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1. 发明授权

US06705181B2 Torque transmission apparatus 失效
标题翻译：扭矩传动装置
公开(公告)号：US06705181B2
公开(公告)日：2004-03-16
申请号：US10158931
申请日：2002-06-03
申请人： Yasuo Tabuchi , Junichi Ohguchi , Naoki Hakamada
发明人： Yasuo Tabuchi , Junichi Ohguchi , Naoki Hakamada
IPC分类号： G05G300
CPC分类号： F16H55/36 , F16F15/145 , F16H2055/366 , Y10T74/2128
摘要： A torque transmission apparatus absorbs torque fluctuations (vibrations) while limiting the size of the outside dimensions of a pulley. Elastomeric dampers and pendulum type vibration-absorbing mechanisms are located between an outer tube and an inner tube of a pulley body.
摘要翻译：转矩传递装置在限制滑轮的外部尺寸的大小的同时吸收扭矩波动（振动）。弹性阻尼器和摆式吸振机构位于皮带轮主体的外管和内管之间。

2. 发明授权

US06343680B1 Friction clutch 失效
标题翻译：摩擦离合器
公开(公告)号：US06343680B1
公开(公告)日：2002-02-05
申请号：US09517749
申请日：2000-03-03
申请人： Naoki Hakamada , Mikio Matsuda , Junichi Ohguchi , Yuuichi Aoki , Hiroyasu Sakamoto , Naoto Agata , Naoji Konaga
发明人： Naoki Hakamada , Mikio Matsuda , Junichi Ohguchi , Yuuichi Aoki , Hiroyasu Sakamoto , Naoto Agata , Naoji Konaga
IPC分类号： F16D27112
CPC分类号： F16D27/112 , F16D48/04 , F16D48/064 , F16D2500/1022 , F16D2500/10418 , F16D2500/1045 , F16D2500/525 , F16D2500/70418
摘要： A friction clutch such as an electromagnetic clutch, in which a driving friction surface is formed on a rotor integral with a rotationally driven pulley and a driven friction surface in opposed relation to the driving friction surface is formed on an intermediate member pivotally mounted on a boss by a pin, is disclosed. When the rotor is in rotation, the armature portion of the intermediate member is attracted by an initial energizing means for generating a comparatively small force such as an electromagnetic coil so that the intermediate member is rotated around the pin. When the friction surface of the intermediate member is lightly pressed against the friction surface of the rotor, the friction force exerted tangentially to the contact surface causes the intermediate member to rotate further around the pin and generate a large force along the normal. Thus, the friction force is increased thereby making it possible to transmit a large power from the rotor to the boss through the intermediate member.
摘要翻译：摩擦离合器，例如电磁离合器，其中驱动摩擦表面形成在与旋转从动皮带轮成一体的转子和与驱动摩擦表面相对的从动摩擦表面上，该中间部件枢转地安装在凸台通过一个针，被公开。当转子旋转时，中间构件的电枢部分被初始激励装置吸引，用于产生比较小的力，例如电磁线圈，使得中间构件围绕销旋转。当中间构件的摩擦表面轻轻地压靠在转子的摩擦表面上时，与接触表面相切地施加的摩擦力使得中间构件进一步围绕销旋转并沿法线产生大的力。因此，摩擦力增加，从而使得可以通过中间构件从转子传递大功率到凸台。

3. 发明授权

US08686605B2 Rotary electric machine with improved cooling capability 有权
标题翻译：旋转电机具有改善的冷却能力
公开(公告)号：US08686605B2
公开(公告)日：2014-04-01
申请号：US13167919
申请日：2011-06-24
申请人： Takutou Takahashi , Kazunori Uchiyama , Naoki Hakamada , Masahiro Seguchi
发明人： Takutou Takahashi , Kazunori Uchiyama , Naoki Hakamada , Masahiro Seguchi
IPC分类号： H02K9/19 , H02K9/00
CPC分类号： H02K9/19 , H02K3/24
摘要： In a rotary electric machine, a stator coil includes in-slot portions each contained in a corresponding one of slots of a stator core. The stator coil includes turn portions each connecting one end of a corresponding one of the in-slot portions projecting from one axial end of the stator core with one end of a corresponding alternative one of the in-slot portions projecting the one axial end of the stator core. The turn portions provide an end portion of the stator coil. A coolant guide is placed to cover a circumferential outer part of the end portion of the stator coil from radially outside thereof and provided with holes therethrough. The coolant guide guides a coolant therealong in a circumferential direction of the end portion of the stator coil while guiding, through the holes, a part of the coolant to the end portion of the stator coil.
摘要翻译：在旋转电机中，定子线圈包括各自包含在定子芯的相应一个槽中的槽内部分。定子线圈包括转向部分，每个转动部分连接从定子芯的一个轴向端部突出的相应的一个槽内部分的一端，其中一个相应的替代的一个槽口部分的一端突出到定子芯部的一个轴向端部定子铁芯。转向部分提供定子线圈的端部。冷却剂引导件被放置成从其径向外侧覆盖定子线圈的端部的周向外部部分并且设置有穿过其中的孔。冷却剂引导件沿着定子线圈的端部的圆周方向引导冷却剂，同时通过孔将冷却剂的一部分引导到定子线圈的端部。

4. 发明授权

US5754969A Automatic transmission system with lock-up clutch 失效
标题翻译：带锁止离合器的自动变速箱系统
公开(公告)号：US5754969A
公开(公告)日：1998-05-19
申请号：US579978
申请日：1995-12-28
申请人： Yoriaki Ando , Naoki Hakamada
发明人： Yoriaki Ando , Naoki Hakamada
IPC分类号： F16H61/14 , G06G7/70
CPC分类号： F16H61/143 , Y10T477/6389 , Y10T477/692 , Y10T477/75
摘要： An automatic transmission system with a lock-up clutch for use with an engine includes an automatic transmission having an input shaft and an output shaft. A torque converter with a lock-up clutch is provided between the input shaft of the automatic transmission and an output shaft of the engine. A first device calculates a measure of time-domain variation in the rotational speed of the output shaft of the engine. A second device detects whether or not the measure of time-domain variation in the rotational speed of the output shaft of the engine exceeds a predetermined threshold value. A third device changes the condition of the lock up when the second device detects that the measure of time-domain variation exceeds the threshold value. A similar system is operable when the second device calculates a measure of time-domain variation in the rotational speed of the output shaft or the input shaft of the automatic transmission. A similar system is also operable when such measurements from the engine and the automatic transmission are combined.
摘要翻译：具有用于发动机的锁止离合器的自动变速器系统包括具有输入轴和输出轴的自动变速器。具有锁止离合器的变矩器设置在自动变速器的输入轴和发动机的输出轴之间。第一装置计算发动机的输出轴的转速的时域变化的量度。第二装置检测发动机的输出轴的转速的时域变化的测量是否超过预定的阈值。当第二设备检测到时域变化的测量超过阈值时，第三设备改变锁定的状态。当第二装置计算自动变速器的输出轴或输入轴的转速的时域变化的度量时，类似的系统可操作。当来自发动机和自动变速器的这种测量被组合时，类似的系统也是可操作的。

5. 发明申请

US20110156509A1 ELECTRIC ROTATING MACHINE WITH COOLING MECHANISM 有权
标题翻译：具有冷却机械的电动旋转机
公开(公告)号：US20110156509A1
公开(公告)日：2011-06-30
申请号：US12975989
申请日：2010-12-22
申请人： Akitoshi MINEMURA , Hirohito Matsui , Naoki Hakamada , Kazuya Onuki , Shinji Kouda , Takashi Matsumoto
发明人： Akitoshi MINEMURA , Hirohito Matsui , Naoki Hakamada , Kazuya Onuki , Shinji Kouda , Takashi Matsumoto
IPC分类号： H02K9/19
CPC分类号： H02K9/19 , H02K3/24 , H02K5/20 , H02K9/00
摘要： An electric rotating machine includes a rotor, a stator in which a coil is so wound as to have an coil end, and a coolant supply pipe. The coolant supply pipe lies with a length thereof extending substantially parallel to an axis of rotation of the rotor and is disposed above the stator in a direction of gravitational force. The coolant supply pipe has a first and a second coolant outlet through which coolant is to be emitted to the coil end. The first and the second coolant outlets are so oriented as to direct streams of the coolant to a first area and a second area of the coil end which are different in location from each other. This enables the coolant to be emitted to almost the whole of the coil end even when the electric rotating machine is titled in a direction in which the rotor turns.
摘要翻译：旋转电机包括转子，定子，其中线圈被卷绕成具有线圈端，以及冷却剂供给管。冷却剂供应管的长度基本上平行于转子的旋转轴线延伸，并且在重力方向上设置在定子的上方。冷却剂供应管具有第一和第二冷却剂出口，冷却剂将通过该出口排放到线圈端。第一和第二冷却剂出口被定向成将冷却剂的流引导到彼此不同位置的线圈端的第一区域和第二区域。这使得即使当旋转机器沿着转子转动的方向标称时，也可以将冷却剂发射到几乎整个线圈端部。

6. 发明授权

US06749272B2 Rotary pump with higher discharge pressure and brake apparatus having same 有权
标题翻译：具有较高排放压力的旋转泵和具有相同的制动装置
公开(公告)号：US06749272B2
公开(公告)日：2004-06-15
申请号：US10214443
申请日：2002-08-08
申请人： Kazunori Uchiyama , Naoki Hakamada , Takahiro Yamaguchi , Takashi Satou
发明人： Kazunori Uchiyama , Naoki Hakamada , Takahiro Yamaguchi , Takashi Satou
IPC分类号： B60T840
CPC分类号： F04C2/102 , F04C2/082 , F04C15/0026
摘要： In a rotary pump in which axial end surfaces of outer and inner rotors is in pressurized direct contact with an axial end surface of a second side plate to form a mechanical sealing, both of the axial end surfaces of the outer and inner rotors and the axial end surface of the second side plate are provided with radial line grinding stripes. Teeth gap portions formed by the outer and inner rotors in mesh communicate with an outer circumference gap between the circumference of the outer rotor and inner circumference of a center plate and also with a shaft hole of the inner rotor through extremely slight gaps formed by concave and convex of the radial line grinding stripes so that contact surface between the outer and inner rotors and the second side plate is well lubricated to reduce torque loss.
摘要翻译：在旋转泵中，其中外转子和内转子的轴向端面与第二侧板的轴向端面加压直接接触以形成机械密封，外转子和内转子的轴向端表面和轴向第二侧板的端面设置有径向线研磨条。由外转子和内转子形成的齿间隙部分与外转子的圆周和中心板的内圆周之间的外周间隙连通，并且与内转子的轴孔通过由凹入形成的非常微小的间隙连通，径向线研磨条的凸起，使得外转子和内转子与第二侧板之间的接触表面被良好地润滑以减少扭矩损失。

7. 发明授权

US5681241A Automatic transmission for automotive vehicles 失效
标题翻译：汽车自动变速器
公开(公告)号：US5681241A
公开(公告)日：1997-10-28
申请号：US450588
申请日：1995-05-31
申请人： Kunihiro Kubo , Yoriaki Ando , Naoki Hakamada
发明人： Kunihiro Kubo , Yoriaki Ando , Naoki Hakamada
IPC分类号： B60W10/02 , B60W10/10 , B60W10/18 , B60W10/184 , F16H61/02 , F16H61/12 , F16H61/70 , F16H61/26
CPC分类号： F16H61/12 , F16H2061/1224 , F16H2061/1232 , F16H2061/1264 , F16H2061/1268 , F16H2306/00 , F16H61/0206 , F16H61/686 , F16H61/702 , Y10S477/906 , Y10T477/69363
摘要： A hydraulic control system for an automatic transmission of an automotive vehicle is provided which has a fail-safe function of preventing unsafe operation of the automatic transmission if a failure occurs in any of solenoid valves which control engagement operations of frictional elements such as clutches and brakes of the transmission. The hydraulic control system includes a hydraulic pressure flow control unit which controls hydraulic pressure flow between at least one of the frictional elements and at least one of the solenoid valves to allow the hydraulic pressure to be supplied to a predetermined combination of the frictional elements to achieve the power transmission at one of given gear ratios. The hydraulic pressure flow control unit restricts the hydraulic pressure flow to an inoperative combination of the frictional elements which provides no power transmission. With these arrangements, the power transmission is established if any of the solenoid valves malfunctions to allow the vehicle to travel.
摘要翻译：提供一种用于机动车辆的自动变速器的液压控制系统，其具有防止在控制诸如离合器和制动器之类的摩擦元件的接合操作的电磁阀中发生故障时自动变速器的不安全操作的故障保护功能的传输。液压控制系统包括液压流量控制单元，其控制至少一个摩擦元件和至少一个电磁阀之间的液压流动，以允许将液压供应到摩擦元件的预定组合以实现在给定的齿轮比之间的动力传动。液压流量控制单元将液压流限制到不产生动力传递的摩擦元件的不合组合。利用这些布置，如果任何电磁阀发生故障以允许车辆行驶，则建立动力传递。

8. 发明授权

US5388614A Rotary flow control valve 失效
标题翻译：旋转流量控制阀
公开(公告)号：US5388614A
公开(公告)日：1995-02-14
申请号：US125835
申请日：1993-09-24
申请人： Naoki Hakamada , Yoriaki Ando
发明人： Naoki Hakamada , Yoriaki Ando
IPC分类号： F16K31/04 , F16K31/08
CPC分类号： F16K31/082 , F16K31/045 , Y10T137/86622 , Y10T137/86662
摘要： A rotary flow control valve is provided, that, despite compact design, offers excellent vibration resistance, a high response speed, and superb proportionality of a controlled flow rate to an applied current value. In a channel selector 4 in a rotary flow control valve 1, a guide valve 2 mounted in a hollow of an inner housing 6 is borne by bearings 19 and 20 so that the guide valve 2 can rotate forward or in reverse. Intra-outer housing tubes 10, 11, and 12 are formed in an outer housing 5. In the inner housing 6, communicating channels 13 to 16 are formed in fours at symmetric positions with respect to the rotation center of the guide valve 2. In a torque motor 3, permanent magnets 33 are attached to a lower armature 32 coupled with the guide valve 2 using an adhesive. The magnetic poles at both ends of the permanent magnets 33 are opposed to cylinders 43 about which coils 34 are wound. With attraction and repulsion produced between the cylinders 43 and permanent magnets 33, the guide valve 2 rotates together with the lower armature 32.
摘要翻译：提供了一种旋转流量控制阀，尽管紧凑的设计，提供优异的抗振动性，高响应速度，以及受控流速与施加电流值的极好比例。在旋转流量控制阀1中的通道选择器4中，安装在内壳体6的中空部中的导向阀2由轴承19和20承载，使得导向阀2可以向前或向后旋转。外壳体管10,11和12形成在外壳体5中。在内壳体6中，连通通道13至16在相对于导向阀2的旋转中心的对称位置处形成为四个。在扭矩马达3，使用粘合剂将永磁体33安装到与引导阀2联接的下电枢32。永磁体33的两端的磁极与缠绕线圈34的圆筒43相对。在气缸43和永久磁铁33之间产生吸引和排斥的情况下，导阀2与下电枢32一起旋转。

9. 发明授权

US08957560B2 Electric rotating machine 有权
标题翻译：电动旋转机
公开(公告)号：US08957560B2
公开(公告)日：2015-02-17
申请号：US13410590
申请日：2012-03-02
申请人： Kazunori Uchiyama , Naoki Hakamada , Masahiro Seguchi
发明人： Kazunori Uchiyama , Naoki Hakamada , Masahiro Seguchi
IPC分类号： H02K21/22 , H02K1/28 , H02K1/27
CPC分类号： H02K1/2766
摘要： A rotor includes a rotor core and permanent magnets each of which is received in a corresponding slot of the rotor core with its magnetization direction being oblique to a radial direction of the rotor core. Each of the permanent magnets has a first corner portion positioned radially outermost and a second corner portion positioned radially innermost. For each of the permanent magnets, there are formed first and second gaps respectively between the first corner portion and the inner surface of the corresponding slot and between the second corner portion and the inner surface of the corresponding slot in a reference direction of the permanent magnet. The rotor core also has, for each of the permanent magnets, supporting portions each of which abuts and thereby supports, in the reference direction, a predetermined portion of the permanent magnet which is positioned away from both the first and second corner portions.
摘要翻译：转子包括转子芯和永磁体，每个永磁体被容纳在转子铁芯的相应槽中，其磁化方向与转子铁芯的径向倾斜。每个永磁体具有位于径向最外侧的第一角部和位于径向最内侧的第二角部。对于每个永磁体，分别在第一角部和相应的槽的内表面之间以及在第二角部与相应的槽的内表面之间在永磁体的参考方向上形成第一和第二间隙。对于每个永磁体，转子芯还具有支撑部分，每个支撑部分邻接并由此在参考方向上支撑远离第一和第二拐角部分定位的永磁体的预定部分。

10. 发明授权

US08552603B2 Electric rotating machine with cooling mechanism 有权
标题翻译：旋转电机带冷却机构
公开(公告)号：US08552603B2
公开(公告)日：2013-10-08
申请号：US12975982
申请日：2010-12-22
申请人： Akitoshi Minemura , Hirohito Matsui , Naoki Hakamada , Kazuya Onuki , Shinji Kouda , Takashi Matsumoto
发明人： Akitoshi Minemura , Hirohito Matsui , Naoki Hakamada , Kazuya Onuki , Shinji Kouda , Takashi Matsumoto
IPC分类号： H02K9/00 , H02K9/19
CPC分类号： H02K9/19 , H02K9/193
摘要： An electric rotating machine is provided which includes a stator in which a coil is so wound as to have an coil end and a coolant channel. The coolant channel has defined therein a flow path through which coolant flows and a flow separator disposed in the flow path and a first and a second coolant outlet. The flow separator works to separate a flow of the coolant into at least a first and a second coolant streams. The first coolant outlet communicates with the first coolant stream, while the second coolant outlet communicates with the second coolant stream. The first and second coolant outlets drain the coolant to different portions of the coil end, thereby cooling almost the whole of the coil end even when the electric rotating machine is tilted undesirably.
摘要翻译：提供一种旋转电机，其包括定子，线圈被卷绕成具有线圈端和冷却剂通道。冷却剂通道在其中限定有冷却剂流过的流动路径和设置在流路中的流动分离器以及第一和第二冷却剂出口。流动分离器用于将冷却剂流分离成至少第一和第二冷却剂流。第一冷却剂出口与第一冷却剂流连通，而第二冷却剂出口与第二冷却剂流连通。第一和第二冷却剂出口将冷却剂排出到线圈端的不同部分，从而即使当旋转电机不希望地倾斜时几乎整个线圈端也几乎冷却。

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