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1. 发明申请

WO2007149254A3 SEPARATELY OPENING DUST CONTAINERS OF A DOMESTIC CYCLONIC SUCTION CLEANER 审中-公开
标题翻译：国内循环式清洗机的独立打开除尘器
公开(公告)号：WO2007149254A3
公开(公告)日：2008-04-03
申请号：PCT/US2007013678
申请日：2007-06-11
申请人： ROYAL APPLIANCE MFG , MAKAROV SERGEY V , PALIOBEIS STEVEN J , LOEBIG JEFFREY C
发明人： MAKAROV SERGEY V , PALIOBEIS STEVEN J , LOEBIG JEFFREY C
IPC分类号： A47L9/16 , B04C5/185
CPC分类号： B04C5/185 , A47L5/28 , A47L9/1625 , A47L9/1641 , A47L9/1683 , Y10S55/03
摘要： The present invention relates to a home cleaning appliance (10) including a housing including a nozzle (12) having a main suction opening (24) and a brush. An air stream suction source (16), mounted to the housing, includes a suction airstream inlet (62) and a suction airstream outlet. The suction source selectively establishes and maintains a suction airstream from the nozzle main suction opening to the airstream outlet. A cyclone main body (70) is mounted to the housing and is in communication with the nozzle main suction opening. The cyclone main body includes an upstream, first, cyclonic separator (88) for separating dust from dust-laden air, and at least one downstream, second, cyclonic separator (90) for separating remaining dust particles from the air. A dirt cup (80) is connected to the cyclone main body. The dirt cup includes a first particle collector (82) communicating with the first separator for collecting dust particles separated by the first separator, and a second particle collector (84) communicating with the at least one second separator for collecting dust particles separated by the at least one second separator. The first particle collector and the second particle collector are configured to empty independently of each other.
摘要翻译：本发明涉及一种家用清洁用具（10），其包括具有主吸入口（24）和刷子的喷嘴（12）的壳体。安装到壳体上的气流吸入源（16）包括吸入空气流入口（62）和吸入空气流出口。抽吸源选择性地建立并保持从喷嘴主吸入口到气流出口的吸入空气流。旋风主体（70）安装在壳体上并与喷嘴主吸入口连通。旋风主体包括用于从灰尘空气中分离灰尘的上游，第一旋风分离器（88）和用于将剩余灰尘颗粒与空气分离的至少一个下游，第二旋风分离器（90）。污物杯（80）连接到旋风主体。污物杯包括与第一分离器连通以收集由第一分离器分离的灰尘颗粒的第一颗粒收集器（82）和与至少一个第二分离器连通的第二颗粒收集器（84），用于收集由所述第一分离器分离的灰尘颗粒至少一秒钟的分隔符。第一颗粒收集器和第二颗粒收集器被构造为彼此独立地排空。

2. 发明申请

WO2006091509A3 HIGH PRESSURE EXTRACTOR 审中-公开
标题翻译：高压提取机
公开(公告)号：WO2006091509A3
公开(公告)日：2006-12-21
申请号：PCT/US2006005866
申请日：2006-02-21
申请人： ROYAL APPLIANCE MFG , KLOEPPEL GREGG M , ILKO MARK , AMBERIK ANDREW A , HORST ALLAN L , MATUSZ GLENN
发明人： KLOEPPEL GREGG M , ILKO MARK , AMBERIK ANDREW A , HORST ALLAN L , MATUSZ GLENN
IPC分类号： A47L11/34
CPC分类号： A47L11/34 , A47L11/03 , A47L11/4061 , A47L11/4075 , A47L11/4083 , B08B3/022
摘要： A floor cleaning device (10) includes a base (12) . A cleaning fluid supply tank (40) is carried by the base. A source of pressure (160) communicates with the cleaning fluid supply tank which pressurizes a cleaning fluid held in the cleaning fluid supply tank to an above atmospheric pressure. A fluid delivery system (92, 94) delivers pressurized cleaning fluid from the cleaning fluid supply tank to a surface to be cleaned.
摘要翻译：地板清洁装置（10）包括基座（12）。洗涤液供应罐（40）由基座承载。压力源（160）与清洗液供给箱连通，将清洗液供给箱内保持的清洗液加压至上述大气压。流体输送系统（92,94）将加压的清洁流体从清洁流体供应罐输送到待清洁的表面。

3. 发明申请

WO0217766A3 BAGLESS CANISTER VACUUM CLEANER 审中-公开
标题翻译：无缝罐真空清洁器
公开(公告)号：WO0217766A3
公开(公告)日：2003-02-13
申请号：PCT/US0127152
申请日：2001-08-31
申请人： ROYAL APPLIANCE MFG
发明人： MURPHY JOHN S , MATOUSEK ROBERT A , KALMAN JEFFREY M , SAUNDERS CRAIG M , FARONE RICHARD C , DINUNZIO DAVID , CIPOLLA MARK E , STEPHENS PAUL D , WRIGHT MICHAEL F , SALO ROBERT A
IPC分类号： A47L5/36 , A47L9/00 , A47L9/16 , A47L9/24 , A47L9/32 , B01D45/12 , B01D50/00
CPC分类号： A47L9/165 , A47L5/36 , A47L9/00 , A47L9/009 , A47L9/1666 , A47L9/1691 , A47L9/242 , A47L9/327 , B01D45/12 , B01D50/002 , Y10S55/03
摘要： A bagless canister vacuum cleaner (A) includes a selectively removable dirt cup (D), and an airstream (S) flows rotationally through the dirt cup (D) between an interior wall (31) of the dirt cup (D) and a filter assembly (F) selectively mounted in the dirt cup (D) so that entrained contaminants are separated from the airstream (S) flowing through the dirt cup (D) and collected by the dirt cup (D). The filter lies substantially parallel to the support surface on which the vacuum cleaner (A) is supported. A cover member (74) is connected to the main housing (B), and the cover member (74) is selectively movable to and held in an operative position in covering relation with an open first end (32) of a dirt cup (D). The main housing (B) defines a base (150) conformed to self-support the main housing (B) on a support surface with the dirt cup (D) arranged with its open first end (32) at a higher elevation than is closed second end (34). The removable dirt cup (D) includes a handle (80) adapted for being held by a user, and the dirt cup (D) defines or includes a spout (58) to facilitate emptying dirt therefrom.
摘要翻译：无袋式吸尘器（A）包括可选择性地移除的污物杯（D），并且空气流（S）旋转地流过污垢杯（D）的内壁（31）之间的污物杯（D）组件（F）选择性地安装在污物杯（D）中，使得夹带的污染物与流过污物杯（D）的气流（S）分离并由污物杯（D）收集。过滤器基本上平行于支撑真空吸尘器（A）的支撑表面。盖构件（74）连接到主壳体（B），并且盖构件（74）可选择性地移动到并保持在与污物杯（D）的敞开的第一端（32）相关的操作位置）。主壳体（B）限定了基部（150），其基本上在支撑表面上支撑主壳体（B），其中污物杯（D）以其开放的第一端（32）布置在比封闭的更高的高度第二端（34）。可移除的污物杯（D）包括适于由使用者握持的手柄（80），并且污物杯（D）限定或包括喷口（58）以便于从其排出污垢。

4. 发明申请

WO0124676A3 IMPELLER AND HOUSING ASSEMBLY WITH REDUCED NOISE AND IMPROVED AIRFLOW 审中-公开
标题翻译：噪音降低和气流改善的叶轮和壳体组件
公开(公告)号：WO0124676A3
公开(公告)日：2001-12-20
申请号：PCT/US0040928
申请日：2000-09-18
申请人： ROYAL APPLIANCE MFG
发明人： MANN J ADIN III , MCKEE ROBERT N , ZLATIC DOUG S
IPC分类号： A47L9/00 , A47L5/22 , F04D25/04 , F04D29/42 , F04D29/44 , F04D29/66
CPC分类号： F04D25/04 , A47L5/22 , F04D29/4233
摘要： An impeller and housing assembly with reduced noise and improved airflow includes a volute (64), a shaft (50), a housing (52), a central axis (65), and an inlet port (66) located along the central axis (65). An outlet port (68) is located on a second axis (69) spaced from the central axis (65). An exhaust passage (70) extends from the outlet port (68). The impeller (72) is mounted on the shaft (50) for rotation. The impeller (72) includes a hub (73), and at least one blade (74) extending from the hub (73). The blade (74) has a distal surface (76) spaced from the shaft (50). The impeller housing has a first plane (78) which is approximately perpendicular to the central axis (65). The first plane (78) contacts the blade distal surface (76). A second plane (79) is parallel to and spaced apart from the first plane (78). The second plane (79) contacts a wall (80) of the outlet port (68) at a location closest to the first plane (78). A spacing wall (90) is positioned between the volute (64) and the outlet port (68) and spaces each blade (74) from the outlet port (68), thus reducing noise and increasing airflow.
摘要翻译：具有降低的噪音和改进的气流的叶轮和壳体组件包括沿着中心轴线（V）设置的蜗壳（64），轴（50），壳体（52），中心轴线（65）和入口端口（66） 65）。出口端口（68）位于与中心轴线（65）隔开的第二轴线（69）上。排气通道（70）从出口端口（68）延伸。叶轮（72）安装在轴（50）上以便旋转。叶轮（72）包括轮毂（73）和从轮毂（73）延伸的至少一个叶片（74）。刀片（74）具有与轴（50）隔开的远端表面（76）。叶轮壳体具有大致垂直于中心轴线（65）的第一平面（78）。第一平面（78）接触刀片远端表面（76）。第二平面（79）与第一平面（78）平行并间隔开。第二平面（79）在最靠近第一平面（78）的位置处接触出口端口（68）的壁（80）。间隔壁（90）位于蜗壳（64）和出口端口（68）之间并且将每个叶片（74）与出口端口（68）隔开，因此减少了噪音并增加了气流。

5. 发明申请

WO9829020A3 CORDLESS WET MOP AND VACUUM ASSEMBLY 审中-公开
标题翻译：无缝湿气和真空总成
公开(公告)号：WO9829020A3
公开(公告)日：1998-10-15
申请号：PCT/US9723169
申请日：1997-12-02
申请人： ROYAL APPLIANCE MFG
发明人： WRIGHT MICHAEL F , SHUMAKER LAURIE M , SAUNDERS CRAIG M , LAZZARA JOSEPH , CIPOLLA MARK E , SPECHT GLEN E , FARONE RICHARD C , KALMAN JEFFREY M , ZAHURANEC TERRY L , DIETERICH GARY J
IPC分类号： A47L5/24 , A47L7/00 , A47L11/03 , A47L11/24 , A47L11/26 , A47L11/30 , A47L11/40 , A47L13/12 , A47L13/144 , A47L13/22 , A47L13/26 , A47L
CPC分类号： A47L11/4005 , A47L5/24 , A47L7/0009 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L11/03 , A47L11/30 , A47L11/4008 , A47L11/4044 , A47L13/12 , A47L13/144 , A47L13/22 , A47L13/26
摘要： The present invention relates to a suction cleaning device which provides liquid dispensing, scrubbing, squeegeeing, and suction drying in a single, compact, self-contained device. The suction cleaning device includes a cleaning device housing (12), a handle (48) connected to the housing (12), an absorbent cleaning member (18) mounted on the housing (12) and movable between extended and retracted positions, and a pair of squeegee blades (20). The device includes a suction system which draws the water from the floor surface which has been cleaned into a tank (16) mounted on the housing (12) which collects the liquid from the floor surface. A clean water bottle (14) is provided on the housing (12) for delivering cleaning liquid to the floor and a rechargeable battery power source (22) provides power to the suction motor (24). The cleaning device is compact and lightweight and leaves the floor in a substantially dry state.

6. 发明申请

WO1985000117A1 VACUUM CLEANER 审中-公开
标题翻译：吸尘器
公开(公告)号：WO1985000117A1
公开(公告)日：1985-01-17
申请号：PCT/US1984000948
申请日：1984-06-20
申请人： ROYAL APPLIANCE MFG. CO.
发明人： ROYAL APPLIANCE MFG. CO. , SOVIS, John, F. , BALCH, John, A.
IPC分类号： B01D47/02
CPC分类号： A47L9/181 , A47L5/365 , A47L9/185 , A47L9/187 , A47L9/22 , Y10S55/03
摘要： A vacuum cleaner including a bypass-type blower motor (50) in association with a water filter (17). Motor and working air noise is muffled by the inclusion of a baffle ring (64) extending between upper and lower motor support assemblies (44, 24) and about the fan chamber (16) for generating working air. The baffle ring (64) includes an exhaust port (72) spaced 180o from the working air exhaust port of the cleaner to provide a tortuous working air exhaust air flow pattern which reduces noise from the cleaner. A water separator element (130) is provided in association with the water filter pan to separate and condense water and dirt particles intermixed with working air sucked by the cleaner. The water separator element (130) includes an air-porous portion (140) and a generally water non-porous portion for separating water from the working air. The air porous portion (140) faces generally away from an inlet port to the water pan.

7. 发明申请

WO2006069334A3 STEERABLE UPRIGHT VACUUM CLEANER 审中-公开
标题翻译：可直升机真空清洁器
公开(公告)号：WO2006069334A3
公开(公告)日：2006-10-26
申请号：PCT/US2005046859
申请日：2005-12-21
申请人： ROYAL APPLIANCE MFG , LOEBIG JEFFREY C
发明人： LOEBIG JEFFREY C
IPC分类号： A47L5/28 , A47L9/02 , A47L9/24
CPC分类号： A47L9/242 , A47L5/28 , A47L9/02
摘要： A steerable upright vacuum cleaner (10) includes an upright section (12) including a dirt collecting portion (28), a collar (90) on which the upright section (12) is mounted and base section (14) to which the collar (90) is attached. The upright section (12) is mounted on the collar (90) such that the upright section (12) pivots around a first axis (80) with respect to the collar (90). The base section (14) is attached to the collar (90) such that the collar (90) pivots around a second axis (84) with respect to the base section (14). The second axis (94) is approximately perpendicular to the first axis (80). The base section (14) includes a nozzle (50) that communicates with the dirt collecting portion (28).
摘要翻译：可操纵的立式吸尘器（10）包括直立部分（12），其包括污物收集部分（28），其上安装有直立部分（12）的轴环（90）和基部（14） 90）。直立部分（12）安装在套环（90）上，使得直立部分（12）相对于套环（90）围绕第一轴线（80）枢转。基部（14）附接到轴环（90），使得轴环（90）相对于基部（14）围绕第二轴线（84）枢转。第二轴线（94）大致垂直于第一轴线（80）。基部（14）包括与污物收集部（28）连通的喷嘴（50）。

8. 发明申请

WO2006102147A3 TWIN CYCLONE VACUUM CLEANER 审中-公开
公开(公告)号：WO2006102147A3
公开(公告)日：2006-09-28
申请号：PCT/US2006/009848
申请日：2006-03-16
申请人： ROYAL APPLIANCE MFG. CO. , IVARSSON, Bengt, Ivar, Anders , MATUSZ, Glenn , PROUD, Reuben , MAKAROV, Sergey V.
发明人： IVARSSON, Bengt, Ivar, Anders , MATUSZ, Glenn , PROUD, Reuben , MAKAROV, Sergey V.
IPC分类号： A47L9/16 , A47L9/12
摘要： An upright vacuum cleaner (A) includes a housing (B) having a suction airstream inlet and a suction airstream outlet. A dirt container (50, 500) is selectively mounted to the housing for receiving and retaining dirt and dust separated from the suction airstream. ' The suction airstream inlet and the suction airstream outlet are in fluid communication with, respectively, an inlet and an outlet of the dirt container. The dirt container includes a first cyclonic airflow chamber (66, 508) and a second cyclonic airflow chamber (68, 510), each cyclonic airflow chamber including a longitudinal axis. The second cyclonic airflow chamber is spaced from the first chamber, wherein the first and second chambers are each approximately vertically oriented and are arranged in a parallel relationship. An air manifold (52, 540, 540') is disposed at a top portion of the dirt container. The air manifold includes an inlet section (54, 536, 565) through which dirty air passes and an outlet section (138, 560, 560'). The inlet section directs a flow of dirty air into two separate inlet conduits leading to a respective one of the first and second airflow chambers. The outlet section collects a flow of cleaned air from both of the chambers and merges the flow of cleaned air into a single outlet conduit (110, 570). An airstream suction source (E) is mounted to the housing and is in communication with the outlet conduit of the manifold.

9. 发明申请

WO2006076363A2 VACUUM CLEANER WITH CYCLONIC SEPARATING DIRT CUP AND DIRT CUP DOOR 审中-公开
标题翻译：真空清洁器，带有圆形分离式DIRT CUP和DIRT CUP DOOR
公开(公告)号：WO2006076363A2
公开(公告)日：2006-07-20
申请号：PCT/US2006/000819
申请日：2006-01-11
申请人： ROYAL APPLIANCE MFG. CO. , KHALIL, David
发明人： KHALIL, David
IPC分类号： A47L5/24
CPC分类号： A47L9/165 , A47L5/24 , A47L5/26 , A47L9/127 , A47L9/1666
摘要： The present invention relates to a vacuum cleaner. In one embodiment, a hand-held vacuum cleaner includes a housing having a first end and a second end, a suction nozzle located at the first end of the housing, and a suction fan and motor assembly located in the housing. A brushroll may be disposed within the suction nozzle. The hand-held vacuum cleaner further includes a dirt cup including an inlet, an outlet, a cyclonic flow chamber, a filter assembly, and a dirt cup door. The dirt cup is rotatably detachable from the housing. At least one nub cooperates with the at least one slot in the dirt cup to rotatably secure the dirt cup to the second end of the housing. In addition, the filter assembly includes at twist on filter cartridge.
摘要翻译：本发明涉及一种真空吸尘器。在一个实施例中，手持式真空吸尘器包括具有第一端和第二端的壳体，位于壳体的第一端的吸嘴以及位于壳体中的吸入风扇和马达组件。毛刷可以设置在吸嘴内。手持式真空吸尘器还包括具有入口，出口，旋风流动室，过滤器组件和污物杯门的污物杯。污物杯可旋转地从壳体拆卸。至少一个小块与污物杯中的至少一个槽配合，以将污物杯可旋转地固定到壳体的第二端。此外，过滤器组件包括在滤筒上的扭转。

10. 发明申请

WO2006069334A2 STEERABLE UPRIGHT VACUUM CLEANER 审中-公开
标题翻译：可移动式直升机清洁器
公开(公告)号：WO2006069334A2
公开(公告)日：2006-06-29
申请号：PCT/US2005/046859
申请日：2005-12-21
申请人： ROYAL APPLIANCE MFG. CO. , LOEBIG, Jeffrey, C.
发明人： LOEBIG, Jeffrey, C.
IPC分类号： A47L5/28 , A47L9/02 , A47L9/24
CPC分类号： A47L9/242 , A47L5/28 , A47L9/02
摘要： A steerable upright vacuum cleaner includes an upright section including a dirt collecting portion, a collar on which the upright section is mounted and base section to which the collar is attached. The upright section is mounted on the collar such that the upright section pivots around a first axis with respect to the collar. The base section is attached to the collar such that the collar pivots around a second axis with respect to the base section. The second axis is approximately perpendicular to the first axis. The base section includes a nozzle that communicates with the dirt collecting portion.
摘要翻译：可操纵的直立式真空吸尘器包括一个直立部分，它包括一个污物收集部分，一个其上安装有直立部分的套环和该套环所附着的基部。直立部分安装在套环上，使得直立部分相对于套环围绕第一轴线枢转。底座部分附接到轴环，使得套环相对于基部围绕第二轴线枢转。第二轴线大致垂直于第一轴线。基部包括与污物收集部连通的喷嘴。

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