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公开(公告)号：US08494359B2
公开(公告)日：2013-07-23
申请号：US13395125
申请日：2011-06-29
IPC分类号： G03B17/02
CPC分类号： G03B17/02 , F16M11/041
摘要： An imaging apparatus having a protection ring which protects a supporting device coupling section such that it is difficult for a user to touch the supporting device coupling section is provided. A supporting device can be coupled to a camera body, and the camera body includes a supporting device coupling section and a protection ring. The supporting device coupling section has a screw hole to which the supporting device can be coupled, and a supporting device coupling surface which is formed and exposed around the entrance of the screw hole. The protection ring includes a return spring which restricts the position of the protection ring, a return spring stopper which supports the return spring, and a supporting device contact surface which protrudes outward of the exposed surface formed around the entrance of the screw hole of the supporting device coupling section, in a direction toward a housing outside.
摘要翻译： 提供一种具有保护环的成像装置，其保护支撑装置联接部分，使得用户难以接触支撑装置联接部分。 支撑装置可以耦合到相机主体，并且相机主体包括支撑装置联接部分和保护环。 支撑装置联接部分具有能够联接支撑装置的螺孔，以及围绕螺丝孔的入口形成和暴露的支撑装置联接表面。 保护环包括限制保护环的位置的复位弹簧，支撑复位弹簧的复位弹簧止动器，以及支撑装置接触表面，该支撑装置接触表面从形成在支撑件的螺钉孔的入口周围的暴露表面向外突出 装置联接部分，朝向壳体外部的方向。
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公开(公告)号：US20120274840A1
公开(公告)日：2012-11-01
申请号：US13394813
申请日：2011-06-29
IPC分类号： H04N5/225
CPC分类号： G03B17/02 , G03B2217/002
摘要： Provided is an imaging device that does not let a user experience a sense of discomfort by touching a support attaching part. The imaging device includes: a support attaching part that is disposed on a support attaching surface and includes a screw hole; and a support attaching part cover that moves between a first position covering the support attaching part and a second position uncovering the support attaching part without generating convexness with regard to the support attaching surface. When a support is attached to the support attaching part, the support attaching part cover moves from the first position to the second position; and when the support is removed from the support attaching part, the support attaching part cover moves from the second position to the first position.
摘要翻译： 提供一种成像装置，其不会使用户通过触摸支撑附接部件而感到不适感。 该成像装置包括：支撑安装部，其设置在支撑安装面上并且包括螺钉孔; 以及在覆盖所述支撑安装部的第一位置和露出所述支撑安装部的第二位置之间移动而不产生关于所述支撑件附接表面的凸起的支撑附接部盖。 当支撑件附接到支撑附接部分时，支撑附接部分盖从第一位置移动到第二位置; 并且当支撑件从支撑附接部分移除时，支撑件附接部分盖从第二位置移动到第一位置。
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公开(公告)号：US20110129211A1
公开(公告)日：2011-06-02
申请号：US13056368
申请日：2010-06-25
IPC分类号： G03B17/00
CPC分类号： G03B17/02 , G03B17/14 , H04N5/2251
摘要： An imaging device to which a support can be attached includes a support attachment unit and a support body unit. The support attachment unit includes a first threaded hole configured to be attached to the support, and an exposure face formed around the entrance of the first threaded hole. The support body unit includes a housing having an opening configured to expose the exposure face and an outer surface formed around the opening, and movably supports the support attachment unit. The support attachment unit is disposed at a first position when the support is not attached, and is disposed at a second position when the support is attached. The exposure face is disposed more to the inside of the housing than the outer surface when the support attachment unit is disposed at the first position.
摘要翻译： 可以安装支撑件的成像装置包括支撑附接单元和支撑体单元。 支撑附接单元包括构造成附接到支撑件的第一螺纹孔和形成在第一螺纹孔的入口周围的曝光面。 支撑体单元包括壳体，其具有被构造为暴露曝光面的开口和形成在开口周围的外表面，并且可移动地支撑支撑附接单元。 当支撑件未安装时，支撑附接单元设置在第一位置，并且当安装支撑件时将支撑附接单元设置在第二位置。 当支撑附接单元设置在第一位置时，曝光面比外表面更多地设置在壳体的内部。
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公开(公告)号：US07291941B2
公开(公告)日：2007-11-06
申请号：US10530674
申请日：2003-10-06
申请人： Yasuhiro Miyamoto , Takahisa Yamada
发明人： Yasuhiro Miyamoto , Takahisa Yamada
摘要： A linear motor including a plurality of movers (1a to 1c), each of which is formed with an armature having a polyphase balancing winding (Ru to Rw), and a stator having a permanent magnet or a secondary conductor is configured such that the plurality of movers (1a to 1c) are disposed on the single stator; and the polyphase balancing windings (Ru to Rw) in the respective movers (1a to 1c) are connected in series. Accordingly, there can be obtained an inexpensive linear motor which is capable of driving a large machine, which is capable of canceling cogging force, which offers facilitated assembly of movers, and which can provide thermal protection of the movers with ease.
摘要翻译： 包括多个移动器（1a至1c）的线性电动机被构造成具有多相平衡绕组（Ru至Rw）的电枢和具有永磁体或次级导体的定子，使得 多个移动体（1a〜1c）设置在单个定子上; 并且各个移动器（1a至1c）中的多相平衡绕组（Ru至Rw）串联连接。 因此，可以获得能够驱动大型机器的便宜的线性电动机，其能够消除齿槽力，其提供促进组合的推进器，并且可以容易地提供动力的热保护。
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公开(公告)号：US20070170786A1
公开(公告)日：2007-07-26
申请号：US10593470
申请日：2005-03-07
申请人： Yasuhiro Miyamoto , Shirou Ohga
发明人： Yasuhiro Miyamoto , Shirou Ohga
IPC分类号： H02K41/00
CPC分类号： H02K41/03
摘要： A moving-magnet-type linear slider is constructed with a linear guide that movably supports and guides a table (3) with respect to a fixed base (1), a linear motor in which a permanent magnet (4) for a magnetic field is arranged on a table (3) side and an armature (2) is arranged on the fixed base (1), and detecting means in which a linear scale (5) is fixed on the table (3) and a sensor head (6) is fixed on a fixed base (1) side. When fixing the armature (2) on the fixed base (1) so as to be sandwiched between left and right guide rails (8) on the fixed base (1), a thrust center axis where a trust of the armature (2) is generated is arranged so as to be substantially coincident with a center axis G-G of a space between the left and right guide rails (8).
摘要翻译： 移动磁体型线性滑块构造有线性引导件，该引导件相对于固定基座（1）可移动地支撑并引导工作台（3），其中用于磁场的永磁体（4） 布置在工作台（3）侧，电枢（2）布置在固定基座（1）上;以及检测装置，其中线性刻度（5）固定在工作台（3）和传感头（6）上， 固定在固定的基座（1）侧。 当将电枢（2）固定在固定基座（1）上以夹在固定基座（1）上的左右导轨（8）之间时，电枢（2）的信任的推力中心轴线 所生成的布置成与左右导轨（8）之间的空间的中心轴线GG基本一致。
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公开(公告)号：US07239049B2
公开(公告)日：2007-07-03
申请号：US10575256
申请日：2004-09-14
申请人： Yasuhiro Miyamoto
发明人： Yasuhiro Miyamoto
IPC分类号： H02K41/00
CPC分类号： H02K41/03
摘要： A moving magnet type linear actuator is provided, which can solve a problem of linear guide life even in case that magnetic attraction force between a magnet and an armature is reduced to perform a high-frequent acceleration and deceleration operation.A stator of the linear actuator includes an armature 1 which is fixed onto a stator base 2 and has plural coils 11, and linear guide rails 6 arranged linearly so as to sandwich both sides of the armature 1; and a mover of the same includes a linear guide block 8 provided so as to slide on the linear guide rail 6, and a field magnet provided with plural field permanent magnets 3 which are arranged opposed to the armature part through an air gap, held in a hole portion 14A provided in anonmagnetic magnet holder 14, and arranged so that magnetic poles of the N-pole and the S-pole are different alternately, and with a magnetic back yoke 10 arranged in the back of the field permanent magnet 3 through an air gap, provided in a recess part 14B provided in a magnet holder 14, and formed by laminating thin plate-shaped electromagnetic steel plates.
摘要翻译： 提供了一种移动磁体型线性致动器，其即使在磁体和电枢之间的磁吸引力减小的情况下也能够解决线性引导寿命的问题，从而进行高频加速和减速操作。 线性致动器的定子包括固定在定子基座2上并具有多个线圈11的电枢1和直线状配置以夹着电枢1的两侧的线性导轨6。 并且其移动体包括设置成在直线导轨6上滑动的线性导向块8和设置有多个永久磁铁3的场磁体，它们通过气隙与电枢部分相对设置，保持在 设置在磁磁体保持器14中的孔部14A，并且被配置为使得N极和S极的磁极交替地不同，并且配置在励磁永磁体3的后部的磁性后轭10通过 设置在设置在磁体保持件14中的凹部14B中，通过层叠薄板状电磁钢板而形成的气隙。
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公开(公告)号：US20070114854A1
公开(公告)日：2007-05-24
申请号：US10562972
申请日：2004-07-08
IPC分类号： H02K41/00
CPC分类号： H02K41/03
摘要： In a moving magnet type linear actuator (10), a stator (30) having an armature (32) including a magnetic iron core (33) fixed on a stator base (31) and an armature winding (34) wound around the magnetic iron core (33); and a movable body (20) having a field permanent magnet (21) arranged oppositely to the magnetic iron core (33) through a magnetic gap and a magnetic holder (22) supporting the field permanent magnet (21) and movably arranged on the stator base (31), the magnetic holder (22) is made of a non-magnetic substance, and a magnetic back yoke (39) is arranged on the side opposite to the armature with respect to the field permanent magnet (22) to from a gap between the magnetic back yoke (39) and the field permanent magnet (21) and is fixed to supporters provided on the stator base (31). In accordance with this configuration, there is provided a moving magnet type linear actuator which can reduce the weight of the movable body to improve the accelerating performance and gives no problem about the life of linear guides.
摘要翻译： 在移动磁体型线性致动器（10）中，具有固定在定子基座（31）上的磁铁（33）的电枢（32）和缠绕在磁铁上的电枢绕组（34）的定子（30） 核心（33）; 以及具有通过磁隙与磁铁芯（33）相对配置的励磁永磁体（21）的移动体（20）和支撑励磁永磁体（21）的可动地配置在定子上的磁性保持架 基座（31），磁性保持架（22）由非磁性物质构成，磁性后轭铁（39）相对于励磁永磁体（22）配置在与电枢相反的一侧，从 磁背轭（39）与励磁永磁体（21）之间的间隙固定在设在定子基座（31）上的支架上。 根据该结构，提供一种移动磁体式线性致动器，其可以减小可移动体的重量，以提高加速性能，并且不会引起线性引导件的使用寿命。
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公开(公告)号：US20050140213A1
公开(公告)日：2005-06-30
申请号：US10501787
申请日：2003-01-17
申请人： Yasuhiro Miyamoto , Takeshi Inoue
发明人： Yasuhiro Miyamoto , Takeshi Inoue
CPC分类号： H02K41/031 , H02K5/225 , H02K16/00
摘要： Connectors (25a), (25b), (25c), (25d), (25e), and (25f) for electrically connecting lead wires of armature windings (4) coiled around armature blocks (10), (11), and (12) are provided at respective ends of a plurality of the armature blocks (10), (11), and (12) such that connections of the armature windings (4) in the respective armature blocks become parallel connections. The connector pair including the connectors (25b), (25c) and the connector pair including the connectors (25d), (25e), which are provided between the armature blocks, are embodied as in-phase connections. On condition that the number of phases of the armature winding is taken as three and a magnetic pole pitch of a magnetic field is taken as τp, the armature blocks are spaced apart from each other at intervals of ⅔ τp. As a result, there can be obtained an armature of a linear motor and a linear motor, which can facilitate processing of lead wires of the armature windings and make the operation for assembling the armature blocks efficient and which enable an attempt to increase the thrust of the motor in accordance with an increase in the stroke of the movable element.
摘要翻译： 用于电连接在电枢块（10）周围的电枢绕组（4）的引线的连接器（25a），（25b），（25c），（25d），（25e）和（25f） （11）和（12）设置在多个电枢块（10），（11）和（12）的相应端部处，使得各个电枢块中的电枢绕组（4）的连接变成并联连接 。 包括连接器（25b），（25c）的连接器对以及设置在电枢块之间的包括连接器（25d），（25e）的连接器对被实施为同相连接。 在电枢绕组的相数为3，磁场的磁极间距取为taup的情况下，衔铁块以2/3的间隔彼此间隔开。 结果，可以获得线性电动机和线性电动机的电枢，其可以有助于处理电枢绕组的引线，并且使得用于组装电枢块的操作有效并且能够增加推力 电动机根据活动元件的行程增加。
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公开(公告)号：US06730639B1
公开(公告)日：2004-05-04
申请号：US09625148
申请日：2000-07-25
IPC分类号： C01M14112
CPC分类号： C10M169/00 , C10M2207/04 , C10M2207/1265 , C10M2207/1285 , C10M2207/283 , C10M2207/325 , C10M2219/068 , C10M2223/045 , C10N2210/01 , C10N2210/06 , C10N2230/06 , C10N2240/02 , C10N2240/20 , C10N2250/10
摘要： A grease composition for bearings of information devices comprising a carbonate base oil, a lithium soap, and at least one organomolybdenum compound selected from molybdenum dithiophosphates and molybdenum dithiocarbanates.
摘要翻译： 一种信息装置轴承用润滑脂组合物，包括碳酸酯基础油，锂皂和至少一种选自二硫代磷酸钼和二硫代二硫代钼酸酯的有机钼化合物。
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公开(公告)号：US06701803B1
公开(公告)日：2004-03-09
申请号：US10089062
申请日：2002-04-05
申请人： Masafumi Tamai , Yasuhiro Miyamoto , Mayumi Umetsu
发明人： Masafumi Tamai , Yasuhiro Miyamoto , Mayumi Umetsu
IPC分类号： F16H3700
CPC分类号： F16H49/001 , H02K7/116 , Y10T74/19
摘要： A reduction gears-integrated actuator provided with harmonic reduction gears 14, a motor 7 and a rotation position detector 26, wherein a rotor 11 comprises a cup-shaped rotary yolk 12, a permanent magnet 13 is fixed to the outer periphery of the rotary yolk 12, a circular spline 15 is formed in a silk-hat shape, a flange portion 15a is fixed to one end of an actuator frame 2, and a cylinder portion 15b is disposed opposite to the inner periphery of the rotary yolk 12 via a space, and a cup-shaped housing 18 coupled with an output shaft 5 is disposed between the output shaft 5 and a rotating shaft 6 and on the inner peripheral side of a flexible spline 16, and a preloading elastic member 25 is provided between a rotary shaft 6-supporting bearing 21 and the housing, hence the axial-direction length of the actuator can be reduced, and a driving torque can be increased without compromise in reductions in size and weight, thereby providing a low-cost reduction gears-integrated actuator.
摘要翻译： 具有谐波减速齿轮14，马达7和旋转位置检测器26的减速机一体式致动器，其中转子11包括杯状旋转蛋黄12，永磁体13固定在旋转蛋黄的外周 如图12所示，圆形花键15形成为丝绸帽状，凸缘部15a固定在致动器框架2的一端，并且筒部15b经由空间设置在旋转蛋黄12的内周侧 与输出轴5连结的杯状壳体18配置在输出轴5与旋转轴6之间以及柔性花键16的内周侧，预紧弹性部件25设置在旋转轴 6支承轴承21和壳体，因此可以减小致动器的轴向长度，并且可以在不降低尺寸和重量的情况下提高驱动扭矩，从而提供低成本的减速齿轮集成致动器。
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