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1. 发明授权

US4664238A Electromagnetic coupling device 失效
标题翻译：电磁耦合装置
公开(公告)号：US4664238A
公开(公告)日：1987-05-12
申请号：US790085
申请日：1985-10-22
申请人： Hiroshi Nishino , Kiyohide Okamoto , Ryosuke Okita
发明人： Hiroshi Nishino , Kiyohide Okamoto , Ryosuke Okita
IPC分类号： F16D27/07 , F16D27/112 , F16D27/00 , F16D65/14
CPC分类号： F16D27/112 , F16D2027/008
摘要： An electromagnetic coupling device comprises a shaft member made of a non-magnetic material having a low frictional resistance, a yoke mounted on the shaft member so as to be capable of relatively rotating to the shaft member, an exciting coil held in the yoke, a first coupling body mounted on the shaft member so as to be incapable of relatively rotating, and a second coupling body mounted on the shaft member so as to be capable of relatively rotating to the shaft member and controlled to be connected to the first coupling body by actuating the exciting coil.
摘要翻译：一种电磁耦合装置，包括由具有低摩擦阻力的非磁性材料制成的轴构件，安装在所述轴构件上以便能够相对于所述轴构件旋转的轭，保持在所述轭中的励磁线圈，第一联接体安装在轴构件上以便不能相对旋转;以及第二联接体，其安装在所述轴构件上，以便能够相对于所述轴构件旋转，并被控制以通过以下方式连接到所述第一联接体启动励磁线圈。

2. 发明授权

US4856631A Permanent magnet coupling torque limiter 失效
标题翻译：永磁耦合扭矩限制器
公开(公告)号：US4856631A
公开(公告)日：1989-08-15
申请号：US217293
申请日：1988-07-11
申请人： Kiyohide Okamoto , Ryosuke Okita , Masaya Yamada
发明人： Kiyohide Okamoto , Ryosuke Okita , Masaya Yamada
IPC分类号： F16D37/02 , F16F9/53 , F16F15/03 , F16D43/20
CPC分类号： F16F9/535 , F16D37/02 , F16D2037/002 , Y10T464/30
摘要： A torque limited of permanent magnet coupling type is disclosed, in which the value of transmitted torque is varied from a near zero minimum to a maximum. The torque limiter comprises a disk of magnetic material fixed to the output cylinder, and a pair of annular members disposed on both axial sides of the disk with small gaps filled with a powder of magnetic material. The annular members are rotatably supported on the output cylinder. An annular disk-shaped permanent magnet is fixed to one of the annular members at the side surface thereof opposite to the surface facing the disk. Further, an annular disk-shaped plate of magnetic material having an outer diameter greater than that of the permanent magnet is fixed on the outer side surface of the permanent magnet projecting radially from the outer circumferential surface of the permanent magnet. A tube-shaped adjustment member is axially slidable on the outer circumferential surface of a ring of non-magnetic material fitted into the opposing steps formed on the outer circumferential surfaces of the annular members, forming small gaps between the inner circumferential surface of reduced diameter portion thereof and the outer circumferential surfaces of the pair of annular members, and between the inner circumferential surface of increased diameter portion thereof and the outer circumferential surface of the annular disk-shaped plate.
摘要翻译：公开了一种永久磁铁联轴器类型的转矩限制，其中传递转矩的值从接近零最小值到最大值。扭矩限制器包括固定到输出圆筒的磁性材料盘，以及一对环形构件，其设置在盘的两个轴向两侧，其中填充有磁性材料粉末的小间隙。环形构件可旋转地支撑在输出圆筒上。环形盘状永磁体在与面对盘的表面相对的侧表面处固定到一个环形构件。此外，在永磁体的外周面径向突出的永磁体的外侧面上固定有外径大于永磁体的磁性材料的环形盘状板。管状调整构件可在安装在形成于环状构件的外周面的相对台阶的非磁性材料环的外周面上轴向滑动，在缩径部的内周面之间形成小的间隙和一对环状构件的外周面之间以及其直径增大部分的内周面与环形盘状板的外周面之间。

3. 发明授权

US4611697A Electromagnetic powder coupling with cooling fins 失效
标题翻译：电磁粉末耦合散热片
公开(公告)号：US4611697A
公开(公告)日：1986-09-16
申请号：US510977
申请日：1983-07-05
申请人： Ryosuke Okita , Kiyohide Okamoto
发明人： Ryosuke Okita , Kiyohide Okamoto
IPC分类号： F16D37/02 , F16D13/72
CPC分类号： F16D37/02 , F16D2037/002
摘要： An electromagnetic coupling transmits torque between a first and a second relatively rotatable rotary member through the use of magnetically solidified magnetic particles between the air gap defined between the rotary members. The coupling comprises a plurality of cooling fins on the outer periphery of the outer rotary member opposite to the inner pole face of the member, thereby efficiently cooling undesired heat generated in the magnetic particles.
摘要翻译：电磁耦合通过在旋转构件之间限定的气隙之间使用磁性凝固的磁性颗粒，在第一和第二相对旋转的旋转构件之间传递扭矩。联接器包括在外旋转构件的外周面上与构件的内极面相对的多个冷却翅片，从而有效地冷却在磁性颗粒中产生的不期望的热量。

4. 发明授权

US4616740A Magnetic particle type electromagnetic coupling apparatus 失效
标题翻译：磁粉型电磁耦合装置
公开(公告)号：US4616740A
公开(公告)日：1986-10-14
申请号：US685795
申请日：1984-12-24
申请人： Kiyohide Okamoto , Ryosuke Okita
发明人： Kiyohide Okamoto , Ryosuke Okita
IPC分类号： F16D63/00 , F16D37/02 , F16D3/12 , F16D3/66
CPC分类号： F16D37/02 , F16D2037/002
摘要： A magnetic particle type electromagnetic coupling apparatus comprises a first coupling body having a coupling surface at its inner circumferential part, a second coupling body constituted by two members divided in the axial direction which is placed inside the coupling surface of the first coupling body and has a coupling surface connectable to the coupling surface of the first coupling body, magnetic particles filled between the coupling surfaces, an electromagnetic coil received in the second coupling body to magnetize the magnetic particles thereby controlling connection between the coupling surfaces, a rotary body placed at the inner circumferential part of the second coupling body so as to transmit torque and a damper means which is placed between the second coupling body and the rotary body so as to transmit torque and which is sealingly held between the two members of the second coupling body.
摘要翻译：一种磁性粒子型电磁耦合装置，包括：在其内周部具有耦合面的第一耦合体，由沿轴向分割的两个构件构成的第二耦合体，该第二耦合体位于第一耦合体的耦合面内，耦合表面可连接到第一耦合体的耦合表面，填充在耦合表面之间的磁性颗粒，容纳在第二耦合体中的电磁线圈，以磁化磁性颗粒，从而控制耦合表面之间的连接; 第二联接体的周向部分，以便传递扭矩和阻尼装置，其被放置在第二联接体和旋转体之间，以便传递转矩并被密封地保持在第二联接体的两个构件之间。

5. 发明授权

US6127759A Motor for an electric power steering assembly 有权
标题翻译：电动转向组件电机
公开(公告)号：US6127759A
公开(公告)日：2000-10-03
申请号：US328488
申请日：1999-06-09
申请人： Toshinori Tanaka , Kiyohide Okamoto , Akihiro Daikoku , Kyouhei Yamamoto
发明人： Toshinori Tanaka , Kiyohide Okamoto , Akihiro Daikoku , Kyouhei Yamamoto
IPC分类号： B62D5/04 , H01R39/32 , H02K13/00 , H02K23/28 , H02K23/30 , H02K39/08
CPC分类号： H01R39/32 , H02K23/28 , H02K23/30
摘要： A motor for an electric power steering assembly comprises permanent magnets constituting four or more poles secured to the inner wall of a yoke, a shaft disposed inside the yoke so as to be able to rotate freely, an armature secured to the shaft having a winding composed of wiring wound by a lap winding method into slots formed on the outer circumferential surface of a core so as to extend in the axial direction thereof, a commutator comprising a plurality of commutator segments secured to an end portion of the shaft, brushes disposed singly on the positive side and the negative side of the commutator so as to contact the surface thereof; and equalizing connectors connecting commutator segments which should have the same electric potential to each other.
摘要翻译：一种用于电动助力转向组件的电动机，包括构成固定在轭的内壁上的四个或更多个磁极的永磁体，设置在磁轭内部以便能够自由转动的轴，固定到具有绕组的轴的电枢通过搭接卷绕方法将布线缠绕在形成在芯的外周面上的槽中，以沿其轴向方向延伸;换向器，包括固定到轴的端部的多个换向器片，单独设置的刷子换向器的正侧和负侧与其表面接触; 并且将连接有彼此具有相同电位的换向器段的连接器相等。

6. 发明授权

US07442013B2 Electro-hydraulic power steering apparatus 有权
标题翻译：电液动力转向装置
公开(公告)号：US07442013B2
公开(公告)日：2008-10-28
申请号：US10790123
申请日：2004-03-02
申请人： Toshinori Tanaka , Kiyohide Okamoto , Yuusuke Matsui , Kyouhei Yamamoto , Shuji Isono , Hideki Megata , Keiichi Fukazawa , Katsumi Ohata , Kengo Fujimoto
发明人： Toshinori Tanaka , Kiyohide Okamoto , Yuusuke Matsui , Kyouhei Yamamoto , Shuji Isono , Hideki Megata , Keiichi Fukazawa , Katsumi Ohata , Kengo Fujimoto
IPC分类号： B67D5/40
CPC分类号： B62D5/064 , F04C15/008 , F04C2230/60
摘要： An electro-hydraulic power steering apparatus in which a control device, a motor and a pump are integrated. The apparatus includes a first housing, a second housing, a control device surrounded by the first and second housings, a motor disposed on a side of the first housing and a pump disposed on a side of the second housing. The motor includes a rotor, a stator and a frame. The rotor has a first bearing supported by the first housing. The frame includes an inner circumferential face into which a stator core is press fitted and receives a second bearing of the rotor. The frame is secured to the first housing by a first clamp screw. The first housing and the second housing are secured by a second clamp screw. The first and second clamp screws are tightened from the hand of the frame.
摘要翻译：一种其中集成了控制装置，电动机和泵的电液动力转向装置。该装置包括第一壳体，第二壳体，由第一壳体和第二壳体围绕的控制装置，设置在第一壳体侧面的电动机和设置在第二壳体一侧的泵。电动机包括转子，定子和框架。转子具有由第一壳体支撑的第一轴承。框架包括内周面，定心芯被压配入其中并接收转子的第二轴承。框架通过第一夹紧螺钉固定到第一壳体。第一壳体和第二壳体通过第二夹紧螺钉固定。第一和第二夹紧螺钉从框架的手紧固。

7. 发明授权

US4895233A Electromagnetic coupling apparatus equipped with heat pipes 失效
标题翻译：配有热管的电磁耦合装置
公开(公告)号：US4895233A
公开(公告)日：1990-01-23
申请号：US334754
申请日：1989-04-05
申请人： Hitoshi Inoue , Tadatoshi Takayanagi , Kenji Kataoka , Ryosuki Okita , Kiyohide Okamoto , Hideaki Takei
发明人： Hitoshi Inoue , Tadatoshi Takayanagi , Kenji Kataoka , Ryosuki Okita , Kiyohide Okamoto , Hideaki Takei
IPC分类号： F16D13/72 , F16D37/02 , F16D65/78
CPC分类号： F16D37/02 , F16D13/72 , F16D2037/002 , F16D2065/781
摘要： A magnetic particle-type electromagnetic coupling apparatus is cooled by a plurality of heat pipes which are partially embedded in the outer periphery of a rotating coupling member near the portion of the coupling member which is in contact with magnetic particles during operation. Heat is removed from the coupling member by a working fluid which is sealed within the heat pipes and is dissipated to the atmosphere through cooling fins attached to the heat pipes.
摘要翻译：磁性粒子型电磁耦合装置通过多个热管冷却，多个热管部分嵌入旋转的联接部件的外周，靠近在操作期间与磁性颗粒接触的联接部件的部分。热量通过密封在热管内的工作流体从耦合构件上移除，并通过连接到热管的散热片而散发到大气中。

8. 发明授权

US4739295A Data storage unit system 失效
标题翻译：数据存储单元系统
公开(公告)号：US4739295A
公开(公告)日：1988-04-19
申请号：US904482
申请日：1986-09-08
申请人： Makoto Hayashi , Kiyohide Okamoto
发明人： Makoto Hayashi , Kiyohide Okamoto
IPC分类号： G06K17/00 , G07F7/10 , G07G5/00 , G06F15/30
CPC分类号： G07F7/1008 , G06Q20/12 , G06Q20/341 , G06Q20/4093 , G07G5/00
摘要： An IC card system for storing a first index data designating an area storing the latest data and a second index data designating an area storing the last printed data in an IC card so as to print only the data not printed in the previous operation, or, if desired, the once printed data according to the selection by the operator. The IC card includes a predetermined number of data storage areas for storing a series of transaction data, and the first and second index data to be read by an IC card reader or an automatic transaction terminal.
摘要翻译：一种IC卡系统，用于存储指定存储最新数据的区域的第一索引数据和指定将最后打印数据存储在IC卡中的区域的第二索引数据，以仅打印前一操作中未打印的数据，如果需要，根据操作者的选择一次打印数据。 IC卡包括用于存储一系列交易数据的预定数量的数据存储区域以及由IC卡读取器或自动交易终端读取的第一和第二索引数据。

9. 发明授权

US4551640A Dual electronic switching device with reduced external terminals 失效
标题翻译：具有减少外部端子的双电子开关装置
公开(公告)号：US4551640A
公开(公告)日：1985-11-05
申请号：US672171
申请日：1984-11-19
申请人： Toshifumi Fukuyama , Kiyohide Okamoto
发明人： Toshifumi Fukuyama , Kiyohide Okamoto
IPC分类号： H03K17/60 , H03K17/94 , H03K17/945 , H03K19/21
CPC分类号： H03K17/941 , H03K17/60 , H03K17/945
摘要： Electronic switching device comprising external terminal means for connecting the switching device with an external power source and with a load, detection circuit means for developing a detection signal, exclusive-or circuit means including a first input terminal connected to the detection circuit means for receiving the developed detection signal and a second input terminal connected to the external terminal means for receiving a low or high input signal therefrom, and output circuit means connected to the exclusive-or circuit means for receiving an output signal generated from the same and for switching the load which is connected to the external terminal means.
摘要翻译：电子开关装置，包括用于将开关装置与外部电源连接的外部端子装置和用于开发检测信号的负载检测电路装置，包括连接到检测电路装置的第一输入端的异或电路装置，显影检测信号和连接到外部端子装置的第二输入端子，用于从其接收低或高输入信号，以及连接到异或电路装置的输出电路装置，用于接收从其产生的输出信号和用于切换负载其连接到外部终端装置。

10. 发明授权

US08147369B2 Traction-drive type driving-force transmission mechanism and image forming apparatus equipped therewith 有权
标题翻译：牵引驱动型驱动力传递机构和配备有其的图像形成装置
公开(公告)号：US08147369B2
公开(公告)日：2012-04-03
申请号：US12270085
申请日：2008-11-13
申请人： Takeshi Marumoto , Kiyohide Okamoto
发明人： Takeshi Marumoto , Kiyohide Okamoto
IPC分类号： F16H13/06 , G03G15/00
CPC分类号： G03G21/186 , F16H13/06 , F16H13/14 , G03G15/1615 , G03G15/757
摘要： A traction-drive type driving-force transmission mechanism includes an output shaft and a sun roller that is rotatable about a first central axis. Shafts having respective second central axes are disposed respectively on corresponding secondary axes, of which is inclined relative to the first central axis in such a manner that each second central axis is aligned with the corresponding secondary axis. A pressing member is coupled to the output shaft. A plurality of speed-reduction rollers are disposed along an outer peripheral surface of the sun roller and are supported by the respective shafts. The pressing member presses each of the speed-reduction rollers against the outer peripheral surface of the sun roller to allow a driving force to be transmitted by a traction force between the sun roller and the speed-reduction roller.
摘要翻译：牵引驱动型驱动力传递机构包括可绕第一中心轴线旋转的输出轴和太阳辊。具有各自的第二中心轴的轴分别设置在相应的次轴上，相应的次轴相对于第一中心轴线倾斜，使得每个第二中心轴线与对应的副轴对准。按压构件联接到输出轴。多个减速辊沿着太阳辊的外周面配置并由各轴支撑。按压构件将每个减速辊压靠在太阳辊的外周面上，以通过太阳辊和减速辊之间的牵引力传递驱动力。

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