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    • 4. 发明申请
    • ELECTRICAL POWER DISABLE IN AN AIR CLEANER
    • 空气清洁机中的电力供应不良
    • WO2008011311A1
    • 2008-01-24
    • PCT/US2007/073221
    • 2007-07-11
    • ORECK HOLDINGS, LLC
    • PATERSON, Christoper, M.KIERN, Bruce, M.
    • B03C3/72B03C3/68
    • B03C3/72B03C3/68Y02A50/2357
    • An air cleaner (100) is provided according to an embodiment of the invention. The air cleaner (100) includes a power source (202), an electrostatic precipitator cell (210), and a door (104). The door (104) closes the electrostatic precipitator cell (210) inside the air cleaner (100). The air cleaner (100) further includes a door switch (204) that is actuated by the door (104) when the door (104) is substantially closed. The air cleaner (100) further includes a cell presence switch (206). The electrostatic precipitator cell (210) actuates the cell presence switch (206) when the electrostatic precipitator cell (210) is at least partially inserted into the air cleaner (100). The cell presence switch (206) and the door switch (204) enable electrical power to be supplied from the power source (202) to one or more air cleaner components when the electrostatic precipitator cell (210) is at least partially inserted into the air cleaner (100) and when the door (104) is substantially closed.
    • 根据本发明的实施例提供一种空气滤清器(100)。 空气滤清器(100)包括电源(202),静电除尘器电池(210)和门(104)。 门(104)关闭空气净化器(100)内部的静电除尘器电池(210)。 空气滤清器(100)还包括当门(104)基本上封闭时由门(104)致动的门开关(204)。 空气净化器(100)还包括电池存在开关(206)。 当静电除尘器电池(210)至少部分地插入空气滤清器(100)中时,静电除尘器电池(210)致动电池存在开关(206)。 当静电除尘器电池(210)至少部分地插入空气中时,电池存在开关(206)和门开关(204)使得电力能够从电源(202)供应到一个或多个空气滤清器部件 清洁器(100)和门(104)基本上关闭时。
    • 6. 发明申请
    • MAGNETIC CLUTCH
    • 磁性离合器
    • WO2007127699A1
    • 2007-11-08
    • PCT/US2007/067218
    • 2007-04-23
    • ORECK HOLDINGS, LLC
    • MOSHENROSE, Paul, A.KIERN, Bruce, M.
    • F16D27/01F16D27/115
    • F16D27/115F16D27/01
    • A magnetic clutch (100) is provided according to an embodiment of the invention. The magnetic clutch (100) includes a shaft (101) including a flange (102), a magnetic clutch hub (107) installed on the shaft (101), with the magnetic clutch hub (107) being magnetically responsive, and an actuator member (108) that magnetically operates on the magnetic clutch hub (107) and causes the magnetic clutch hub (107) to frictionally contact the flange (102) of the shaft (101). The contact transfers rotational power between the magnetic clutch hub (107) and the shaft (101).
    • 根据本发明的实施例提供了一种电磁离合器(100)。 磁性离合器(100)包括轴(101),其包括凸缘(102),安装在轴(101)上的磁性离合器毂(107)),磁性离合器毂(107)是磁性响应的,以及致动器构件 (108),其磁力作用在所述磁性离合器毂(107)上,并使所述磁性离合器毂(107)与所述轴(101)的凸缘(102)摩擦接触。 该接触件在磁性离合器轮毂(107)和轴(101)之间传递旋转动力。
    • 8. 发明申请
    • BALANCED FLOW VACUUM CLEANER
    • 平衡的流动吸尘器
    • WO0059356A3
    • 2001-01-11
    • PCT/US0009016
    • 2000-04-04
    • ORECK HOLDINGS LLC
    • EMBREE MICHAEL EROBERTS TERRANCE MMCCAIN JAMES F
    • A47L5/28A47L9/00
    • A47L9/0081A47L5/28A47L9/009Y10S55/03
    • An apparatus and method for transporting a flow of air and particulates through a vacuum cleaner. In one embodiment, the apparatus includes an intake body (100) having an intake opening (111) configured to receive the flow of air and particulates. An airflow propulsion device (200) is coupled to the intake opening (111) to draw the flow through the intake opening (111) and through a flow passage having an approximately constant flow area. The flow continues through one or more conduits (30) from the propulsion device (200) to a filter element (80) housed in a filter housing (70) where the particulates are separated from the flow of air.
    • 用于通过真空吸尘器输送空气和颗粒的流动的装置和方法。 在一个实施例中,该装置包括进气体(100),其具有构造成接收空气和微粒的流动的进气开口(111)。 气流推进装置(200)联接到进气口(111)以将流动通过进气口(111)并通过具有近似恒定流动面积的流动通道。 该流动继续通过从推进装置(200)到容纳在过滤器壳体(70)中的过滤元件(80)的一个或多个导管(30),其中微粒与空气流分离。
    • 10. 发明申请
    • PRE-IONIZER FOR USE WITH AN ELECTROSTATIC PRECIPITATOR
    • 用于静电放电器的预电离器
    • WO2007121327A2
    • 2007-10-25
    • PCT/US2007066572
    • 2007-04-12
    • ORECK HOLDINGS LLC
    • KIERN BRUCE MLAMB DENNIS TREYNOLDS CHARLES WPATERSON CHRISTOPER M
    • B03C3/86
    • B03C3/86
    • A pre-ionizer (330) for use with an electrostatic precipitator (300) is provided according to an embodiment of the invention. The pre-ionizer (330) includes two or more corona ground elements (334) arranged in a substantially parallel orientation. A corona ground element (334) of the two or more corona ground elements (334) includes a substantially elongate body (1401) including a proximate end (1402) and a distal end (1403) and first and second projections (607) formed on the proximate end (1402) and the distal end (1403). The first and second projections (607) retain the corona ground element (334) in the electrostatic precipitator (300). The pre-ionizer (330) further includes one or more corona charge elements (336) positioned between two adjacent corona ground elements (334) of the two or more corona ground elements (334). When a high voltage electrical field is placed across the two or more corona ground elements (334) and the one or more corona charge elements (336), the pre-ionizer (330) at least partially ionizes airflow through the pre-ionizer (330).
    • 根据本发明的实施例提供了一种用于静电除尘器(300)的预电除去器(330)。 预电离器(330)包括以基本上平行取向布置的两个或更多个电晕接地元件(334)。 两个或多个电晕接地元件(334)的电晕接地元件(334)包括包括近端(1402)和远端(1403)的基本上细长的本体(1401)和形成在第一和第二突出部 近端(1402)和远端(1403)。 第一和第二突起(607)将电晕接地元件(334)保持在静电除尘器(300)中。 预电离器(330)还包括位于两个或更多个电晕接地元件(334)的两个相邻电晕接地元件(334)之间的一个或多个电晕电荷元件(336)。 当高电压电场横跨两个或更多个电晕接地元件(334)和一个或多个电晕充电元件(336)放置时,预电离器(330)至少部分地使通过预电离器(330)的气流离子化 )。