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19 条记录 (耗时 0.054 秒)

    Tank latching arrangement for a cleaning apparatus
    3.
    发明授权
    Tank latching arrangement for a cleaning apparatus 有权
    用于清洁装置的罐锁定装置

    公开(公告)号：US07430783B2

    公开(公告)日：2008-10-07

    申请号：US10877448

    申请日：2004-06-25

    申请人： Jason L. Williams ,  David J. Boles ,  Charles A. Lang ,  Richard S. Parr ,  Ryan S. Steiner

    发明人： Jason L. Williams ,  David J. Boles ,  Charles A. Lang ,  Richard S. Parr ,  Ryan S. Steiner

    IPC分类号： A47L11/30

    CPC分类号： A47L11/4091 ,  A47L11/34

    摘要： A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. In one aspect of the invention, the cleaning apparatus includes a housing and a recovery tank removably mounted to the housing. A solution tank for supplying a flow of cleaning solution to the surface is removably mounted to the housing. A suction nozzle is secured to the housing and is in fluid communication with the recovery tank. A suction source is in fluid communication with the suction nozzle for generating suction to draw dirt and liquid through the suction nozzle and into the recovery tank. A first latch is operatively connected to the solution tank to releasably latch the solution tank to the housing and a second latch is operatively connected to the recovery tank to releasably latch the recovery tank to said housing, wherein the second latch is in close proximity to the first latch.

    摘要翻译： 提供了一种用于清洁其中清洁溶液被分配到表面并且在连续操作中基本上同时在表面上被污染地提取的表面的清洁装置。 在本发明的一个方面，清洁设备包括壳体和可移除地安装到壳体的回收罐。 用于将清洁溶液流供应到表面的溶液罐可拆卸地安装到壳体。 吸嘴固定在壳体上并与回收罐流体连通。 抽吸源与吸嘴流体连通，用于产生吸力，以通过吸嘴吸入污物和液体并进入回收罐。 第一闩锁可操作地连接到溶液箱以将溶液罐可释放地锁定到壳体，并且第二闩锁可操作地连接到回收罐，以将回收罐可释放地锁定到所述壳体，其中第二闩锁紧密接近 第一个锁。

    Suction shut off device for a cleaning apparatus
    4.
    发明授权
    Suction shut off device for a cleaning apparatus 有权
    用于清洁设备的抽吸切断装置

    公开(公告)号：US07363681B2

    公开(公告)日：2008-04-29

    申请号：US10877907

    申请日：2004-06-25

    申请人： Michael A. Durbin ,  Andrew C. Budd ,  Timothy T. Hertrick ,  Charles A. Lang ,  Bruce C. Straslicka ,  William H. Theiss, Jr.

    发明人： Michael A. Durbin ,  Andrew C. Budd ,  Timothy T. Hertrick ,  Charles A. Lang ,  Bruce C. Straslicka ,  William H. Theiss, Jr.

    IPC分类号： A47L7/00

    CPC分类号： A47L11/4091 ,  A47L7/0028 ,  A47L7/0038 ,  A47L7/0042 ,  A47L9/325 ,  A47L11/34

    摘要： A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. The cleaning apparatus includes a base portion for movement along the surface and a handle pivotally connected to the base portion. A solution tank for supplying a flow of cleaning solution to the surface is removably mounted to one of the base portion and handle. A recovery tank is removably mounted to the handle. A suction nozzle is secured to the base portion. A suction source is located downstream of the recovery tank in fluid communication with the suction nozzle for generating suction to draw dirt and liquid through the suction nozzle and into the recovery tank. A suction conduit is fluidly connected between the recovery tank and the suction source. A suction shut off device is operatively connected to the suction source to shut shutoff suction through at least a portion of the suction conduit upon the handle being pivoted down a predetermined distance to a first position.

    摘要翻译： 提供了一种用于清洁其中清洁溶液被分配到表面并且在连续操作中基本上同时在表面上被污染地提取的表面的清洁装置。 清洁装置包括用于沿着表面移动的基部和可枢转地连接到基部的手柄。 用于将清洁溶液流供应到表面的溶液罐可移除地安装到基部和手柄中的一个上。 回收罐可拆卸地安装在手柄上。 吸嘴固定在基座部分上。 抽吸源位于回收罐的下游，与吸嘴流体连通，用于产生吸力，以通过吸嘴吸入污物和液体并进入回收罐。 吸入管道在回收罐和抽吸源之间流体连接。 抽吸切断装置可操作地连接到抽吸源，以在手柄沿预定距离向下枢转到第一位置时通过抽吸管道的至少一部分闭合截止抽吸。

    Liquid distribution system for a cleaning machine
    5.
    发明授权
    Liquid distribution system for a cleaning machine 有权
    清洗机液体分配系统

    公开(公告)号：US07617563B2

    公开(公告)日：2009-11-17

    申请号：US10165731

    申请日：2002-06-07

    申请人： Timothy T. Hertrick ,  Charles A. Lang ,  Edgar A. Maurer ,  Vincent L. Weber

    发明人： Timothy T. Hertrick ,  Charles A. Lang ,  Edgar A. Maurer ,  Vincent L. Weber

    IPC分类号： A47L7/00

    CPC分类号： A47L11/4083 ,  A47L11/03 ,  A47L11/30 ,  A47L11/34 ,  A47L11/4008 ,  A47L11/4011 ,  A47L11/4044 ,  A47L11/4088

    摘要： A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation. The cleaning apparatus comprises a first source for distributing a first liquid onto said surface. An activating device operatively connected to the first source to activate the first source to distribute the first liquid onto the surface. A pump operatively connected to the first source to draw under pressure the first liquid to the surface. A second source for distributing a second liquid onto the surface, wherein the second liquid from the second source is drawn to the cleaning surface by gravity alone.

    摘要翻译： 一种用于清洁表面的清洁装置，其中清洁溶液被分配到表面并且在连续操作中基本上同时与表面上的污垢一起提取。 清洁装置包括用于将第一液体分配到所述表面上的第一源。 激活装置，其可操作地连接到所述第一源以激活所述第一源以将所述第一液体分配到所述表面上。 泵可操作地连接到第一源以在压力下将第一液体牵引到表面。 用于将第二液体分配到表面上的第二源，其中来自第二源的第二液体通过重力单独被吸引到清洁表面。

    Floor cleaning device with a recovery tank
    6.
    发明授权
    Floor cleaning device with a recovery tank 有权
    带回收罐的地板清洁装置

    公开(公告)号：US06629332B2

    公开(公告)日：2003-10-07

    申请号：US09957711

    申请日：2001-09-18

    申请人： Jeffery A. Morgan ,  Charles A. Lang ,  David G. Mueller ,  Kenneth H. Cooper ,  Richard F. Spinelli ,  Hung-kit Kwong ,  Kam Hoi Ma

    发明人： Jeffery A. Morgan ,  Charles A. Lang ,  David G. Mueller ,  Kenneth H. Cooper ,  Richard F. Spinelli ,  Hung-kit Kwong ,  Kam Hoi Ma

    IPC分类号： A47L918

    CPC分类号： A47L7/0042 ,  A47L7/0009 ,  A47L7/0028 ,  A47L7/0038 ,  Y10S55/03

    摘要： A recovery tank is provided for a floor cleaning unit. The recovery tank includes an inlet opening and a duct fluidly connected to the inlet. The duct extends horizontally within the tank adjacent a side wall the recovery tank for directing air and liquid from the inlet opening in two opposing directions. A lid covers the tank and has an outlet opening for directing air out of the recovery tank. A pair of shields depends downwardly from the lid and extends from the duct to the side wall of the recovery tank. The outlet opening of the lid is located between the shields such that the shields prevent liquid from coming out of the duct and entering the outlet opening of the lid.

    摘要翻译： 为地板清洁装置提供一个回收罐。 回收罐包括入口和流体连接到入口的导管。 管道内的管道水平延伸，邻近侧壁，该回收罐用于在两个相对的方向上引导来自入口的空气和液体。 盖子盖住了坦克，并具有用于将空气引导回收罐的出口。 一对护罩从盖子向下靠起，并从管道延伸到回收罐的侧壁。 盖的出口开口位于屏蔽之间，使得屏蔽件防止液体从管道中流出并进入盖的出口。

    Suction nozzle assembly for a cleaning apparatus
    8.
    发明授权
    Suction nozzle assembly for a cleaning apparatus 有权
    用于清洁设备的吸嘴组件

    公开(公告)号：US07367083B2

    公开(公告)日：2008-05-06

    申请号：US10877252

    申请日：2004-06-25

    申请人： Douglas C. Barker ,  Charles A. Lang ,  Gregg A. McAllise

    发明人： Douglas C. Barker ,  Charles A. Lang ,  Gregg A. McAllise

    IPC分类号： A47L7/00 ,  A47L9/00

    CPC分类号： A47L11/4091 ,  A47L11/34

    摘要： A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. The cleaning apparatus includes a housing and a recovery tank removably mounted to the housing. A liquid distribution system is operatively associated with the housing for distributing the cleaning solution to the surface. A suction nozzle is secured to the housing and in fluid communication with the recovery tank. A suction source is in fluid communication with the suction nozzle for generating suction to draw dirt and liquid through the suction nozzle and into the recovery tank. The suction nozzle includes a front nozzle portion removably mounted to a rear nozzle portion.

    摘要翻译： 提供了一种用于清洁其中清洁溶液被分配到表面并且在连续操作中基本上同时在表面上被污染地提取的表面的清洁装置。 清洁装置包括壳体和可拆卸地安装到壳体的回收罐。 液体分配系统与壳体可操作地相关联，用于将清洁溶液分配到表面。 吸嘴固定到壳体并与回收罐流体连通。 抽吸源与吸嘴流体连通，用于产生吸力，以通过吸嘴吸入污物和液体并进入回收罐。 吸嘴包括可拆卸地安装到后喷嘴部分的前喷嘴部分。

    Recovery tank for a floor cleaning device
    9.
    发明授权
    Recovery tank for a floor cleaning device 有权
    地板清洁装置的回收罐

    公开(公告)号：US07222389B2

    公开(公告)日：2007-05-29

    申请号：US11244208

    申请日：2005-10-05

    申请人： Jeffery A. Morgan ,  Charles A. Lang ,  Adam C. Sclafani

    发明人： Jeffery A. Morgan ,  Charles A. Lang ,  Adam C. Sclafani

    IPC分类号： A47L7/00

    CPC分类号： A47L7/0042 ,  A47L5/30 ,  A47L7/0009 ,  A47L7/0028 ,  A47L7/0038 ,  A47L9/122 ,  A47L9/185 ,  A47L9/186

    摘要： A recovery tank is provided for a floor cleaning unit. The recovery tank comprises an inlet opening and a duct fluidly connected to the inlet. The duct extends horizontally within the tank adjacent a side wall the recovery tank for directing air and liquid from the inlet opening in two opposing directions. A lid covers the tank and has an outlet opening for directing air out of the recovery tank. A pair of shields depends downwardly from the lid and extends from the duct to the side wall of the recovery tank. The outlet opening of the lid is located between the shields such that the shields prevent liquid from coming out of the duct and entering the outlet opening of the lid.

    摘要翻译： 为地板清洁装置提供一个回收罐。 回收罐包括入口和流体连接到入口的管道。 管道内的管道水平延伸，邻近侧壁，该回收罐用于在两个相对的方向上引导来自入口的空气和液体。 盖子盖住了坦克，并具有用于将空气引导回收罐的出口。 一对护罩从盖子向下靠起，并从管道延伸到回收罐的侧壁。 盖的出口开口位于屏蔽之间，使得屏蔽件防止液体从管道中流出并进入盖的出口。

    Latch arrangement for a vacuum cleaner dirt receptacle
    10.
    发明授权
    Latch arrangement for a vacuum cleaner dirt receptacle 有权

    公开(公告)号：US06266845B1

    公开(公告)日：2001-07-31

    申请号：US09565797

    申请日：2000-05-05

    申请人： Charles A. Lang

    发明人： Charles A. Lang

    IPC分类号： A47L910

    摘要： A dirt cup latching mechanism that secures a lid onto a dirt receptacle of vacuum cleaner and simultaneously secures the dirt cup in place on the vacuum cleaner. The latching mechanism presses the lid down onto an open top of the dirt receptacle and presses the dirt receptacle down into a dirt cup retaining recess provided in a generally horizontal wall of the vacuum cleaner housing. The latching mechanism may press down on the top of an open topped dirt receptacle, with or without a lid, while simultaneously pulling the dirt cup horizontally against a generally vertical wall of the vacuum cleaner housing. Thus, the latching mechanism simultaneously presses the dirt receptacle down against one of an inlet and outlet seal located on the horizontal wall of the housing and horizontally against the other one of inlet and outlet seal on the vertical wall of the housing, thereby sealing both the receptacle inlet and outlet.