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1. 发明公开

EP0606169A2 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：EP0606169A2
公开(公告)日：1994-07-13
申请号：EP94300113.1
申请日：1994-01-07
申请人： ROYAL APPLIANCE MANUFACTURING CO.
发明人： Sovis, John Fred , Stephens, Paul Dana , Wright, Michael Francis , Cipolla, Mark Edward , Saunders, Craig Martin
IPC分类号： A47L9/02 , A47L5/28
CPC分类号： A47L5/28 , A47L9/06 , A47L9/0613
摘要： A portable stick-type vacuum cleaner includes an elongated housing (10) and a substantially triangular nozzle (40) which is selectively securable to the housing. A V-shaped suction opening (48, 50) is located on the bottom surface of the nozzle. The nozzle also has a plurality of casters (62) located on its bottom surface. An air outlet member (70) is in fluid connection with the suction opening (48, 50). The air outlet member (70) includes a sleeve (71) pivotally mounted to the nozzle and a coupling (74) for selective fluid connection with the housing (10). The coupling (74) is connected to a first fan shell section (20). A second fan shell section (22) is secured to the first fan shell section such that a fan chamber is defined between them. An air outlet tube (30) is integral with the second fan shell section. A motor (26) is mounted on the air outlet tube for driving a fan (24) positioned in the fan chamber.
摘要翻译：一种便携式棒型真空吸尘器包括细长壳体（10）和可选择性固定到壳体的大致三角形喷嘴（40）。 V形吸口（48,50）位于喷嘴的底面上。喷嘴还具有位于其底表面上的多个脚轮（62）。空气出口构件（70）与抽吸开口（48,50）流体连接。空气出口构件（70）包括可枢转地安装到喷嘴的套筒（71）和用于选择性地与壳体（10）流体连接的联接器（74）。联轴器（74）连接到第一风扇外壳部分（20）。第二风扇壳体部分（22）被固定到第一风扇壳体部分，使得风扇腔室被限定在它们之间。空气出口管（30）与第二风扇壳部分成一体。电机（26）安装在空气出口管上，用于驱动位于风扇室内的风扇（24）。

2. 发明公开

EP0437017A1 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：EP0437017A1
公开(公告)日：1991-07-17
申请号：EP90307462.3
申请日：1990-07-09
申请人： ROYAL APPLIANCE MANUFACTURING CO.
发明人： Saunders, Craig Martin , Kopco, James Joseph , Wright, Michael Francis , Sovis, John Fred
IPC分类号： A47L5/32 , A47L5/10
CPC分类号： A47L5/32 , A47L5/34
摘要： A convertible vacuum cleaner includes a nozzle base (10) and a motor and filter housing (60) rotatably mounted on the nozzle base. The nozzle base (10) is movable along a floor surface and includes a brush chamber (12) for mounting a rotatable brush (14) and a first suction passage (24) communicating with the brush chamber (12) at one end and with an exterior periphery of the nozzle base (10) at the other end. The motor and filter housing (60) includes a second suction passage (88) communicating at a first end with the first suction passage second end (28) and at a second end with an exterior periphery of the motor and filter housing. The motor chamber (66) is formed in the motor and filter housing (60) in spaced relation to the second suction passage (88). A suction chamber (122) is disposed in the motor and filter housing (60) in a spaced manner from the second suction passage (88) and the motor chamber (66). The suction chamber (122) has an inlet port (130) communicating with the exterior periphery (96) of the motor and filter housing (60). A flexible hose (140) is mounted outside the motor and filter housing (60), the hose (140) having a first end (146) communicating with the second suction passage second end (94) and a second end (142) communicating with the suction chamber inlet port (130). The flexible hose first end (146) can be selectively removed from communication with the second suction passage (88) to enable the vacuum cleaner to be used with associated cleaning tools.
摘要翻译：一种可变换式真空吸尘器包括一个喷嘴基座（10）和一个可转动地安装在喷嘴基座上的马达和过滤器壳体（60）。喷嘴基座（10）可沿着地板表面移动，并且包括用于安装可旋转刷子（14）的刷子室（12）和在一端处与刷子室（12）连通的第一吸入通道（24）喷嘴基座（10）的另一端的外周。马达和过滤器壳体（60）包括第二吸入通道（88），第二吸入通道（88）在第一端与第一吸入通道第二端（28）连通并且在第二端与马达和过滤器壳体的外周边连通。电动机室（66）与第二吸入通道（88）间隔开地形成在电动机和过滤器壳体（60）中。吸入室（122）以与第二吸入通道（88）和马达室（66）隔开的方式设置在马达和过滤器壳体（60）中。吸入室（122）具有与马达和过滤器壳体（60）的外周边（96）连通的入口端口（130）。柔性软管（140）安装在马达和过滤器壳体（60）的外部，软管（140）具有与第二抽吸通道第二端（94）连通的第一端（146）和与第二端吸入室入口（130）。柔性软管的第一端（146）可以选择性地从与第二抽吸通道（88）的连通中移除，以使真空吸尘器能够与相关联的清洁工具一起使用。

3. 发明公开

EP0606169A3 Vacuum cleaner 失效
标题翻译：吸尘器。
公开(公告)号：EP0606169A3
公开(公告)日：1994-11-30
申请号：EP94300113.1
申请日：1994-01-07
申请人： ROYAL APPLIANCE MANUFACTURING CO.
发明人： Sovis, John Fred , Stephens, Paul Dana , Wright, Michael Francis , Cipolla, Mark Edward , Saunders, Craig Martin
IPC分类号： A47L9/02 , A47L5/28
CPC分类号： A47L5/28 , A47L9/06 , A47L9/0613
摘要： A portable stick-type vacuum cleaner includes an elongated housing (10) and a substantially triangular nozzle (40) which is selectively securable to the housing. A V-shaped suction opening (48, 50) is located on the bottom surface of the nozzle. The nozzle also has a plurality of casters (62) located on its bottom surface. An air outlet member (70) is in fluid connection with the suction opening (48, 50). The air outlet member (70) includes a sleeve (71) pivotally mounted to the nozzle and a coupling (74) for selective fluid connection with the housing (10). The coupling (74) is connected to a first fan shell section (20). A second fan shell section (22) is secured to the first fan shell section such that a fan chamber is defined between them. An air outlet tube (30) is integral with the second fan shell section. A motor (26) is mounted on the air outlet tube for driving a fan (24) positioned in the fan chamber.

4. 发明公开

EP0551070A1 Valving structure for air passageways of floor nozzle and auxiliary inlet of a vacuum cleaner 失效
标题翻译：阀装置，用于空气从一个地面吸嘴和附加入口用于真空吸尘器的通道。
公开(公告)号：EP0551070A1
公开(公告)日：1993-07-14
申请号：EP93100017.8
申请日：1993-01-04
申请人： ROYAL APPLIANCE MANUFACTURING CO.
发明人： Sovis, John Fred , Kopco, James Joseph , Stephens, Paul Dana
IPC分类号： A47L5/32
CPC分类号： A47L5/32
摘要： A suction cleaner includes a floor nozzle (20) and a handle (30) pivotally connected to the floor nozzle. A suction creating device (40) is located in one of the handle and the floor nozzle and a filter bag (44) is secured to the handle. A first passageway (120) leads from the floor nozzle to the filter bag. A first valve member (60) is located in the first air passageway. A cleaning tool hose is secured to the handle. A second air passageway (130) leads from the cleaning tool hose to a filter bag. A second valve member (134) is located in the second air passageway.
摘要翻译：吸入吸尘器包括地面吸嘴（20）和一个手柄（30）枢转地连接到地面吸嘴。抽吸创建装置（40）位于所述手柄和地面吸嘴和一个过滤袋（44）中的一个被固定到手柄。第一通道（120）从地面吸嘴至过滤袋。第一阀构件（60）位于所述第一空气通道。清洁工具的裤子被固定在手柄上。第二空气通路（130）从所述清洁工具裤子一个过滤袋。第二阀构件（134）位于所述第二空气通道。

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