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1. 发明申请

US20140112817A1 VANE COMPRESSOR 审中-公开
标题翻译： VANE压缩机
公开(公告)号：US20140112817A1
公开(公告)日：2014-04-24
申请号：US14127683
申请日：2012-05-31
申请人： Tatsuya Osaki , Masahiro Tsuda , Hirotada Shimaguchi , Toshikatsu Miyaji , Kouji Hirono
发明人： Tatsuya Osaki , Masahiro Tsuda , Hirotada Shimaguchi , Toshikatsu Miyaji , Kouji Hirono
IPC分类号： F04C18/344
CPC分类号： F04C18/344 , F01C21/0845 , F01C21/0881 , F04C29/045 , F04C2240/20 , F16F1/047 , F16F1/08 , F16F1/123
摘要： A rotor of a vane compressor includes vanes that reciprocates in vane slots, coil springs that urge the vanes, and guide members each having a press-in end pressed into the vane and an accommodated end and inserted into the coil spring. When an outer diameter of the guide member is a, an inner diameter of the coil spring is b1, an outer diameter thereof is b2, and an inner diameter an accommodation hole for the coil spring is c, (b1−a)
摘要翻译：叶片式压缩机的转子包括在叶片槽中往复运动的叶片，推动叶片的螺旋弹簧和每个具有压入端的压入端的导向构件和容纳端并插入到螺旋弹簧中。当引导部件的外径为a时，螺旋弹簧的内径为b1，外径为b2，螺旋弹簧的收容孔的内径为c，（b1-a）<（c -b2）。螺旋弹簧在容纳端的一侧的端部（第一接触部分）的直径大于压入端侧的另一端（第二接触部分）的直径。根据压缩机，可以在不高精度地形成容纳孔的情况下，防止收纳孔与引导部件之间的接触。

2. 发明申请

US20130207509A1 ELECTRIC COMPRESSOR 审中-公开
标题翻译：电动压缩机
公开(公告)号：US20130207509A1
公开(公告)日：2013-08-15
申请号：US13878152
申请日：2011-10-07
申请人： Hirotada Shimaguchi , Toshikatsu Miyaji , Tatsuya Osaki
发明人： Hirotada Shimaguchi , Toshikatsu Miyaji , Tatsuya Osaki
IPC分类号： H02K1/18
CPC分类号： H02K1/185 , F01C21/10 , F04B35/04 , F04C23/02 , F04C29/0085 , F04C2230/20 , F04C2230/603 , F04C2230/605 , F04C2270/12
摘要： Provided is an electric compressor (1), which drives, in a cylindrical housing (2), a compressor (4) using an electric motor (3) disposed in the housing (2). The electric compressor is characterized in that the electric motor (3) is formed with a stator (7), which is fixed to the housing (2), and which generates a magnetic force when a current is carried, and a rotor (9), which is rotatably disposed inside of the stator (7), and which rotates with the magnetic force generated by the stator (7). The electric compressor is also characterized in that the stator (7) is press-fitted in a cylindrical body (6) composed of a material having a linear expansion coefficient close to that of the stator (7), and that the cylindrical body (6) is partially press-fitted at a plurality of areas in the inner wall (10) of the housing (2).
摘要翻译：提供一种使用设置在壳体（2）中的电动机（3）在圆筒形壳体（2）中驱动压缩机（4）的电动压缩机（1）。电动压缩机的特征在于，电动机（3）形成有定子（7），该定子（7）固定到壳体（2）上，并且当载流时产生磁力，转子（9），其可旋转地设置在定子（7）的内部，并且由定子（7）产生的磁力旋转。电动压缩机的特征还在于定子（7）压配合在由具有接近定子（7）的线膨胀系数的材料构成的圆柱体（6）中，并且圆筒体（6））被部分压配合在壳体（2）的内壁（10）中的多个区域。

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