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1. 发明申请

US20060048487A1 Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：US20060048487A1
公开(公告)日：2006-03-09
申请号：US11142380
申请日：2005-06-02
申请人： Hwa Song , Jun Lee , Jae Joo , Soo Choi , Seung Hong
发明人： Hwa Song , Jun Lee , Jae Joo , Soo Choi , Seung Hong
IPC分类号： B01D45/00
CPC分类号： A47L9/0081 , A47L9/1608 , A47L9/1641 , A47L9/1658 , Y10S55/03
摘要： A cyclone vacuum cleaner including a plurality of cyclone chambers arranged in a group. The cyclone chambers are configured such that frequency characteristics of noises generated from respective cyclone chambers are different from each other.
摘要翻译：一种旋风式真空吸尘器，包括多个设置在一组中的旋风分离器。旋风室被配置为使得从相应的旋风室产生的噪声的频率特性彼此不同。

2. 发明申请

US20070144116A1 Cyclonic cleaner 审中-公开
标题翻译：旋风清洁剂
公开(公告)号：US20070144116A1
公开(公告)日：2007-06-28
申请号：US11483589
申请日：2006-07-11
申请人： Seung Hong , Jun Lee , Hwa Song , Tae Yoon , Jae Joo
发明人： Seung Hong , Jun Lee , Hwa Song , Tae Yoon , Jae Joo
IPC分类号： B01D45/12
CPC分类号： A47L9/0081 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1658
摘要： A cyclonic cleaner which includes a cyclone unit enabling a reduction of noise generated from the cyclone unit, and reduction in pressure loss by forming a smooth air flow. The cyclone unit includes a body having an air inlet and an air outlet, a primary cyclone to primarily separate foreign matter from air drawn through the air inlet, a plurality of secondary cyclones to secondarily separate foreign matter from air discharged from the primary cyclone and to discharge the air having the foreign matter removed therefrom through discharge holes of the secondary cyclones, and a noise reduction member positioned in the discharge hole of each secondary cyclone to reduce noise. The cyclone unit also includes a guide plate to allow the air discharged through the discharge holes of the secondary cyclones to be smoothly discharged through the air outlet.
摘要翻译：一种旋风清洁器，其包括旋风单元，其能够降低由旋风单元产生的噪音，并且通过形成平滑的空气流量来减少压力损失。旋风单元包括具有空气入口和空气出口的主体，主要旋风分离器，主要将异物与通过空气入口吸入的空气分离，多个二次旋风器，以将异物从主旋风分离器排出的空气中分离出来，通过二次旋风分离器的排放孔排出具有除去异物的空气，以及位于每个次级旋风分离器的排出孔中的降噪构件，以减少噪音。旋风单元还包括引导板，以允许通过第二旋风分离器的排放孔排放的空气通过出气口平稳地排出。

3. 发明申请

US20070232471A1 Adiabatic Roll 审中-公开
标题翻译：绝热卷
公开(公告)号：US20070232471A1
公开(公告)日：2007-10-04
申请号：US11597240
申请日：2005-04-26
申请人： Hwa Song , Kanji Hirakuri
发明人： Hwa Song , Kanji Hirakuri
IPC分类号： F28F5/02
CPC分类号： F27B9/2469 , C21D9/0012 , C21D9/56 , C21D9/563 , C22F1/10 , F27B9/2407 , F27D3/026
摘要： The object of this invention is to fit heat-resistant rings and disks around a metal tub shaft without welding so as to assure excellent deformability in accordance with thermal expansion and shrinkage due to changes in temperature. An adiabatic roll of this invention comprises a metal tub shaft (1). A plurality of heat-resistant rings (2) is axially arranged at predetermined intervals between a fixed flange (5) and a movable flange (6) provided on a circumference of the metal tub shaft (1). A plurality of disks (7) is arranged between the heat-resistant rings (2). The heat-resistant rings (2) and the disks (7) are fitted around the metal tub shaft (1) without welding.
摘要翻译：本发明的目的是在不焊接的情况下将耐热环和盘安装在金属桶轴周围，以便根据由于温度变化引起的热膨胀和收缩来确保优异的变形能力。本发明的绝热卷包括金属桶轴（1）。多个耐热环（2）以设置在金属桶轴（1）的圆周上的固定凸缘（5）和可动凸缘（6）之间的预定间隔轴向布置。多个盘（7）布置在耐热环（2）之间。耐热环（2）和盘（7）没有焊接地安装在金属桶轴（1）周围。

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