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1. 发明授权

US07231763B2 Hydraulic apparatus 失效
标题翻译：液压装置
公开(公告)号：US07231763B2
公开(公告)日：2007-06-19
申请号：US10531426
申请日：2003-10-17
申请人： Shigeru Suzuki , Satoru Shimada , Takahiro Yamano , Sumiko Seki , Takahiko Itoh
发明人： Shigeru Suzuki , Satoru Shimada , Takahiro Yamano , Sumiko Seki , Takahiko Itoh
IPC分类号： F16D31/02
CPC分类号： F15B1/033 , F03D9/12 , F03D9/25 , F03D13/20 , F03D15/00 , F05B2260/406 , F15B1/024 , Y02E10/72 , Y02E60/16 , Y02P80/158
摘要： A hydraulic system 10 of the present invention has a hydraulic pump driven by a driving source 14, a hydraulic pump motor 52 driven by an operating oil discharged from the hydraulic pump and flowing in an oil path 50, an inertial body 60 connected to a rotary shaft of the hydraulic pump motor, an oil path 62 connected between an outlet port of the hydraulic pump motor and a load 22, an unloading oil path 64 branched from the oil path 62, and an on-off valve 68 inserted in the unloading oil path. In this configuration, as the on-off valve is opened and closed, a high pressure is generated in the oil path 62 by making use of kinetic energy of the inertial body. The inertial body is driven by hydraulic power and the inertial body is separated from the driving source, which also provides an effect of increasing degrees of freedom for an instrument layout.
摘要翻译：本发明的液压系统10具有由驱动源14驱动的液压泵，由从液压泵排出的工作油驱动并在油路50中流动的液压泵马达52，连接到旋转的惯性体60 液压泵马达的轴，连接在液压泵马达的出口与负载22之间的油路62，从油路62分支的卸载油路64以及插入卸载油中的开闭阀68 路径。在这种结构中，由于开闭阀打开和关闭，所以通过利用惯性体的动能在油路62中产生高压。惯性体由液压动力驱动，惯性体与驱动源分离，这也提供了仪器布置的增加自由度的效果。

2. 发明申请

US20060117745A1 Hydraulic apparatus 失效
标题翻译：液压装置
公开(公告)号：US20060117745A1
公开(公告)日：2006-06-08
申请号：US10531426
申请日：2003-10-17
申请人： Shigeru Suzuki , Satoru Shimada , Takahiro Yamano , Sumiko Seki , Takahiko Itoh
发明人： Shigeru Suzuki , Satoru Shimada , Takahiro Yamano , Sumiko Seki , Takahiko Itoh
IPC分类号： F16D31/02
CPC分类号： F15B1/033 , F03D9/12 , F03D9/25 , F03D13/20 , F03D15/00 , F05B2260/406 , F15B1/024 , Y02E10/72 , Y02E60/16 , Y02P80/158
摘要： A hydraulic system 10 of the present invention has a hydraulic pump driven by a driving source 14, a hydraulic pump motor 52 driven by an operating oil discharged from the hydraulic pump and flowing in an oil path 50, an inertial body 60 connected to a rotary shaft of the hydraulic pump motor, an oil path 62 connected between an outlet port of the hydraulic pump motor and a load 22, an unloading oil path 64 branched from the oil path 62, and an on-off valve 68 inserted in the unloading oil path. In this configuration, as the on-off valve is opened and closed, a high pressure is generated in the oil path 62 by making use of kinetic energy of the inertial body. The inertial body is driven by hydraulic power and the inertial body is separated from the driving source, which also provides an effect of increasing degrees of freedom for an instrument layout.
摘要翻译：本发明的液压系统10具有由驱动源14驱动的液压泵，由从液压泵排出的工作油驱动并在油路50中流动的液压泵马达52，连接到旋转的惯性体60 液压泵马达的轴，连接在液压泵马达的出口与负载22之间的油路62，从油路62分支的卸载油路64以及插入卸载油中的开闭阀68 路径。在这种结构中，由于开闭阀打开和关闭，所以通过利用惯性体的动能在油路62中产生高压。惯性体由液压动力驱动，惯性体与驱动源分离，这也提供了仪器布置的增加自由度的效果。

3. 发明申请

US20050050982A1 Loss reducing device of rotary body 审中-公开
标题翻译：旋转体减速装置
公开(公告)号：US20050050982A1
公开(公告)日：2005-03-10
申请号：US10487458
申请日：2002-07-11
申请人： Satoru Shimada , Shigeru Suzuki , Koichi Aoyama , Sumiko Seki , Takahiko Ito
发明人： Satoru Shimada , Shigeru Suzuki , Koichi Aoyama , Sumiko Seki , Takahiko Ito
IPC分类号： F03G3/08 , F16F15/30 , F16F15/315 , F16H33/02 , G05G1/00
CPC分类号： F16F15/30 , F16F15/315 , Y02E60/16 , Y02E70/30 , Y10T74/2119
摘要： A device for rotating body windage loss reduction, capable of rotating a rotating body at a high peripheral speed in an environment at atmospheric pressure or close to atmospheric pressure while reducing fluid resistance loss at a low cost by making use of the conventional bearing technology, is implemented, thereby enhancing efficiency of an energy storage device such as, for example, a flywheel, and so forth. The device is provided with a rotating body held rotatably; and a covering rotating body installed on the outer side of the rotating body so as to enclose the same, held rotatably and coaxially with the rotating body. Further, optional plural numbers of the covering rotating bodies installed coaxially with the rotating body and covering the outer side of the device for rotating body windage loss reduction are provided on top of each other in sequence. Still further, bearing means are provided between the rotating body and the covering rotating body adjacent thereto or between the covering rotating bodies adjacent to each other, and bearings for the respective covering rotating bodies are disposed in series in relation to bearings for the rotating body. In addition, by filling up the interior of a case with hydrogen gas or helium gas, lower in density than air, windage loss can be further reduced.
摘要翻译：通过利用传统的轴承技术，能够在大气压或接近大气压的环境下以高圆周速度转动旋转体，同时以低成本降低流体阻力损失，从而使体力降低减少的装置是从而提高诸如飞轮等的能量存储装置的效率。该装置设有可旋转地保持的旋转体; 以及安装在所述旋转体的外侧上以便包围所述旋转体的所述旋转体，所述覆盖旋转体与所述旋转体可旋转并同轴地保持。此外，与旋转体同轴设置并覆盖用于旋转体的风道损失减少的装置的外侧的可选多个覆盖旋转体依次设置在彼此的上部。此外，轴承装置设置在旋转体和与其相邻的覆盖旋转体之间或彼此相邻的覆盖旋转体之间，并且用于各个覆盖旋转体的轴承相对于用于旋转体的轴承串联布置。此外，通过用氢气或氦气填充壳体的内部，密度低于空气，可以进一步降低风阻。

4. 发明申请

US20050042121A1 Hydraulic equipment 失效
标题翻译：液压设备
公开(公告)号：US20050042121A1
公开(公告)日：2005-02-24
申请号：US10492978
申请日：2002-10-18
申请人： Shigeru Suzuki , Kouichi Aoyama , Satoru Shimada , Sumiko Seki , Takahiko Itoh
发明人： Shigeru Suzuki , Kouichi Aoyama , Satoru Shimada , Sumiko Seki , Takahiko Itoh
IPC分类号： F15B11/02 , E02F9/22 , F15B11/00 , F15B11/16 , F15B21/14 , F04B23/00 , F04B41/00
CPC分类号： F15B11/165 , E02F9/2217 , F15B21/14 , F15B2211/205 , F15B2211/20569 , F15B2211/20576 , F15B2211/212 , F15B2211/265 , F15B2211/30505 , F15B2211/30525 , F15B2211/3056 , F15B2211/3116 , F15B2211/31594 , F15B2211/327 , F15B2211/50518 , F15B2211/615 , F15B2211/6309 , F15B2211/6336 , F15B2211/7058
摘要： A hydraulic apparatus realizes the same function as that of a variable discharge pump by regulating a hydraulic device such as a control valve in a state always operated at a substantially constant number of revolutions with a high efficiency regardless of the type of a hydraulic pump driven by a driving source such as a heat engine or electric motor. This hydraulic apparatus drives a hydraulic pump with a driving source internally or additionally provided with a predetermined amount of inertia, so as to construct a fixed pressure hydraulic source, and further provides peripheral devices corresponding to a required load, so as to open/close a control valve according to a state of a load including an energy accumulating device, a hydraulic motor, or the like such that the load can be supplied with an operating fluid ranging from a low flow rate at a high pressure to a high flow rate at a low pressure.
摘要翻译：液压装置实现与可变排放泵的功能相同的功能，无论液压泵的类型如何，通过将控制阀等液压装置以大致恒定的转数高效率的状态调节而实现，与液压泵的驱动方式无关诸如热机或电动机的驱动源。该液压装置在内部驱动具有驱动源的液压泵或者另外设置有预定量的惯性，以构成固定压力液压源，并且还提供对应于所需负载的外围装置，以便打开/关闭控制阀根据包括能量积存装置，液压马达等的负载状态进行控制，使得可以向负载供给工作流体，该工作流体在高压下的低流量到高流量的工作流体低压。

5. 发明授权

US06636431B2 Symmetrical DC/DC converter 失效
标题翻译：对称DC / DC转换器
公开(公告)号：US06636431B2
公开(公告)日：2003-10-21
申请号：US10022117
申请日：2001-12-04
申请人： Sumiko Seki , Takahiko Ito
发明人： Sumiko Seki , Takahiko Ito
IPC分类号： H02M700
CPC分类号： H02M1/083 , H02M3/1582
摘要： A symmetrical DC/DC converter selects an energy transferring direction and a step-up or a step-down operation as well as a desired step-up or a step-down ratio. The converter includes a single inductor with a pair of switching devices connected to its terminals in a symmetrical arrangement with respect to the inductor. The converter is operable as a step-up converter and a step-down converter in a manner such that one and the other of the switching devices are used as an input switch and an output switch, respectively, and that one and the other of the switching devices are conversely used as an output switch and an input switch, respectively.
摘要翻译：对称的DC / DC转换器选择能量传递方向和升压或降压操作以及期望的升压或降压比。转换器包括单电感器，其中一对开关器件以相对于电感器的对称布置连接到其端子。该转换器可以作为升压转换器和降压转换器以使得一个和另一个开关装置分别用作输入开关和输出开关的方式工作，并且一个和另一个相反地，开关装置用作输出开关和输入开关。

6. 发明申请

US20070292061A1 DEVICE FOR ROTATING BODY WINDAGE LOSS REDUCTION 审中-公开
标题翻译：旋转机身减速的装置
公开(公告)号：US20070292061A1
公开(公告)日：2007-12-20
申请号：US11843584
申请日：2007-08-22
申请人： Satoru Shimada , Shigeru Suzuki , Koichi Aoyama , Sumiko Seki , Takahiko Ito
发明人： Satoru Shimada , Shigeru Suzuki , Koichi Aoyama , Sumiko Seki , Takahiko Ito
IPC分类号： F16C32/06
CPC分类号： F16F15/30 , F16F15/315 , Y02E60/16 , Y02E70/30 , Y10T74/2119
摘要： A device for rotating body capable of reducing fluid resistance loss by making use of the conventional bearing technology. The device is provided with a rotating body held rotatably; and one or more covering rotating bodies are installed on the outer side of the rotating body and held rotatably and coaxially with the rotating body. Bearing means are provided between the rotating body and the covering rotating body adjacent thereto or between the covering rotating bodies adjacent to each other, and bearings for the respective covering rotating bodies are disposed in series in relation to bearings for the rotating body. In addition, by filling up the interior of a case with hydrogen gas or helium gas, lower in density than air, windage loss can be further reduced.
摘要翻译：一种用于旋转体的装置，其能够通过利用常规的轴承技术来减少流体阻力损失。该装置设有可旋转地保持的旋转体; 并且一个或多个覆盖旋转体安装在旋转体的外侧上并且与旋转体可旋转并同轴地保持。轴承装置设置在旋转体和与其相邻的覆盖旋转体之间或彼此相邻的覆盖旋转体之间，并且各个覆盖旋转体的轴承相对于用于旋转体的轴承被串联布置。此外，通过用氢气或氦气填充壳体的内部，密度低于空气，可以进一步降低风阻。

7. 发明授权

US07043906B2 Hydraulic equipment 失效
标题翻译：液压设备
公开(公告)号：US07043906B2
公开(公告)日：2006-05-16
申请号：US10492978
申请日：2002-10-18
申请人： Shigeru Suzuki , Kouichi Aoyama , Satoru Shimada , Sumiko Seki , Takahiko Itoh
发明人： Shigeru Suzuki , Kouichi Aoyama , Satoru Shimada , Sumiko Seki , Takahiko Itoh
IPC分类号： F15B11/02
CPC分类号： F15B11/165 , E02F9/2217 , F15B21/14 , F15B2211/205 , F15B2211/20569 , F15B2211/20576 , F15B2211/212 , F15B2211/265 , F15B2211/30505 , F15B2211/30525 , F15B2211/3056 , F15B2211/3116 , F15B2211/31594 , F15B2211/327 , F15B2211/50518 , F15B2211/615 , F15B2211/6309 , F15B2211/6336 , F15B2211/7058
摘要： A hydraulic apparatus realizes the same function as that of a variable discharge pump by regulating a hydraulic device such as a control valve in a state always operated at a substantially constant number of revolutions with a high efficiency regardless of the type of a hydraulic pump driven by a driving source such as a heat engine or electric motor. This hydraulic apparatus drives a hydraulic pump with a driving source internally or additionally provided with a predetermined amount of inertia, so as to construct a fixed pressure hydraulic source, and further provides peripheral devices corresponding to a required load, so as to open/close a control valve according to a state of a load including an energy accumulating device, a hydraulic motor, or the like such that the load can be supplied with an operating fluid ranging from a low flow rate at a high pressure to a high flow rate at a low pressure.
摘要翻译：液压装置实现与可变排放泵的功能相同的功能，无论液压泵的类型如何，通过将控制阀等液压装置以大致恒定的转数高效率的状态调节而实现，与液压泵的驱动方式无关诸如热机或电动机的驱动源。该液压装置在内部驱动具有驱动源的液压泵或者另外设置有预定量的惯性，以构成固定压力液压源，并且还提供对应于所需负载的外围装置，以便打开/关闭控制阀根据包括能量积存装置，液压马达等的负载状态进行控制，使得可以向负载供给工作流体，该工作流体在高压下的低流量到高流量的工作流体低压。

8. 发明授权

US06538414B1 Electric energy storage device with cell energy control, and method of controlling cell energy 失效
标题翻译：具有电池能量控制的蓄电装置，以及控制电池能量的方法
公开(公告)号：US06538414B1
公开(公告)日：2003-03-25
申请号：US09869737
申请日：2001-07-03
申请人： Kikuo Tsuruga , Akio Hasebe , Kazuya Mori , Sumiko Seki , Takahiko Ito
发明人： Kikuo Tsuruga , Akio Hasebe , Kazuya Mori , Sumiko Seki , Takahiko Ito
IPC分类号： H01M1044
CPC分类号： H02J7/0016
摘要： An energy adjusting device is provided which transfers energy charged in an arbitrary cell to the input/output terminals of a unit energy storage device. The energy adjusting device includes a transformer having a plurality of primary coils and a secondary coil mutually coupled magnetically but electrically insulated, switching circuits which open and close the circuits of the primary coils of the transformer connected to the arbitrary cell, a circuit connecting the secondary coil of the transformer via a rectifying circuit to the input/output terminals of the unit energy storage device, and a control circuit which, by operating the switching circuits, adjusts the amount of energy stored in the cells to a specific ratio with respect to the amount of energy stored by the unit energy storage device.
摘要翻译：提供了一种能量调节装置，其将在任意单元中充电的能量传送到单位能量存储装置的输入/输出端子。能量调节装置包括具有多个初级线圈的变压器和相互耦合的电气但电绝缘的次级线圈，开关电路，其连接到任意电池的变压器的初级线圈的电路，连接二次变压器的线圈通过整流电路连接到单元储能装置的输入/输出端子;以及控制电路，其通过操作开关电路将存储在单元中的能量的量调整到相对于单位储能装置储存的能量。

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