的T形，第二触摸杆连接到第二位置检测器的连接杆 位置检测器，设置在第一和第二臂下方并与工件平行的轴和附接到固定接收器的弹簧用于升高轴。
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公开(公告)号：US09605408B2
公开(公告)日：2017-03-28
申请号：US14110255
申请日：2012-05-14
申请人： Hidetoshi Satake , Takako Satake , Shinji Kato , Shuji Egawa , Takenori Hiroki , Toshihiko Watanabe , Yasunori Ota , Mitsugu Ojima
发明人： Hidetoshi Satake , Shinji Kato , Shuji Egawa , Takenori Hiroki , Toshihiko Watanabe , Yasunori Ota , Mitsugu Ojima
IPC分类号： B60L1/00 , B60L3/00 , H02G3/00 , E02F9/08 , H01R33/975 , E02F3/36 , H01R13/639
CPC分类号： E02F9/0866 , E02F3/3654 , E02F9/0858 , H01R13/6392 , H01R33/975
摘要： An electric motor that is fixed to a revolving frame, an electrical equipment that is supported by the revolving frame by using a vibration absorption mount, and a cable for establishing a connection between the electric motor and the electrical equipment are provided. A connector mounting member having an outer shape smaller than that of a box is provided in the box of the electrical equipment, and an equipment-side connector is provided in the connector mounting member. A cable-side connector of the cable is connected to the equipment-side connector, and a cable end portion of the cable is fixed to the box by a clamp member. As a result, the vibration that is transmitted to the cable can be matched with the vibration that is transmitted to the cable-side connector.
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公开(公告)号：USD693834S1
公开(公告)日：2013-11-19
申请号：US29400368
申请日：2011-08-26
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公开(公告)号：US20130108404A1
公开(公告)日：2013-05-02
申请号：US13698891
申请日：2011-07-21
CPC分类号： E02F9/08 , B60L2200/40 , B60L2210/40 , B60L2270/145 , E02F9/0858 , E02F9/123 , E02F9/20 , E02F9/2025 , E02F9/207 , E02F9/2075 , E02F9/2095 , H01L2924/00 , H01L2924/0002 , Y02T10/7241
摘要： An electric work vehicle is provided in which the length of a high-tension cable connecting an electric motor included in a slewing motor with an inverter for controlling the electric motor can be set to be comparatively short. A region on a main frame is divided into three regions consisting of a center region, a first side region, and a second side region, via a first vertical rib and a second vertical rib. A slewing hydraulic motor and a slew assist electric motor, which constitute the slewing motor, are disposed in the center region, and an inverter for controlling the slew assist electric motor is disposed in a position near the second vertical rib in a second tool chamber provided in the second side region.
摘要翻译： 提供了一种电动车辆，其中将包括在回转电动机中的电动机的高压电缆的长度与用于控制电动机的逆变器的长度设置得相对较短。 主框架上的区域经由第一垂直肋和第二垂直肋被分成由中心区域，第一侧区域和第二侧区域组成的三个区域。 构成回转电动机的回转液压马达和回转辅助电动机配置在中心区域，并且用于控制回转辅助电动机的逆变器设置在第二工作室中靠近第二垂直肋的位置 在第二边区域。
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公开(公告)号：USD704202S1
公开(公告)日：2014-05-06
申请号：US29400362
申请日：2011-08-26
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公开(公告)号：US20130275011A1
公开(公告)日：2013-10-17
申请号：US13818298
申请日：2011-12-27
申请人： Yasunori Ota , Satoshi Iwasaki
发明人： Yasunori Ota , Satoshi Iwasaki
IPC分类号： E02F9/20
CPC分类号： E02F9/2058 , B60K11/02 , B60K2001/005 , B60K2001/006 , B60K2025/026 , B60L1/003 , B60L1/02 , B60L3/003 , B60L3/0061 , B60L11/005 , B60L11/14 , B60L11/1874 , B60L2200/40 , B60L2210/40 , B60L2240/36 , B60L2240/425 , B60L2240/445 , B60L2240/525 , B60L2240/545 , B60Y2200/412 , E02F9/128 , E02F9/2075 , E02F9/2091 , E02F9/2217 , E02F9/226 , E02F9/2282 , E02F9/2285 , E02F9/2292 , E02F9/2296 , E02F9/26 , F01P3/20 , F01P2050/24 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/705 , Y02T10/7077 , Y02T10/7241
摘要： When temperature is low, a low-temperature mode is selected, followed by the activation of the heating mode functionality 25a of a PCU 25. Specifically, the PCU 25 sets the ratio of energy recovered by a capacitor 23 to be equal to or greater than the largest value of the energy recovery ratios of the capacitor 23 in a normal mode (e.g., assist motor 22:capacitor 23=2:8). Thus, more energy is stored on the capacitor 23 than in the normal mode, helping the capacitor 23 generates heat. As a result, the liquid temperature of the coolant is increased, and its viscosity is reduced accordingly. As above, the invention provides a simple cooling system to be mounted on a hybrid working machine, which is capable of preventing decreases in energy efficiency at low temperature.
摘要翻译： 当温度低时，选择低温模式，然后激活PCU25的加热模式功能25a。具体地说，PCU25将由电容器23回收的能量的比设定为等于或大于 在正常模式下电容器23的能量回收率的最大值（例如，辅助电机22：电容器23 = 2：8）。 因此，与正常模式相比，在电容器23上存储更多的能量，有助于电容器23产生热量。 结果，冷却剂的液体温度升高，粘度降低。 如上所述，本发明提供一种要安装在混合式作业机上的简单的冷却系统，其能够防止低温下能量效率的降低。
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公开(公告)号：US08540042B2
公开(公告)日：2013-09-24
申请号：US13522719
申请日：2011-01-07
申请人： Takayuki Atarashi , Shuichi Terakado , Shigehisa Funabashi , Shinya Okumura , Shigekazu Kieda , Yasunori Ota
发明人： Takayuki Atarashi , Shuichi Terakado , Shigehisa Funabashi , Shinya Okumura , Shigekazu Kieda , Yasunori Ota
IPC分类号： B60K11/00
CPC分类号： E02F9/08 , B60K1/04 , B60K6/20 , B60K11/04 , B60K2001/005 , B60K2001/0416 , B60L11/1874 , B60Y2200/412 , B60Y2400/61 , E02F9/18 , Y02T10/7011 , Y02T10/7016 , Y02T10/705
摘要： The construction machine including an engine room having an engine, a radiator ii for cooling the engine, and a hydraulic pump which are arranged therein, and a counterweight area which is located adjacent to the engine room and in which batteries are installed, a ventilation passage for cooling the engine room and a ventilation passage for cooling the batteries are formed separately and independently in the substantially same direction, and a flowing direction of cooling air flowing in the ventilation passage for cooling the engine room and a flowing direction of cooling air flowing in the ventilation passage for cooling the batteries are substantially parallel to each other.
摘要翻译： 该建筑机械包括具有发动机的发动机室，用于冷却发动机的散热器ii和布置在其中的液压泵以及与发动机室相邻并且其中安装有电池的配重区域，通风通道 用于冷却发动机室和用于冷却电池的通风通道在基本上相同的方向上独立且独立地形成，并且在用于冷却发动机室的通风通道中流动的冷却空气的流动方向和流入冷气的流动方向 用于冷却电池的通风通道基本上彼此平行。
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公开(公告)号：US20120285757A1
公开(公告)日：2012-11-15
申请号：US13522719
申请日：2011-01-07
申请人： Takayuki Atarashi , Shuichi Terakado , Shigehisa Funabashi , Shinya Okumura , Shigekazu Kieda , Yasunori Ota
发明人： Takayuki Atarashi , Shuichi Terakado , Shigehisa Funabashi , Shinya Okumura , Shigekazu Kieda , Yasunori Ota
IPC分类号： B60K11/06
CPC分类号： E02F9/08 , B60K1/04 , B60K6/20 , B60K11/04 , B60K2001/005 , B60K2001/0416 , B60L11/1874 , B60Y2200/412 , B60Y2400/61 , E02F9/18 , Y02T10/7011 , Y02T10/7016 , Y02T10/705
摘要： [Object]To provide a cooling structure for a construction machine which can efficiently discharge heat generated in batteries and prevent exhaust air of an engine room from being sucked in the batteries.[Solution Means]In a cooling structure for a construction machine, the construction machine including an engine room 5 having an engine 4, a radiator 11 for cooling the engine 4, and a hydraulic pump 7 which are arranged therein, and a counterweight area 6 which is located adjacent to the engine room 5 and in which batteries 27 are installed, a ventilation passage 23 for cooling the engine room 5 and a ventilation passage 34 for cooling the batteries 27 are formed separately and independently in the substantially same direction, and a flowing direction of cooling air flowing in the ventilation passage 23 for cooling the engine room 5 and a flowing direction of cooling air flowing in the ventilation passage 34 for cooling the batteries 27 are substantially parallel to each other.
摘要翻译： 本发明提供一种能够有效地排出电池产生的热量并防止发动机室的排气被吸入电池的施工机械的冷却结构。 [解决方案]在建筑机械的冷却结构中，包括具有发动机4的发动机室5，用于冷却发动机4的散热器11和设置在其中的液压泵7的建筑机械和配重区域6 其位于发动机室5附近并且其中安装有电池27，用于冷却发动机室5的通风通道23和用于冷却电池27的通风通道34在大致相同的方向上分别独立地形成，并且 在用于冷却发动机室5的通风通道23中流动的冷却空气的流动方向和在用于冷却电池27的通风通道34中流动的冷却空气的流动方向基本上彼此平行。
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公开(公告)号：US5509192A
公开(公告)日：1996-04-23
申请号：US219455
申请日：1994-03-29
申请人： Yasunori Ota , Nobuhide Fujita , Keiji Yamamoto
发明人： Yasunori Ota , Nobuhide Fujita , Keiji Yamamoto
CPC分类号： H01R43/205 , Y10T29/53013 , Y10T29/53043 , Y10T29/53052 , Y10T29/53183 , Y10T29/53191
摘要： The present connector press-fitting apparatus comprises a press-fitting head, a press-fitting block, a cylinder, a positional detector, a pin detector, and a controller. The press-fitting head comes into contact with the connector, and attaches to and detaches from this connector. The press-fitting block supports the press-fitting head elastically. The cylinder is capable of moving the press-fitting block freely in a vertical direction, lowers the press-fitting block, and press-fits pins of the connector into a printed board which is arranged at a press-fitting position. The positional detector detects the displacement of the press-fitting head. The pin detector detects at least one pin lead end part projecting below the printed board in accordance with the press-fitting operation of the connector by means of the cylinder. The controller detects when the press-fitting block is in a standard insertion position by means of the positional detector, and at the point in time at which the pin detector has detected at least one pin lead end part, the controller lowers the press-fitting block by means of the cylinder and press-fits the pin base end parts of the connector into the printed board.
摘要翻译： 本连接器压入装置包括压配头，压配块，气缸，位置检测器，销检测器和控制器。 压配头与连接器接触，并连接到该连接器上并与其分离。 压入块弹性地支撑压配头。 气缸能够在垂直方向上自由地移动压配件块，降低压配件块，并将连接器的压配合件插入布置在压配合位置的印刷板。 位置检测器检测压配头的位移。 引脚检测器根据连接器通过气缸的压配合检测器检测至少一个突出在印刷板下方的引脚端部。 控制器通过位置检测器检测压配件块何时处于标准插入位置，并且在针检测器检测到至少一个引脚端部的时间点，控制器降低压配合 通过缸体阻塞并将连接器的基座端部压配合到印刷板中。
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公开(公告)号：US09004217B2
公开(公告)日：2015-04-14
申请号：US13698891
申请日：2011-07-21
CPC分类号： E02F9/08 , B60L2200/40 , B60L2210/40 , B60L2270/145 , E02F9/0858 , E02F9/123 , E02F9/20 , E02F9/2025 , E02F9/207 , E02F9/2075 , E02F9/2095 , H01L2924/00 , H01L2924/0002 , Y02T10/7241
摘要： An electric work vehicle is provided in which the length of a high-tension cable connecting an electric motor included in a slewing motor with an inverter for controlling the electric motor can be set to be comparatively short. A region on a main frame is divided into three regions consisting of a center region, a first side region, and a second side region, via a first vertical rib and a second vertical rib. A slewing hydraulic motor and a slew assist electric motor, which constitute the slewing motor, are disposed in the center region, and an inverter for controlling the slew assist electric motor is disposed in a position near the second vertical rib in a second tool chamber provided in the second side region.
摘要翻译： 提供了一种电动车辆，其中将包括在回转电动机中的电动机的高压电缆的长度与用于控制电动机的逆变器的长度设置得相对较短。 主框架上的区域经由第一垂直肋和第二垂直肋被分成由中心区域，第一侧区域和第二侧区域组成的三个区域。 构成回转电动机的回转液压马达和回转辅助电动机配置在中心区域，并且用于控制回转辅助电动机的逆变器设置在第二工作室中靠近第二垂直肋的位置 在第二边区域。
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