公开(公告)号：US6085707A

公开(公告)日：2000-07-11

申请号：US085168

申请日：1998-05-28

申请人： Hirotomi Nemoto ,  Shigemasa Kajiwara

发明人： Hirotomi Nemoto ,  Shigemasa Kajiwara

IPC分类号： F01M1/06 ,  F01L1/18 ,  F01L1/26 ,  F01L1/34 ,  F01L13/00 ,  F02D13/02

CPC分类号： F01L1/267 ,  F01L13/0015 ,  F01L2800/00 ,  F01L2800/11

摘要： In a valve operating system in an internal combustion engine, the operational characteristic of an engine valve which is an intake valve or an exhaust valve can be changed in accordance with the operational state of the engine, the reduction in size thereof can achieved and moreover, the operational characteristic of the engine valve can be finely changed, and the lifted state of the engine valve can be detected simply. A power transmitting device is formed of an inner wheel, an outer wheel and a carrier which rotatably carries a planetary rotor. Among these components forming the power transmitting device, a first component is operatively connected to a cam shaft, and a second component is connected to an engine valve. A rotational amount control device connected to a third component, controls the amount of rotation of the third component in accordance with the operational state of the engine. A first discharge bore is provided in a support shaft supporting the inner wheel and leads to an oil passage, and a second discharge bore provided in the inner wheel, communicates with the first discharge bore. The area of communication of the second discharge bore with the first discharge bore can be changed with a change in the amount of relative angular displacement of the inner wheel relative to the support shaft.

摘要翻译： 在内燃机的气门操作系统中，可以根据发动机的运转状态来改变作为进气门或排气门的发动机气门的动作特性，能够实现减小的尺寸， 可以精细地改变发动机气门的操作特性，并且可以简单地检测发动机气门的提升状态。 动力传递装置由可旋转地承载行星转子的内轮，外轮和托架形成。 在形成动力传递装置的这些部件中，第一部件可操作地连接到凸轮轴，并且第二部件连接到发动机气门。 连接到第三部件的旋转量控制装置根据发动机的操作状态来控制第三部件的旋转量。 第一排放孔设置在支撑内轮并且通向油路的支撑轴中，并且设置在内轮中的第二排出孔与第一排出孔连通。 随着内轮相对于支撑轴的相对角位移量的变化，可以改变第二排出孔与第一排出孔的连通区域。

公开(公告)号：US6016779A

公开(公告)日：2000-01-25

申请号：US921255

申请日：1997-08-29

申请人： Hirotomi Nemoto ,  Shigekazu Tanaka ,  Shigemasa Kajiwara ,  Katsuaki Shiiki ,  Takeshi Gomi ,  Tetsuya Ishiguro

发明人： Hirotomi Nemoto ,  Shigekazu Tanaka ,  Shigemasa Kajiwara ,  Katsuaki Shiiki ,  Takeshi Gomi ,  Tetsuya Ishiguro

IPC分类号： F01L1/12 ,  F01L1/18 ,  F01L1/26 ,  F01L13/00

CPC分类号： F01L1/267 ,  F01L1/12 ,  F01L1/18 ,  F01L13/0015

摘要： A valve operating system in an internal combustion engine is disclosed, wherein the operational characteristic of an engine valve which is an intake valve or an exhaust valve, can be changed in accordance with the operational state of the engine. In the valve operating system, a power transmitting means comprises an inner wheel, an outer wheel surrounding the inner wheel, and a carrier on which a planetary rotor is rotatably carried. The inner wheel is operatively connected to a cam shaft, and the outer wheel is connected to the engine valve. A rotational-amount control device is connected to the carrier for controlling the rotational amount of the carrier in accordance with the operational state of the engine. Thus, the size of the valve operating system can be reduced, and moreover, the operational characteristics of the engine valve can be finely changed.

摘要翻译： 公开了一种内燃机中的阀操作系统，其中可以根据发动机的运转状态改变作为进气门或排气阀的发动机气门的动作特性。 在阀操作系统中，动力传递装置包括内轮，围绕内轮的外轮和行星转子可旋转地承载在其上的托架。 内轮可操作地连接到凸轮轴，外轮连接到发动机气门。 旋转量控制装置连接到载体，用于根据发动机的操作状态来控制载体的旋转量。 因此，可以减小阀操作系统的尺寸，而且可以精细地改变发动机气门的操作特性。

公开(公告)号：US20110212656A1

公开(公告)日：2011-09-01

申请号：US13037486

申请日：2011-03-01

申请人： Masakazu Suzuki ,  Yasuaki Nakayama ,  Yohei Kugumiya ,  Kazuyuki Iwashita ,  Hirotomi Nemoto

发明人： Masakazu Suzuki ,  Yasuaki Nakayama ,  Yohei Kugumiya ,  Kazuyuki Iwashita ,  Hirotomi Nemoto

IPC分类号： H01R13/11

CPC分类号： H01R13/114 ,  H01R13/111

摘要： A terminal fitting includes: a body portion having a space for inserting a tab of a mating terminal therein; an elastic contact piece provided to face the space, having a configuration as to be extended like a cantilever in a direction of an insertion and pull-out of the tab with respect to the space through a wall-shaped portion constituting the body portion, and having a contact portion to come in contact with the tab; and an elastic reinforcing piece provided on an opposite side to the space with the elastic contact piece interposed therebetween, having a configuration as to be extended like a cantilever in the direction of the insertion and pull-out of the tab from the wall-shaped portion constituting the body portion, and causing an extended end to correspond to a displaced region in an elastic flexure in the elastic contact piece.

摘要翻译： 端子接头包括：主体部分，其具有用于将配合端子的突片插入其中的空间; 弹性接触片设置成面对该空间，具有通过构成主体部分的壁状部分相对于该空间在突片的插入和拉出方向上像悬臂一样延伸的构造，以及 具有与突片接触的接触部分; 以及弹性加强件，其设置在与所述空间相对的一侧上，所述弹性接触片插入在所述空间的相对侧上，所述弹性加强件具有在从所述壁状部分插入和拉出所述突片的方向上像悬臂延伸的构造 构成主体部分，并且使弹性接触片中的弹性挠曲中的延伸端对应于位移区域。

公开(公告)号：US20100175244A1

公开(公告)日：2010-07-15

申请号：US12732673

申请日：2010-03-26

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： H01F7/06

CPC分类号： H01F5/00 ,  F16F13/264 ,  H01F7/123 ,  H01F7/1607 ,  H01F41/098 ,  Y10T29/4902 ,  Y10T29/49071

摘要： A pair of disk-shaped guide members abut on opposite end surfaces in the axial direction of a conductor wire wound round into a coil shape by using a separable jig. The guide members are biased toward each other by engaging a part of the conductor wire with engaging portions formed at circumferences of the pair of guide members. Then, the jig is separated from the center of the conductor wire, thereby maintaining the coiled shape of the conductor wire to create a bobbinless coil having an exposed inner peripheral surface. In addition, the pair of disk-shaped guide members are biased toward each other by utilizing a part of the conductor wire, and therefore a special biasing member is not needed.

摘要翻译： 一对圆盘状的引导构件通过使用可分离的夹具，将导线的轴向的相对端面抵接成线圈状。 引导构件通过使导体线的一部分与形成在一对引导构件的周长处的接合部分接合而彼此偏置。 然后，将夹具与导线的中心分开，由此保持导线的卷绕形状，形成具有露出的内周面的无绕线线圈。 另外，通过利用导线的一部分，一对盘状引导构件彼此偏置，因此不需要特殊的偏置构件。

公开(公告)号：US07717408B2

公开(公告)日：2010-05-18

申请号：US11496020

申请日：2006-07-28

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： F16F5/00 ,  F16M1/00

CPC分类号： F16F15/02 ,  F02B75/22 ,  F02D17/02 ,  F16F13/268

摘要： In a V6 engine that can switch between a first running state and a second running state which differ in the number of cylinders that are permitted to operate, when switching from L3 selective cylinder operation to V4 selective cylinder operation is determined to be required, control of an active vibration isolation support system corresponding to L3 selective cylinder operation is normally continued for one cycle. However, in this case of switching from L3 selective cylinder operation to V4 selective cylinder operation, a vibration pattern of L3 selective cylinder operation continues for longer than usual, that is, for a period greater than one cycle. Therefore, control of the active vibration isolation support system corresponding to the vibration pattern of L3 selective cylinder operation is continued for two cycles of the vibration pattern, thereby further effectively improve a vibrational state when switching between running states from L3 selective cylinder operation to V4 selective cylinder operation.

摘要翻译： 在V6发动机中，在从L3选择气缸操作切换到V4选择气缸操作的第一运行状态和第二行驶状态之间可以切换允许操作的气缸数不同的情况下，控制 对应于L3选择性气缸操作的主动隔振支撑系统通常持续一个周期。 然而，在从L3选择性气缸操作切换到V4选择气缸操作的情况下，L3选择气缸操作的振动模式比通常持续更长时间，即大于一个循环的时间段。 因此，对应于L3选择性气缸操作的振动模式的主动隔振支撑系统的控制在振动模式的两个循环中继续进行，从而进一步有效地改善从L3选择气缸操作到V4选择性的运行状态之间切换时的振动状态 气缸操作。

公开(公告)号：US07556245B2

公开(公告)日：2009-07-07

申请号：US11324046

申请日：2005-12-30

申请人： Tetsuya Ishiguro ,  Hirotomi Nemoto ,  Hideyuki Okamoto

发明人： Tetsuya Ishiguro ,  Hirotomi Nemoto ,  Hideyuki Okamoto

IPC分类号： F16M13/00

CPC分类号： F16F13/264

摘要： When driving an actuator 41 of an active vibration isolating support apparatus M to extend and contract on a predetermined cycle so as to suppress the transmission of vibrations of an engine, since a combined target current ICMDT is calculated by combining a primary target current which cancels a primary vibration of the engine with a secondary target current which cancels a secondary vibration of the engine and furthermore, the actuator 41 is driven with a target driving current ICMD in which a minimum value of the combined target current ICMDT is offset to 0, can the primary vibration and the secondary vibration of the engine be cancelled so as to enhance a vibration isolating function and the inclusion of a direct current component into the target driving current ICMD can be prevented so as to suppress a wasteful heat release of the actuator 41 to a minimum level.

摘要翻译： 当驱动主动隔振支撑装置M的致动器41在预定的周期上延伸和收缩以抑制发动机的振动的传播时，由于组合的目标电流ICMDT是通过将取消一个 具有二次目标电流的发动机的初次振动，其消除发动机的二次振动，此外，致动器41由组合目标电流ICMDT的最小值偏移为0的目标驱动电流ICMD驱动， 消除主振动和发动机的二次振动，以增强隔振功能，并且可以防止将直流分量包含到目标驱动电流ICMD中，以便抑制致动器41的浪费的放热到 最低水平

公开(公告)号：US07344129B2

公开(公告)日：2008-03-18

申请号：US11075032

申请日：2005-03-08

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： F16F13/26

CPC分类号： B60W20/00 ,  B60K5/1216 ,  B60K6/485 ,  B60L11/14 ,  B60L15/20 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2270/145 ,  B60W10/06 ,  B60W10/08 ,  B60W30/20 ,  B60W2510/0652 ,  F16F13/26 ,  F16F15/002 ,  Y02T10/6226 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

摘要： A damping method for a hybrid vehicle in which a power unit consisting of an engine and a motor is supported in a vehicle body frame via an active vibration isolation support system includes: a step of firstly damping vibration of the power unit by the active vibration isolation support system; and a subsequent step of controlling operation of the motor to damp vibration that has not been eliminated by the active vibration isolation support system. Therefore, it is possible to prevent the damping effect from being degraded by interference between the damping control by the active vibration isolation support system and the damping control by the motor, and to reduce the total power consumption by preferentially operating the active vibration isolation support system which has low power consumption, and secondarily operating the motor which has high power consumption.

摘要翻译： 一种用于混合动力车辆的阻尼方法，其中由发动机和电动机组成的动力单元经由主动隔振支撑系统支撑在车身框架中，包括：首先通过主动隔振来阻尼动力单元的振动的步骤 支持系统; 以及控制电动机的运转以减轻主动隔振支撑系统尚未消除的振动的后续步骤。 因此，可以通过主动隔振支撑系统的阻尼控制和电动机的阻尼控制之间的干扰来防止阻尼效应的降低，并且通过优先操作主动隔振支撑系统来减少总功率消耗 其具有低功耗，并且二次操作具有高功耗的电动机。

公开(公告)号：US07311300B2

公开(公告)日：2007-12-25

申请号：US10862883

申请日：2004-06-07

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： F16F5/00

CPC分类号： F16F13/264

摘要： An actuator of an active engine vibration isolation support system is driven based on the first, second, third . . . duty groups calculated corresponding to the vibration periods t1, t2, t3 . . . of the engine. When the engine rotational speed varies in the increasing direction and the vibration periods t1, t2, t3 . . . become gradually shorter, parts of the first, second, third . . . duty groups overlap each other, and therefore an electrical current which is supplied to the actuator does not become 0 at the end of the duty groups, leading to a possibility that a peak value of the electrical current gradually increases so that not only the active vibration isolation support system cannot exhibit an effective vibration isolation function, but also the actuator generates heat. Therefore, for example, when the overlapping amount of the first and the second duty groups exceeds a threshold value, a duty ratio of the second duty group is made 0 to stop application of the electrical current to the actuator. Thus, the vibration isolation function of the active vibration isolation support system is prevented from being impaired by the variation in the frequency of the input vibration.

摘要翻译： 基于第一，第二，第三的驱动主动式发动机隔振支撑系统的致动器。 。 。 对应于振动周期t 1，t 2，t 3计算的占空比组。 。 。 的发动机。 当发动机转速在增加方向和振动周期t 1，t 2，t 3上变化时。 。 。 逐渐变短，部分第一，第二，第三。 。 。 负载组彼此重叠，因此在占空比组合结束时供给到致动器的电流不变为0，导致电流的峰值逐渐增加的可能性使得不仅主动振动 隔离支撑系统不能表现出有效的隔振功能，而且执行器也产生热量。 因此，例如，当第一和第二占空比组的重叠量超过阈值时，第二占空比组的占空比为0，以停止向致动器施加电流。 因此，防止主动隔振支撑系统的振动隔离功能受到输入振动频率的变化的影响。

公开(公告)号：US20060186308A1

公开(公告)日：2006-08-24

申请号：US11324046

申请日：2005-12-30

申请人： Tetsuya Ishiguro ,  Hirotomi Nemoto ,  Hideyuki Okamoto

发明人： Tetsuya Ishiguro ,  Hirotomi Nemoto ,  Hideyuki Okamoto

IPC分类号： F16M13/00

CPC分类号： F16F13/264

摘要： When driving an actuator 41 of an active vibration isolating support apparatus M to extend and contract on a predetermined cycle so as to suppress the transmission of vibrations of an engine, since a combined target current ICMDT is calculated by combining a primary target current which cancels a primary vibration of the engine with a secondary target current which cancels a secondary vibration of the engine and furthermore, the actuator 41 is driven with a target driving current ICMD in which a minimum value of the combined target current ICMDT is offset to 0, can the primary vibration and the secondary vibration of the engine be cancelled so as to enhance a vibration isolating function and the inclusion of a direct current component into the target driving current ICMD can be prevented so as to suppress a wasteful heat release of the actuator 41 to a minimum level.

公开(公告)号：US07066454B2

公开(公告)日：2006-06-27

申请号：US10808605

申请日：2004-03-25

申请人： Hirozumi Kon ,  Tomohiko Kaneko ,  Hirotomi Nemoto ,  Hiroaki Ue ,  Tetsuo Mikasa ,  Ken Iinuma

发明人： Hirozumi Kon ,  Tomohiko Kaneko ,  Hirotomi Nemoto ,  Hiroaki Ue ,  Tetsuo Mikasa ,  Ken Iinuma

IPC分类号： F16F13/00

CPC分类号： F16F13/264

摘要： An active type vibration isolating support system includes: an elastic body for elastically supporting a vibratory body; a liquid chamber to be defined by the elastic body; a movable member for changing capacity of the liquid chamber; and an actuator for driving the movable member. The actuator has: a fixed core; a movable core coupled to the movable member for being arranged opposite to the fixed core via an air gap; and a coil for generating an electromagnetic attracting force between the fixed and movable cores. The movable member and the movable core are coupled together through coupling units capable of adjusting the air gap. Thus, without preparing several types of coupling members, it is possible to obtain a desired vibration isolating characteristic by freely adjusting the air gap between the fixed core and the movable core.

摘要翻译： 主动式隔振支撑系统包括：弹性体，用于弹性地支撑振动体; 由弹性体限定的液体室; 用于改变所述液体室的容量的可移动部件; 以及用于驱动可动件的致动器。 执行器具有：固定芯; 连接到所述可移动部件的可动芯，经由气隙与所述固定芯相对设置; 以及用于在固定芯和可移动芯之间产生电磁吸引力的线圈。 可移动构件和可动芯通过能够调节气隙的联接单元联接在一起。 因此，在不制备几种类型的联接构件的情况下，可以通过自由调节固定芯和可动芯之间的气隙来获得期望的隔振特性。