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1. 发明申请

US20130167521A1 INDUSTRIAL VEHICLE 有权
标题翻译：工业车辆
公开(公告)号：US20130167521A1
公开(公告)日：2013-07-04
申请号：US13822979
申请日：2011-09-14
申请人： Megumu Tsuruta , Keiji Ito , Takuya Nakada
发明人： Megumu Tsuruta , Keiji Ito , Takuya Nakada
IPC分类号： F15B13/00
CPC分类号： F15B13/00 , B66F9/22 , F15B2211/50518 , F15B2211/50536
摘要： A forklift (1) according to the present invention includes: an engine (7); a hydraulically-operated device for cargo handling (2); a pump for cargo handling (5) that is driven by the engine (7); hydraulic piping for cargo handling (8) that connects the pump for cargo handling (5) and the hydraulically-operated device for cargo handling (2); discharge piping (110) that branches from the hydraulic piping for cargo handling (8) and is connected to a tank (4); a switching valve (111) capable of switching the opening and closing of the discharge piping (110); a control device (13) that closes the discharge piping (110) when the rotation speed of the engine (7) is larger than a predetermined value, and opens the discharge piping (110) when the rotation speed of the engine (7) is less than or equal to a predetermined value; and a sub-relief valve (112) that adjusts the flow rate of hydraulic oil that is discharged from the discharge piping (110) to the tank (4), on the bases of the pressure or the flow rate of the hydraulic oil.
摘要翻译：根据本发明的叉车（1）包括：发动机（7）; 用于货物处理的液压操作装置（2）; 用于由发动机（7）驱动的用于货物处理（5）的泵; 用于货物处理的液压管道（8），用于连接用于货物处理的泵（5）和用于货物处理的液压操作装置（2）; 从用于货物处理的液压管道（8）分支并连接到罐（4）的排放管道（110）; 能够切换排出管道（110）的打开和关闭的切换阀（111）; 当发动机（7）的转速大于预定值时关闭排放管道（110）的控制装置（13），并且当发动机（7）的转速为小于或等于预定值; 以及基于液压油的压力或流量调节从排出管道（110）排放到罐（4）的液压油的流量的子安全阀（112）。

2. 发明授权

US09334881B2 Industrial vehicle 有权
标题翻译：工业车辆
公开(公告)号：US09334881B2
公开(公告)日：2016-05-10
申请号：US13822979
申请日：2011-09-14
申请人： Megumu Tsuruta , Keiji Ito , Takuya Nakada
发明人： Megumu Tsuruta , Keiji Ito , Takuya Nakada
IPC分类号： F16D31/02 , F15B13/00 , B66F9/22
CPC分类号： F15B13/00 , B66F9/22 , F15B2211/50518 , F15B2211/50536
摘要： A forklift (1) according to the present invention includes: an engine (7); a hydraulically-operated device for cargo handling (2); a pump for cargo handling (5) that is driven by the engine (7); hydraulic piping for cargo handling (8) that connects the pump for cargo handling (5) and the hydraulically-operated device for cargo handling (2); discharge piping (110) that branches from the hydraulic piping for cargo handling (8) and is connected to a tank (4); a switching valve (111) capable of switching the opening and closing of the discharge piping (110); a control device (13) that closes the discharge piping (110) when the rotation speed of the engine (7) is larger than a predetermined value, and opens the discharge piping (110) when the rotation speed of the engine (7) is less than or equal to a predetermined value; and a sub-relief valve (112) that adjusts the flow rate of hydraulic oil that is discharged from the discharge piping (110) to the tank (4), on the bases of the pressure or the flow rate of the hydraulic oil.
摘要翻译：根据本发明的叉车（1）包括：发动机（7）; 用于货物处理的液压操作装置（2）; 用于由发动机（7）驱动的用于货物处理（5）的泵; 用于货物处理的液压管道（8），用于连接用于货物处理的泵（5）和用于货物处理的液压操作装置（2）; 从用于货物处理的液压管道（8）分支并连接到罐（4）的排放管道（110）; 能够切换排出管道（110）的打开和关闭的切换阀（111）; 当发动机（7）的转速大于预定值时关闭排放管道（110）的控制装置（13），并且当发动机（7）的转速为小于或等于预定值; 以及基于液压油的压力或流量调节从排出管道（110）排放到罐（4）的液压油的流量的子安全阀（112）。

3. 发明授权

US5386081A Automatic performance device capable of successive performance of plural music pieces 失效
标题翻译：自动演奏装置能够连续演奏多首乐曲
公开(公告)号：US5386081A
公开(公告)日：1995-01-31
申请号：US4518
申请日：1993-01-14
申请人： Takuya Nakada , Hiroyuki Iwase , Hiromu Miyamoto
发明人： Takuya Nakada , Hiroyuki Iwase , Hiromu Miyamoto
IPC分类号： G10H1/00
CPC分类号： G10H1/0041 , G10H2210/125
摘要： Automatic performance data for plural music pieces is stored in a memory. An order setting circuit for setting the order of automatically performing these music pieces is provided. The automatic performance data is read out in accordance with the order of performance set by the order setting circuit, whereby the plural music pieces are successively performed. By operating an instruction switch during performance of a certain music piece, a control is made in response to this instruction to stop the performance of the music piece which is being played and shift to performance of a next music piece in accordance with the set order of performance. The music which is being played may be stopped at a position at which the pattern, measure or other predetermined performance section ends. The order of performance may be previously determined or may be set at random.
摘要翻译：多个乐曲的自动演奏数据被存储在存储器中。提供了用于设定自动执行这些乐曲的顺序的顺序设置电路。根据由订单设置电路设置的性能的顺序读出自动演奏数据，由此连续执行多个乐曲。通过在某个乐曲的表现期间操作指令切换，响应于该指令进行控制以停止正在播放的乐曲的演奏，并根据设定的顺序转换到下一乐曲的演奏性能。正在播放的音乐可以停止在图案，测量或其它预定演奏部分结束的位置。性能的顺序可以预先确定或可以随机设置。

4. 发明申请

US20120303225A1 INDUSTRIAL VEHICLE 审中-公开
标题翻译：工业车辆
公开(公告)号：US20120303225A1
公开(公告)日：2012-11-29
申请号：US13574750
申请日：2010-06-22
申请人： Kensuke Futahashi , Yusuke Kinouchi , Ryuichi Umehara , Takuya Nakada , Takashi Shibutani , Masaru Higuchi
发明人： Kensuke Futahashi , Yusuke Kinouchi , Ryuichi Umehara , Takuya Nakada , Takashi Shibutani , Masaru Higuchi
IPC分类号： B60W30/02 , B66F9/075
CPC分类号： B60W10/06 , B60W10/02 , B60W10/184 , B60W30/18 , B60W2520/16 , B60Y2200/14
摘要： An industrial vehicle 1 includes a brake 5 that applies a driving force or a braking force to a vehicle body 22, a lift pressure sensor 632 that detects pitching vibration of a vehicle body, and a pitching control unit 62 that calculates a pitching control torque for suppressing pitching vibration and generates a pitching control signal for causing the brake 5 to output the pitching control torque. When the industrial vehicle 1 runs under a load, the pitching control unit 62 calculates the pitching control torque based on an output value from the lift pressure sensor 632 to output the pitching control signal. The brake 5 is then driven based on the pitching control signal.
摘要翻译：工业车辆1包括对车体22施加驱动力或制动力的制动器5，检测车体的俯仰振动的升降压力传感器632以及俯仰控制部62，抑制俯仰振动，并产生用于使制动器5输出俯仰控制转矩的俯仰控制信号。当工业车辆1在负载下运行时，俯仰控制单元62基于来自提升压力传感器632的输出值计算俯仰控制转矩，以输出俯仰控制信号。然后基于俯仰控制信号驱动制动器5。

5. 发明授权

US07278508B2 Control system of industrial truck and controlling method of the same 失效
标题翻译：工业车辆控制系统及其控制方法相同
公开(公告)号：US07278508B2
公开(公告)日：2007-10-09
申请号：US10855442
申请日：2004-05-28
申请人： Takuya Nakada , Katsumi Ueda , Toru Saito
发明人： Takuya Nakada , Katsumi Ueda , Toru Saito
IPC分类号： B60K17/10
CPC分类号： B66F9/20
摘要： A control system of an industrial truck includes a first switch, a second switch and a hydraulic circuit. The first switch detects whether an operator sits on a seat, and carries out a first operation based on the result. The second switch detects whether a device for operating an actuator is operated, and carries out a second operation based on the result. The hydraulic circuit is used for operating the actuator. It a control valve, a first circulating line, a hydraulic line and a drive lock valve. The control valve includes a spool whose position is changed by the device. The first circulating line includes the control valve, through which the hydraulic fluid circulates. The hydraulic line connects the spool with the actuator. The drive lock valve is provided for the hydraulic line and blocks the hydraulic line, based on the first operation and/or the second operation.
摘要翻译：工业车辆的控制系统包括第一开关，第二开关和液压回路。第一开关检测操作者是否坐在座位上，并且基于该结果执行第一操作。第二开关检测用于操作致动器的装置是否被操作，并且基于该结果执行第二操作。液压回路用于操作执行机构。它是一个控制阀，一个第一个循环管线，一个液压管路和一个驱动锁定阀。控制阀包括一个由设备改变位置的阀芯。第一个循环管路包括液压流体循环通过的控制阀。液压管路将阀芯与致动器连接。基于第一操作和/或第二操作，驱动锁定阀被设置用于液压管线并阻塞液压管线。

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