公开(公告)号：US4679677A

公开(公告)日：1987-07-14

申请号：US755066

申请日：1985-07-15

申请人： Kohei Ohzono ,  Kiyotaka Hayashi ,  Mitsuru Saito ,  Masaie Kato ,  Yoshihiro Yoshida

发明人： Kohei Ohzono ,  Kiyotaka Hayashi ,  Mitsuru Saito ,  Masaie Kato ,  Yoshihiro Yoshida

IPC分类号： B60W30/18 ,  F16D43/284 ,  F16D25/02 ,  B60K41/02 ,  B60K41/28 ,  F16D25/063

CPC分类号： B60W30/18 ,  B60W10/02 ,  B60W10/10 ,  F16D43/284

摘要： A hydraulic type starting clutch having an input rotating member rotatable in unison with an input shaft, an output rotating member rotatable in unison with an output shaft, and friction plates interposed between the input and output rotating members and adapted to transmit torque from the input rotating member to the output rotating member when engaged. An urging member urges the friction plates to cause transmission of torque from the input rotating member to the output rotating member, and a hydraulic pressure chamber is defined between the urging member and the output rotating member and supplied with a hydraulic fluid from a hydraulic fluid source. A control device controls a pressure regulating valve in a manner such that the pressure in the hydraulic pressure chamber is regulated to values dependent upon the rotational speed of the input shaft.

摘要翻译： 一种液压式起动离合器，其具有可与输入轴一致地旋转的输入旋转构件，与输出轴一致地旋转的输出旋转构件和插入在输入和输出旋转构件之间的摩擦片，并且适于从输入旋转 当接合时，构件到输出旋转构件。 推动构件促使摩擦板从输入旋转构件向输出旋转构件传递扭矩，并且液压室限定在推动构件和输出旋转构件之间，并且从液压流体源供应液压流体 。 控制装置以使得液压室中的压力被调节到取决于输入轴的转速的值的方式来控制压力调节阀。

公开(公告)号：US4716791A

公开(公告)日：1988-01-05

申请号：US838366

申请日：1986-03-11

申请人： Kohei Ohzono ,  Mitsuru Saito ,  Kiyotaka Hayashi

发明人： Kohei Ohzono ,  Mitsuru Saito ,  Kiyotaka Hayashi

IPC分类号： B60W30/18 ,  F16H61/662 ,  B60K41/12 ,  B60K41/16

CPC分类号： B60W30/18 ,  B60W10/02 ,  B60W10/10 ,  F16H61/66263 ,  Y10T477/6242

摘要： An infinitely variable transmission in which the pitches of a driving pulley and a driven pulley are variable by means of hydraulic fluid pressure to vary the velocity ratio between the two pulleys. A lower pressure fluid and a higher pressure fluid are created from a hydraulic fluid from a hydraulic fluid supply source, with a constant pressure difference therebetween. The lower pressure fluid has its pressure value varied in response to the velocity ratio. The lower pressure fluid and the higher pressure fluid are selectively supplied to the movable pulley elements of the driving pulley and driven pulley. A hydraulic clutch and a pressure regulating valve are connected together by a hydraulic fluid supply passageway which is selectively closed and opened by a supply control valve. A drain passage is connected to the hydraulic fluid supply passageway to allow hydraulic fluid to escape from the hydraulic clutch when the passageway is closed by the supply control valve. In at least one movable pulley element, an orifice is formed through a sealing element which seals between an inner peripheral surface of a cylindrical portion and a radially extending annular flange of a stationary piston element to communicate between first and second hydraulic pressure chambers defined within an annular space in a pulley main body at opposite sides of the annular flange of the stationary piston element.

摘要翻译： 无级变速器，其中驱动滑轮和从动皮带轮的间距通过液压流体压力变化，以改变两个滑轮之间的速度比。 来自液压流体供应源的液压流体产生较低压力的流体和较高压力的流体，其间具有恒定的压力差。 低压流体的压力值随速度比而变化。 选择性地将低压流体和高压流体供给到驱动滑轮和从动滑轮的可动滑轮元件。 液压离合器和压力调节阀通过由供给控制阀选择性地关闭和打开的液压流体供给通道连接在一起。 排出通道连接到液压流体供应通道，以在通道由供给控制阀关闭时允许液压流体从液压离合器逸出。 在至少一个可动滑轮元件中，通过密封元件形成孔口，所述密封元件在圆柱形部分的内圆周表面和固定活塞元件的径向延伸的环形凸缘之间进行密封，以在限定在其内的第一和第二液压室之间连通 在固定式活塞元件的环形凸缘的相对侧的滑轮主体中的环形空间。

公开(公告)号：US4673379A

公开(公告)日：1987-06-16

申请号：US780118

申请日：1985-09-25

申请人： Kohei Ohzono ,  Mitsuru Saito ,  Kiyotaka Hayashi ,  Taiji Fujita

发明人： Kohei Ohzono ,  Mitsuru Saito ,  Kiyotaka Hayashi ,  Taiji Fujita

IPC分类号： F16H61/662 ,  F16H11/04

CPC分类号： F16H9/125

摘要： An infinitely variable transmission includes a driver shaft having a driver pulley, a driven shaft having a driven pulley, the driver and driven pulleys having fixed conical discs and movable conical discs, the movable conical discs having pressure chambers, an endless belt trained around said driver and driven pulleys, a device for supplying a fluid under pressure to the pressure chambers, a pressure regulating mechanism for regulating the fluid pressure at a prescribed pressure, and a fluid metering mechanism for regulating the amount of the fluid under the prescribed pressure in the pressure chambers. At least one of the pressure regulating mechanism and the fluid metering mechanism is disposed in the driver shaft or the driven shaft. The pressure regulating mechanism is arranged to discharge an excess amount of the fluid to a lower-pressure area when the supplied fluid pressure exceeds a prescribed level and also has passages for supplying the discharged amount of the fluid as lubricating oil to the endless belt. The fixed conical discs of the driver and driven pulleys are disposed on opposite sides of the endless belt. The fixed conical discs are arranged such that the central axis of the endless belt is inclined with respect to a line normal to pulley axes at an angle which is substantially zero at a power transmission speed ratio which is most frequently be used between the driver and driven pulleys.

公开(公告)号：US4612003A

公开(公告)日：1986-09-16

申请号：US755073

申请日：1985-07-15

申请人： Kohei Ohzono ,  Mitsuru Saito ,  Kiyotaka Hayashi

发明人： Kohei Ohzono ,  Mitsuru Saito ,  Kiyotaka Hayashi

IPC分类号： F16H9/18 ,  F15B9/08 ,  F15B9/10 ,  F16H55/56 ,  F16H61/02 ,  F16H61/662 ,  F16H63/06 ,  F16H11/04

CPC分类号： F16H61/0251 ,  F15B9/10 ,  F16H55/56 ,  F16H61/662 ,  F16H63/065

摘要： A hydraulic servomechanism comprises a basic body having an axial hole formed therein, a stationary element provided on the outer peripheral surface of the basic body at a predetermined location, a sliding element fitted on the outer peripheral surface of the basic body and also fitted with the stationary element for axial sliding movement relative thereto. The sliding element cooperates with the basic body and the stationary element to define therebetween a hydraulic pressure chamber. A plurality of through bores are formed in the peripheral wall of the basic body and axially arranged at predetermined intervals for communicating between the axial hole of the basic body and the hydraulic pressure chamber. A communication hole is formed in the sliding element for communicating between the through bores and the hydraulic pressure chamber. A control element is axially slidably fitted in the axial hole of the basic body and formed therein with a first communication passage for communicating the through bores with a hydraulic fluid supply source which generates the pressure of hydraulic fluid supplied to the hydraulic pressure chamber, and a second communication passage for communicating the through bores with a zone under a lower pressure. A driving device changes the axial position of the control element for controlling the pressure of hydraulic pressure within the hydraulic pressure chamber, to thereby control the axial position of the sliding element.

摘要翻译： 一种液压伺服机构包括：具有形成在其中的轴向孔的基体;在预定位置设置在基体的外周面上的固定元件，安装在基体的外周面的滑动元件， 固定元件用于相对于其轴向滑动运动。 滑动元件与基体和固定元件配合以在其间限定液压室。 多个通孔形成在基体的周壁上，并且以预定的间隔轴向地布置以在基体的轴向孔和液压室之间连通。 在滑动元件中形成有连通孔，用于在通孔和液压室之间连通。 控制元件轴向可滑动地装配在基体的轴向孔中并在其中形成有第一连通通道，用于使通孔与用于产生供给液压室的液压流体的压力的液压流体供应源连通， 第二连通通道，用于使通孔与较低压力的区域连通。 驱动装置改变用于控制液压室内的液压压力的控制元件的轴向位置，从而控制滑动元件的轴向位置。

公开(公告)号：US4612002A

公开(公告)日：1986-09-16

申请号：US755075

申请日：1985-07-15

申请人： Kiyotaka Hayashi ,  Kohei Ohzono ,  Nobuyuki Yakigaya

发明人： Kiyotaka Hayashi ,  Kohei Ohzono ,  Nobuyuki Yakigaya

IPC分类号： F16H9/12 ,  F16H61/02 ,  F16H61/30 ,  F16H61/662 ,  F16H11/06

CPC分类号： F16H9/12 ,  F16H61/66272

摘要： In an infinitely variable transmission equipped with a V-shaped pulley having a stationary pulley element and a movable pulley element fitted on a shaft, and an endless belt engaged between the pulley elements, a movable pulley element pinch force control device includes a plurality of through bores formed through the peripheral wall of the shaft in axially spaced relation, and a slider axially slidably received within a hydraulic fluid introducing passage in the shaft and urged by the fluid pressure in a direction of closing the through bores. The movable pulley element is urged by the fluid pressure in a direction of closing the through bores, and by the force of the belt in a direction of closing the through bores, whereby the total opening area of the through bores is automatically varied in response to changes in the positions of the slider and the movable pulley element, to control the pinch force of the movable pulley element in a stepwise manner.

摘要翻译： 一种无级变速器，配备有具有固定滑轮元件的V形滑轮和安装在轴上的可动滑轮元件，以及接合在滑轮元件之间的环形皮带，可动滑轮元件夹紧力控制装置包括多个通孔 通过轴的周壁形成的孔以轴向间隔的关系形成，并且滑动件可轴向滑动地容纳在轴内的液压流体引入通道内，并通过流体压力沿闭合通孔的方向推动。 可动滑轮元件通过流体压力沿关闭通孔的方向，以及沿着关闭通孔的方向的带的力被推动，由此响应于通孔的总开口面积自动变化 滑块和可动滑轮元件的位置的变化，以逐步的方式控制可动滑轮元件的夹紧力。

公开(公告)号：US06774478B2

公开(公告)日：2004-08-10

申请号：US10331865

申请日：2002-12-30

申请人： Junya Eto ,  Kiyotaka Hayashi

发明人： Junya Eto ,  Kiyotaka Hayashi

IPC分类号： H01L2302

CPC分类号： H01L25/0657 ,  H01L2224/16 ,  H01L2225/0652 ,  H01L2225/06541 ,  H01L2225/06572 ,  H01L2225/06586 ,  H01L2225/06593 ,  H01L2924/01019 ,  H01L2924/10253 ,  H01L2924/15311 ,  H01L2924/1627 ,  H01L2924/00

摘要： A semiconductor package includes a first insulating substrate, a second insulating substrate, and a plurality of semiconductor chip units placed between the first and second insulating substrates. The first insulating substrate has wiring placed on one surface thereof and has first electrically conductive balls which are used as external connection terminals and second electrically conductive balls which radiate heat. The first and second electrically conductive balls are on the other surface thereof. The second insulating substrate is placed opposite to the one surface of the first insulating substrate. Each semiconductor chip unit has a semiconductor chip; a circuit board which has the semiconductor chip mounted thereon and wiring electrically connected to terminals of the semiconductor chip; and a third insulating substrate which is placed on the circuit board and which has a chip cavity for housing the semiconductor chip. By use of the second electrically conductive balls placed on the first insulating substrate, beat generated in the semiconductor chip is efficiently released outside, thus preventing an increase in temperature of the semiconductor chip.

摘要翻译： 半导体封装包括第一绝缘衬底，第二绝缘衬底和放置在第一和第二绝缘衬底之间的多个半导体芯片单元。 第一绝缘基板具有布置在其一个表面上的布线，并且具有用作外部连接端子的第一导电球和辐射热量的第二导电球。 第一和第二导电球在其另一个表面上。 第二绝缘基板与第一绝缘基板的一个表面相对放置。 每个半导体芯片单元具有半导体芯片; 其上安装有半导体芯片的电路板和与半导体芯片的端子电连接的布线; 以及第三绝缘基板，其被放置在电路板上并且具有用于容纳半导体芯片的芯片空腔。 通过使用放置在第一绝缘基板上的第二导电球，在半导体芯片中产生的拍子被有效地释放到外部，从而防止半导体芯片的温度升高。

公开(公告)号：US5076383A

公开(公告)日：1991-12-31

申请号：US367027

申请日：1989-06-16

申请人： Kazushiro Inoue ,  Kazuyuki Harada ,  Kiyotaka Hayashi ,  Etsumi Handa

发明人： Kazushiro Inoue ,  Kazuyuki Harada ,  Kiyotaka Hayashi ,  Etsumi Handa

IPC分类号： B62D7/22

CPC分类号： B62D7/22

摘要： A steering damper device includes a cylinder assembly having a plurality of fluid chambers providing a fluid circuit that is controlled by a control valve assembly which is operatively associated with a steering shaft to detect a steering force applied to the steering shaft. A flow rate control unit having a restriction for restricting a fluid flow in one direction is disposed in fluid passages which provide fluid communication between the fluid chambers through the control valve assembly. The steering damper device comprises an actuator in a hydraulically operated power steering apparatus including an oil pump and a reservoir tank. The cylinder assembly comprises a cylinder for generating an assistive steering force. The flow rate control unit restricts the flow flowing only from the control valve assembly to the oil pump.

摘要翻译： 转向阻尼器装置包括具有多个流体室的气缸组件，所述多个流体室提供由控制阀组件控制的流体回路，所述控制阀组件与转向轴可操作地相关联，以检测施加到转向轴的转向力。 具有用于限制一个方向的流体流动的限制的流量控制单元设置在通过控制阀组件提供流体室之间的流体连通的流体通道中。 转向阻尼器装置包括一个液压操作的动力转向装置中的致动器，该动力转向装置包括油泵和油箱。 气缸组件包括用于产生辅助转向力的气缸。 流量控制单元限制仅从控制阀组件流到油泵的流量。

公开(公告)号：US07071719B2

公开(公告)日：2006-07-04

申请号：US10353272

申请日：2003-01-28

申请人： Tsunehiro Sato ,  Kiyotaka Hayashi

发明人： Tsunehiro Sato ,  Kiyotaka Hayashi

IPC分类号： G01R31/02

CPC分类号： G11C29/1201 ,  G11C29/30 ,  G11C29/48 ,  G11C2029/3202 ,  H01L24/01

摘要： A semiconductor device includes at least three circuit substrates laid one upon another. The device further includes first circuit elements mounted, respectively, on at least two of the three circuit substrates. It also includes a second circuit element mounted on one of the three circuit substrates and configured to change connection between the first circuit elements.

公开(公告)号：US5690580A

公开(公告)日：1997-11-25

申请号：US634855

申请日：1996-04-19

申请人： Shoji Tokushima ,  Kiyoshi Kimura ,  Hisahiro Ito ,  Tomoyuki Itoh ,  Kiyotaka Hayashi ,  Naofumi Hoshi

发明人： Shoji Tokushima ,  Kiyoshi Kimura ,  Hisahiro Ito ,  Tomoyuki Itoh ,  Kiyotaka Hayashi ,  Naofumi Hoshi

IPC分类号： B60K1/00 ,  B60K17/04 ,  B60K23/00 ,  B60L3/00 ,  B60L15/20 ,  B60K41/48

CPC分类号： B60L3/04 ,  B60K23/00 ,  B60L15/025 ,  B60L3/0061 ,  B60L3/0092 ,  B60K1/00 ,  B60K17/04 ,  Y02T10/643 ,  Y02T10/7258 ,  Y10T477/32 ,  Y10T477/325 ,  Y10T477/343

摘要： A neutral apparatus for use on an electric vehicle is disclosed. The neutral apparatus comprises a control state detector and a neutral mechanism control circuit. The control state detector detects whether or not the motor control unit is in a predetermined control state. The neutral mechanism control unit can instruct the neutral mechanism to interrupt the power train according to the output signal from the control state detector. If the motor control unit is not in the predetermined control state, this is detected by the control state detector. In response to the output signal from the control state detector, the neutral mechanism control circuit causes the neutral mechanism to interrupt the power train. Thus, power flow from the motor to the drive wheels is interrupted. The control state detector is comprised of a voltage comparator circuit for comparing the output voltage from the motor driver circuit with a reference voltage and produces an output signal. As a result, it becomes possible to monitor the control state of the vehicle during movement thereof by means of an arrangement simple in construction.

摘要翻译： 公开了一种用于电动车辆的中立装置。 中性装置包括控制状态检测器和中性机构控制电路。 控制状态检测器检测电动机控制单元是否处于预定的控制状态。 中立机构控制单元可以指示中立机构根据来自控制状态检测器的输出信号来中断动力传动系。 如果电机控制单元不处于预定控制状态，则由控制状态检测器检测。 响应于来自控制状态检测器的输出信号，中立机构控制电路使中立机构中断传动系。 因此，从电动机到驱动轮的动力流被中断。 控制状态检测器包括用于将来自马达驱动电路的输出电压与参考电压进行比较的电压比较器电路，并产生输出信号。 结果，可以通过简单结构的布置来监视车辆在其运动期间的控制状态。

公开(公告)号：US5253730A

公开(公告)日：1993-10-19

申请号：US789523

申请日：1991-11-07

申请人： Kiyotaka Hayashi ,  Kazushiro Inoue ,  Tatsuhiro Tomari ,  Kanau Iwashita ,  Shoichi Honda

发明人： Kiyotaka Hayashi ,  Kazushiro Inoue ,  Tatsuhiro Tomari ,  Kanau Iwashita ,  Shoichi Honda

IPC分类号： B62D5/06

CPC分类号： B62D5/06

摘要： A power steering apparatus on a motor vehicle such as a riding-type four-wheel motor vehicle includes a steering shaft with at least a steering handle mounted on an upper portion thereof, a lever arm arrangement angularly movable about the axis of the steering shaft, and an actuator arrangement for relatively acting on the steering shaft depending on a change in the arm ratio of the lever arm arrangement to assist in turning the steering shaft.

摘要翻译： 诸如骑行式四轮机动车辆的机动车辆上的动力转向装置包括转向轴，其至少具有安装在其上部的转向手柄，可绕转向轴的轴线成角度地移动的杠杆臂装置， 以及用于相对地作用在转向轴上的致动器装置，这取决于杠杆臂装置的臂比例的变化以辅助转向转向轴。