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61. 发明授权

EP1315442B1 BAGLESS CANISTER VACUUM CLEANER 有权
标题翻译： BAG LOSER吸尘器
公开(公告)号：EP1315442B1
公开(公告)日：2005-12-28
申请号：EP01968337.4
申请日：2001-08-31
申请人： Royal Appliance MFG. CO.
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： A47L9/16 , A47L5/36 , A47L9/00 , A47L9/32
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.

62. 发明公开

EP1592333A2 VACUUM CLEANER WITH CLEANING PAD 有权
标题翻译：带清洁布吸尘器
公开(公告)号：EP1592333A2
公开(公告)日：2005-11-09
申请号：EP03796866.6
申请日：2003-12-10
申请人： Royal Appliance MFG. CO.
发明人： Murphy, John S. , Khalil, David , Wright, Michael F. , Matousek, Robert A. , Saunders, Craig M. , Kalman, Jeffrey M. , Ho, C. M. , Yokote, Kiyoshi
IPC分类号： A47L5/24 , A47L5/28 , A47L9/02 , A47L13/20 , A47L13/22
CPC分类号： A47L9/02 , A47L5/24 , A47L5/28 , A47L13/20 , A47L13/22 , A47L13/42
摘要： A vacuum cleaner has a suction nozzle, a housing connected to the suction nozzle and a suction fan and motor assembly mounted to the housing. A dirt collecting receptacle is mounted to the housing and is in communication with the suction nozzle and suction fan and motor assembly. A support plate is pivotally mounted to the housing and selectively holds a cleaning sheet for collecting dust and debris from a surface to be cleaned.

63. 发明公开

EP1582132A2 Powered cleaning appliance 审中-公开
标题翻译： Angetriebene Reinigungsvorrichtung
公开(公告)号：EP1582132A2
公开(公告)日：2005-10-05
申请号：EP05007300.6
申请日：2005-04-04
申请人： Royal Appliance MFG. CO.
发明人： Reindle, Mark E.
IPC分类号： A47L11/24 , A47L11/33
CPC分类号： A47L11/33 , A47L11/24 , A47L11/4011 , A47L11/4013 , A47L11/4041 , A47L11/4066 , A47L11/4069 , A47L2201/00 , A47L2201/04 , A47L2201/06
摘要： A powered sweeper (10) includes a housing (12), a brushroll chamber (42) disposed in the housing (12), a brushroll mounted in a brushroll chamber (42), a dirt chamber disposed in the housing, a drive motor (132) disposed in the housing (12), and a driven wheel operatively connected to the drive motor (132). The brushroll rotates in the brushroll chamber (42) and the dirt chamber communicates with the brushroll chamber (42) such that debris is propelled by the brushroll into the dirt chamber.
摘要翻译：动力清扫器（10）包括壳体（12），设置在壳体（12）中的刷辊室（42），安装在刷辊室（42）中的刷辊，设置在壳体中的污物室，驱动马达 132），以及与所述驱动马达（132）可操作地连接的从动轮。刷毛辊在刷毛室（42）中旋转，并且污物室与刷毛室（42）连通，使得毛刷被推进到污物室中。

64. 发明授权

EP1248551B1 UPRIGHT VACUUM CLEANER WITH CYCLONIC AIRFLOW PATHWAY 有权
标题翻译：与AIR气旋VERLAUFENDEM立式真空吸尘器
公开(公告)号：EP1248551B1
公开(公告)日：2005-08-10
申请号：EP01902024.7
申请日：2001-01-11
申请人： Royal Appliance MFG. CO.
发明人： SALO, Robert, A. , THUR, Charles, J. , STEPHENS, Paul, D. , CIPOLLA, Mark, E. , WRIGHT, Michael, F.
IPC分类号： A47L9/16
CPC分类号： A47L9/1666 , A47L5/28 , A47L9/127 , A47L9/20 , Y10S55/03
摘要： An upright vacuum cleaner includes an upright housing section (B) and a nozzle base section (C). A cyclonic airflow dirt and dust separating chamber is defined in the upright housing section. A suction source pulls air and entrained dirt, dust, and other contaminants through a main suction opening formed in the underside of the nozzle base section and into the cyclonic airflow chamber. The cyclonic airflow chamber (42) causes the suction airstream to travel in a cyclonic path such that the entrained contaminants are separated therefrom and deposited into a dirt container (44) that defines the chamber (42). A main filter element (K) filters residual contaminants from the suction airstream between the chamber and the suction source. An exhaust filter housing includes an airstream suction duct in fluid communication with an outlet of the airflow chamber and an inlet of the suction source (32). An outlet (36) of the suction source is in fluid communication with an exhaust plenum of the exhaust filter housing. An exhaust filter (82) is positioned radially outward of the exhaust plenum (80) such that exhaust air is forced radially outward through the exhaust filter from the exhaust plenum to ensure that the air discharged into the atmosphere is contaminant free, including those contaminants introduced into the airstream by the suction source itself.

65. 发明公开

EP1360922A3 Robotic vacuum cleaner with removable portable vacuum head and semi-automated environment mapping 有权
标题翻译：自供电的吸尘器配合可拆卸的吸头和半自动环境制图
公开(公告)号：EP1360922A3
公开(公告)日：2005-06-08
申请号：EP03010312.1
申请日：2003-05-07
申请人： Royal Appliance MFG. CO.
发明人： Chmura, Bryan , McKee, Robert N. , Younger, Victor , Reindle, Mark E.
IPC分类号： A47L11/40 , A47L9/00 , A47L5/36 , A47L9/04 , A47L9/24 , A47L9/28
CPC分类号： A47L9/0411 , A47L5/36 , A47L9/009 , A47L9/248 , A47L9/2805 , A47L9/2826 , A47L9/2831 , A47L9/2847 , A47L9/2852 , A47L9/2857 , A47L9/2889 , A47L9/2894 , A47L2201/04
摘要： A robotic vacuum cleaner (10) with a self-propelled controller (12) with a vacuum source (36, 38) and a dirt receptacle (32), a self-propelled cleaning head (14) with a suction inlet (24), and an interconnecting hose (16) is provided. The controller and cleaning head cooperatively traverse a surface area in tandem when the interconnecting hose is connected between the cleaning head and the controller. In one embodiment, the controller includes a power source (56) making the robotic vacuum autonomous. In another embodiment, the controller includes a power cord dispense/retract assembly (168) to provide access to utility power. In another aspect, the controller includes a portable vacuum (20) that is removed for manual operations. In still another aspect, a method of semi-automated environment mapping for a self-propelled robotic vacuum is provided. With respect to the method, the robotic vacuum also includes a remote control (18).

66. 发明授权

EP1234536B1 Carpet extractor with dual nozzles for dual brushrolls 有权
标题翻译：地毯清洁剂与两个吸嘴两个刷辊
公开(公告)号：EP1234536B1
公开(公告)日：2004-12-01
申请号：EP02000247.3
申请日：2002-01-14
申请人： Royal Appliance MFG. CO.
发明人： Zahurenec, Terry L. , Latimer, Brett , Salo, Robert A. , Cipolla, Mark E. , Tiller, Wallace D., Jr. , Kalman, Jeffrey M. , Saunders, Craig M.
IPC分类号： A47L11/34 , A47L7/00 , A47L5/32
CPC分类号： A47L11/4016 , A47L5/32 , A47L7/0009 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L11/34

67. 发明授权

EP1220633B1 IMPELLER AND HOUSING ASSEMBLY WITH REDUCED NOISE AND IMPROVED AIRFLOW 有权
标题翻译：叶轮和住房安排降噪和改进空气流动，
公开(公告)号：EP1220633B1
公开(公告)日：2003-12-10
申请号：EP00982607.4
申请日：2000-09-18
申请人： Royal Appliance MFG. CO.
发明人： MANN, J., Adin, III. , MCKEE, Robert, N. , ZLATIC, Doug, S.
IPC分类号： A47L5/22 , A47L9/00
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.

68. 发明公开

EP1365300A2 Autonomous multi-platform robotic system 审中-公开
标题翻译：自治区更多平台机器人系统
公开(公告)号：EP1365300A2
公开(公告)日：2003-11-26
申请号：EP03009772.9
申请日：2003-05-08
申请人： Royal Appliance MFG. CO.
发明人： McKee, Robert Nolan
IPC分类号： G05D1/02
CPC分类号： G05D1/0297 , G05D1/0274 , G05D2201/0203
摘要： An autonomous multi-platform robot system (100, 1100) for performing at least one functional task in an environment is provided. The system includes at least one navigator platform (110, 1110) providing mapping, localization, planning, and control functions for itself and at least one other platform within the environment and at least one functional robot platform (120, 1120) in communication with one or more navigator platforms for performing one or more functional tasks. In one embodiment, one or more navigator platforms (1110) are stationary and include sensors (202) for sensing information about the environment. In another embodiment, one or more functional robot platforms (1120) include sensors (304) for sending information about the environment. In still another embodiment, the system includes one or more stationary sensor platforms (124) with sensors (310) for sensing information about the environment.

69. 发明公开

EP1234536A2 Carpet extractor with dual nozzles for dual brushrolls 有权
标题翻译：带双喷嘴的地毯提取器，用于双刷辊
公开(公告)号：EP1234536A2
公开(公告)日：2002-08-28
申请号：EP02000247.3
申请日：2002-01-14
申请人： Royal Appliance MFG. CO.
发明人： Zahurenec, Terry L. , Latimer, Brett , Salo, Robert A. , Cipolla, Mark E. , Tiller, Wallace D., Jr. , Kalman, Jeffrey M. , Saunders, Craig M.
IPC分类号： A47L11/34 , A47L7/00 , A47L5/32
CPC分类号： A47L11/4016 , A47L5/32 , A47L7/0009 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L11/34
摘要： A carpet extractor includes a base assembly (1) including a housing (10) which selectively receives a recovery tank (22) for collecting dirty cleaning fluid. A nozzle assembly (67) is mounted to the base housing (10) and provides a fluid flowpath (182) for dirty cleaning fluid from the floor surface to the recovery tank (22). The nozzle assembly (67) is pivotable from a first position, in which the fluid flowpath (182) communicates with the recovery tank (22), to a second position, in which the nozzle assembly (67) is spaced from the recovery tank (22) to allow the recovery tank (22) to be removed from the base housing (10). A second flowpath (138) is formed on the recovery tank (22) between the tank (22) and a nozzle plate (136). The flowpaths (138,182) have openings (218,140) respectively, at their lower ends, which are located either side of two longitudinally spaced brushrolls (60,62). A flap valve (474) selectively closes both flowpaths (138,182) during above floor cleaning.
摘要翻译：地毯提取器包括基座组件（1），该基座组件包括壳体（10），壳体（10）选择性地接收用于收集脏清洁流体的回收罐（22）。喷嘴组件（67）安装在基座壳体（10）上，并为从地板表面到回收罐（22）的脏清洁流体提供流体流动路径（182）。喷嘴组件67可从第一位置枢转到第二位置，在第一位置处流体流动路径182与回收罐22连通，喷嘴组件67与回收罐间隔开的第二位置 22）以允许回收箱（22）从基座壳体（10）移除。在罐（22）和喷嘴板（136）之间的回收罐（22）上形成第二流路（138）。流动路径（138,182）分别在其下端处具有开口（218,140），所述开口位于两个纵向间隔开的刷辊（60,62）的任一侧。瓣阀（474）在上面的地面清洁期间选择性地关闭两个流动路径（138,182）。

70. 发明授权

EP3010071B1 REMOVABLE BATTERY PACK WITH LATCHING MECHANISM 有权
公开(公告)号：EP3010071B1
公开(公告)日：2018-08-29
申请号：EP15195851.9
申请日：2009-03-16
申请人： Royal Appliance Mfg. Co.
发明人： GEE, Jack W., II , BUTTS, Mark , HORVATH, Jamie , RUKAVINA, Doug
IPC分类号： H01M2/10 , A47L9/00 , A47L9/28
CPC分类号： H01M2/1066 , A47L9/00 , A47L9/2884 , H01M2/1022
摘要： A battery pack configured to supply power to a cleaning device and be received by a battery receptacle of the cleaning device, the battery pack comprising: a housing having an aperture, the housing configured to be received in the battery receptacle; a battery within the housing; an electrical connection configured to electrically connect the battery cell to the cleaning device; a user contact movable relative to the housing from a first position to a second position; a rod that interfaces with the user contact such that movement of the user contact from the first position to the second position moves the rod from a retracted position to an extended position; an engagement member that interfaces with the rod such that movement of the rod from the retracted position toward the extended position moves the engagement member from a latched position toward an unlatched position, wherein in the latched position, the engagement member extends from the housing and is configured to secure the battery pack to the cleaning device, wherein in the unlatched position, the engagement member is at least partially retracted into the housing and the battery pack is removable from the battery receptacle, and wherein in the extended position, the rod extends through the aperture of the housing to eject the battery pack from the housing.

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