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公开(公告)号：US06546920B1
公开(公告)日：2003-04-15
申请号：US09959316
申请日：2001-10-23
IPC分类号： F02M2507
CPC分类号： F02M26/48 , F02M26/54 , G05B2219/42003 , G05B2219/45006
摘要： Hysteresis correction is carried out based on an amount of deviation between input data indicative of the target opening/closing position of a control valve, and the current opening/closing position of the control valve, or based on the output value of a PI controlled variable operation unit, to which a value of the deviation is entered.
摘要翻译： 基于表示控制阀的目标打开/关闭位置的输入数据与控制阀的当前打开/关闭位置之间的偏差量进行滞后校正，或者基于PI控制变量的输出值 操作单元，输入偏差值。
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公开(公告)号：US06396175B2
公开(公告)日：2002-05-28
申请号：US09906069
申请日：2001-07-17
IPC分类号： H02K1100
CPC分类号： H02K23/62 , H01R39/06 , H01R39/64 , H02K11/026
摘要： A direct current motor according to the present invention is provided with a stator 2 in which coils 4 corresponding to N phases are arranged almost at equal intervals in a circle-circumferential direction of stator cores 3, a rotor 8 in which a plurality of permanent magnets 9 are respectively arranged at positions corresponding to the coils 4 of the stator 2, and a current carrying device, having a commutator 11, for commutating direct current supplied from a power source to N-phase current in cooperation with the rotor 8 and carrying the N-phase current to each coil of the stator 2. In the internal space of the current carrying device, a plurality of noise eliminating members 23 connected with a plurality of brush holding plates corresponding to the coil phases are arranged.
摘要翻译： 根据本发明的直流电动机设置有定子2，其中对应于N相的线圈4在定子铁芯3的圆周方向上几乎以相等的间隔布置，转子8，其中多个永磁体 9分别布置在与定子2的线圈4相对应的位置处，以及载流装置，具有换向器11，用于将从电源提供的直流转换成与转子8协作的N相电流，并携带 N相电流到定子2的每个线圈。在载流装置的内部空间中，布置有与线圈相对应的多个电刷保持板连接的多个消声构件23。
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公开(公告)号：US06357425B2
公开(公告)日：2002-03-19
申请号：US09904555
申请日：2001-07-16
IPC分类号： F02M2507
CPC分类号： H01R39/64 , F02M26/48 , F02M26/53 , F02M26/54 , H01R13/6683 , H02K5/14 , H02K5/225 , H02K11/00 , H02K13/00 , H02K13/003 , H02K13/006 , H02K23/62
摘要： A power supply motor brushes 25 for a current carrying device is arranged in a sensor power supplying unit 21 with a sensor. This allows connecting terminals 5 of the sensor power supplying unit 1 and receiving connectors 7 of a DC motor unit 6, which are arranged in proximity to motor brushes 9 of the DC motor unit 6 and which are connected to the connecting terminals 5, to be dispensed with. These components are required in a conventional device in order to supply a current from a power supply terminal 2 to the motor brushes 9.
摘要翻译： 用于传送装置的电源马达刷25布置在具有传感器的传感器供电单元21中。 这允许传感器供电单元1的连接端子5和直流电动机单元6的接收连接器7布置在直流电动机单元6的电动机电刷9附近并连接到连接端子5上 放弃了 这些部件在传统的装置中是需要的，以便从电源端子2向马达刷9提供电流。
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公开(公告)号：US06347620B1
公开(公告)日：2002-02-19
申请号：US09423815
申请日：1999-11-15
申请人： Toshihiko Miyake
发明人： Toshihiko Miyake
IPC分类号： F02B4708
摘要： In an EGR valve or an ISC valve used as a control valve assembly for regulating the flow amount of a controlled fluid flowing through an internal combustion engine of an automobile, etc., in order to enable good sliding of a valve shaft to be maintained and, in addition, to achieve stable shaft positioning and holding performance with respect to the linear motion of the valve shaft even when carbon or foreign matter is contained in a controlled fluid, a fluid passage is provided within a housing, a regulating valve for regulating the flow of the controlled fluid flowing though the fluid passage is disposed in the fluid passage, a valve shaft is provided to support the regulating valve, an actuator for opening and closing the regulating valve by actuating the valve shaft is disposed at one end of the valve shaft, a first shaft-bush for supporting the valve shaft so that it slides freely is mounted to the housing on one side of the regulating valve, and an elastic second shaft-bush for supporting the valve shaft so that it slides freely is held on the housing by a holding member on the other side of the regulating valve.
摘要翻译： 在用作调节流过汽车内燃机等的受控流体的流量的控制阀组件的EGR阀或ISC阀中，以便能够保持阀轴的良好滑动， 另外，即使当碳或异物被容纳在受控流体中时，为了实现相对于阀轴的线性运动的稳定的轴定位和保持性能，在壳体内设置流体通道，用于调节 通过流体通道流动的受控流体的流动设置在流体通道中，阀轴设置成支撑调节阀，通过致动阀轴来打开和关闭调节阀的致动器设置在阀的一端 轴，用于支撑阀轴以使其自由滑动的第一轴衬安装在调节阀一侧的壳体上，并且用于s的弹性第二轴衬 通过在调节阀的另一侧上的保持构件将阀轴上升使得其自由滑动地保持在壳体上。
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公开(公告)号：US06330880B1
公开(公告)日：2001-12-18
申请号：US09319513
申请日：1999-06-08
IPC分类号： F02M2507
摘要： An exhaust gas recirculation system capable of regulating the degree of valve opening with high accuracy in order to properly recirculate exhaust gas to the combustion chamber (1a) of a four-cycle engine (1) for automobiles even in the case of the diesel turbo-type car which usually generates high temperature and pressure exhaust gas. In the exhaust gas recirculation system disclosed herein, two closure valves (19, 20) are provided on the movable shaft (23) so that exhaust gas can flow into a movable space (10a) through openings formed by the movement of the two closure valves (19, 20) in their movable range. The pressure effecting on the two closure valves (19, 20) is canceled out and the movement of the movable shaft (23) is not prevented by high pressure of the exhaust gas. Therefore, even in the case of high temperature and pressure exhaust gas of the diesel turbo-type car or like vehicles, the movable shaft can be driven accurately with a relatively small power stepping motor (17).
摘要翻译： 一种排气再循环系统，其能够高精度地调节开阀程度，以便即使在柴油机涡轮增压器的情况下也能将废气适当地再循环到用于汽车的四冲程发动机（1）的燃烧室（1a） 通常产生高温高压废气的汽车。 在本文所公开的排气再循环系统中，两个闭合阀（19,20）设置在可动轴（23）上，使得废气可以通过由两个闭合阀的运动形成的开口流入可移动空间（10a） （19,20）处于可动范围。 抵消对两个关闭阀（19,20）的压力被消除，并且通过排气的高压不能防止可动轴（23）的移动。 因此，即使在柴油涡轮式车辆等车辆的高温高压排气的情况下，也可以用相对较小的动力步进电机（17）精确地驱动可动轴。
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26.发明授权Magnetic inductor rotary machine and fluid transfer apparatus that uses the same 有权磁感应旋转机及其使用的流体输送装置公开(公告)号：US08749105B2
公开(公告)日：2014-06-10
申请号：US12990952
申请日：2009-04-22
申请人： Hideaki Arita , Masaya Inoue , Masahiro Iezawa , Toshihiko Miyake
发明人： Hideaki Arita , Masaya Inoue , Masahiro Iezawa , Toshihiko Miyake
CPC分类号： H02K19/103 , H02K1/145 , H02K16/00 , H02K16/02 , H02K29/03 , H02K2201/12
摘要： A high-efficiency magnetic inductor rotary machine in which eddy current loss is reduced even if driven at super-high-speed rotation, and a fluid transfer apparatus that uses the same. In the magnetic inductor rotary machines, first and second stator cores are disposed coaxially such that circumferential positions of teeth are aligned, and first and second rotor cores are fixed coaxially to a rotating shaft such that salient poles are offset by a pitch of half a salient pole circumferentially, and are disposed on an inner peripheral side of the first and second stator cores. A salient pole width of the salient poles of the first and second rotor cores is configured so as to be greater than an opening width of slots of a stator.
摘要翻译： 即使在超高速旋转中驱动涡流损耗也降低的高效率的电磁感应旋转机械，以及使用该旋转机械的流体输送装置。 在磁感应旋转机中，第一和第二定子铁芯同轴设置，使得齿的圆周位置对齐，并且第一和第二转子铁芯同轴地固定在旋转轴上，使得凸极偏移了一半的突出部分 并且设置在第一和第二定子芯的内周侧。 第一和第二转子芯的凸极的凸极宽度被构造成大于定子的槽的开口宽度。
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公开(公告)号：US06422534B1
公开(公告)日：2002-07-23
申请号：US10050715
申请日：2002-01-18
IPC分类号： H02K714
CPC分类号： H01R39/64 , F02M26/48 , F02M26/53 , F02M26/54 , H01R13/6683 , H02K5/14 , H02K5/225 , H02K11/00 , H02K13/00 , H02K13/003 , H02K13/006 , H02K23/62
摘要： A power supply motor brushes 25 for a current carrying device is arranged in a sensor power supplying unit 21 with a sensor. This allows connecting terminals 5 of the sensor power supplying unit 1 and receiving connectors 7 of a DC motor unit 6, which are arranged in proximity to motor brushes 9 of the DC motor unit 6 and which are connected to the connecting terminals 5, to be dispensed with. These components are required in a conventional device in order to supply a current from a power supply terminal 2 to the motor brushes 9.
摘要翻译： 用于传送装置的电源马达刷25布置在具有传感器的传感器供电单元21中。 这允许传感器供电单元1的连接端子5和直流电动机单元6的接收连接器7布置在直流电动机单元6的电动机电刷9附近并连接到连接端子5上 放弃了 这些部件在传统的装置中是需要的，以便从电源端子2向马达刷9提供电流。
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公开(公告)号：USD445431S1
公开(公告)日：2001-07-24
申请号：US29120212
申请日：2000-03-13
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公开(公告)号：US5680880A
公开(公告)日：1997-10-28
申请号：US490534
申请日：1995-06-14
申请人： Toshihiko Miyake , Sotsuo Miyoshi
发明人： Toshihiko Miyake , Sotsuo Miyoshi
摘要： As a motor is rotationally driven, a valve stem is reciprocally displaced to open or close a flow passage formed in a housing for a high temperature fluid. The motor is held via a bracket where inner surface is concavely recessed contour, and the bracket has a predetermined height and a plurality of openings are formed on the wall surface of the bracket. The housing and the bracket are made integral with each other, and supporting portions formed between adjacent openings are dimensioned to have a smallest cross sectional size necessary from the viewpoint of a strength. With this construction, an efficiency for performing an assembling operation for a motor driven type flow rate controlling valve can be improved, and moreover, a quantity of heat to be conducted from the bracket to the motor side can be reduced.
摘要翻译： 当马达被旋转驱动时，阀杆往复移位以打开或关闭形成在用于高温流体的壳体中的流动通道。 电动机通过内表面为凹形轮廓的支架保持，并且支架具有预定的高度，并且在支架的壁表面上形成多个开口。 壳体和支架彼此一体地形成，并且形成在相邻开口之间的支撑部分的尺寸被设计成具有从强度的角度来看所需的最小截面尺寸。 通过这种结构，能够提高对马达驱动型流量控制阀进行组装动作的效率，能够减少从支架向马达侧传导的热量。
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公开(公告)号：US5603305A
公开(公告)日：1997-02-18
申请号：US572671
申请日：1995-12-14
CPC分类号： F02M26/59 , F02M26/67 , Y10T137/87772
摘要： An exhaust gas recirculation valve comprises a housing which constructs a part of an exhaust gas path for receiving exhaust gas from an exhaust pipe of an internal combustion engine, the housing accommodating a valve mechanism for controlling the amount of flow of the exhaust gas passing therethrough, a fixed cylinder disposed in the housing, a movable cylinder assembly composed of at least one movable cylinder disposed in the fixed cylinder, a piston movably disposed in the movable cylinder assembly for controlling an opening of the valve mechanism, and a pressure applying mechanism for respectively applying pressure to the movable cylinder and the piston so as to move them through respective predetermined strokes. The exhaust gas recirculation valve can control its opening to one of a plurality of opening levels by moving the movable cylinder and piston through the respective predetermined strokes by means of the application of the pressure of air by the pressure applying mechanism, so as to provide a needed opening with reliability. Furthermore, by shortening the predetermined strokes of the movable components, there is provided the exhaust gas recirculation valve insensitive to a change in the pressure of air supplied by the pressure applying mechanism.
摘要翻译： 排气再循环阀包括构成用于从内燃机的排气管接收废气的废气路径的一部分的壳体，所述壳体容纳用于控制通过其的废气流量的阀机构， 设置在所述壳体中的固定筒体，由设置在所述固定筒体中的至少一个可动筒体构成的可动缸体组件，可移动地设置在所述可动缸体中的活塞，用于分别控制所述阀机构的开度;以及压力施加机构， 向可动气缸和活塞施加压力，以使其移动通过相应的预定行程。 排气再循环阀可以通过借助于压力施加机构施加空气的压力使可动气缸和活塞移动通过相应的预定行程来将其打开到多个开启水平中的一个，从而提供一个 需要开放可靠。 此外，通过缩短可动部件的预定行程，设置对由压力施加机构供给的空气的压力变化不敏感的废气再循环阀。
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