公开(公告)号：US20120128533A1

公开(公告)日：2012-05-24

申请号：US13386789

申请日：2010-05-26

申请人： Kisaburo Deguchi ,  Hironori Kaji ,  Kimihiko Ishii ,  Daisuke Akieda ,  Kunihiko Takao ,  Masaru Yamasaki ,  Kenji Hiraku ,  Yoshihiro Nagaoka

发明人： Kisaburo Deguchi ,  Hironori Kaji ,  Kimihiko Ishii ,  Daisuke Akieda ,  Kunihiko Takao ,  Masaru Yamasaki ,  Kenji Hiraku ,  Yoshihiro Nagaoka

IPC分类号： G01N31/00 ,  F16K15/00

CPC分类号： F04B23/06 ,  F04B13/00 ,  F04B49/08 ,  F04B49/22 ,  F04B2205/05 ,  F16K15/04 ,  F16K37/0058 ,  G01N30/32 ,  G01N30/74 ,  G01N2030/328 ,  G01N2030/8435 ,  Y10T137/7838

摘要： It is possible to correctly determine whether a change in the pressure or flow rate is caused by normal opening and closing operations of a check valve and to monitor in real time whether an operation of a check valve is normal or abnormal in a liquid supply device. Light is introduced in the check valve and a change in the quantity of light transmitted through or reflected by the check valve, caused by the opening and closing of the valve is detected, so that the opening and closing operations of the check valve can be directly detected. The check valve is arranged in a pipe in the liquid supply device, and a change in the pressure in the pipe is monitored on the basis of a signal from a pressure sensor and a signal which represents the opening and closing of the check valve.

摘要翻译： 可以正确地确定压力或流量的变化是否由止回阀的正常的打开和关闭操作引起，并且实时监测液体供应装置中止回阀的操作是否正常或异常。 在止回阀中引入光，并且检测到由阀的打开和关闭引起的止回阀透过或反射的光量的变化，使得止回阀的打开和关闭操作可以直接 检测到。 止回阀布置在液体供应装置中的管道中，并且基于来自压力传感器的信号和表示止回阀的打开和关闭的信号来监测管道中的压力变化。

公开(公告)号：US20070144861A1

公开(公告)日：2007-06-28

申请号：US11644962

申请日：2006-12-26

申请人： Masaru Yamasaki ,  Minoru Morita ,  Hitoshi Konno ,  Hiroshi Kuroiwa ,  Yoshiyuki Yoshida ,  Kentaro Shishido

发明人： Masaru Yamasaki ,  Minoru Morita ,  Hitoshi Konno ,  Hiroshi Kuroiwa ,  Yoshiyuki Yoshida ,  Kentaro Shishido

IPC分类号： F16D13/42

CPC分类号： F16D28/00 ,  F16D13/54 ,  F16D27/004 ,  F16H57/04

摘要： A clutch mechanism includes: an input rotary member for receiving an input torque; a hub for receiving the torque from the input rotary member; first friction discs held by the hub; second friction discs arranged to be pressed against the first friction discs to achieve a torque-transmitting engagement therebetween; a drum supporting the second friction discs and stopped by the drum support bearing against movement in one axial direction; and an output rotary member for receiving the torque from the drum. Transmission of the torque from the drum to the output rotary member is achieved by a spline coupling therebetween. Axial movement of the drum in one direction is stopped by an end surface of a drum support bearing mounted in a housing. The hub is splined to the input rotary member for axial movement relative to the rotary input member.

摘要翻译： 离合器机构包括：用于接收输入转矩的输入旋转构件; 用于从所述输入旋转构件接收扭矩的轮毂; 由轮毂保持的第一摩擦盘; 第二摩擦盘布置成被压靠在第一摩擦盘上以实现其间的扭矩传递接合; 支撑所述第二摩擦盘并由所述滚筒支撑轴承阻止在一个轴向移动的滚筒; 以及用于从滚筒接收转矩的输出旋转部件。 通过其间的花键联接来实现从鼓到输出旋转构件的转矩的传递。 滚筒在一个方向上的轴向运动由安装在壳体中的滚筒支撑轴承的端面停止。 轮毂花键连接到输入旋转构件，用于相对于旋转输入构件的轴向运动。

公开(公告)号：US06658842B2

公开(公告)日：2003-12-09

申请号：US10080557

申请日：2002-02-25

申请人： Masaru Yamasaki ,  Kenichiro Tokuo ,  Hiroshi Kuroiwa ,  Naoyuki Ozaki

发明人： Masaru Yamasaki ,  Kenichiro Tokuo ,  Hiroshi Kuroiwa ,  Naoyuki Ozaki

IPC分类号： F15B2104

CPC分类号： F15B21/04 ,  F16H61/30 ,  F16H2061/004

摘要： A hydraulic system includes an air sucking hydraulic circuit 8, an air sucking control valve 5, and a check valve 6 provided in or before and after the air sucking hydraulic circuit 8, hereby allowing a hydraulic fluid from the air sucking control valve 5 to flow to the hydraulic actuator 4 and preventing a flow of a hydraulic fluid from the hydraulic actuator 4 to the air sucking control valve 5.

摘要翻译： 液压系统包括空气吸入液压回路8，吸气控制阀5和设置在吸气液压回路8之前或之后的止回阀6，从而允许来自吸气控制阀5的液压流体流动 并且防止液压流体从液压致动器4流向吸气控制阀5。

公开(公告)号：US06588292B2

公开(公告)日：2003-07-08

申请号：US09919892

申请日：2001-08-02

申请人： Masaru Yamasaki ,  Tadahiko Nogami ,  Hiroshi Kuroiwa ,  Naoyuki Ozaki ,  Toshimichi Minowa ,  Takashi Okada

发明人： Masaru Yamasaki ,  Tadahiko Nogami ,  Hiroshi Kuroiwa ,  Naoyuki Ozaki ,  Toshimichi Minowa ,  Takashi Okada

IPC分类号： F16H0338

CPC分类号： F16H3/006 ,  F16H3/091 ,  F16H3/0915 ,  F16H61/0437 ,  F16H61/688 ,  F16H2061/0425 ,  Y10T74/19219 ,  Y10T74/19284 ,  Y10T74/19288

摘要： In a transmission with a first clutch including a first upstream rotary member to be driven by an input shaft, and a first downstream rotary member to be driven by the first upstream rotary member to drive an output shaft so that the first upstream and downstream rotary members are adapted to be selectively engaged with each other and disengaged from each other, an output shaft driving device includes a second upstream rotary member to be driven by the input shaft, and a second downstream rotary member to be driven by the second upstream rotary member to drive the output shaft.

摘要翻译： 在具有第一离合器的变速器中，所述第一离合器包括由输入轴驱动的第一上游旋转构件和由第一上游旋转构件驱动以驱动输出轴的第一下游旋转构件，使得第一上游和下游旋转构件 输出轴驱动装置包括由输入轴驱动的第二上游旋转构件和由第二上游旋转构件驱动的第二下游旋转构件，其被连接到第二上游旋转构件 驱动输出轴。

公开(公告)号：US08491280B2

公开(公告)日：2013-07-23

申请号：US12533097

申请日：2009-07-31

申请人： Hirotaka Kameya ,  Masaru Yamasaki ,  Toshiyuki Ajima ,  Masaharu Senoo ,  Hideharu Tanaka ,  Norinaga Suzuki

发明人： Hirotaka Kameya ,  Masaru Yamasaki ,  Toshiyuki Ajima ,  Masaharu Senoo ,  Hideharu Tanaka ,  Norinaga Suzuki

IPC分类号： F04C18/16

CPC分类号： F04B17/03 ,  F04C18/16 ,  F04C28/06 ,  F04C28/08 ,  F04C2270/051 ,  F04C2270/19 ,  F04C2270/701

摘要： An oil-flooded screw compressor drives a pair of rotors at a rotational speed which is low enough not to increase torque for a short amount of time after start-up and accelerates the pair of rotors up to a normal-operation rotational speed after oil discharge. Alternatively, the oil-flooded screw compressor rotates the pair of rotors for a short amount of time after the remaining compressed gas is discharged after a halt, thereby allowing the oil accumulated inside the working chambers to be discharged and ensuring smooth start-up after the halt.

摘要翻译： 充油螺杆式压缩机驱动一对转子，旋转速度足够低，在启动后不会在短时间内增加扭矩，并且在排油后将一对转子加速至正常操作转速 。 或者，油压螺杆式压缩机在停止后剩余的压缩气体排出之后使一对转子旋转一段时间，从而允许积聚在工作室内的油排出，并确保顺利启动 停。

公开(公告)号：US20120303226A1

公开(公告)日：2012-11-29

申请号：US13575409

申请日：2011-01-31

申请人： Masaru Yamasaki ,  Masami Ochiai ,  Isao Hayase

发明人： Masaru Yamasaki ,  Masami Ochiai ,  Isao Hayase

IPC分类号： G06F17/00

CPC分类号： E02F3/425 ,  B66F9/08 ,  B66F9/20 ,  E02F9/207

摘要： A highly reliable electrically-driven operating device that can automatically correct balance with a simple structure having a small number of parts used, and a working machine incorporating the same are provided. A first electrically-driven actuator 1 includes a first electric motor M1 having a rotor position sensor S. A second electrically-driven actuator 2 includes a second electric motor M2 not having a rotor position sensor. Outputs of the first electrically-driven actuator 1 and the second electrically-driven actuator 2 are combined by an unequal-length link 3. The first electric motor M1 has a positional relationship between a rotor and a magnetic field under an operating condition thereof, the positional relationship producing a maximum torque of the first electric motor; and the second electric motor M2 is configured to produce torque reduced from a maximum torque of the second electric motor under an operating condition thereof by being out of a positional relationship between a rotor and a magnetic field, the positional relationship producing the maximum torque of the second electric motor.

摘要翻译： 提供了一种高度可靠的电动操作装置，其能够利用具有少量部件的简单结构自动校正平衡，并且提供包括该部件的工作机器。 第一电动致动器1包括具有转子位置传感器S的第一电动机M1。第二电动致动器2包括不具有转子位置传感器的第二电动机M2。 第一电动致动器1和第二电驱动致动器2的输出由不等长的连杆3组合。第一电动机M1在其工作条件下具有转子和磁场之间的位置关系， 产生第一电动机的最大转矩的位置关系; 并且第二电动机M2被配置为通过在转子和磁场之间的位置关系之外，在其工作条件下产生从第二电动机的最大转矩减小的转矩，产生最大转矩的位置关系 第二电动机。

公开(公告)号：US07864033B2

公开(公告)日：2011-01-04

申请号：US11870127

申请日：2007-10-10

申请人： Shinya Imura ,  Masaru Yamasaki ,  Tatsuya Yoshida

发明人： Shinya Imura ,  Masaru Yamasaki ,  Tatsuya Yoshida

IPC分类号： B60Q1/00 ,  G08G1/16 ,  B60D1/28

CPC分类号： G01S17/936 ,  B60W30/095

摘要： An active safety device for a motor vehicle comprises: obstacle detection device for detecting an obstacle; vehicle path prediction device for predicting a future path of the vehicle; collision possibility calculation device for calculating the possibility of a collision between the vehicle and the obstacle; and collision responding device for informing a driver of the presence of the obstacle or controlling the vehicle so as not to approach the obstacle according to the possibility of the collision between the vehicle and the obstacle, wherein the device further comprises: obstacle storage device for storing a position of the obstacle; and position estimation device for estimating a relative position between the vehicle and the obstacle from the position of the obstacle stored by the obstacle storage device, a vehicle speed of the vehicle, a yaw angular velocity of the vehicle, and a sideslip angle of the vehicle.

摘要翻译： 一种用于机动车辆的主动安全装置包括：用于检测障碍物的障碍物检测装置; 用于预测车辆的未来路径的车辆路径预测装置; 用于计算车辆与障碍物之间的碰撞的可能性的碰撞可能性计算装置; 以及碰撞响应装置，用于根据车辆和障碍物之间的碰撞的可能性通知驾驶员障碍物的存在或控制车辆以便不接近障碍物，其中该装置还包括：用于存储的障碍物存储装置 障碍的位置; 以及位置估计装置，用于从由障碍物存储装置存储的障碍物的位置，车辆的车速，车辆的偏航角速度和车辆的侧滑角估计车辆与障碍物之间的相对位置 。

公开(公告)号：US07370551B2

公开(公告)日：2008-05-13

申请号：US10743748

申请日：2003-12-24

申请人： Kenichiro Tokuo ,  Masaru Yamasaki ,  Hiroshi Kuroiwa ,  Naoyuki Ozaki

发明人： Kenichiro Tokuo ,  Masaru Yamasaki ,  Hiroshi Kuroiwa ,  Naoyuki Ozaki

IPC分类号： B60K17/04

CPC分类号： F16H61/32 ,  F16H63/20 ,  F16H2061/242 ,  Y10T74/19251 ,  Y10T74/1926 ,  Y10T74/2003

摘要： To provide a small-sized and lightweight gearshift operating device that is capable of performing a gearshift operation in a short time at low power consumption, a guide slit having a plurality of slits 41 parallel with the shift fork shafts and a plurality of slant slits 42 concentrated to a neutral point 43 from them is employed to guide a follower 33. The follower 33 is operated along the guide slit, thus the number of times of starting and stopping operations of the motor for the shift operation is reduced, and the load of the actuator for the selection operation is reduced.

摘要翻译： 为了提供能够在短时间内以低功耗进行变速操作的小型轻便的换档操作装置，具有与换档拨叉轴平行的多个狭缝41的引导狭缝和多个倾斜狭缝42 集中到它们的中性点43用于引导从动件33.从动件33沿着引导狭缝操作，因此用于换档操作的电动机的起动和停止操作的次数减少，并且负载 用于选择操作的致动器减少。

公开(公告)号：US20080011574A1

公开(公告)日：2008-01-17

申请号：US11587478

申请日：2004-04-30

申请人： Masaru Yamasaki ,  Hitoshi Konno ,  Hiroshi Kuroiwa ,  Naoyuki Ozaki ,  Minoru Morita

发明人： Masaru Yamasaki ,  Hitoshi Konno ,  Hiroshi Kuroiwa ,  Naoyuki Ozaki ,  Minoru Morita

IPC分类号： F16D13/38

CPC分类号： F16D25/082 ,  F16D13/52

摘要： A clutch structure of a mechanical automatic transmission capable of suppressing the occurrence of vibration by preventing the pressing force of a clutch from being interfered with a thrust force generated by helical gears, wherein a pressing device pressing a disk in a direction opposite to the axial thrust force generated by the engagement of the first gear with the second gear is formed of a disk pressing device and a counterforce imparting pressing device pressing a clutch hub in a direction opposite to the thrust force.

摘要翻译： 一种机械自动变速器的离合器结构，其能够通过防止离合器的按压力受到由斜齿轮产生的推力的干扰而抑制振动的发生，其中按与轴向推力相反的方向按压盘的加压装置 由第一齿轮与第二齿轮的啮合产生的力由盘压装置和反作用力赋予按压装置形成，该压力装置沿与推力相反的方向按压离合器毂。

公开(公告)号：US20110259673A1

公开(公告)日：2011-10-27

申请号：US13127719

申请日：2009-10-14

申请人： Isao Hayase ,  Kenji Hiraku ,  Masaru Yamasaki ,  Masami Ochiai

发明人： Isao Hayase ,  Kenji Hiraku ,  Masaru Yamasaki ,  Masami Ochiai

IPC分类号： F16H25/20 ,  B66F9/24

CPC分类号： B66F3/08 ,  B66F9/08 ,  F16D41/066 ,  F16H25/2454 ,  Y10T74/18704

摘要： In a method for utilizing a wedge engagement mechanism as means for retaining an output shaft without requiring a large driving power, there is a need for preventing fatigue life of an actuator from being reduced as a result of stress at contacting portions of parts of wedge engagement portions of the wedge engagement mechanism becoming large.In a linear actuator that converts rotary motion of a drive unit for rotation to linear motion through a rotary motion-to-linear motion conversion mechanism, a one-way mechanism is disposed upstream of the rotary motion-to-linear motion conversion mechanism in a rotational drive path, to thereby inhibit, with a small wedge engagement force, the output shaft from being driven by an external force, achieving reduction in the stress at the contacting portions.

摘要翻译： 在利用楔形接合机构作为用于保持输出轴而不需要大的驱动力的装置的方法中，需要防止致动器的疲劳寿命由于在楔接合部分的接触部分处的应力而减小 楔接合机构的部分变大。 在将驱动单元的旋转运动通过旋转运动直线运动转换机构转换成线性运动的线性致动器中，单向机构设置在旋转运动直线运动转换机构的上游， 旋转驱动路径，从而以小的楔形接合力阻止输出轴被外力驱动，从而实现接触部分处的应力的减小。