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1.发明授权公开(公告)号：US06379408B1
公开(公告)日：2002-04-30
申请号：US09496565
申请日：2000-02-02
申请人： Michael E. Embree , Terrance M. Roberts , Paul A. Moshenrose , William G. Fish , Charles W. Reynolds
发明人： Michael E. Embree , Terrance M. Roberts , Paul A. Moshenrose , William G. Fish , Charles W. Reynolds
IPC分类号： A47L914
CPC分类号： A47L9/1445 , B31B70/844 , B31B2241/008 , Y10S15/08 , Y10S55/02
摘要： A sealable debris bag includes a bag body having an opening, and a plate member attached to the bag body proximate the opening. First and second portions of the plate member are pivotable along a fold-line so that the first portion is engageable with the second portion to substantially seal the opening. A tab on one side of the fold-line engages a notch on the other side of the fold-line to secure the device. The fold-line can be formed in the plate member, to define the first and second portions where the portions are contiguous, or can be formed in the bag body where the portions are non-contiguous. The opening may be formed in a flexible lateral wall of the bag body, or alternately, in an end portion of the bag body. A complimentary alignment structure on plate member mates with an alignment structure on a vacuum to ensure proper alignment of the debris bag on the vacuum.
摘要翻译： 可密封的碎片袋包括具有开口的袋体，以及靠近开口附接到袋体的板构件。 板构件的第一和第二部分沿着折线可枢转，使得第一部分可与第二部分接合以基本上密封开口。 折叠线一侧的突出部接合折叠线另一侧的凹口以固定设备。 折叠线可以形成在板构件中，以限定第一部分和第二部分，其中部分是连续的，或者可以形成在袋体中，其中部分是不连续的。 开口可以形成在袋体的柔性侧壁中，或者可替换地形成在袋体的端部中。 平板构件上的互补对准结构与真空上的对准结构配合，以确保碎片袋在真空上的正确对准。
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公开(公告)号：US06813808B2
公开(公告)日：2004-11-09
申请号：US10062823
申请日：2002-01-31
IPC分类号： A47L914
CPC分类号： A47L9/1427 , A47L5/38 , A47L9/149 , B23Q11/0042
摘要： A quick change, self-contained vacuum system includes a debris container with an input opening and a pressure head that is configured to receive a fluid under a high pressure and which includes a low pressure inlet and an exhaust port. A guide pin may be provided along with a body that is selectively engageable with the pressure head and the guide pin. The body includes a bore having a first port communicating with the exhaust port of the pressure head and a second port communicating with the input opening of the debris container. The vacuum system further includes a shutoff valve that is operable in response to movement of the guide pin. In operation, movement of the guide pin relative to the body in one direction establishes locking engagement of the pressure head and the body along with a response by the shutoff valve to establish fluid communication between the exhaust port of the pressure head and the input opening of the debris container. Movement of the guide pin relative to the body in another direction provides for separation of the pressure head and the body and response by the shutoff valve to prevent fluid communication between the first port of the bore and the input opening of the debris container.
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公开(公告)号：US06446303B1
公开(公告)日：2002-09-10
申请号：US09675473
申请日：2000-09-29
IPC分类号： A47L914
CPC分类号： A47L5/28 , A47L9/14 , A47L9/1427 , A47L9/149
摘要： An outer bag assembly for an upright vacuum cleaner is disclosed. The outer bag assembly comprises a flexible, air permeable enclosure having an internal volume adapted to contain a disposable inner bag. The outer bag assembly is further comprised of an upper end adapted to provide access to the internal volume through a closure device, and an opposite end attached to a handle assembly through a bag clip assembly. In one embodiment, the closure device includes a zipper disposed along an upper front peripheral edge of the outer bag assembly that allows a front panel of the bag assembly to be partially released. In another embodiment, the closure device includes a zipper disposed along an upper front peripheral edge, and a zipper disposed along an upper rear peripheral edge of the outer bag assembly that allows a top panel of the outer bag assembly to be partially released. In still another embodiment, the closure device includes a bag cap comprised of resilient thermoplastic sections hingeably connected to allow access to the internal volume of the bag assembly. In another embodiment, a bag clip assembly adapted to retain the opposite end of the bag is disclosed. In still other embodiments, abrasion-resistant outer panels that are affixed to the outer surfaces of the outer bag assembly are disclosed.
摘要翻译： 公开了一种用于立式真空吸尘器的外袋组件。 外袋组件包括柔性的透气外壳，其具有适于容纳一次性内袋的内部容积。 外袋组件还包括适于通过闭合装置提供通向内部容积的上端，以及通过袋夹组件附接到手柄组件的相对端。 在一个实施例中，闭合装置包括沿着外袋组件的上前周边缘设置的拉链，其允许袋组件的前面板部分地释放。 在另一个实施例中，闭合装置包括沿着上前周边边缘设置的拉链，以及沿着外袋组件的上后周缘配置的拉链，其允许外袋组件的顶板部分地释放。 在另一个实施例中，封闭装置包括由可弹性的热塑性部分组成的袋盖，所述弹性热塑性部分可铰接地连接以允许进入袋组件的内部容积。 在另一个实施例中，公开了适于保持袋的相对端的袋夹组件。 在其它实施例中，公开了固定到外袋组件的外表面的耐磨外板。
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公开(公告)号：US06834412B2
公开(公告)日：2004-12-28
申请号：US10143216
申请日：2002-05-07
IPC分类号： A47L914
CPC分类号： B01D46/2411 , B01D46/0023 , B01D46/04 , B01D46/521 , B01D2265/028 , B01D2267/40 , B01D2279/55 , B08B9/027 , F24F2221/22
摘要： A mobile air duct vacuum provides an efficient method for cleaning HVAC ductwork in nearly any location. Upper and lower sections of circular cross-section are removably connected defining an air passageway. Said upper section houses 1st, 2nd and 3rd stage filters for insuring that “dirty” air passing through the system is thoroughly cleaned. Said lower section houses an air directional unit, blower wheel and motor. The motor causes the blower wheel, having spaced blades, to rotate and draw air from within the subject ductwork and through the filters thereby effectuating the cleaning. Thereafter, the clean air passes through the air directional unit into the blower wheel where it is re-directed to the surrounding environment through vents in the lower section. Wheels and a handle provide for a mobile air duct vacuum. To facilitate transportation of the vacuum the upper section and lower section can be readily disjoined.
摘要翻译： 移动空气管道真空提供了一种在几乎任何位置清洁HVAC管道系统的有效方法。 圆形横截面的上部和下部可拆卸地连接，限定出空气通道。 所述上部容纳1级，2级和3级过滤器，用于确保通过系统的“脏”空气被彻底清洁。 所述下部设有空气定向单元，鼓风机轮和电动机。 电动机使具有间隔开的叶片的鼓风机轮转动并从主体管道系统内抽出空气并通过过滤器从而实现清洁。 此后，清洁空气通过空气定向单元进入鼓风机轮，在那里它通过下部的通风口重新导向周围环境。 车轮和手柄为移动式空气管道提供真空。 为了促进真空的输送，上部和下部可以容易地分离。
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公开(公告)号：US06615444B2
公开(公告)日：2003-09-09
申请号：US09852073
申请日：2001-05-09
IPC分类号： A47L914
CPC分类号： A47L9/1409 , Y10S55/03
摘要： A dirt collecting system for a vacuum cleaner includes a dirt cup having a dirt collecting chamber. The dirt cup is removably inserted into the housing of a vacuum cleaner. When the dirt cup is inserted into the housing, the dirt cup is fluidly connected to the suction nozzle and a suction source. The dirt cup is provided with a pivotally connected lid and a thumb tab located on the lid. The thumb tab is used to move the lid into the open position when the dirt cup is emptied. A handle is provided on the front of the dirt cup for grasping the dirt cup during removal from the vacuum cleaner housing and during emptying.
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公开(公告)号：US06314610B1
公开(公告)日：2001-11-13
申请号：US09298534
申请日：1999-04-23
IPC分类号： A47L914
摘要： A bag housing assembly for a vacuum cleaner includes a rear bag housing which forms a bag cavity and a bag door which releasably attaches to the rear bag housing for enclosing the bag cavity. One of the rear bag housing and bag door is formed of a semi-rigid flexible fabric material which is permeable to air and which is sufficiently rigid to retain a molded shape. The flexible fabric material is attached to a rigid frame member which allows the bag door to releasably attach to the rear bag housing.
摘要翻译： 用于真空吸尘器的袋体组件包括形成袋腔的后袋壳体和可释放地附接到后袋壳体以封闭袋腔的袋门。 后袋包装袋和袋门中的一个由半刚性柔性织物材料形成，该柔性织物材料对于空气是可渗透的并且足够刚性以保持模制形状。 柔性织物材料附接到刚性框架构件，其允许袋门可释放地附接到后袋壳体。
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公开(公告)号：US06626969B1
公开(公告)日：2003-09-30
申请号：US10115325
申请日：2002-04-02
申请人： Daniel L. Steele
发明人： Daniel L. Steele
IPC分类号： A47L914
CPC分类号： A47L9/1436 , B01D46/02 , B01D2265/022 , B01D2265/024 , B01D2279/55 , Y10S55/02
摘要： An apparatus for mounting a vacuum cleaner filter bag on a vacuum cleaner fill tube includes a filter bag panel. The panel is configured to be grasped by a hand to mount the bag on the fill tube. The panel has an inner edge defining an opening for receiving the fill tube when the bag is mounted on the fill tube. The panel further has an outer edge. A first recessed section of the outer edge is sized and shaped to receive a single finger of the hand when the hand grasps the panel. The first recessed section has a first innermost location. A second recessed section of the outer edge is sized and shaped to receive the thumb of the hand when the hand grasps the panel. The second recessed section has a second innermost location. The innermost locations are spaced apart from each other along an imaginary straight line extending across the opening.
摘要翻译： 用于将真空吸尘器过滤袋安装在真空吸尘器填充管上的装置包括过滤袋面板。 面板被配置为用手抓住将袋安装在填充管上。 当该袋安装在填充管上时，面板具有限定用于接收填充管的开口的内边缘。 面板还具有外边缘。 外边缘的第一凹入部分的尺寸和形状被设计成当手握住面板时接收手的单个手指。 第一凹陷部分具有第一最内部位置。 外边缘的第二凹陷部分的尺寸和形状被设计成当手握住面板时接收手的拇指。 第二凹陷部分具有第二最内部位置。 最里面的位置沿着延伸穿过开口的假想直线彼此间隔开。
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公开(公告)号：US06536075B1
公开(公告)日：2003-03-25
申请号：US09647299
申请日：2000-09-29
申请人： Jacques Bonnet , Jose Saude
发明人： Jacques Bonnet , Jose Saude
IPC分类号： A47L914
CPC分类号： A47L9/1427 , A47L5/24 , A47L7/00 , A47L7/009 , A47L9/1409 , A47L9/1454
摘要： A waste recuperating electrical apparatus (13) composed of a suction device that includes in particular an electric motor (20) and a suction turbine (22), a suction aperture (16a), and a tubular filter (1) forming a waste receptacle. The apparatus (13) further has a housing (14) arranged between the suction aperture (16a) and the suction turbine (22) with both of which it communicates on either side through ducts (16b) and the tubular filter (1) is arranged in the housing (14) such that one of its end orifices (6) is sealed and the opposite end orifice (4) is directly connected to the suction nozzle duct (16b). The filter housing has elements maintaining (3) the filter spaced from the filter (1) housing (14) inner wall so as to increase the volume around the duct enclosing the filter periphery in the suction turbine direction.
摘要翻译： 一种由特别包括电动马达（20）和抽吸涡轮机（22）的抽吸装置，吸入孔（16a）和形成废物容器的管状过滤器（1）组成的废物回收电气装置（13）。 设备（13）还具有设置在吸入孔（16a）和抽吸涡轮机（22）之间的壳体（14），两者都通过管道（16b）在任一侧连通，并且管状过滤器（1）被布置 在壳体（14）中使得其端口（6）中的一个被密封，并且相对的端部孔（4）直接连接到吸嘴管道（16b）。 过滤器壳体具有保持（3）过滤器与过滤器（1）壳体（14）内壁间隔开的元件，以便增加围绕抽吸涡轮方向包围过滤器周边的管道的体积。
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公开(公告)号：US06379409B1
公开(公告)日：2002-04-30
申请号：US09578299
申请日：2000-05-25
申请人： Bertus Dijkman
发明人： Bertus Dijkman
IPC分类号： A47L914
CPC分类号： A47L9/14 , B31B70/148 , B31B70/16 , B31B70/81 , B31B2241/008 , Y10S55/02 , Y10T156/12 , Y10T156/1304 , Y10T156/1309
摘要： The invention relates to a dust bag to be used primarily in vacuum cleaners, the dust bag having at least two opposing wall portions of filter material in an overlaying state and an intake opening for receiving a socket piece of a vacuum cleaner. The two opposing wall portions are connected to each other at one edge forming an outer edge of the dust bag. The wall portions each have recess open to the outer edge. The recesses (36a, 36b) are identical in their shape and size and opposed to each other in the overlaying state. The two recesses of the wall portions form the intake opening. Additionally, the intake opening can be surrounded by a mounting means for mounting the dust bag at a socket piece from which dust-like material is discharged. The mounting means includes at least two mounting elements each fixed to one of the two wall portions.
摘要翻译： 本发明涉及一种主要用于真空吸尘器的防尘袋，该防尘袋具有覆盖状态的过滤材料的至少两个相对的壁部分和用于容纳真空吸尘器的插座件的进气口。 两个相对的壁部在形成集尘袋的外边缘的一个边缘处彼此连接。 壁部各自具有向外边缘开口的凹部。 凹部（36a，36b）的形状和尺寸相同，并且在覆盖状态下彼此相对。 壁部的两个凹部形成进气口。 此外，进气口可以由用于将防尘袋安装在排出灰尘的材料的插座上的安装装置包围。 安装装置包括至少两个安装元件，每个安装元件固定到两个壁部中的一个。
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