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1. 发明授权

US07047593B2 Vacuum cleaner capable of compressing dirt 失效
标题翻译：吸尘器能够压缩污垢
公开(公告)号：US07047593B2
公开(公告)日：2006-05-23
申请号：US10214203
申请日：2002-08-08
申请人： Hidenori Kitamura , Saburo Kajikawa , Masakazu Onda , Seiji Ishikawa , Yasunori Tsuzaki , Masashi Okushima , Tetsuharu Nomachi , Koji Yamamura , Hirokazu Nagaoka
发明人： Hidenori Kitamura , Saburo Kajikawa , Masakazu Onda , Seiji Ishikawa , Yasunori Tsuzaki , Masashi Okushima , Tetsuharu Nomachi , Koji Yamamura , Hirokazu Nagaoka
IPC分类号： A47L9/10
CPC分类号： A47L9/165 , A47L9/108 , A47L9/1658 , Y10S55/03
摘要： A vacuum cleaner includes a main body having an electric blower for generating a suction air flow, a dirt collecting case for centrifugally separating and collecting dirt, and a compression assembly for compressing dirt collected in the dirt collecting case to reduce a volume thereof. The dirt collecting case has a separation chamber for centrifugally separating dirt from the dirt containing air and a dirt collecting chamber in communication with the separation chamber for accumulating the dirt separated by the separation chamber. The compression assembly has a first air intake member provided in the separation chamber and communicating with the electric blower, a second air intake member provided in the dirt collecting chamber and communicating with the electric blower, a shielding plate for selectively opening the first and the second air intake member and an actuator for driving the shielding plate.
摘要翻译：真空吸尘器包括具有用于产生吸气流的电动鼓风机的主体，用于离心分离和收集污物的污物收集箱，以及用于压缩收集在污物收集箱中的污垢以减小其体积的压缩组件。污物收集箱具有分离室，用于将污物与含有污物的空气离心分离，并且与分离室连通的污物收集室用于积聚由分离室分离的污物。压缩组件具有设置在分离室中并与电动鼓风机连通的第一进气构件，设置在集尘室中并与电动鼓风机连通的第二进气构件，用于选择性地打开第一和第二进气件和用于驱动屏蔽板的致动器。

2. 发明授权

US07174593B2 Vacuum cleaner having an ion generator 失效
标题翻译：具有离子发生器的吸尘器
公开(公告)号：US07174593B2
公开(公告)日：2007-02-13
申请号：US10327879
申请日：2002-12-26
申请人： Masakuni Soejima , Yasushi Kondo , Yoshihiro Taniguchi , Ryohei Yoshida , Masaki Shibuya , Seiji Yamaguchi , Saburo Kajikawa , Hidenori Kitamura , Hiroyuki Uratani , Kouichi Fujita , Haruka Ishikawa
发明人： Masakuni Soejima , Yasushi Kondo , Yoshihiro Taniguchi , Ryohei Yoshida , Masaki Shibuya , Seiji Yamaguchi , Saburo Kajikawa , Hidenori Kitamura , Hiroyuki Uratani , Kouichi Fujita , Haruka Ishikawa
IPC分类号： A47L9/04
CPC分类号： A47L9/0411 , A47L7/04 , A47L9/0488 , A47L9/06 , A47L9/0613
摘要： A vacuum cleaner includes an electric blower for generating a suction air flow, a suction head in communication with the electric blower for drawing in dirt, a filter bag communication with the electric blower for capturing and collecting dirt, an exhaust unit for discharging exhaust air from the electric blower to atmosphere, and an ion generator for generating negative ions and/or positive ions. The ion generator is placed between the suction head and the filter bag.
摘要翻译：吸尘器包括用于产生吸入空气流的电动鼓风机，与电动鼓风机连通以吸入污物的吸头，与用于捕集和收集污物的电动鼓风机的过滤袋连通，用于排出废气的排气单元电动鼓风机到大气，以及用于产生负离子和/或正离子的离子发生器。离子发生器放置在吸头和过滤袋之间。

3. 发明授权

US06817059B2 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US06817059B2
公开(公告)日：2004-11-16
申请号：US10031028
申请日：2002-05-07
申请人： Norihiro Tsuchiya , Hiroshi Mori , Tomonori Kato , Hideo Okubo , Saburo Kajikawa
发明人： Norihiro Tsuchiya , Hiroshi Mori , Tomonori Kato , Hideo Okubo , Saburo Kajikawa
IPC分类号： A47L514
CPC分类号： A47L9/1409 , A47L5/28 , A47L5/30 , A47L9/2873 , A47L9/2884 , A47L9/2889 , A47L9/325 , Y10S15/01 , Y10S55/03
摘要： A vacuum cleaner includes working elements of cleaner, that is, a blower and a dust collection unit disposed in a nozzle section of which casing is composed of an upper unit and a lower unit, and having a handle coupled to the nozzle section. At least one of the working elements is supported by the upper unit and a support unit provided in the lower unit or by the lower unit and a support unit provided in the upper unit. Therefore, the cleaner can be repaired without having all screws removed, thus repaired conveniently.
摘要翻译：吸尘器包括清洁器的工作元件，即设置在喷嘴部分中的鼓风机和集尘单元，该喷嘴部分的壳体由上部单元和下部单元组成，并且具有与喷嘴部分相连接的手柄。至少一个工作元件由上部单元和设置在下部单元中的支撑单元以及设置在上部单元中的支撑单元支撑。因此，清洁剂可以在不拆卸所有螺丝的情况下进行维修，从而方便地进行维修。

4. 发明授权

US06536073B2 Electric vacuum cleaner 有权
标题翻译：电动吸尘器
公开(公告)号：US06536073B2
公开(公告)日：2003-03-25
申请号：US09797058
申请日：2001-03-01
申请人： Hiroyuki Uratani , Yoshiaki Ohnishi , Toshifumi Miyahara , Masaki Shibuya , Kazuma Suo , Saburo Kajikawa
发明人： Hiroyuki Uratani , Yoshiaki Ohnishi , Toshifumi Miyahara , Masaki Shibuya , Kazuma Suo , Saburo Kajikawa
IPC分类号： A47L900
CPC分类号： A47L5/362 , A47L9/009 , Y10S15/01
摘要： An electric cleaner provided with a main body comprised of a cleaner housing (20) equipped with wheels (27) for mobility on a floor surface. Both side surfaces of the main body extend outwardly beyond rim portions (35) of the respective wheels (27) that stay in contact with the floor surface, and a center of gravity G (40) of the main body is placed in such a position that the main body rolls toward a direction where the wheels (27) stand on the floor surface so as to return itself into an original posture when the main body tilts in a way that one of the side surfaces lies in contact to the floor.
摘要翻译：一种具有主体的电动吸尘器，该主体包括一个装有车轮（27）的清洁器壳体（20），用于在地板表面上移动。主体的两个侧表面向外延伸超过与地板表面保持接触的相应轮子（27）的边缘部分（35），并且主体的重心G（40）被放置在这样的位置当主体以一个侧面与地板接触的方式倾斜时，主体朝向车轮（27）站立在地板表面上的方向滚动以使其自身恢复原来的姿势。

5. 发明授权

US07383608B2 Vacuum-cleaner suction tool and vacuum cleaner using the same 有权
标题翻译：吸尘器吸尘器和吸尘器使用
公开(公告)号：US07383608B2
公开(公告)日：2008-06-10
申请号：US10421733
申请日：2003-04-24
申请人： Toru Odachi , Hideo Okubo , Saburo Kajikawa , Tetsuo Imai
发明人： Toru Odachi , Hideo Okubo , Saburo Kajikawa , Tetsuo Imai
IPC分类号： A47L9/00
CPC分类号： A47L9/0411 , A47L9/009 , A47L9/02 , A47L9/242
摘要： A vacuum-cleaner suction tool includes a sucking portion for sucking up dust on a surface to be cleaned, a joint portion having one end connected to the upper side of the sucking portion and the other end provided with a connection pipe, and an agitator disposed within the sucking portion for scraping dust off the surface. The opening, the joint portion, and the connection pipe each have a channel portion allowing sucked-up dust to pass therethrough. The joint portion is configured to be turnable, relative to the sucking portion, in a horizontal direction substantially parallel to the surface to be cleaned to such an extent that the longitudinal central axis of the sucking portion becomes substantially parallel to the longitudinal central axis of the connection pipe, whereby the forward end of the sucking portion, from left to right, can be brought into close contact with wall surfaces so that dust liable to collect in corners can be fully sucked up.
摘要翻译：真空吸尘器吸附工具包括：用于吸取待清洁表面上的灰尘的吸入部分，一端连接到吸入部分的上侧的接头部分和设置有连接管的另一端;以及搅拌器，在吸入部分内用于从表面刮除灰尘。开口，接合部和连接管各自具有允许吸入的灰尘通过的通道部。所述接合部构造成相对于所述吸引部在基本上平行于所述待清洁表面的水平方向上可转动到使得所述吸引部的纵向中心轴线基本上平行于所述待清洁表面的纵向中心轴线的程度连接管，由此吸引部的前端从左到右能够与壁面紧密接触，从而可以完全吸入容易收集在角部的灰尘。

6. 发明授权

US06647587B1 Vacuum cleaner using centrifugal force dust collection to prevent filter blinding 失效
标题翻译：吸尘器采用离心力集尘来防止过滤器堵塞
公开(公告)号：US06647587B1
公开(公告)日：2003-11-18
申请号：US09630698
申请日：2000-08-01
申请人： Naoyuki Ohara , Saburo Kajikawa , Tomonori Kato , Hiroshi Mori , Kouichi Ito , Shin Yoshida
发明人： Naoyuki Ohara , Saburo Kajikawa , Tomonori Kato , Hiroshi Mori , Kouichi Ito , Shin Yoshida
IPC分类号： A47L916
CPC分类号： A47L9/165 , A47L5/22 , A47L5/30 , A47L9/1666 , A47L9/2884 , A47L9/2889 , Y10S55/03
摘要： A vacuum cleaner includes an electric blower generating the suction force; a suction port body on which the suction force of the electric blower acts and which sucks in the dust on the surface to be cleaned; and a centrifugal force dust collection section to collect the dust from the suction port body. The electric blower includes a fan section and a low input type motor to drive the fan section.
摘要翻译：真空吸尘器包括产生吸力的电动鼓风机; 吸入口主体，电动鼓风机的吸力作用在吸入口体上，吸入待清洁表面上的灰尘; 以及收集来自吸入口主体的灰尘的离心力灰尘收集部。电动鼓风机包括风扇部分和低输入型电动机以驱动风扇部分。

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