公开(公告)号：US07696848B2

公开(公告)日：2010-04-13

申请号：US11313276

申请日：2005-12-20

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： H01F27/02

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.

公开(公告)号：US07242567B2

公开(公告)日：2007-07-10

申请号：US10919141

申请日：2004-08-16

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： H01H47/00

CPC分类号： F16F13/264

摘要： An actuator drive controller is equipped with a power source for supplying power to an actuator; a voltage detector for detecting a voltage of the power source; and a controller for controlling a current supplied to the actuator, based on the voltage detected. When the voltage becomes not more than a reference value, the controller controls the current supplied to the actuator so as to become lower than a current set in advance, depending on consumption power of the actuator, in a case that the consumption power of the actuator is not less than a specified value set in advance.

摘要翻译： 致动器驱动控制器配备有用于向致动器供电的电源; 电压检测器，用于检测电源的电压; 以及控制器，用于基于检测到的电压来控制提供给致动器的电流。 当电压不超过参考值时，控制器根据致动器的消耗功率来控制提供给致动器的电流，使其低于预先设定的电流，在致动器的消耗功率 不小于预先设定的指定值。

公开(公告)号：US07021611B2

公开(公告)日：2006-04-04

申请号：US10606205

申请日：2003-06-25

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： F16M13/00

CPC分类号： F16F13/268

摘要： A method for controlling the drive of an actuator of an active vibration isolation support system is provided in which one cycle of the actuator moving a movable member out and back is divided into a plurality of micro time regions, a voltage applied to the actuator is duty-controlled in each micro time region, and the duty ratio in at least the last micro time region is set to 0%. As a result, the current passing through the actuator can be made 0 in the final stage of the out and back movement cycle before the movable member moves back to the original position. This can minimize the current passing when the movable member moves back to its original position at the end of the cycle, thus suppressing the needless generation of heat in a coil of the actuator. Therefore, it is possible to prevent an increase in the electrical resistance of the coil which would otherwise hinder the achievement of a required value of current, and to prevent thermal damage to equipment surrounding the coil.

摘要翻译： 提供了一种用于控制主动隔振支撑系统的致动器的驱动的方法，其中致动器将可动构件向外和向后移动的一个周期被分成多个微时区，施加到致动器的电压是负载 在每个微时间区域中进行控制，并且将至少最后一个微时区的占空比设置为0％。 结果，在可移动部件移动到原始位置之前，可以在前后移动周期的最后阶段使通过致动器的电流为0。 这可以使可移动部件在循环结束时返回到其原始位置时的电流通过最小化，从而抑制致动器的线圈中不必要的热量产生。 因此，可以防止线圈的电阻增加，否则将阻碍实现所需电流值，并且防止对线圈周围设备的热损伤。

公开(公告)号：US20060039095A1

公开(公告)日：2006-02-23

申请号：US11194502

申请日：2005-08-01

申请人： Hirotomi Nemoto ,  Tetsuya Ishiguro

发明人： Hirotomi Nemoto ,  Tetsuya Ishiguro

IPC分类号： H01H47/00

CPC分类号： F16F15/00 ,  F16F13/26

摘要： An active vibration isolation support system includes an electronic control unit which supplies a target electric current to an actuator to periodically drive the actuator in an expansion and contraction manner with a target vibration waveform. The controller sets the target electric current by synthesizing a driving primary electric current waveform corresponding to the target vibration waveform for the actuator with higher-order (driving secondary and/or tertiary) electric current waveforms which eliminate higher-order vibration components of the actuator corresponding to the driving primary electric current waveform. It is possible to alleviate a calculating load in the electronic control unit by ignoring the quaternary and still higher-order vibration components which less affect the target vibration waveform for the actuator.

摘要翻译： 主动隔振支撑系统包括电子控制单元，其向致动器提供目标电流，以目标振动波形以膨胀和收缩方式周期性地驱动致动器。 控制器通过合成对应于具有高阶（驱动二次和/或三次）电流波形的致动器的对应于目标振动波形的驱动初级电流波形来设定目标电流，其消除致动器的高阶振动分量对应 到驱动初级电流波形。 通过忽略影响致动器的目标振动波形的四级和更高级的振动分量，可以减轻电子控制单元中的计算负荷。

公开(公告)号：US06641120B2

公开(公告)日：2003-11-04

申请号：US10200084

申请日：2002-07-19

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： F16F1300

CPC分类号： F16F13/26

摘要： A method for controlling the drive of an actuator of an active vibration isolation support system based on crank pulses detected by a crank pulse sensor, involves determination of a crank angular speed, a crank angular acceleration, an engine torque and an amplitude of the engine vibration from the detected crank pulses. When the amplitude is less than a predetermined value the actuator of the active vibration isolation support system is controlled based on the calculated amplitude and a preset phase. On the other hand, when the amplitude is equal to or greater than the predetermined value, an engine vibration phase is calculated from the phase at which the torque is a maximum, and the actuator of the active vibration isolation support system is controlled based on the calculated amplitude and the calculated phase. Thus controlled, the system exhibits an effective vibration isolation function in accordance with the vibration characteristics of individual engines.

公开(公告)号：US5911401A

公开(公告)日：1999-06-15

申请号：US804587

申请日：1997-02-24

申请人： Bernard J. Hrytzak ,  Takeshi Gomi ,  Hirotomi Nemoto ,  Yoshio Yamamoto

发明人： Bernard J. Hrytzak ,  Takeshi Gomi ,  Hirotomi Nemoto ,  Yoshio Yamamoto

IPC分类号： F02M25/07 ,  F16K31/06

CPC分类号： F02M26/68 ,  F02M26/53 ,  F02M26/67

摘要： Improved accuracy and response of an EEGR valve (60) are obtained by novel constructional features of an upper stator member (194), a lower stator member (174), a bearing guide member (140), and a shell (64), and various inter-relationships between them for improved concentricity of parts, stable and accurate positioning of parts relative to each other, and better resistance to muddy water intrusion at an ambient air space (76) that provides for ambient air to pass through for cooling the valve. A lower stator member (174) has a through-hole (184) to which a bearing member (140) that guides a pintle shaft (114) is concentrically disposed. A frusto-conical surface (182) extends from through-hole (184) to the ambient air space (76).

摘要翻译： 通过上定子构件（194），下定子构件（174），轴承引导构件（140）和壳体（64）的新颖结构特征获得EEGR阀（60）的精度和响应的改进，以及 它们之间的各种相互关系用于改善部件的同心度，部件相对于彼此的稳定和精确的定位，以及更好地抵抗环境空气空间（76）中的泥水侵入，该环境空气空间（76）提供环境空气通过以冷却阀 。 下定子构件（174）具有通孔（184），引导枢轴（114）的轴承构件（140）同心地布置在该通孔中。 截头圆锥形表面（182）从通孔（184）延伸到周围空气空间（76）。

公开(公告)号：US08708114B2

公开(公告)日：2014-04-29

申请号：US13258683

申请日：2010-03-30

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： F16F7/10

CPC分类号： F16F13/268 ,  F16F15/002

摘要： A solenoid driving device with excellent electric power efficiency which drives and controls an actuator including a solenoid and an active vibration damping support device with excellent electric power efficiency which includes the solenoid driving device are disclosed. The solenoid driving device includes a booster circuit 120 which boosts a battery voltage, and driving circuits 121A, 121B which an actuator with the electric power supplied and boosted by the booster circuit 120. ACM_ECU200A including a micro computer 200b calculates the magnitude of the vibration of the engine, an engine vibration cycle and a phase lag to obtain the drive frequency fDV of the actuator in the vibration state estimating unit 234 and the phase detecting unit 235. A booster circuit controlling unit 237 of the micro computer 200b determines the target voltage V based on the drive frequency fDV. The target voltage V is input to the booster circuit 120, and the booster circuit 120 supplies the required electric power to the driving circuits 121A, 121B at the target voltage V*.

摘要翻译： 公开了一种具有优异的电力效率的电磁驱动装置，其驱动和控制包括螺线管的致动器和包括螺线管驱动装置的电力效率优异的主动减振支撑装置。 螺线管驱动装置包括升压电池电压的升压电路120以及具有由升压电路120提供并升压的电力的致动器的驱动电路121A，121B。包括微计算机200b的ACM_ECU200A计算振动的大小 发动机，发动机振动周期和相位滞后，以获得振动状态估计单元234和相位检测单元235中的致动器的驱动频率fDV。微型计算机200b的升压电路控制单元237确定目标电压V 基于驱动频率fDV。 目标电压V被输入到升压电路120，升压电路120以目标电压V *将所需的电力供给到驱动电路121A，121B。

公开(公告)号：US08632061B2

公开(公告)日：2014-01-21

申请号：US12731797

申请日：2010-03-25

申请人： Hirotomi Nemoto

发明人： Hirotomi Nemoto

IPC分类号： F16F1/00

CPC分类号： B60K5/1283 ,  B60K5/1291 ,  F16F13/268 ,  F16F15/002

摘要： In a so-called motoring state at the time of engine starting before actuating engine, there is a problem that a roll vibration, which is generated when an engine revolution speed Ne is at a predetermined engine revolution speed and vibrates the engine and the vehicle body largely, can not be suppressed. For this reason, the present invention provides an active vibration isolating support apparatus in which the roll vibration can be suppressed in the motoring state at the time of engine starting.

摘要翻译： 在发动机起动之前的所谓的驾驶状态下，存在如下问题：当发动机转速Ne处于预定的发动机转速时产生的滚动振动，并使发动机和车体振动 在很大程度上不能被抑制。 因此，本发明提供了一种主动隔振支撑装置，其中在发动机起动时可以抑制在运转状态下的滚动振动。

公开(公告)号：US08346460B2

公开(公告)日：2013-01-01

申请号：US12729767

申请日：2010-03-23

申请人： Hideyuki Okamoto ,  Hirotomi Nemoto

发明人： Hideyuki Okamoto ,  Hirotomi Nemoto

IPC分类号： F02D45/00

CPC分类号： B60K5/12 ,  F16F15/02

摘要： When a revolution speed of the engine (crankshaft) changes faster or slower, the vibration from the engine is propagated to an occupant in the vehicle, and the occupant may feel a sense of discomfort. For this reason, the present invention provides an active vibration isolating support apparatus and method for controlling the same to suppress the propagation of the vibration from the engine to the vehicle body so that the occupant may feel less sense of discomfort even if the revolution speed of the engine changes.

摘要翻译： 当发动机（曲轴）的转速变化更快或更慢时，来自发动机的振动传播到车辆中的乘员，并且乘员可能感到不适感。 因此，本发明提供了一种主动隔振支撑装置及其控制方法，以抑制振动从发动机向车体的传播，使得乘客即使在 发动机变化。

公开(公告)号：US20110212646A1

公开(公告)日：2011-09-01

申请号：US13036067

申请日：2011-02-28

申请人： Masakazu Suzuki ,  Toshikazu Sakurai ,  Yuji Minoda ,  Hirotomi Nemoto ,  Shigeki Takahashi

发明人： Masakazu Suzuki ,  Toshikazu Sakurai ,  Yuji Minoda ,  Hirotomi Nemoto ,  Shigeki Takahashi

IPC分类号： H01R13/62

CPC分类号： H01R13/4223 ,  H01R13/4361 ,  H01R13/4364

摘要： A connector includes: a housing having a plurality of cavities; and a plurality of terminal fittings that are inserted into the cavities individually and respectively, wherein a lance is formed in each of the cavities, the lance having a lock portion to be locked in a corresponding one of the terminal fittings, wherein the cavities are disposed to be aligned in a bending direction of the lances, and wherein an escape portion is provided in the terminal fitting which is inserted into the cavity disposed to be opposed to the back surface, the escape portion being formed to dent an outer surface of the terminal fitting opposed to the back surface of the lance so that at least a part of a back face portion of the lance is allowed to enter the escape portion when the lance bends elastically toward the back face.

摘要翻译： 连接器包括：具有多个空腔的壳体; 以及分别插入到所述空腔中的多个端子配件，其中在每个所述空腔中形成有喷枪，所述喷枪具有锁定在相应的一个所述端子接头中的锁定部分，其中所述空腔被设置 在矛杆的弯曲方向上对齐，并且其中，在插入到与后表面相对设置的空腔中的端子配件中设置有逃逸部，该逃逸部形成为凹陷终端的外表面 配件与喷枪的后表面相对，使得当喷枪弹性地向后表面弯曲时，允许喷枪的背面部分的至少一部分进入逃逸部分。