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1. 发明申请

US20030210983A1 Mounting mechanism for ceiling fan outer casing 失效
标题翻译：吊扇外壳安装机构
公开(公告)号：US20030210983A1
公开(公告)日：2003-11-13
申请号：US10301574
申请日：2002-11-22
申请人： SHELL ELECTRIC MFG. (HOLDINGS) CO., LTD.
发明人： Yau Yung
IPC分类号： F04D029/64
CPC分类号： F04D25/088
摘要： The present utility model relates to an improved mounting mechanism for ceiling fan outer casing. The ceiling fan outer casing is fixed on the support of the motor through mounting members, the mounting members comprising a pair of convex fixing members and a pair of concave fixing members corresponding to and matched in use with said convex fixing members, on each of said convex fixing members is provided a pair of protruding elements transversely spaced and arranged in parallel, the upper end of said two protruding elements is each provided at one outward side with a hook respectively, on each of said concave fixing members is provided a receiving groove which has one end opening and is inverted nullYnull in shape receiving said convex fixing members, the two opposite sides of one end of said receiving groove are provided respectively with recessed portions matched with said hooks.
摘要翻译：本实用新型涉及一种改进的吊扇外壳安装机构。吊扇外壳通过安装构件固定在电动机的支撑件上，安装构件包括一对凸起固定构件和一对凹形固定构件，与所述凸起固定构件对应并配合使用，凸形固定构件设置有一对横向间隔并平行布置的突出元件，所述两个突出元件的上端分别设置在一个向外的侧面上，在每个所述凹形固定构件上设置有容纳槽，具有一个端部开口并且在接收所述凸形固定构件的状态下被倒置为“Y”，所述接收槽的一端的两个相对侧分别设置有与所述钩匹配的凹部。

2. 发明公开

EP1198193A1 IMPROVED BAGLESS VACUUM CLEANER 审中-公开
标题翻译： BAG LOSER吸尘器
公开(公告)号：EP1198193A1
公开(公告)日：2002-04-24
申请号：EP00984014.1
申请日：2000-12-08
申请人： SMC Marketing Corporation , Shell Electric MFG. (Holdings) Co. Ltd.
发明人： YUNG, Billy
IPC分类号： A47L9/16
CPC分类号： A47L9/165 , A47L5/28 , A47L9/1666 , Y10S55/03
摘要： A bagless vacuum cleaner (10) having a chassis (12), an air blower (14) and a dust extraction and collection unit (16) is provided. The dust extraction and collection unit (16) has an easily removable inlet chamber (32) and an easily removable outlet chamber (34). The inlet chamber (32) is substantially cylindrical, and the outlet chamber (34) is disposed concentrically within the upper portion of the inlet chamber (32). Duct work (92) within the chassis (12) conducts air from the base (18) of the chassis (12) and into the inlet chamber (32) in tangential fashion, such that air swirls about the inside walls of the inlet chamber (32). Air within the inlet chamber (32) is then allowed to escape from the inlet chamber (32) into the outlet chamber (34) via a plurality of small holes (56) disposed in the side walls (54) of the outlet chamber (34). Air within the outlet chamber (34) is exhausted to the blower (14) via a top wall opening (78) in the outlet chamber (34). The outlet chamber (34) contains a vertical, cylindrical filter (76) disposed concentrically within the outlet chamber (34) and a second, planar filter (80) disposed across the top wall opening (78) of the outlet chamber (34).

3. 发明公开

EP1493373A1 Bagless vacuum cleaner with helical passageway 审中-公开
标题翻译：无袋真空吸尘器尘螺旋通道
公开(公告)号：EP1493373A1
公开(公告)日：2005-01-05
申请号：EP03077116.6
申请日：2003-07-04
申请人： Shell Electric MFG. (Holdings) Co. Ltd.
发明人： Yung Kwok Kee, Billy
IPC分类号： A47L9/16
CPC分类号： A47L9/165 , A47L5/362 , A47L9/1666
摘要： A bagless vacuum cleaner having a removable dust extraction and collection unit. The removable dust extraction and collection unit has a cover (47) which defines an air inlet port (46). The air inlet port includes a helical passageway (86,88) disposed within a peripheral portion of the cover (47). The helical passageway (86,88) directs incoming air to the dust extraction and collection unit in a downwardly directed cyclone flow pattern.

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