公开(公告)号：US4939797A

公开(公告)日：1990-07-10

申请号：US330195

申请日：1989-03-29

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/16

CPC分类号： E04H4/169 ,  B05B15/10 ,  B05B3/049 ,  B05B3/16 ,  B05B12/06

摘要： This disclosure relates to apparatus for cleaning swimming pools, incorporating intermittent pop-up jet nozzles, the nozzles being adapted to intermittently rotate and project cleaning jets of water adjacent the inner surface of the pools. Wear and tear on the nozzle housing and related parts is minimized by use of a water delivery assembly in which the stop means for arresting upward movement of the nozzle are located in the lower part of the housing, thus eliminating bending moment of stress force against the housing and related parts. The inclusion of a retainer or cage within the housing provides other improvements in the operation of the water delivery assembly.

摘要翻译： 本公开涉及用于清洁游泳池的装置，其包括间歇弹出式喷嘴，所述喷嘴适于间歇地旋转和突出邻近池的内表面的清洁射流。 通过使用水输送组件使喷嘴壳体和相关部件上的磨损最小化，其中用于阻止喷嘴的向上运动的止动装置位于壳体的下部，从而消除了对于壳体的压力的弯曲力矩 住房和相关零件。 在壳体内包括保持器或保持架可以提供水输送组件的操作的其它改进。

公开(公告)号：US4212088A

公开(公告)日：1980-07-15

申请号：US907113

申请日：1978-05-18

申请人： John M. Goettl ,  George J. Ghiz

发明人： John M. Goettl ,  George J. Ghiz

IPC分类号： B05B3/06 ,  E04H4/16 ,  E04H3/20 ,  B05B15/10 ,  B08B3/02

CPC分类号： B05B3/06 ,  E04H4/169

摘要： The disclosure relates to a method and apparatus for swimming pool cleaning incorporating intermittent pop-up jet rotated nozzles; the nozzles being adapted to intermittently rotate and project cleaning jets of water adjacent said inner surface. The nozzles each have eccentrically positioned tangential water outlets forming jet outlet passages; the nozzles are vertically reciprocal and are rotatably mounted in housings having stop means such that when they are hydraulically energized by water under pressure in the housings, the nozzles emerge from the upper ends of the housings and cause jet reaction rotation thereof during upward movement which is arrested by the stop means in the housing. The housing includes a bore with clearance around the nozzle so as to provide a water bearing around the nozzle during its upward and rotative movement. A plurality of such nozzles are disposed in a swimming pool and the nozzles are successively and sequentially hydraulically energized by water under pressure from a sequencing valve which receives water from a water pump which in turn receives water from the pool.

摘要翻译： 本公开涉及一种包含间歇弹出喷射旋转喷嘴的游泳池清洗方法和装置; 所述喷嘴适于间歇地旋转和突出邻近所述内表面的水的清洁射流。 喷嘴各自具有形成喷射出口通道的偏心定位的切向出水口; 喷嘴是垂直往复的并且可旋转地安装在具有止动装置的壳体中，使得当它们在壳体中被压力下的水被液压地激发时，喷嘴从壳体的上端出现并且在向上运动期间引起其喷射反应旋转， 在住房中被停止手段逮捕。 壳体包括具有围绕喷嘴的间隙的孔，以便在其向上和旋转运动期间在喷嘴周围提供水承载。 多个这样的喷嘴设置在游泳池中，并且喷嘴在压力下由来自水泵的顺序阀连续地顺序地水力供给，排水阀接收来自水池的水，排水阀又接收来自池的水。

公开(公告)号：US08533874B1

公开(公告)日：2013-09-17

申请号：US12972268

申请日：2010-12-17

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/16 ,  E04H4/14 ,  E04H4/12 ,  E04H4/00 ,  B05B15/10 ,  B05B9/00

CPC分类号： E04H4/169

摘要： A pool cleaning system, method of designing a pool cleaning system and method of making a pool cleaning system comprising origin cleaning heads, transition cleaning heads and debris capture zones. Transition heads comprising net water flow vectors may be positioned to establish net water flow in the direction of one or more debris capture zones. Transition heads may comprise incrementally rotating pool cleaning head assemblies or a recessed incrementally rotating nozzle assembly configured to establish the net water flow. Cleaning head structure may comprise a slidably rotatable reverser between upper and lower portions of a cam assembly, the slidably rotatable reverser adjustable between first and second positions such that an incrementally rotating stem slidably mounted to the cam assembly incrementally rotates clockwise when the reverser is in its first position and counter clockwise when the reverser is in its second position.

摘要翻译： 泳池清洁系统，设计池清洁系统的方法和制造包括原点清洁头，过渡清洁头和碎片捕获区的池清洁系统的方法。 包括净水流向量的过渡头可以被定位成在一个或多个碎片捕获区的方向上建立净水流。 过渡头可以包括逐渐旋转的池清洁头组件或者构造成建立净水流的凹入的逐渐旋转的喷嘴组件。 清洁头结构可以包括在凸轮组件的上部和下部之间的可滑动旋转的反向器，可滑动地旋转的反向器可在第一和第二位置之间调节，使得当反向器处于其中时，可滑动地安装到凸轮组件上的增量旋转杆逐渐地顺时针旋转 当反向器处于其第二位置时，第一位置和逆时针方向。

公开(公告)号：US08056155B1

公开(公告)日：2011-11-15

申请号：US13186313

申请日：2011-07-19

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/00

CPC分类号： E04H4/169 ,  Y10T74/1531

摘要： Methods of cleaning a swimming pool using a swimming pool cleaning head. A first method may include intermittently raising a nozzle head under water and ejecting a stream of water under water, incrementally rotating the nozzle head in a clockwise direction, retracting the nozzle head, sliding a cam reverser, and reversing the direction of rotation of the nozzle head with the cam reverser to counterclockwise. A second method may include rotating a stem by sliding at least one pin coupled to the stem through at least one channel in a cam, the stem configured to release a stream of water under water in a swimming pool. The method may further include reversing the direction of rotation of the stem by sliding a slidable section of the cam with the at least one pin.

公开(公告)号：US07979924B1

公开(公告)日：2011-07-19

申请号：US11924400

申请日：2007-10-25

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/00

CPC分类号： E04H4/169 ,  Y10T74/1531

摘要： Methods of cleaning a swimming pool using a swimming pool cleaning head. A first method may include intermittently raising a nozzle head under water and ejecting a stream of water under water, incrementally rotating the nozzle head in a clockwise direction, retracting the nozzle head, sliding a cam reverser, and reversing the direction of rotation of the nozzle head with the cam reverser to counterclockwise. A second method may include rotating a stem by sliding at least one pin coupled to the stem through at least one channel in a cam, the stem configured to release a stream of water under water in a swimming pool. The method may further include reversing the direction of rotation of the stem by sliding a slidable section of the cam with the at least one pin.

摘要翻译： 使用游泳池清洁头清洁游泳池的方法。 第一种方法可以包括将喷嘴头间歇地提升在水下，并将水流喷射到水下，沿顺时针方向逐渐旋转喷嘴头，缩回喷嘴头，滑动凸轮反向器，并使喷嘴的旋转方向反向 头部与凸轮​​反转器逆时针旋转。 第二种方法可以包括通过滑动通过凸轮中的至少一个通道来滑动连接到杆的至少一个销来旋转杆，所述杆配置成在游泳池中释放水下的水流。 该方法还可以包括通过滑动具有至少一个销的凸轮的可滑动部分来反转杆的旋转方向。

公开(公告)号：US07213275B2

公开(公告)日：2007-05-08

申请号：US11327583

申请日：2006-01-06

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/00

CPC分类号： E04H4/1236 ,  E04H4/1272

摘要： A hydraulic suction fuse is mounted in a conventional debris collection trap of a swimming pool, spa or the like, to significantly reduce or eliminate any suction force on the bottom or side wall mounted drain of the swimming pool, spa or the like, as a result of the drain becoming essentially wholly covered by a body part of a person or other drain clogging article. Alternatively, the hydraulic suction fuse may be mounted in a compartment in line between the drain and a suction pump of a swimming pool, spa or the like. Thereby, a person captured by the suction force at the drain will be released and the person is free to move away from the drain essentially instantaneously upon contact with the drain. The hydraulic suction fuse is self resetting once inflow through the drain is no longer restricted.

摘要翻译： 液压吸入保险丝安装在游泳池，水疗中心等的常规碎片收集阱中，以显着地减少或消除游泳池，温泉等的底部或侧壁安装的排水沟上的任何吸力，作为 排水的结果基本上完全被人的身体部分或其他排水堵塞物品覆盖。 或者，液压吸入保险丝可以安装在排水管和游泳池，温泉等的抽吸泵之间的隔室中。 因此，通过在排水管处的吸力而捕获的人将被释放，并且人在与排水管接触时基本上瞬间离开排水口。 一旦通过排水管的流入不再受到限制，液压吸入保险丝就是自复位。

公开(公告)号：US07089606B2

公开(公告)日：2006-08-15

申请号：US11319638

申请日：2005-12-28

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/00

CPC分类号： E04H4/1236 ,  E04H4/1272

摘要： A hydraulic suction fuse is mounted in a conventional debris collection trap of a swimming pool, spa or the like, to significantly reduce or eliminate any suction force on the bottom or side wall mounted drain of the swimming pool, spa or the like, as a result of the drain becoming essentially wholly covered by a body part of a person or other drain clogging article. Alternatively, the hydraulic suction fuse may be mounted in a compartment in line between the drain and a suction pump of a swimming pool, spa or the like. Thereby, a person captured by the suction force at the drain will be released and the person is free to move away from the drain essentially instantaneously upon contact with the drain. In one embodiment of the hydraulic suction fuse, the hydraulic suction fuse may be easily manually reset.

公开(公告)号：US06895608B2

公开(公告)日：2005-05-24

申请号：US10417872

申请日：2003-04-16

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/12 ,  E04H4/00

CPC分类号： E04H4/1236 ,  E04H4/1272

摘要： A hydraulic suction fuse is mounted in a conventional debris collection trap of a swimming pool, spa or the like, to significantly reduce or eliminate any suction force on the bottom or side wall mounted drain of the swimming pool, spa or the like, as a result of the drain becoming essentially wholly covered by a body part of a person or other drain clogging article. Alternatively, the hydraulic suction fuse may be mounted in a compartment in line between the drain and a suction pump of a swimming pool, spa or the like. Thereby, a person captured by the suction force at the drain will be released and the person is free to move away from the drain essentially instantaneously upon contact with the drain. In one embodiment, the hydraulic suction fuse is self resetting once inflow through the drain is no longer restricted. In another embodiment of the hydraulic suction fuse, the hydraulic suction fuse may be easily manually reset.

摘要翻译： 液压吸入保险丝安装在游泳池，水疗中心等的常规碎片收集阱中，以显着减少或消除游泳池，水疗中心等的底部或侧壁安装的排水沟上的任何吸力，作为 排水的结果基本上完全被人的身体部分或其他排水堵塞物品覆盖。 或者，液压吸入保险丝可以安装在排水管和游泳池，温泉等的抽吸泵之间的隔室中。 因此，通过在排水管处的吸力而捕获的人将被释放，并且人在与排水管接触时基本上瞬间离开排水口。 在一个实施例中，一旦通过排水管的流入不再受到限制，则液压抽吸保险丝是自复位的。 在液压抽吸保险丝的另一个实施例中，液压抽吸保险丝可以容易地手动复位。

公开(公告)号：US5265631A

公开(公告)日：1993-11-30

申请号：US820745

申请日：1992-01-13

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/12 ,  E04H4/16 ,  B08B3/04

CPC分类号： E04H4/12 ,  E04H4/169

摘要： A swimming pool debris collection trap for separating debris from water passing through a pool water recirculating system.The collection trap is located at poolside below pool deck level and comprises a tank having upper and lower seats dividing the tank into upper, lower and intermediate chambers.The intermediate chamber between the seats is connected to the pool by a trap suction line. Water from the suction line flows into the open upper end of a foraminous container resting upon the lower seat and extending into the lower chamber. The container traps debris but allows water to flow into the lower chamber for return to the pool through a trap discharge line.The container is removable through a cap opening provided in the intermediate chamber and normally closed by a sealing cap.A balance passage connects the pool to the upper chamber for filling it with water to a level above the upper seat. The presence of this water stops any air from entering the intermediate chamber and preventing development of pump suction in the lower chamber.The collection trap is of relatively high capacity to receive large quantities of leaves and other debris in water pumped from the pool by various means. It acts also as a skimmer basket and a pump basket.One embodiment of the sealing cap automatically prevents development of an excessive vacuum in the recirculation system, and another embodiment can regulate water flow into the intermediate chamber.

摘要翻译： 用于将碎屑与通过池水循环系统的水分离的游泳池碎片收集阱。 收集阱位于池甲板水平面下方的池畔，包括一个具有上下座位的罐，该罐将罐分成上，下和中间室。 座椅之间的中间室通过捕集器吸入管线连接到池。 来自吸入管路的水流入位于下部座椅上并延伸到下部室中的有孔容器的敞开的上端。 容器收集碎片，但允许水流入下室，以通过捕集器排放管线返回到池中。 容器可通过设置在中间室中的盖开口移除并且通常由密封盖封闭。 平衡通道将水池连接到上部室，用于将水充满到上部座椅上方的水平面上。 这种水的存在阻止任何空气进入中间室，并且防止下腔室中的泵抽吸的发展。 收集陷阱具有相对较高的容量，通过各种方式从池中抽取的水中接收大量的叶子和其他碎屑。 它也作为一个撇渣器篮子和一个泵篮。 密封盖的一个实施例自动防止再循环系统中的过度真空的发展，另一个实施例可以调节进入中间室的水流。

公开(公告)号：US4391005A

公开(公告)日：1983-07-05

申请号：US319686

申请日：1981-11-09

申请人： John M. Goettl

发明人： John M. Goettl

IPC分类号： E04H4/16 ,  E04H3/20 ,  B05B15/10 ,  B08B3/02

CPC分类号： E04H4/169

摘要： Apparatus for intermittently directing one or more streams of water across the inner surface of a swimming pool structure for cleaning the surface. A cylindrical retractable nozzle head actuated by fluid pressure moves to an active, extended position to expose nozzle passages therein when water under pressure is applied thereto. The nozzle passages are formed in diametrically and symmetrically disposed thickened wall regions of the nozzle head to provide a nozzle head that is balanced about its longitudinal axis. In certain embodiments of the invention, a pair of nozzle passages are formed in the thickened regions and some or all of the passages have destructible membranes blocking communication with the interior of the nozzle head, which membranes may be selectively drilled out at the time of installation of the apparatus. The nozzle head, which is preferably molded from plastic material, may contain a weight member for additional balance and to assist in retraction of the head to its inactive position.

摘要翻译： 用于间歇地引导一个或多个水流穿过游泳池结构的内表面以清洁表面的装置。 当流体压力致动的圆柱形可伸缩喷嘴头移动到活动的延伸位置以在其中施加压力下的水时露出喷嘴通道。 喷嘴通道形成在喷嘴头的直径和对称设置的加厚壁区域中，以提供围绕其纵向轴线平衡的喷嘴头。 在本发明的某些实施例中，在加厚区域中形成一对喷嘴通道，并且部分或全部通道具有阻塞与喷嘴头内部连通的破坏性膜，该膜可以在安装时被选择性地钻出 的装置。 优选地由塑料材料模制的喷嘴头可以包含用于额外平衡的配重构件，并且有助于将头部缩回到其非活动位置。