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1. 发明授权

US5391954A Direct current motor 失效
标题翻译：直流电机
公开(公告)号：US5391954A
公开(公告)日：1995-02-21
申请号：US137482
申请日：1993-10-15
申请人： Isamu Takehara , Masaya Kawamura
发明人： Isamu Takehara , Masaya Kawamura
IPC分类号： H02K1/02 , H02K1/12 , H02K3/04 , H02K5/02 , H02K21/14 , H02K29/00
CPC分类号： H02K1/02 , H02K1/12 , H02K21/14 , H02K3/04
摘要： In a stationary coil type direct current motor, the motor comprises a case supported by a shaft, and the case is made of magnetic material being high saturation magnetic flux density and high magnetic permeability, whereby magnetic saturation and iron loss can be reduced. The motor is further provided with a plurality of coils mounted on the inner circumference of the case, and the shaft on which a magnet is secured. The magnet is arranged so as to be spaced a predetermined gap from the coils. Furthermore, the case may be a less iron loss material constructed of two layers. A plurality of coils ace mounted on the inner circumference of the case, and the magnet secured to the shaft is spaced a predetermined gap from the coils.
摘要翻译：在固定线圈型直流电动机中，电动机包括由轴支撑的壳体，壳体由高饱和磁通密度和高磁导率的磁性材料制成，从而可以降低磁饱和度和铁损。电动机还设置有安装在壳体的内周上的多个线圈和固定有磁体的轴。磁体布置成与线圈隔开预定的间隙。此外，这种情况可能是由两层构成的较少的铁损材料。安装在壳体的内周上的多个线圈ace和固定到轴的磁体与线圈隔开预定的间隙。

2. 发明申请

US20120100516A1 PORTABLE PRACTICE TOOL FOR HEART MASSAGING IN CARDIOPULMONARY RESUSCITATION 审中-公开
标题翻译：心脏康复心脏按摩的便携式实践工具
公开(公告)号：US20120100516A1
公开(公告)日：2012-04-26
申请号：US13379215
申请日：2010-06-16
申请人： Taku Iwami , Shin Nishina , Masaya Kawamura , Keiji Tomita , Tomoko Tomita
发明人： Taku Iwami , Shin Nishina , Masaya Kawamura , Keiji Tomita , Tomoko Tomita
IPC分类号： G09B23/28
CPC分类号： G09B23/288
摘要： Provided is a training box that is a practice tool for learning heart massaging (sternal compression) through experience; is low-cost, small-sized, light weight, and easy to transport; retains durability under repeated use; and on which AED use procedures can also be drilled. The portable practice tool for heart massaging in cardiopulmonary resuscitation is characterized by being provided with a chest-mockup main unit (1) having a thickness that is thicker than a thickness equivalent to the depth of chest cavity subsidence required during heart massaging (sternal compression), in which a palm-sized opening (3) in the center of the chest-mockup main unit (1) is opened in a vertical direction; a closed-cell synthetic resin foam (6a), which is covered by a bag (6d), contracts and expands in a vertical direction, and has a cavity (7) in the interior, is provided in said opening as a pressing part (6) that is moveable in the vertical direction; and a valve (8), which is for both the entrance and exit of air to the abovementioned cavity (7) and the detection thereof, is disposed on a side of the bag (6d).
摘要翻译：提供了一种训练盒，是通过经验学习心脏按摩（胸骨压缩）的练习工具; 成本低，体积小，重量轻，运输方便; 重复使用时保持耐用性; 并且还可以钻取AED使用程序。用于心肺复苏中的心脏按摩的便携式练习工具的特征在于具有胸部模型主单元（1），其具有比在心脏按摩（胸骨压缩）期间所需的胸腔下沉深度相当的厚度的厚度，其中胸部模型主体（1）的中心处的手掌大小的开口（3）沿垂直方向打开; 在所述开口中设置被袋（6d）覆盖的闭孔合成树脂发泡体（6a）沿垂直方向收缩并且在内部具有空腔（7）作为按压部分 6）可沿垂直方向移动; 以及用于空气进入上述空腔（7）的入口和出口及其检测的阀（8）设置在袋（6d）的一侧。

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