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公开(公告)号：US06658366B2
公开(公告)日：2003-12-02
申请号：US10106882
申请日：2002-03-22
IPC分类号： G01P300
CPC分类号： G01P15/125 , G01P3/16
摘要： A speed sensor has a stationary electrode and a mobile electrode held normally at a specified distance from each other by an elastic supporting device. The speed sensor is attached to one of the wheels of a vehicle such as an automobile. The centrifugal force due to the rotation of the wheel is measured from the displacement of the mobile electrode with respect to the stationary electrode, and the traveling speed of the vehicle is calculated from the measured centrifugal force.
摘要翻译： 速度传感器具有固定电极和通过弹性支撑装置保持在一定距离上的移动电极。 速度传感器安装在诸如汽车的车辆的一个车轮上。 从移动电极相对于固定电极的位移测量由于轮的旋转引起的离心力，并且根据测量的离心力计算车辆的行驶速度。
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公开(公告)号：US20060082231A1
公开(公告)日：2006-04-20
申请号：US10522337
申请日：2004-06-03
申请人： Shun Kayama , Yukiko Shimizu , Masahiro Suzuki , Toshinori Yamasue , Hiroshi Azuma , Hirokazu Kitamura
发明人： Shun Kayama , Yukiko Shimizu , Masahiro Suzuki , Toshinori Yamasue , Hiroshi Azuma , Hirokazu Kitamura
IPC分类号： H02K7/06
CPC分类号： B06B1/045 , G10K9/13 , H02K5/1677 , H02K7/063 , H02K7/09
摘要： There is provided a vibration generator (40) in which a rotor with an unbalancer is rotated. The vibration generator includes a bottom plate (47) having a flat coil substrate (120) installed thereto, a stationary shaft (91) provided perpendicularly to the bottom plate, a magnet (85) installed on the stationary shaft (91) with a freely rotatable bearing being disposed between them and opposite to the surface of the flat coil substrate (120) with a slight clearance defined between them, and a weight (87) installed to the magnet (85). For generating a vibration, a current is supplied to the coil on the flat coil substrate (120) to rotate the magnet (85) and weight (87). The bottom plate (47) is formed from a nonmagnetic material. A thin magnetic plate (48) is installed at the side opposite to the magnet (85) with the bottom plate (47) being placed between the thin magnetic plate (48) and magnet (85).
摘要翻译： 提供了一种振动发生器（40），其中具有不平衡器的转子旋转。 所述振动发生器包括具有安装在其上的扁平线圈基板（120）的底板（47），垂直于所述底板设置的固定轴（91），具有自由地安装在所述固定轴（91）上的磁体（85） 可旋转轴承设置在它们之间并且在它们之间具有微小间隙并且安装到磁体（85）上的重物（87）布置在平面线圈基板（120）的表面上。 为了产生振动，向扁平线圈基板（120）上的线圈提供电流以使磁体（85）和重物（87）旋转。 底板（47）由非磁性材料形成。 薄磁板（48）安装在与磁体（85）相对的一侧，底板（47）位于薄磁板（48）和磁体（85）之间。
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公开(公告)号：US20080224996A1
公开(公告)日：2008-09-18
申请号：US12047699
申请日：2008-03-13
IPC分类号： G06F3/033
CPC分类号： H01H25/065 , G06F3/0362 , H01H2003/506 , H01H2025/043 , H01H2025/045
摘要： The present invention provides a low-profile operation input device of which assembling work is easily performed and the productivity is high. An operation input device includes a base; a printed board in which a plurality of push-button switches are mounted on a circumference while an MR sensor is mounted, the printed board being integrally provided on the base; a ring operation plate placed on the push-button switches; a ring operation dial in which a ring magnet is integrally provided in a concentric fashion on a lower surface, the ring operation dial being coaxially placed on the operation plate; and a fixture inserted in a fixing hole of the operation dial, the fixture coupling at least two elastic pawls to the base, thereby retaining the operation dial while rotatably supporting the operation dial, the elastic pawls being projected from a lower surface of the fixture.
摘要翻译： 本发明提供一种能够容易地进行组装工作并且生产率高的低轮廓操作输入装置。 操作输入装置包括基座; 其中安装有MR传感器的多个按钮开关安装在圆周上的印刷电路板，印刷电路板整体设置在基座上; 放置在按钮开关上的环形操作板; 环形操作盘，其中环形磁体以同心方式一体地设置在下表面上，所述环形操作盘同轴地放置在所述操作板上; 以及插入到操作盘的固定孔中的固定装置，所述固定装置将至少两个弹性爪连接到基座，由此在可旋转地支撑操作盘的同时保持操作盘，弹性爪从固定装置的下表面突出。
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公开(公告)号：US20060250036A1
公开(公告)日：2006-11-09
申请号：US10546037
申请日：2004-02-10
CPC分类号： H02K7/086 , H02K1/2793 , H02K5/1677 , H02K7/063 , H04M19/047
摘要： The present invention is directed to a vibration generating device used for mobile telephone, etc., which comprises a rotor (110), and a stator (120) for rotatably supporting the rotor, and serving to rotate the rotor to thereby generate vibration. The rotor comprises a bearing sleeve (160) consisting of resin molded material and rotatably attached to a fixed shaft (124) provided at the stator, a magnet (170) and a weight (180) positioned in eccentric state with respect to the bearing sleeve, wherein the bearing sleeve and the magnet are formed in the state where they are integrated by material resin of the bearing sleeve. The stator comprises, in addition to the fixed shaft, a bottom plate (121), a cover plate (122) and a coil (140) disposed in a manner opposite to the magnet, whereby the coil is energized so that the rotor is rotated, and the bearing sleeve is rotated in the state in contact with the bottom plate or the cover plate by attractive force exerted between the magnet and the bottom plate or the cover plate.
摘要翻译： 本发明涉及一种用于移动电话等的振动产生装置，其包括转子（110）和用于可旋转地支撑转子的定子（120），并用于使转子旋转从而产生振动。 转子包括由树脂模制材料构成并可旋转地附接到设置在定子上的固定轴（124）的轴承套（160），相对于轴承套定位在偏心状态的磁体（170）和重物（180） 其特征在于，所述轴承套筒和所述磁铁在所述轴承套筒的材料树脂一体化的状态下形成。 除了固定轴之外，定子包括以与磁体相反的方式设置的底板（121），盖板（122）和线圈（140），由此线圈被通电以使转子旋转 并且轴承套筒通过施加在磁体和底板或盖板之间的吸引力而以与底板或盖板接触的状态旋转。
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公开(公告)号：US07692345B2
公开(公告)日：2010-04-06
申请号：US10546037
申请日：2004-02-10
IPC分类号： H02K7/06
CPC分类号： H02K7/086 , H02K1/2793 , H02K5/1677 , H02K7/063 , H04M19/047
摘要： The present invention is directed to a vibration generating device used for mobile telephone, etc., which comprises a rotor (110), and a stator (120) for rotatably supporting the rotor, and serving to rotate the rotor to thereby generate vibration. The rotor comprises a bearing sleeve (160) consisting of resin molded material and rotatably attached to a fixed shaft (124) provided at the stator, a magnet (170) and a weight (180) positioned in eccentric state with respect to the bearing sleeve, wherein the bearing sleeve and the magnet are formed in the state where they are integrated by material resin of the bearing sleeve. The stator comprises, in addition to the fixed shaft, a bottom plate (121), a cover plate (122) and a coil (140) disposed in a manner opposite to the magnet, whereby the coil is energized so that the rotor is rotated, and the bearing sleeve is rotated in the state in contact with the bottom plate or the cover plate by attractive force exerted between the magnet and the bottom plate or the cover plate.
摘要翻译： 本发明涉及一种用于移动电话等的振动产生装置，其包括转子（110）和用于可旋转地支撑转子的定子（120），并用于使转子旋转从而产生振动。 转子包括由树脂模制材料构成并可旋转地附接到设置在定子上的固定轴（124）的轴承套（160），相对于轴承套定位在偏心状态的磁体（170）和重物（180） 其特征在于，所述轴承套筒和所述磁铁在所述轴承套筒的材料树脂一体化的状态下形成。 除了固定轴之外，定子包括以与磁体相反的方式设置的底板（121），盖板（122）和线圈（140），由此线圈被通电以使转子旋转 并且轴承套筒通过施加在磁体和底板或盖板之间的吸引力而以与底板或盖板接触的状态旋转。
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公开(公告)号：US07161269B2
公开(公告)日：2007-01-09
申请号：US10522337
申请日：2004-06-03
申请人： Shun Kayama , Yukiko Shimizu , Masahiro Suzuki , Toshinori Yamasue , Hiroshi Azuma , Hirokazu Kitamura
发明人： Shun Kayama , Yukiko Shimizu , Masahiro Suzuki , Toshinori Yamasue , Hiroshi Azuma , Hirokazu Kitamura
IPC分类号： H02K7/06
CPC分类号： B06B1/045 , G10K9/13 , H02K5/1677 , H02K7/063 , H02K7/09
摘要： There is provided a vibration generator (40) in which a rotor with an unbalancer is rotated. The vibration generator includes a bottom plate (47) having a flat coil substrate (120) installed thereto, a stationary shaft (91) provided perpendicularly to the bottom plate, a magnet (85) installed on the stationary shaft (91) with a freely rotatable bearing being disposed between them and opposite to the surface of the flat coil substrate (120) with a slight clearance defined between them, and a weight (87) installed to the magnet (85). For generating a vibration, a current is supplied to the coil on the flat coil substrate (120) to rotate the magnet (85) and weight (87). The bottom plate (47) is formed from a nonmagnetic material. A thin magnetic plate (48) is installed at the side opposite to the magnet (85) with the bottom plate (47) being placed between the thin magnetic plate (48) and magnet (85).
摘要翻译： 提供了一种振动发生器（40），其中具有不平衡器的转子旋转。 所述振动发生器包括具有安装在其上的扁平线圈基板（120）的底板（47），垂直于所述底板设置的固定轴（91），具有自由地安装在所述固定轴（91）上的磁体（85） 可旋转轴承设置在它们之间并且在它们之间具有微小间隙并且安装到磁体（85）上的重物（87）布置在平面线圈基板（120）的表面上。 为了产生振动，向扁平线圈基板（120）上的线圈提供电流以使磁体（85）和重物（87）旋转。 底板（47）由非磁性材料形成。 薄磁板（48）安装在与磁体（85）相对的一侧，底板（47）位于薄磁板（48）和磁体（85）之间。
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