-
公开(公告)号：US20100054909A1
公开(公告)日：2010-03-04
申请号：US12443167
申请日：2007-09-26
CPC分类号： F15B15/204 , F01D17/165 , F05D2220/40 , F05D2260/406 , F05D2260/50
摘要： A hydraulic servo drive device for driving a swing mechanism of a variable geometry turbocharger includes a servo piston connected to a driveshaft of the swing mechanism and a pilot spool that is accommodated in a center hole of the servo piston and slides by pilot pressure. A first hydraulic chamber to and from which pressure oil flows are provided in a housing. The servo piston separately includes a pressure port for introducing pressure oil from an outside, a first piston port for intercommunicating the center hole and the first hydraulic chamber, a second piston port for intercommunicating the center hole and the second hydraulic chamber, and a return port for exiting pressure oil.
摘要翻译： 用于驱动可变几何涡轮增压器的摆动机构的液压伺服驱动装置包括连接到摆动机构的驱动轴的伺服活塞和容纳在伺服活塞的中心孔中并由先导压力滑动的先导阀芯。 压力油流过的第一液压室设置在壳体中。 伺服活塞分别包括用于从外部引入压力油的压力端口，用于将中心孔和第一液压室相互连通的第一活塞端口，用于使中心孔和第二液压室相互连通的第二活塞端口和返回端口 用于排出压力油。
-
公开(公告)号：US20100024415A1
公开(公告)日：2010-02-04
申请号：US12443159
申请日：2007-09-26
IPC分类号： F02D23/00
CPC分类号： F15B15/204 , F01D17/141 , F02B37/24 , Y02T10/144 , Y10T137/86606 , Y10T137/8663
摘要： A hydraulic servo drive device for driving a slide mechanism of a variable geometry turbocharger includes a servo piston connected to a driveshaft of the slide mechanism and a pilot spool that is accommodated in a center hole of the servo piston and slides by pilot pressure. A first hydraulic chamber and a second hydraulic chamber to and from which pressure oil flows are provided in a housing. The servo piston separately includes a pressure port for introducing pressure oil from an outside, a first piston port for intercommunicating the center hole and the first hydraulic chamber, a second piston port for intercommunicating the center hole and the second hydraulic chamber, and a return port for exiting pressure oil.
摘要翻译： 用于驱动可变几何涡轮增压器的滑动机构的液压伺服驱动装置包括连接到滑动机构的驱动轴的伺服活塞和容纳在伺服活塞的中心孔中并由先导压力滑动的先导阀芯。 压力油流过的第一液压室和第二液压室设置在壳体中。 伺服活塞分别包括用于从外部引入压力油的压力端口，用于使中心孔和第一液压室相互连通的第一活塞端口，用于使中心孔和第二液压室相互连通的第二活塞端口和返回端口 用于排出压力油。
-
公开(公告)号：US07124577B2
公开(公告)日：2006-10-24
申请号：US11004815
申请日：2004-12-07
申请人： Nobuhisa Honda , Shuuji Hori , Sadao Nunotani , Naoki Ishizaki , Hisashi Asada
发明人： Nobuhisa Honda , Shuuji Hori , Sadao Nunotani , Naoki Ishizaki , Hisashi Asada
IPC分类号： F16D31/02
CPC分类号： B62D5/065
摘要： The present invention lowers energy loss while at the same time enhancing the responsiveness of a steering control system. When a steering controller is operated rapidly, the aperture area of a steering flow control valve 4 rapidly increases, and the differential pressure (Pp′-PL) across the steering flow control valve 4 rapidly decreases. When the differential pressure (Pp′-PL) across the steering flow control valve 4 rapidly decreases, a flow control valve 6 is biased by the spring force of a spring 6f and quickly moves to the side of a valve position 6b to increase the differential pressure (Pp′-PL) and make it correspond to a set pressure. Thus, the pressure oil of a surplus flow α, which up to this point has been flowing to a discharge oil line 7, is quickly supplied from the flow control valve 6 to a steering hydraulic cylinder 5 via the steering flow control valve 4. Thus, an output Q′ starts quickly relative to an input St.
摘要翻译： 本发明降低了能量损失，同时提高了转向控制系统的响应性。 当转向控制器快速操作时，转向流量控制阀4的开口面积迅速增加，并且转向流量控制阀4两端的差压（Pp'-PL）急剧下降。 当转向流量控制阀4上的差压（Pp'-PL）急剧下降时，流量控制阀6被弹簧6f的弹簧力所偏压，并快速移动到阀位6b侧，以增加 压差（Pp'-PL）使其对应于设定压力。 因此，直到这一点已经流到排放油管线7的多余流量α的压力油通过转向流量控制阀4从流量控制阀6迅速地供给到转向液压缸5。 因此，输出Q'相对于输入信号St.
-
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：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：US06907902B2
公开(公告)日：2005-06-21
申请号：US10287615
申请日：2002-11-05
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：US20050126165A1
公开(公告)日：2005-06-16
申请号：US11004815
申请日：2004-12-07
申请人： Nobuhisa Honda , Shuuji Hori , Sadao Nunotani , Naoki Ishizaki , Hisashi Asada
发明人： Nobuhisa Honda , Shuuji Hori , Sadao Nunotani , Naoki Ishizaki , Hisashi Asada
CPC分类号： B62D5/065
摘要： The present invention lowers energy loss while at the same time enhancing the responsiveness of a steering control system. When a steering controller is operated rapidly, the aperture area of a steering flow control valve 4 rapidly increases, and the differential pressure (Pp′-PL) across the steering flow control valve 4 rapidly decreases. When the differential pressure (Pp′-PL) across the steering flow control valve 4 rapidly decreases, a flow control valve 6 is biased by the spring force of a spring 6f and quickly moves to the side of a valve position 6b to increase the differential pressure (Pp′-PL) and make it correspond to a set pressure. Thus, the pressure oil of a surplus flow α, which up to this point has been flowing to a discharge oil line 7, is quickly supplied from the flow control valve 6 to a steering hydraulic cylinder 5 via the steering flow control valve 4. Thus, an output Q′ starts quickly relative to an input St.
摘要翻译： 本发明降低了能量损失，同时提高了转向控制系统的响应性。 当转向控制器快速操作时，转向流量控制阀4的开口面积迅速增加，并且转向流量控制阀4两端的差压（Pp'-PL）急剧下降。 当转向流量控制阀4上的差压（Pp'-PL）急剧下降时，流量控制阀6被弹簧6f的弹簧力所偏压，并快速移动到阀位6b侧，以增加 压差（Pp'-PL）使其对应于设定压力。 因此，直到这一点已经流到排放油管线7的多余流量α的压力油通过转向流量控制阀4从流量控制阀6迅速地供给到转向液压缸5。 因此，输出Q'相对于输入信号St.
-
公开(公告)号：US06530390B2
公开(公告)日：2003-03-11
申请号：US09883686
申请日：2001-06-18
申请人： Shinobu Nagura , Shuuji Hori
发明人： Shinobu Nagura , Shuuji Hori
IPC分类号： G01D700
CPC分类号： E02F9/2285 , E02F9/2232 , E02F9/2246 , E02F9/2296 , F15B11/0423 , F15B13/025 , F15B13/026 , F15B2211/20523 , F15B2211/20553 , F15B2211/255 , F15B2211/50554 , F15B2211/50563 , F15B2211/522 , F15B2211/57 , Y10T137/1044 , Y10T137/2544
摘要： The invention provides a pressure reducing valve in which a minimum pressure can be secured even when an engine speed is reduced. A pressure reducing valve changing an output pressure in correspondence to an engine speed has means for outputting a predetermined minimum pressure when the engine speed is equal to or less than a first predetermined rotational speed.
-
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：US06291105B1
公开(公告)日：2001-09-18
申请号：US09134568
申请日：1998-08-14
IPC分类号： H01M1014
CPC分类号： H01M2/162
摘要： A battery separator and a method for manufacturing the same and a battery using the same. The battery separator is excellent in alkaline retaining property, initial alkaline absorption and durable alkaline absorption while maintaining tensile strength and air permeability, by forming functional groups or bonds of —CHO or —C+H—O−, —CO—, and —COO— or —COO−on the surface of the non-woven fabric. The battery shows great wettability with an alkaline electrolyte when incorporated into an battery, and thus, improves the battery life. The battery separator is provided by mixing and wet laid processing 15-75 weight % of splittable conjugated staple fibers comprising polyolefin polymer (component A) and ethylene vinyl alcohol copolymer (component B) arranged adjacent to each other when viewed in fiber cross section, 20-60 weight % of thermal bonding staple fibers, and 0-50 weight % of synthetic fibers that have greater fineness than that of ultra fine fibers formed by splitting the splittable bi-component fibers and have the same or smaller fineness than that of the thermal bonding fibers; treating the wet laid type non-woven fabric with high-pressure water flow to split the splittable bi-component fibers and to form the ultra fine fibers while entangling the fibers; treating both surfaces of the non-woven fabric with corona surface discharge, and calendering by heated rollers.
摘要翻译： 电池用隔膜及其制造方法以及使用其的电池。 通过形成-CHO或-C + HO-，-CO-和-COO-的官能团或键，电池隔膜具有优异的碱性保持性能，初始碱性吸收性和耐碱性吸收，同时保持拉伸强度和透气性 -COO-在无纺织物的表面上。 当电池组装在电池中时，电池与碱性电解液相比显示出极好的润湿性，从而提高了电池寿命。 通过混合和湿法加工15-75重量％的包含聚烯烃聚合物（组分A）和乙烯乙烯醇共聚物（组分B）的15-75重量％的纤维横截面相互相邻布置的湿法成网加工，20 -60重量％的热粘合短纤维和0-50重量％的合成纤维，其细度比通过裂开可分离的双组分纤维形成的超细纤维具有更高的细度，并且具有与热的短纤维相同或更小的细度 粘合纤维; 用高压水流处理湿式无纺布，分割可分离的双组分纤维，并在缠绕纤维的同时形成超细纤维; 用电晕表面放电处理无纺织物的两个表面，并通过加热辊压延。
-
-
-
-
-
-
-
-
-
搜索结果
36 条记录 (耗时 0.024 秒)
