公开(公告)号：US07644641B2

公开(公告)日：2010-01-12

申请号：US10573055

申请日：2004-09-22

申请人： Masayoshi Mototani ,  Shuuji Hori ,  Daisuke Kozuka ,  Yasuhiro Sato ,  Koichi Miyake

发明人： Masayoshi Mototani ,  Shuuji Hori ,  Daisuke Kozuka ,  Yasuhiro Sato ,  Koichi Miyake

IPC分类号： G05G1/04

CPC分类号： G05G5/03 ,  E02F9/2004 ,  F15B13/0422 ,  F15B13/14 ,  G05G1/04 ,  Y10T74/20582

摘要： A rotor and a seat mounted on a first shell is disposed between an annular first shell and an annular second shell both constituting a damper case, thereby forming a rotary damper device. A damper lever on which the rotor is mounted is hooked on a fixing pin fixed to a body. Viscous fluid such as highly viscous oil is charged into a damper chamber formed between the rotor and the seat, and a viscous resistance is applied to the rotor and the seat. In a state in which a rotation center of the rotary damper device is deviated from a rotation center of the shaft which is rotated by the operating lever, the damper case is fixed to a flange portion of the shaft, the rotor and the seat are allowed to rotate relatively to each other by an inclining operation of the operating lever, and a resistance force from the rotary damper device is applied to the operating lever.

摘要翻译： 安装在第一壳体上的转子和座椅设置在构成阻尼器壳体的环形第一壳体和环形第二壳体之间，从而形成旋转阻尼器装置。 安装有转子的阻尼器杆钩在固定于主体上的固定销上。 粘性流体如高粘度油被装入形成在转子和阀座之间的阻尼室中，并且对转子和阀座施加粘性阻力。 在旋转阻尼装置的旋转中心偏离由操作杆旋转的轴的旋转中心的状态下，阻尼器壳体固定到轴的凸缘部分，允许转子和座椅 通过操作杆的倾斜操作相对旋转，并且来自旋转阻尼装置的阻力施加到操作杆。

公开(公告)号：US20070137402A1

公开(公告)日：2007-06-21

申请号：US10573055

申请日：2004-09-22

申请人： Masayoshi Mototani ,  Shuuji Hori ,  Daisuke Kozuka ,  Yasuhiro Sato ,  Koichi Miyake

发明人： Masayoshi Mototani ,  Shuuji Hori ,  Daisuke Kozuka ,  Yasuhiro Sato ,  Koichi Miyake

IPC分类号： G05G1/04

CPC分类号： G05G5/03 ,  E02F9/2004 ,  F15B13/0422 ,  F15B13/14 ,  G05G1/04 ,  Y10T74/20582

摘要： A rotor and a seat mounted on a first shell is disposed between an annular first shell and an annular second shell both constituting a damper case, thereby forming a rotary damper device. A damper lever on which the rotor is mounted is hooked on a fixing pin fixed to a body. Viscous fluid such as highly viscous oil is charged into a damper chamber formed between the rotor and the seat, and a viscous resistance is applied to the rotor and the seat. In a state in which a rotation center of the rotary damper device is deviated from a rotation center of the shaft which is rotated by the operating lever, the damper case is fixed to a flange portion of the shaft, the rotor and the seat are allowed to rotate relatively to each other by an inclining operation of the operating lever, and a resistance force from the rotary damper device is applied to the operating lever.

摘要翻译： 安装在第一壳体上的转子和座椅设置在构成阻尼器壳体的环形第一壳体和环形第二壳体之间，从而形成旋转阻尼器装置。 安装有转子的阻尼器杆钩在固定到主体上的固定销上。 粘性流体如高粘度油被装入形成在转子和阀座之间的阻尼室中，并且对转子和阀座施加粘性阻力。 在旋转阻尼装置的旋转中心偏离由操作杆旋转的轴的旋转中心的状态下，阻尼器壳体固定到轴的凸缘部分，允许转子和座椅 通过操作杆的倾斜操作相对旋转，并且来自旋转阻尼装置的阻力施加到操作杆。

公开(公告)号：US06328127B1

公开(公告)日：2001-12-11

申请号：US09561987

申请日：2000-05-02

申请人： Shuuji Hori ,  Yasuhiro Sato ,  Naoki Ishizaki ,  Masayoshi Mototani

发明人： Shuuji Hori ,  Yasuhiro Sato ,  Naoki Ishizaki ,  Masayoshi Mototani

IPC分类号： B60K2600

CPC分类号： F15B13/0422 ,  B62D11/183 ,  F16H59/06 ,  F16H61/42 ,  F16H61/437 ,  F16H2061/304 ,  G05G5/06 ,  G05G9/047 ,  G05G2009/04718 ,  G05G2009/04766 ,  Y10T74/20201

摘要： A vehicle advances forward while turning to the right when an operating lever is tilted forward and to the right, that is, being operated in a direction intermediate between the forward direction and right-hand direction. Only an output signal of the component corresponding to the forward direction is preserved when the operating lever is released. The component corresponding to the right-hand direction returns to the neutral position, and the signal output is brought to zero. The vehicle therefore moves only forward. The operating position can thus be preserved and a signal output state can be held for a single directional component selected from longitudinal and transverse direction components when operating the operating lever device which is tilted along the directional components in both longitudinal and transverse directions.

摘要翻译： 当操作杆向前和向右倾斜时，即在向前方向和右手方向之间的方向上操作时，车辆向右转。 当操作杆被释放时，仅保持与前进方向对应的部件的输出信号。 对应于右方向的部件返回到中立位置，信号输出为零。 因此，车辆只能前进。 因此，当操作沿纵向和横向方向上的方向分量倾斜的操作杆装置时，可以保持操作位置并且可以保持从纵向和横向分量中选择的单个方向分量的信号输出状态。

公开(公告)号：US06435289B1

公开(公告)日：2002-08-20

申请号：US09666451

申请日：2000-09-21

申请人： Shuuji Hori ,  Naoki Ishizaki ,  Yasuhiro Sato ,  Masayoshi Mototani

发明人： Shuuji Hori ,  Naoki Ishizaki ,  Yasuhiro Sato ,  Masayoshi Mototani

IPC分类号： B62D506

CPC分类号： E02F9/2292 ,  B62D11/183 ,  E02F9/2004 ,  E02F9/2012 ,  E02F9/2296

摘要： The aim is to improve operability in vehicles such as skid steer loaders and to reduce the burden on the operator. It is made easy to switch between a first operation pattern wherewith only one operation apparatus of two operation apparatuses is used in driving two actuators, and a second operation pattern wherewith the two actuators are driven using both of the two operation apparatuses. It is made possible to hold operation positions, and to release held positions, whether with an operation lever apparatus that is capable of operation in only one directional component or with an operation lever apparatus that is capable of operation in two directional components in the forward and backward direction and in the left and right direction. When a change to a first combination is designated by a pattern switching lever, the first combination (first operation pattern) is switched to by switching means. This effects correspondences between operation direction signals output from one operation apparatus of two (left and right) operation apparatuses and the drive directions of left and right running actuators. It is thereby made possible to drive left and right running bodies by operating one of the operation levers (the left operation lever). When a change to a second combination is designated by the pattern switching lever, the second pattern (second operation pattern) is switched to by the switching means. Thereby correspondences are effected between the operation direction signals output from the left operation apparatus and the drive directions of the left running actuator, and correspondences are effected between the operation direction signals output from the right operation apparatus and the drive directions of the right running actuator. It is thereby made possible to drive the left and right running bodies by operating both the left and the right operation lever. When a switching valve is switched to a valve position, and the operation lever has been operated so as to tilt, the operation lever is held in that tilted position. And when the switching valve is switched to another valve position, the operation lever holding condition is released.

公开(公告)号：US06789412B2

公开(公告)日：2004-09-14

申请号：US10278860

申请日：2002-10-24

申请人： Masayoshi Mototani ,  Shuuji Hori

发明人： Masayoshi Mototani ,  Shuuji Hori

IPC分类号： G01M1500

CPC分类号： E02F9/2267 ,  E02F9/2004 ,  E02F9/2271 ,  F15B13/0422 ,  F15B13/0433

摘要： An oil pressure signal output device which is easy to be integrated with an additional EPC valve and can be manipulated inside/outside a driver's cab. The device makes it possible to reduce the occupied area of hydraulic apparatuses in the driver's cab and to extend a space other than that of hydraulic apparatuses. In the device: the manual oil pressure signal output device for controlling a first hydraulic apparatus, the first electric oil pressure signal output device and the selecting output means are integrated; a second electric oil pressure signal output device for controlling a second hydraulic apparatus abuts against the first electric oil pressure signal output device is removably provided.

摘要翻译： 油压信号输出装置，易于与额外的EPC阀一体化，可在驾驶室内外操纵。 该装置能够减少驾驶室内的液压装置的占用面积，并且延伸除液压装置以外的空间。 在该装置中，用于控制第一液压装置的手动油压信号输出装置，第一电动油压信号输出装置和选择输出装置被一体化; 用于控制与第一电动油压信号输出装置抵接的第二液压装置的第二电动油压信号输出装置可拆卸地设置。

公开(公告)号：US06907902B2

公开(公告)日：2005-06-21

申请号：US10287615

申请日：2002-11-05

申请人： Tomohisa Kaneda ,  Shuuji Hori ,  Naoki Ishizaki ,  Yasuhiro Satou ,  Masayoshi Mototani

发明人： Tomohisa Kaneda ,  Shuuji Hori ,  Naoki Ishizaki ,  Yasuhiro Satou ,  Masayoshi Mototani

IPC分类号： E02F9/20 ,  F15B13/042 ,  G05G9/047 ,  F15B13/043

CPC分类号： E02F9/2004 ,  F15B13/0422 ,  G05G9/047 ,  Y10T137/87072 ,  Y10T137/87233

摘要： The present invention intends to provide a hydraulic signal output device having a smaller installation space, and thereby enabling to make an installation space of hydraulic machines in an operation room smaller and that of other than the hydraulic machines larger. In addition to this, the present invention intends to allow externally restricting an operation in the operation room. In order to attain the intentions, in a hydraulic signal output device of the present invention, a PPC valve, an EPC valve and a shuttle valve are integrally formed. In one invention, in addition to the above, a pressure oil output port in a pressure-reducing valve in the PPC valve is communicated with a pressure oil input port of a switching valve in an electromagnetic valve, and a pressure oil output port of the switching valve in the electromagnetic valve is communicated with a pilot pipe line.

摘要翻译： 本发明旨在提供一种具有较小安装空间的液压信号输出装置，从而能够使操作室内的液压机械的安装空间更小，液压机械以外的液压机械的安装空间更大。 除此之外，本发明旨在允许外部限制操作室中的操作。 为了达到这一目的，在本发明的液压信号输出装置中，一体形成PPC阀，EPC阀和梭阀。 在一个发明中，除了上述之外，PPC阀中的减压阀中的压力油输出口与电磁阀中的切换阀的压力油输入口连通，并且压力油输出口 电磁阀中的切换阀与先导管路连通。

公开(公告)号：US06460639B1

公开(公告)日：2002-10-08

申请号：US09592946

申请日：2000-06-13

申请人： Shuuji Hori ,  Masayoshi Mototani

发明人： Shuuji Hori ,  Masayoshi Mototani

IPC分类号： B62D1100

CPC分类号： B62D11/183 ,  G05G9/04792 ,  G05G2009/04781

摘要： A driving control device for a vehicle device , which has an operation lever device for outputting a signal to instruct a travelling speed and a traveling direction of a vehicle by tilting a single operation lever forward, backward, left and right, and a hydraulic motor controller for controlling rotation speeds of two hydraulic motors for driving respective traveling devices on left and right sides of the vehicle body according to the signal from the operation lever device, and which controls the traveling of the vehicle device by operating the operation lever of the operation lever device, has a spin turn instruction member which outputs a signal to make the two hydraulic motors have the same rotation speed but in different rotation directions from each other by rotating the operation lever of the operation lever device.

摘要翻译： 一种用于车辆装置的驱动控制装置，其具有操作杆装置，用于通过向前，向后，向左和向右倾斜单个操作杆而输出用于指示行驶速度和行驶方向的信号，以及液压马达控制器 用于控制两个液压马达的转速，用于根据来自操作杆装置的信号驱动车身左右两侧的各行驶装置，并且通过操作操作杆的操作杆来控制车辆装置的行进 装置具有通过旋转操作杆装置的操作杆而输出信号以使两个液压马达具有相同旋转速度但彼此不同旋转方向的旋转指令构件。

公开(公告)号：US06601386B1

公开(公告)日：2003-08-05

申请号：US09497768

申请日：2000-02-04

申请人： Shuuji Hori ,  Masayoshi Mototani ,  Mikio Nojiri ,  Takeshi Endo

发明人： Shuuji Hori ,  Masayoshi Mototani ,  Mikio Nojiri ,  Takeshi Endo

IPC分类号： F15B13042

CPC分类号： E02F9/2004 ,  E02F9/225 ,  E02F9/2253 ,  E02F9/2292 ,  E02F9/2296 ,  F15B13/0422 ,  Y10T137/87072

摘要： An actuator drive unit in which either of two types of actuators and a drive direction thereof (either forward direction or backward direction) are corresponded to respective four pistons. When one of the four pistons in one of four displacement signal generating units generates a displacement signal, the actuator corresponding to the piston generating the displacement signal is driven in a corresponding drive direction, by an amount of drive corresponding to the displacement signal.

摘要翻译： 一种致动器驱动单元，其中两种类型的致动器中的任一种及其驱动方向（向前或向后方向）对应于相应的四个活塞。 当四个位移信号产生单元之一中的四个活塞中的一个产生位移信号时，对应于产生位移信号的活塞的致动器在相应的驱动方向上被驱动与对应于位移信号的驱动量。

公开(公告)号：US06817261B2

公开(公告)日：2004-11-16

申请号：US10157998

申请日：2002-05-31

申请人： Masayoshi Mototani ,  Shuuji Hori

发明人： Masayoshi Mototani ,  Shuuji Hori

IPC分类号： G05G504

CPC分类号： F15B13/0422 ,  G05G9/047 ,  G05G13/00 ,  G05G2009/04718 ,  Y10T74/20201

摘要： A monolever operating device that inclines in a two-dimensional manner including at least a front and rear direction and a right and left direction. A drive signal generating unit contained within a drive signal generating body for outputting two drive signals to components in the front and rear direction and in the right and left direction in accordance with an orientation and an amount of inclination of the monolever. The device further includes a universal joint mounted to support the monolever in an inclinable manner, a mount plate for mounting the drive signal generating body mounted thereto to a vehicle body, and a monolever bearing member provided on an upper surface of the mount plate and provided with lever bearing portions and boot holding portions alternately arranged adjacent to each other in a circumferential direction.

摘要翻译： 一种以至少包括前后方向​​和左右方向的二维方式倾斜的单极操作装置。 驱动信号生成单元，其包含在驱动信号生成体内，用于根据所述单极型的取向和倾斜量，向前后方向和左右方向输出两个驱动信号。 该装置还包括安装成以可倾斜的方式支撑单杆的万向接头，用于将安装在其上的驱动信号发生体安装到车体的安装板和设置在安装板的上表面上的单杆支承构件， 其中杠杆轴承部分和护罩保持部分沿圆周方向彼此交替布置。

公开(公告)号：US08113184B2

公开(公告)日：2012-02-14

申请号：US12521343

申请日：2007-12-26

申请人： Hideyuki Seiyama ,  Tadashi Iijima ,  Shuuji Hori ,  Daisuke Kozuka ,  Taisei Okubo

发明人： Hideyuki Seiyama ,  Tadashi Iijima ,  Shuuji Hori ,  Daisuke Kozuka ,  Taisei Okubo

IPC分类号： F02M25/07 ,  F02B47/08

CPC分类号： F16K11/0716 ,  F02M26/59 ,  F02M26/67 ,  F02M26/70 ,  F02M2026/002 ,  F16K31/124 ,  F16K31/1635 ,  F16K31/42

摘要： An EGR valve device includes a valve housing of which inside exhaust gas passes through, a poppet valve as a valve body accommodated in the valve housing, and a hydraulic servo actuator for driving the poppet valve to be opened and closed. The hydraulic servo actuator is provided by a three-port or four-port servo valve.

摘要翻译： EGR阀装置包括排气内部通过的阀壳体，作为容纳在阀壳体中的阀体的提升阀，以及用于驱动提升阀打开和关闭的液压伺服致动器。 液压伺服驱动器由三端口或四端口伺服阀提供。