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公开(公告)号：US5030257A
公开(公告)日：1991-07-09
申请号：US423021
申请日：1989-10-18
CPC分类号： A47L9/188
摘要： A separator for use in connection with a liquid bath-type vacuum cleaner system. The separator includes an annular, cup-like housing adapted to rotate axially about its vertical axis for generating a centrifugal force to be applied to intake air therein; and a plurality of intake/exhaust slots formed in the housing for enabling dust and dirt particulates entrained in the intake air and liquid particulates from a liquid bath to be drawn into an interior area of the housing and coalesce therein, whereby the coalesced particulates are subjected to centrifugal force and are thereby separated from the intake air. The intake/exhaust slots further enable the coalesced particulates to be forcibly expelled from the interior area of the housing therethrough as they are forced radially outwards by the centrifugal force generated by the rapid, axial rotation of the housing.
摘要翻译： 用于液浴式真空吸尘器系统的分离器。 分离器包括环形的杯状壳体，其适于围绕其垂直轴线轴向旋转，以产生将被施加到其中的进气的离心力; 以及形成在壳体中的多个进/排气槽，用于使得夹带在进气中的灰尘和污物颗粒和来自液槽的液体微粒被吸入壳体的内部区域并在其中聚结，从而使聚结的颗粒受到 离心力，从而与进气分离。 进气/排气槽还使得聚集的颗粒被强制地从壳体的内部区域排出，因为它们被壳体的快速轴向旋转产生的离心力径向向外强制排出。
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公开(公告)号：US5109568A
公开(公告)日：1992-05-05
申请号：US538846
申请日：1990-06-15
CPC分类号： A47L9/242 , A47L9/246 , A47L9/327 , Y10S285/903
摘要： A handle assembly for securing a vacuum hose to an intake nozzle of a vacuum cleaner system. A handle housing having first and second mating handle housing sections and a plurality of oppositely facing ridges and oppositely facing grooved portions protruding from inner surfaces of the housing sections is adapted to house a ribbed end portion of a vacuum hose and an elbow section having a shoulder portion protruding therefrom. The ridges and grooved portions are adapted to abuttingly engage the ribbed end portion of the vacuum hose and the shoulder portion of the elbow section respectively when the first and second handle housing sections are matingly engaged, to thereby prevent clockwise or counter-clockwise rotation of the vacuum hose as the handle assembly is articulated into various positions during use. The vacuum hose further includes a relatively smooth inner surface which is operable to slide over a portion of the elbow section housed within the handle assembly housing. The elbow operates to grip onto the vacuum hose to further help secure it to the housing. The vacuum hose is thus secured to the handle housing without the need for screws, adhesives or specially formed fittings secured to the end of the vacuum hose.
摘要翻译： 用于将真空软管固定到真空吸尘器系统的进气喷嘴的手柄组件。 手柄壳体具有第一和第二配合手柄壳体部分以及从壳体部分的内表面突出的多个相对的凸脊和相对的凹槽部分，其适于容纳真空软管的带肋的端部部分和具有肩部的弯头部分 从其突出的部分。 当第一和第二手柄壳体部分配合地接合时，脊部和凹槽部分分别适于与真空软管的肋状端部和肘部的肩部部分邻接地接合，从而防止顺时针或逆时针旋转 作为把手组件的真空软管在使用期间被铰接到各种位置。 真空软管还包括相对光滑的内表面，其可操作以在容纳在手柄组件壳体内的肘部的一部分上滑动。 肘部操作以抓住真空软管，以进一步帮助将其固定到外壳上。 因此，真空软管被固定到手柄壳体上，而不需要固定到真空软管末端的螺钉，粘合剂或特殊形成的配件。
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公开(公告)号：US5096475A
公开(公告)日：1992-03-17
申请号：US573376
申请日：1990-08-24
CPC分类号： A47L9/188
摘要： A separator for use in connection with a liquid bath-type vacuum cleaner system. The separator includes an annular, cup-like housing adapted to rotate axially about its vertical axis for generating a centrifugal force to be applied to intake air therein; and a plurality of intake/exhaust slots particulates entrained in the intake air and liquid particulates from a liquid bath to be drawn into an interior area of the housing and coalesce therein, whereby the coalesced particulates are subjected to centrifugal force and are thereby separated from the intake air. The intake/exhaust slots further enable the coalesced particulates to be forcibly expelled from the interior area of the housing therethrough as they are forced radially outwards by the centrifugal force generated by the rapid, axial rotation of the housing.
摘要翻译： 用于液浴式真空吸尘器系统的分离器。 分离器包括环形的杯状壳体，其适于围绕其垂直轴线轴向旋转，以产生将被施加到其中的进气的离心力; 并且多个进气/排气槽将吸入空气中的微粒和液体微粒从液浴中吸入外壳的内部区域并聚结在其中，从而使聚结的颗粒受到离心力，从而与 进气。 进气/排气槽还使得聚集的颗粒被强制地从壳体的内部区域排出，因为它们被壳体的快速轴向旋转产生的离心力径向向外强制排出。
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公开(公告)号：US5090974A
公开(公告)日：1992-02-25
申请号：US670972
申请日：1991-03-18
CPC分类号： A47L9/188
摘要： A separator for use in connection with a liquid bath type vacuum cleaner system. The separator includes an annular, cup-like housing adapted to rotate axially about its vertical axis for generating a centrifugal force to be applied to intake air therein; a plurality of slots on the housing for allowing dust and dirt particulates entrained in the intake air and liquid particulates from a liquid bath to be drawn into an interior area of the housing and coalesce therein, whereby the coalesced particulates will be subjected to centrifugal force and will thereby be separated from the intake air; and a plurality of exhaust slots for allowing the coalesced particulates to be forcibly expelled from the interior area of the housing as they are forced radially outwards by the centrifugal force towards and through the exhaust slots by rapid, axial rotation of the housing.In one preferred embodiment a plurality of elongated slots in the housing provides both an intake and an exhaust function. In other preferred embodiments the intake slots and the exhaust slots are disposed on various portions of the housing to alter the separating characteristics of the separator.The preferred embodiments each further incorporate a removable spider for providing further structural support to the separator, and for further helping to generate centrifugal force within each separator.
摘要翻译： 一种用于液浴式真空吸尘器系统的分离器。 分离器包括环形的杯状壳体，其适于围绕其垂直轴线轴向旋转，以产生将被施加到其中的进气的离心力; 壳体上的多个狭槽用于允许夹带在进气中的灰尘和污物微粒和来自液槽的液体微粒被吸入壳体的内部区域并聚结在其中，由此聚结的颗粒将经受离心力，并且 从而与进气分离; 以及多个排气槽，用于允许聚结的颗粒被强制地从壳体的内部区域排出，因为它们通过壳体的快速轴向旋转通过离心力径向向外被强制地排出到排气狭槽。 在一个优选实施例中，壳体中的多个细长槽提供进气和排气功能。 在其他优选实施例中，进气槽和排气槽设置在壳体的各个部分上以改变分离器的分离特性。 优选的实施方案各自还包括可移除的蜘蛛，用于为分离器提供进一步的结构支撑，并且用于进一步帮助在每个分离器内产生离心力。
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