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公开(公告)号：US5910750A
公开(公告)日：1999-06-08
申请号：US40454
申请日：1998-03-18
申请人： Naofumi Harada , Satoshi Kizawa , Yuji Tadano , Kaoru Kawata
发明人： Naofumi Harada , Satoshi Kizawa , Yuji Tadano , Kaoru Kawata
摘要： In order to reduce power consumption of the electronic device while it is inactive, the main switch 32 is shifted to the non-conductive state when the electronic device driven by the battery is stopped and the actuating signal decreases below a predetermined voltage, the actuating signal representing the state where the device is in operation. Thus, the power supplied to the control circuit or the like of the electronic device from the battery becomes zero, should a leak current or the like is ignored, and the power consumption can be reduced. In order to start the electronic device, the switch 34 is turned on and the main switch 32 is forced to the conductive state. That is, when the electronic device is started and the actuating signal exceeds the predetermined voltage, the main switch 32 becomes conductive and the electronic device receives power from the battery. In this state, even if the switch 34 is opened, the main switch 32 still remains conductive unless the actuating signal is stopped. Repeated, the main switch 32 is non-conductive while the electronic device is inactive, so that the waste of power of the battery can be prevented.
摘要翻译： 为了减少电子设备的功率消耗，当由电池驱动的电子设备停止并且致动信号降低到预定电压以下时，主开关32转移到非导通状态，致动信号 表示设备正在运行的状态。 因此，如果忽略泄漏电流等，则从电池供给到电子设备的控制电路等的电力变为零，并且可以降低功耗。 为了启动电子设备，开关34导通，主开关32被强制为导通状态。 也就是说，当电子设备启动并且启动信号超过预定电压时，主开关32变为导通并且电子设备从电池接收电力。 在这种状态下，即使开关34断开，主开关32仍然保持导通，除非致动信号停止。 重复地，主开关32在电子设备不活动的时候不导通，从而可以防止电池的浪费。
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公开(公告)号：US20060207250A1
公开(公告)日：2006-09-21
申请号：US10554498
申请日：2004-04-30
申请人： Noriyuki Komori , Ichihiro Abe , Hiroyuki Miyake , Hideki Kunishio , Yuji Tadano
发明人： Noriyuki Komori , Ichihiro Abe , Hiroyuki Miyake , Hideki Kunishio , Yuji Tadano
CPC分类号： F03G7/065
摘要： The driving device includes a bendable shape memory alloy member, a resilient member for applying a tension to the shape memory alloy member in a longitudinal direction thereof, a bending member for bending the shape memory alloy member, and a movable body moved by a displacement of the shape memory alloy member. The bending member contacts the shape memory alloy member, so that the tension is applied to the shape memory alloy member in the longitudinal direction thereof. Compared with the driving device in which the shape memory alloy member is linearly disposed, the decrease in the amount of displacement can be suppressed, so that a space efficiency can be enhanced and the downsizing of the driving device can be accomplished.
摘要翻译： 驱动装置包括可弯曲形状记忆合金构件，用于向形状记忆合金构件沿其纵向施加张力的弹性构件，用于弯曲形状记忆合金构件的弯曲构件，以及通过位移移动的移动体 形状记忆合金构件。 弯曲构件与形状记忆合金构件接触，使得张力在其形状记忆合金构件的纵向上被施加到形状记忆合金构件。 与形状记忆合金构件线性配置的驱动装置相比，可以抑制位移量的减小，从而可以提高空间效率并且可以实现驱动装置的小型化。
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公开(公告)号：US07451595B2
公开(公告)日：2008-11-18
申请号：US10554498
申请日：2004-04-30
申请人： Noriyuki Komori , Ichihiro Abe , Hiroyuki Miyake , Hideki Kunishio , Yuji Tadano
发明人： Noriyuki Komori , Ichihiro Abe , Hiroyuki Miyake , Hideki Kunishio , Yuji Tadano
IPC分类号： F01B29/10
CPC分类号： F03G7/065
摘要： The driving device includes a bendable shape memory alloy member, a resilient member for applying a tension to the shape memory alloy member in a longitudinal direction thereof, a bending member for bending the shape memory alloy member, and a movable body moved by a displacement of the shape memory alloy member. The bending member contacts the shape memory alloy member, so that the tension is applied to the shape memory alloy member in the longitudinal direction thereof. Compared with the driving device in which the shape memory alloy member is linearly disposed, the decrease in the amount of displacement can be suppressed, so that a space efficiency can be enhanced and the downsizing of the driving device can be accomplished.
摘要翻译： 驱动装置包括可弯曲形状记忆合金构件，用于向形状记忆合金构件沿其纵向施加张力的弹性构件，用于弯曲形状记忆合金构件的弯曲构件，以及通过位移移动的移动体 形状记忆合金构件。 弯曲构件与形状记忆合金构件接触，使得张力在其形状记忆合金构件的纵向上被施加到形状记忆合金构件。 与形状记忆合金构件线性配置的驱动装置相比，可以抑制位移量的减小，从而可以提高空间效率并且可以实现驱动装置的小型化。
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公开(公告)号：US5767381A
公开(公告)日：1998-06-16
申请号：US794230
申请日：1997-01-30
申请人： Takao Konno , Masaharu Sugano , Yuji Tadano
发明人： Takao Konno , Masaharu Sugano , Yuji Tadano
CPC分类号： G01M99/004 , B04B5/0421 , G01N3/165
摘要： A centrifuge model test apparatus is accommodated in a pit, and comprises a vertical rotary shaft, a rotary arm horizontally secured to the rotary shaft, a swing bucket suspended from and supported at a pin on the rotary arm and located near the end thereof so as to be movable in the radial direction of the rotary arm or fixed, and a drive unit for rotating the rotary shaft. As the drive unit is driven and the rotational speed of the rotary shaft increases, the swing bucket is raised together with a sample contained therein due to the centrifugal force with the pin as a center and is placed at a nearly horizontal position when a predetermined rotational speed is reached. A partitioning plate provided under the swing bucket is moved upwards at the time when the swing bucket is raised, and the volume and surface area of the space defined by the partitioning plate and the pit reduce, and the frictional force due to the resistance of the air decreases. This makes it possible to increase the radius of the rotary arm or the load weight on the sample without increasing the driving force. As the rotary arm is made of high damping and easily welded material, vibration caused by resonance can be reduced when the testing apparatus of the centrifuge model is operated with a vibration generating device installed in the testing apparatus.
摘要翻译： 离心机型式试验装置容纳在凹坑中，包括垂直旋转轴，水平固定在旋转轴上的旋转臂，悬挂在旋转臂上的销上并位于其端部附近的摆动铲斗，以便 能够沿旋转臂的径向移动或固定，以及用于旋转旋转轴的驱动单元。 当驱动单元被驱动并且旋转轴的旋转速度增加时，由于作为中心的离心力，摆动斗与其中容纳在其中的样品一起升高，并且当预定旋转时，摆动铲斗被放置在接近水平的位置 速度达到。 设置在摆动铲斗下方的分隔板在摆动升起时向上移动，并且由分隔板和凹坑限定的空间的体积和表面积减小，并且由于阻力的摩擦力 空气减少。 这使得可以增大旋转臂的半径或样品上的负载重量而不增加驱动力。 由于旋转臂由高阻尼和容易焊接的材料制成，当离心机型号的测试装置用安装在测试装置中的振动发生装置进行操作时，可以减少由共振引起的振动。
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