-
公开(公告)号：US07726342B2
公开(公告)日：2010-06-01
申请号：US12154119
申请日：2008-05-20
IPC分类号： F16K3/00
CPC分类号： E04H4/1654 , Y10T137/5196 , Y10T137/86389 , Y10T137/877
摘要： A backup valve for use with a pool cleaner coupled to a source of water under pressure. The valve includes a housing having an inlet and at least a first outlet and a second outlet. The valve further includes a timing apparatus directing water from said inlet to the first outlet or the second outlet. In addition, an adjustable flow controller over the second outlet is provided to increase the flow speed of fluid exiting the outlet.
摘要翻译： 用于与在压力下的水源耦合的池清洁器的备用阀。 阀包括具有入口和至少第一出口和第二出口的壳体。 阀还包括定时装置，其将水从所述入口引导到第一出口或第二出口。 此外，提供了在第二出口上的可调流量控制器以增加离开出口的流体的流速。
-
公开(公告)号：US20090025812A1
公开(公告)日：2009-01-29
申请号：US12154119
申请日：2008-05-20
IPC分类号： F16K3/00
CPC分类号： E04H4/1654 , Y10T137/5196 , Y10T137/86389 , Y10T137/877
摘要： A backup valve for use with a pool cleaner coupled to a source of water under pressure. The valve includes a housing having an inlet and at least a first outlet and a second outlet. The valve further includes a timing apparatus directing water from said inlet to the first outlet or the second outlet. In addition, an adjustable flow controller over the second outlet is provided to increase the flow speed of fluid exiting the outlet.
摘要翻译： 用于与在压力下的水源耦合的池清洁器的备用阀。 阀包括具有入口和至少第一出口和第二出口的壳体。 阀还包括定时装置，其将水从所述入口引导到第一出口或第二出口。 此外，提供了在第二出口上的可调流量控制器以增加离开出口的流体的流速。
-
公开(公告)号：US5893188A
公开(公告)日：1999-04-13
申请号：US741957
申请日：1996-10-31
CPC分类号： E04H4/1654
摘要： An improved swimming pool cleaner of the type for submerged random travel generally along the floor and sidewalls of a swimming pool to dislodge and collect debris. The pool cleaner comprises a frame and associated housing through which a suction mast extends with a collection bag mounted at the upper end thereof. First and second wheels are mounted for rotation on a common axis on opposite sides of the housing forwardly of the suction mast, and third and fourth wheels are mounted for rotation on a common axis on opposite sides of the housing rearwardly of the suction mast. The first and second wheels are driven by a water-powered drive train within the housing, and the third and fourth wheels are mounted for freewheeling rotation. A forward end of an upper surface of the housing has a substantially linear sloping portion to reduce the tendency of the cleaner to lift off the submerged surfaces of the swimming pool as the first and second wheels propel the cleaner in the forward direction.
-
公开(公告)号：US4856913A
公开(公告)日：1989-08-15
申请号：US155307
申请日：1988-02-12
申请人： Sanford F. Campbell
发明人： Sanford F. Campbell
CPC分类号： A47L9/14 , E04H4/1636 , E04H4/1654
摘要： A pool sweep bag is provided for use in holding debris collected by pool sweeps and pool cleaners constructed of porous material and having a collapsible snout section at the bottom end and a closable seam at the top end.
摘要翻译： 提供一个泳池清扫袋，用于保存由多孔材料构成的游泳池扫掠和池清洁剂收集的碎屑，并在底端具有可塌缩的口部，在顶端具有可封闭的接缝。
-
公开(公告)号：US06625833B1
公开(公告)日：2003-09-30
申请号：US09662687
申请日：2000-09-15
IPC分类号： E04H320
CPC分类号： E04H4/1663
摘要： A pool cleaner includes a cleaning body adapted to be coupled to a suction source, a foot pad assembly coupled to the elongate member, and at least one deflection member coupled to the foot pad assembly by an adjustable coupling. The deflection member may be configured both horizontally and vertically relative to the cleaning body.
摘要翻译： 游泳池清洁器包括适于联接到抽吸源的清洁体，联接到细长构件的脚垫组件以及通过可调联接件联接到脚垫组件的至少一个偏转构件。 偏转构件可以相对于清洁体水平和垂直地构造。
-
公开(公告)号：US06423217B1
公开(公告)日：2002-07-23
申请号：US09662690
申请日：2000-09-15
IPC分类号： E04H316
CPC分类号： E04H4/1663
摘要： A suction cleaner comprising a water intake inlet configured to be positioned on an inner surface of a pool and at least one elongate member coupled to the water intake inlet. The elongate member has a generally cylindrical shape with an interior surface and at least one corkscrew edge positioned on the interior surface of the elongate member and in communication with the water intake inlet. The interior surface configured to generate a vortex effect on fluid flowing though the member.
摘要翻译： 抽吸清洁器，其包括被配置为定位在池的内表面上的进水入口和连接到进水口的至少一个细长构件。 细长构件具有大致圆柱形形状，其具有内表面，并且至少一个开塞螺旋边缘定位在细长构件的内表面上并且与进水入口连通。内表面被配置为对流过流体的流体产生涡流效应 会员。
-
公开(公告)号：US06379542B1
公开(公告)日：2002-04-30
申请号：US09662689
申请日：2000-09-15
申请人： Sanford F. Campbell
发明人： Sanford F. Campbell
IPC分类号： E04H416
CPC分类号： E04H4/1663
摘要： An apparatus for cleaning a surface of a pool submerged in a liquid. The apparatus comprises an elongated cleaning body adapted to migrate across said surface and having a top portion and a bottom portion, a track positioned at the top of the cleaning body, and a ball bearing weight member sealed in the track and having the ability to roll from the first end of the track to the second end of the track.
摘要翻译： 一种用于清洁淹没在液体中的池的表面的装置。 该装置包括细长的清洁体，其适于在所述表面上移动并且具有顶部和底部，位于清洁体顶部的轨道以及密封在轨道中并具有滚动能力的滚珠轴承重量构件 从轨道的第一端到轨道的第二端。
-
公开(公告)号：US6158464A
公开(公告)日：2000-12-12
申请号：US200369
申请日：1998-11-23
CPC分类号： E04H4/1654 , Y10T137/86389 , Y10T137/86413
摘要： A backup valve for use with a pool cleaner coupled to a source of water under pressure, comprising: a housing having an inlet and at least one outlet; and a pressure inducing apparatus in the inlet to direct the flow of water into the housing at a greater pressure than that supplied by the water supply.
摘要翻译： 一种用于与在压力下的水源耦合的池清洁器的备用阀，包括：具有入口和至少一个出口的壳体; 以及在所述入口中的压力诱导装置，其以比由所述供水供应的压力更大的压力引导水流入所述壳体。
-
公开(公告)号：US6099091A
公开(公告)日：2000-08-08
申请号：US9575
申请日：1998-01-20
申请人： Sanford F. Campbell
发明人： Sanford F. Campbell
CPC分类号： B60C11/032 , B60B15/18 , E04H4/1654
摘要： A drive wheel, having a cylindrical surface positioned at a radius from the center of the drive wheel, and a plurality of suction cup members disposed in a spaced apart relationship on the cylindrical surface, useful in a pressurized pool cleaning apparatus.
摘要翻译： 具有位于从驱动轮的中心的半径处的圆柱形表面的驱动轮和在圆柱形表面上以间隔开的关系设置的多个吸盘，其用于加压池清洁装置。
-
公开(公告)号：USD376450S
公开(公告)日：1996-12-10
申请号：US22929
申请日：1994-05-16
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.015 秒)
