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公开(公告)号：US20050258824A1
公开(公告)日：2005-11-24
申请号：US10528658
申请日：2004-08-31
申请人： Kiyotaka Uehira , Koji Oike , Masaharu Ushihara
发明人： Kiyotaka Uehira , Koji Oike , Masaharu Ushihara
IPC分类号： B62D5/04 , B62D5/06 , B62D6/10 , B62D15/02 , G01B7/00 , G01B7/30 , G01D5/14 , G01D5/16 , G01D5/245 , G01D11/24 , G01L3/10 , G01L3/14 , G01L5/22
CPC分类号： B62D6/10 , B62D15/0215 , G01D5/145 , G01D11/245 , G01L3/104 , G01L3/1471 , G01L5/221
摘要： A detector of a rotation angle and torque is disclosed. First gear (1) and second gear (2) are coupled to input shaft (4) and output shaft (6) of a torsion-bar unit respectively. First magnet (20a) magnetized in a radius direction is rigidly mounted to first rotor (10) engaging with first gear (1). Second magnet (20b) magnetized in a radius direction is rigidly mounted to second rotor (16) engaging with second gear (3). Circuit board (15) is placed between first rotor (10) and second rotor (16). Circuit board (15) includes first magnetism detecting element (21a) on its first face confronting the first magnet (20a), and also includes second magnetism detecting element (21b) on its second face confronting the second magnet (20b).
摘要翻译： 公开了一种旋转角度和扭矩的检测器。 第一齿轮（1）和第二齿轮（2）分别联接到扭杆单元的输入轴（4）和输出轴（6）。 沿半径方向磁化的第一磁体（20a）刚性地安装到与第一齿轮（1）接合的第一转子（10）。 在半径方向上磁化的第二磁体（20b）刚性地安装到与第二齿轮（3）接合的第二转子（16）上。 电路板（15）放置在第一转子（10）和第二转子（16）之间。 电路板（15）在其与第一磁体（20a）相对的第一面上包括第一磁性检测元件（21a），并且在与第二磁体（20b）相对的第二面上还包括第二磁性检测元件（21b） 。
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公开(公告)号：US20060042403A1
公开(公告)日：2006-03-02
申请号：US10528586
申请日：2004-08-31
申请人： Koji Oike , Kiyotaka Uehira , Masaharu Ushihara
发明人： Koji Oike , Kiyotaka Uehira , Masaharu Ushihara
IPC分类号： G01L3/12
CPC分类号： B62D6/10 , B62D15/0215 , B62D15/0245 , G01D5/145 , G01L3/104
摘要： A detector of an absolute rotation angle and torque is disclosed. The detector includes a first gear (1) coupled to an input shaft (2) of a torsion-bar unit, a gear A (6) engaging with the first gear (1), and a first detecting section of an absolute rotation angle placed at the center of the gear A (6). The detector also includes a second gear (3) coupled to an output shaft (4) of the torsion-bar unit, a gear B (7) engaging with the second gear (3), and a second detecting section of an absolute angle placed at the center of gear B (7).
摘要翻译： 公开了绝对旋转角度和扭矩的检测器。 检测器包括联接到扭杆单元的输入轴（2）的第一齿轮（1），与第一齿轮（1）接合的齿轮A（6）和安置在绝对旋转角度的第一检测部分 在齿轮A（6）的中心。 检测器还包括联接到扭力杆单元的输出轴（4）的第二齿轮（3），与第二齿轮（3）接合的齿轮B（7），以及安置绝对角度的第二检测部分 在齿轮B（7）的中心。
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公开(公告)号：US06987384B2
公开(公告)日：2006-01-17
申请号：US10528658
申请日：2004-08-31
申请人： Kiyotaka Uehira , Koji Oike , Masaharu Ushihara
发明人： Kiyotaka Uehira , Koji Oike , Masaharu Ushihara
IPC分类号： G01B7/30
CPC分类号： B62D6/10 , B62D15/0215 , G01D5/145 , G01D11/245 , G01L3/104 , G01L3/1471 , G01L5/221
摘要： A detector of a rotation angle and torque is disclosed. First gear (1) and second gear (2) are coupled to input shaft (4) and output shaft (6) of a torsion-bar unit respectively. First magnet (20a) magnetized in a radius direction is rigidly mounted to first rotor (10) engaging with first gear (1). Second magnet (20b) magnetized in a radius direction is rigidly mounted to second rotor (16) engaging with second gear (3). Circuit board (15) is placed between first rotor (10) and second rotor (16). Circuit board (15) includes first magnetism detecting element (21a) on its first face confronting the first magnet (20a), and also includes second magnetism detecting element (21b) on its second face confronting the second magnet (20b).
摘要翻译： 公开了一种旋转角度和扭矩的检测器。 第一齿轮（1）和第二齿轮（2）分别联接到扭杆单元的输入轴（4）和输出轴（6）。 沿半径方向磁化的第一磁体（20a）刚性地安装到与第一齿轮（1）接合的第一转子（10）。 在半径方向上磁化的第二磁体（20b）刚性地安装到与第二齿轮（3）接合的第二转子（16）上。 电路板（15）放置在第一转子（10）和第二转子（16）之间。 电路板（15）在其与第一磁体（20a）相对的第一面上包括第一磁性检测元件（21a），并且在与第二磁体（20b）相对的第二面上还包括第二磁性检测元件（21b） 。
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公开(公告)号：US07258027B2
公开(公告)日：2007-08-21
申请号：US10528586
申请日：2004-08-31
申请人： Koji Oike , Kiyotaka Uehira , Masaharu Ushihara
发明人： Koji Oike , Kiyotaka Uehira , Masaharu Ushihara
IPC分类号： G01L3/00
CPC分类号： B62D6/10 , B62D15/0215 , B62D15/0245 , G01D5/145 , G01L3/104
摘要： A detector of an absolute rotation angle and torque includes a first gear coupled to an input shaft of a torsion-bar unit, a gear A engaging with the first gear, and a first detecting section of an absolute rotation angle placed at the center of the gear A. The detector also includes a second gear coupled to an output shaft of the torsion-bar unit, a gear B engaging with the second gear, and a second detecting section of an absolute angle placed at the center of gear B.
摘要翻译： 绝对旋转角度和扭矩的检测器包括联接到扭杆单元的输入轴的第一齿轮，与第一齿轮啮合的齿轮A和设置在第一齿轮的中心的绝对旋转角度的第一检测部分 检测器还包括联接到扭力杆单元的输出轴的第二齿轮，与第二齿轮啮合的齿轮B和位于齿轮B中心的绝对角度的第二检测部分。
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公开(公告)号：US06880254B2
公开(公告)日：2005-04-19
申请号：US10491842
申请日：2003-06-16
摘要： A torque detector capable of detecting an amount of torque, rotation angle and rotational speed with high resolution. First rotor and second rotor are retained individually in bearings, and they each have a gear on periphery thereof. First magnet and second magnet have pairs of magnetic poles, and disposed to ends of the first rotor and the second rotor respectively. First and second magneto-sensitive elements for detecting magnetic fields produced by the first and the second magnets are placed along an axial direction of the first and the second rotors in a manner to face the first and the second magnets respectively with a predetermined space. An input shaft and an output shaft are in engagement to the first and the second rotors respectively with gears, and the output shaft is connected to the input shaft.
摘要翻译： 一种能够以高分辨率检测扭矩，旋转角度和转速的量的扭矩检测器。 第一转子和第二转子分别保持在轴承中，并且它们各自在其周边上具有齿轮。 第一磁体和第二磁体具有成对的磁极，分别设置在第一转子和第二转子的端部。 用于检测由第一和第二磁体产生的磁场的第一和第二磁敏元件分别以第一和第二转子的轴向方向以预定的空间分别面对第一和第二磁体。 输入轴和输出轴分别与齿轮啮合到第一和第二转子，并且输出轴连接到输入轴。
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公开(公告)号：US20050098413A1
公开(公告)日：2005-05-12
申请号：US10501992
申请日：2004-03-16
申请人： Kiyotaka Uehira
发明人： Kiyotaka Uehira
CPC分类号： H01H61/0107 , H01H3/125 , H01H2221/068
摘要： The present invention offers a switching device in which the intermediate part of shape-memory-alloy wire (17) is retained by actuator (9) connected to one end of link mechanism (4), and both ends of shape-memory-alloy wire (17) are fixedly retained by printed-circuit board (13). Both end parts of shape-memory-alloy wire (17) are fixed on printed-circuit board (13). This shape-memory-alloy wire (17) generates heat due to electric power supplied from the circuit, generates the shape-memory effect to deform. This causes actuator (9) to operate. On this occasion, because the electrically connected part is fixed, even for frequent repetitive operations, damage due to fatigue does not occur, thus improving reliability. In addition, the device can be simplified because it dispenses with a separate part such as a current-carrying wire, and not requiring a process such as an installation work for current-carrying wires offers low-cost switching devices.
摘要翻译： 本发明提供了一种开关装置，其中形状记忆合金线（17）的中间部分由连接到连杆机构（4）的一端的致动器（9）保持，并且形状记忆合金线 （17）由印刷电路板（13）固定地保持。 形状记忆合金线（17）的两端部固定在印刷电路板（13）上。 这种形状记忆合金线（17）由于从电路提供的电力产生热量，产生变形的形状记忆效应。 这导致致动器（9）操作。 在这种情况下，由于电连接部分是固定的，即使频繁重复操作，也不会发生疲劳造成的损伤，从而提高可靠性。 此外，该装置可以被简化，因为它省去了诸如载流线的单独的部件，并且不需要诸如载流导线的安装工作的过程提供了低成本的开关装置。
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公开(公告)号：US4539613A
公开(公告)日：1985-09-03
申请号：US484551
申请日：1983-04-13
IPC分类号： A61B18/20 , G11B17/035 , G11B17/04 , G11B17/043 , G11B17/046
CPC分类号： G11B17/0434 , A61B18/20 , A61B2018/00636
摘要： A loading apparatus for a recording medium comprises a holder for holding a recording medium, a guide provided on the holder, a slide plate mounting thereon, and a raised member which supports the guide when the recording medium is not inserted into the holder and which releases the support when a recording medium is fully inserted into the holder. The holder is urged downward so that, when the guide is released from the raised member, the recording medium moves downward to a loading position. A discharging plate having a cam mounted thereon is also provided. When the discharging plate is pushed, the cam pushes up the guide, thereby returning the holder to an unloading position. Thus, each of the loading and unloading operations is completed only by one manual operation.
摘要翻译： 用于记录介质的装载装置包括用于保持记录介质的保持器，设置在保持器上的引导件，安装在其上的滑动板和当记录介质未插入保持器时支撑引导件并且释放的凸起构件 当记录介质完全插入支架时的支撑。 保持器被向下推动，使得当引导件从凸起构件释放时，记录介质向下移动到装载位置。 还提供了其上安装有凸轮的排放板。 当排出板被推动时，凸轮推动导向件，从而将保持器返回到卸载位置。 因此，仅通过一个手动操作完成每个加载和卸载操作。
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公开(公告)号：US06919522B2
公开(公告)日：2005-07-19
申请号：US10500534
申请日：2003-12-05
申请人： Kiyotaka Uehira
发明人： Kiyotaka Uehira
CPC分类号： G05G5/06 , G05G1/087 , H01H3/02 , H01H3/264 , H01H2003/0266
摘要： An input device includes a button, a case operable to guide the button for allowing the button to slide, a switch fixed to the case and activated with the button, a motor fixed to the case, a driving member fixed to one of the button and the motor, a coil spring fixed to other of the button and the motor. The coil spring is operable to be engaged with the driving member. The coil spring is operable to be rotated to move relatively to the driving member. Since the button is linked to the motor with the coil spring, the button moves in up and down directions, and the input device has a simple mechanism operable to activate the switch.
摘要翻译： 输入装置包括按钮，可操作以引导按钮以使按钮滑动的壳体，固定到壳体并用按钮激活的开关，固定到壳体的电动机，固定到按钮中的一个上的驱动构件 电机，固定在其他按钮和电机上的螺旋弹簧。 螺旋弹簧可操作以与驱动构件接合。 螺旋弹簧可操作以相对于驱动构件旋转以移动。 由于按钮与螺旋弹簧连接到电动机，所以按钮沿上下方向移动，并且输入装置具有可操作以激活开关的简单机构。
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公开(公告)号：US07583080B2
公开(公告)日：2009-09-01
申请号：US11813713
申请日：2006-02-09
IPC分类号： G01B7/30
CPC分类号： B62D15/0245 , B62D15/0215 , G01D5/04 , G01D5/145 , G01D5/2451
摘要： A device for detecting an absolute rotation angle of multiple rotation with a high accuracy and high resolution by using a target connected to the rotation axis and having an outer circumferential surface to which magnetic poles of alternate polarities are magnetized. The device includes: a first rotor holding a target connected to an input axis and having an outer circumferential surface to which magnetic poles of alternate polarities are magnetized at an identical interval and having a multi-rotatable gear; a second rotor connected to the gear of the first rotor, rotated at a low speed by the first rotor, and having a magnet at the center portion; a first detection unit and a second detection unit for detecting the rotation angles of them. With a simple configuration, it is possible to detect an absolution rotation angle with a high accuracy and a high resolution.
摘要翻译： 一种用于通过使用连接到旋转轴并具有磁极的极性磁极的外周面的目标，以高精度和高分辨率来检测多次旋转的绝对旋转角度的装置。 该装置包括：第一转子，其保持连接到输入轴线的靶，具有外周表面，极性的磁极以相同的间隔被磁化，并具有多个可旋转的齿轮; 连接到第一转子的齿轮的第二转子，通过第一转子以低速旋转，并且在中心部分具有磁体; 第一检测单元和第二检测单元，用于检测它们的旋转角度。 通过简单的结构，可以高精度和高分辨率来检测绝对旋转角度。
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公开(公告)号：US20050034965A1
公开(公告)日：2005-02-17
申请号：US10500534
申请日：2003-12-05
申请人： Kiyotaka Uehira
发明人： Kiyotaka Uehira
CPC分类号： G05G5/06 , G05G1/087 , H01H3/02 , H01H3/264 , H01H2003/0266
摘要： An input device includes a button, a case operable to guide the button for allowing the button to slide, a switch fixed to the case and activated with the button, a motor fixed to the case, a driving member fixed to one of the button and the motor, a coil spring fixed to other of the button and the motor. The coil spring is operable to be engaged with the driving member. The coil spring is operable to be rotated to move relatively to the driving member. Since the button is linked to the motor with the coil spring, the button moves in up and down directions, and the input device has a simple mechanism operable to activate the switch.
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