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公开(公告)号：US08242642B2
公开(公告)日：2012-08-14
申请号：US12915986
申请日：2010-10-29
IPC分类号： H02K33/00
CPC分类号： H02K33/16
摘要： A vibration actuator includes a coil that extends in a vibration direction and has a flat shape and a magnet that extends in the vibration direction and has a flat shape, so that a case can be made flat or low profile. A weight portion is supported by a shaft, so that, when a drop impact is applied, the weight portion can move along the shaft and the weight portion is not freely moved in the case. A coil spring is disposed between a spring receiving portion and a weight portion. Therefore there is no unnecessary space in the case, so that space can be saved and the vibration actuator can be made compact.
摘要翻译： 振动致动器包括沿振动方向延伸并且具有扁平形状的线圈和在振动方向上延伸并具有扁平形状的磁体，使得壳体可以变得平坦或薄型。 重量部分由轴支撑，使得当施加液滴冲击时，重物部分可以沿着轴移动，并且重物部分在壳体中不能自由移动。 螺旋弹簧设置在弹簧容纳部分和重物部分之间。 因此，在这种情况下没有不必要的空间，因此可以节省空间并且可以使振动致动器紧凑。
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公开(公告)号：US20130169071A1
公开(公告)日：2013-07-04
申请号：US13807270
申请日：2011-06-27
申请人： Masaya Endo , Shin Odajima , Yoshihide Tonogai
发明人： Masaya Endo , Shin Odajima , Yoshihide Tonogai
IPC分类号： H02K33/12
摘要： An oscillating actuator comprising a shaft, arranged along an axis of oscillation of a housing, having both ends fixed to end walls provided at both ends of the housing; a movable element having a magnet adapted to pass the shaft therethrough and movable in an extending direction of the shaft and a weight arranged adjacent to the magnet in the extending direction of the shaft, adapted to pass the shaft therethrough, and movable integrally with the magnet; and an elastic member, arranged between the movable element and the end wall, for urging the movable element in the oscillation axis direction; wherein the coil comprises first and second coils wound annularly about the axis of oscillation and disposed in parallel with each other in the oscillation axis direction, the first and second coils having respective current flowing directions different from each other.
摘要翻译： 一种摆动致动器，包括沿着壳体的振动轴线布置的轴，其两端固定到设置在壳体两端的端壁; 可动元件，其具有适于使所述轴通过并且能够沿所述轴的延伸方向移动的磁体，所述磁体在所述轴的延伸方向上邻近所述磁体布置，适于使所述轴穿过所述磁体，并且与所述磁体一体地移动 ; 以及弹性构件，布置在所述可移动元件和所述端壁之间，用于在所述振动轴线方向上推动所述可动元件; 其特征在于，所述线圈包括围绕所述振动轴线环绕地缠绕并且在振荡轴方向上彼此平行地配置的第一和第二线圈，所述第一线圈和所述第二线圈具有彼此不同的各自的电流流动方向。
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公开(公告)号：US20110101796A1
公开(公告)日：2011-05-05
申请号：US12915986
申请日：2010-10-29
IPC分类号： H02K33/00
CPC分类号： H02K33/16
摘要： A vibration actuator includes a coil that extends in a vibration direction and has a flat shape and a magnet that extends in the vibration direction and has a flat shape, so that a case can be made flat or low profile. A weight portion is supported by a shaft, so that, when a drop impact is applied, the weight portion can move along the shaft and the weight portion is not freely moved in the case. A coil spring is disposed between a spring receiving portion and a weight portion. Therefore there is no unnecessary space in the case, so that space can be saved and the vibration actuator can be made compact.
摘要翻译： 振动致动器包括沿振动方向延伸并且具有扁平形状的线圈和在振动方向上延伸并具有扁平形状的磁体，使得壳体可以变得平坦或薄型。 重量部分由轴支撑，使得当施加液滴冲击时，重物部分可以沿着轴移动，并且重物部分在壳体中不能自由移动。 螺旋弹簧设置在弹簧容纳部分和重物部分之间。 因此，在这种情况下没有不必要的空间，因此可以节省空间并且可以使振动致动器紧凑。
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公开(公告)号：US06439104B1
公开(公告)日：2002-08-27
申请号：US09631061
申请日：2000-08-01
申请人： Yoshihide Tonogai , Shin Odajima , Masaaki Takagi
发明人： Yoshihide Tonogai , Shin Odajima , Masaaki Takagi
IPC分类号： F04B3714
CPC分类号： F04B35/01 , F04B35/04 , Y10T74/18088
摘要： The present invention aims at providing a small size air pump which has a simple structure and is less likely to incur restrictions on its space for installation and accommodation. The present invention provides a small size air pump 1 in which a motor 4 is driven to actuate a pump section 3, so as to carry out a predetermined aspirating operation; the air pump 1 comprising a worm gear 15 disposed at an output shaft 4a of the motor 4; a worm wheel 16, disposed between the motor 4 and the pump section 3, meshing with the worm gear 15; a smaller gear 18 disposed coaxial with the worm wheel 16; a larger gear 20, disposed at a position held between the motor 4 and the pump section 3, meshing with the smaller gear 18; and an actuator element 21 having one end pivotally connected to a periphery of a flat part 20a of the larger gear 20 and the other end connected to an end part of a piston 5 of the pump section 3.
摘要翻译： 本发明的目的在于提供一种结构简单的小型空气泵，其安装和调节空间不太可能受到限制。 本发明提供一种小型空气泵1，其中马达4被驱动以致动泵部分3，从而执行预定的抽吸操作; 空气泵1包括设置在电动机4的输出轴4a处的蜗轮15; 设置在马达4和泵部3之间的与蜗轮15啮合的蜗轮16; 与蜗轮16同轴设置的较小齿轮18; 设置在与较小齿轮18啮合的马达4与泵部3之间的位置处的较大齿轮20; 以及致动器元件21，其一端可枢转地连接到较大齿轮20的平坦部分20a的周边，另一端连接到泵部3的活塞5的端部。
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