This can be a non-provisional patent utility referring to U.S. U.S. Pat. Nos. 6,090,219 and 6,365,039 and International Patent Publication No. WO 99/33582 disclose swimming AZ Mobile Pool Service cleaners adapted to rise proximate to a water floor of a pool for removing floating debris therefrom and to descend proximate to a wall floor of the pool for removing debris therefrom (see additionally U.S. The present invention overcomes the disadvantages and shortcomings talked about above by offering an improved swimming Aro Pool Builders Innovations Inc cleaning machine having a fluid distribution system for controlling its operation. Accordingly, there is a need for a {AZ's Best Pool Service & Repair|https://poolcontractorsquotes.com/directory/bahama-pools-of-southwest-florida-inc/ cleaner geared up with an enhanced control mechanism for controlling the operation of the cleaner. The present invention relates to swimming pool cleaning apparatus and elements useful in connection therewith. There is also need for different enhancements for enhancing the operation of the AZ Pool Service cleaner. Pat. Nos. 6,039,886 and 6,387,250 and International Patent Publication No. WO 99/34077). These cleaners make the most of pretty sophisticated and/or complex mechanisms for controlling their water floor cleaning and wall surface cleaning operations.
In such circumstances, the cleaner 1010 is devoid of the elements of the embodiment of FIGS. With reference to FIGS. 18, 20A and 20B, the cleaner 1010 is geared up with only one relief valve 1240 for operating a piston 1200 in order to move a valve member 1196 between a bottom mode position, by which the valve member 1196 is positioned over a spin-out mode outlet 1184 of a valve housing 1122 (see FIG. 20A), and a spin-out mode position, by which the valve member 1196 is positioned over a bottom mode outlet 1160 of the valve housing 1122 (see FIG. 20B). While the cleaner 1010 is provided with a piston 1202, it stays in its extended place all through the operation of the cleaner 1010 in order to constantly position a valve member 1198 over a prime mode outlet 1170 (see FIGS. Because a different type of filter bag is utilized in reference to the cleaner 1010 (as will be mentioned in greater element hereinafter), debris retention jets usually are not included within the cleaner 1010. In such circumstances, the cleaner 1010 will not be provided with a nose gear. 1-16B associated with the top mode operation. As an illustration, the cleaner 1010 shouldn't be supplied with a lift/thrust jet nozzle or skimmer jets.
The cleaner 3010 can also be geared up with a drive shaft 3302 and a spin-out cam 3306 mounted on the drive shaft 3302 for partaking a relief valve 3240 in order to cause the cleaner 3010 to periodically go into its spin-out mode. It will be understood that the embodiments described herein are merely exemplary and that an individual expert in the artwork might make many variations and modifications without departing from the spirit and scope of the invention. 26 and 27). The cam engaging surfaces 3428 are positioned such that when the spin-out cam 3306 is positioned on the drive shaft 3302 with the side 3430 facing upwardly, solely the cam engaging surfaces 3428 are engageable with the relief valve 3240. Likewise, the cam participating surfaces 3432 are positioned such that when the spin-out cam 3306 is placed on the drive shaft 3302 with the facet 3434 dealing with upwardly, solely the cam engaging surfaces 3432 are engageable with the relief valve 3240. Each of the cam engaging surfaces 3428 has a width, and hence a spin-out duration, totally different from the width and the spin-out duration of the cam engaging surfaces 3432. In consequence, the facet 3430 of the spin-out cam 3306 (i.e., the cam participating surfaces 3428) has a spin-out "program" totally different from the spin-out "program" related to the aspect 3434 (i.e., the cam partaking surfaces 3432) of the spin-out cam 3306. For example, the facet 3430 of the spin-out cam 3306, which have a wider width and therefore an extended spin-out duration, is appropriate for summer season use, whereas the facet 3434 of the spin-out cam 3306, which has a shorter width and therefore a shorter spin-out duration, is suitable for winter use. A screw 3426 removably secures the spin-out cam 3306 to the drive shaft 3302. The spin-out cam 3306 has a plurality of cam members 3322, each of which has a cam partaking floor 3428 on one facet 3430 of the spin-out cam 3306 and a cam engaging surface 3432 on an opposite aspect 3434 of the spin-out cam 3306 (see FIGS. All such variations and modifications, together with these mentioned above, are intended to be included throughout the scope of the invention as defined in the appended claims.
The piston has a passage extending thereth tough so as to permit flow of pressurized fluid from the valve chamber to the second aspect of the piston chamber. Not less than one valve is in fluid communication with the second side of the piston chamber such that when the valve is in a closed situation, the second aspect of the piston chamber is pressurized by pressurized fluid flowing from the valve chamber to the second facet of the piston chamber by way of the passage of the piston so as to trigger the piston to maneuver to the primary position and such that when the valve is in an open situation, the second facet of the piston chamber is depressurized so as to trigger the piston to move to the second place. In this method, circulate of pressurized fluid from the valve chamber to one of many outlet openings is selectively controlled by causing the valve to be in the open or closed situation.
In such circumstances, the cleaner 1010 is devoid of the elements of the embodiment of FIGS. With reference to FIGS. 18, 20A and 20B, the cleaner 1010 is geared up with only one relief valve 1240 for operating a piston 1200 in order to move a valve member 1196 between a bottom mode position, by which the valve member 1196 is positioned over a spin-out mode outlet 1184 of a valve housing 1122 (see FIG. 20A), and a spin-out mode position, by which the valve member 1196 is positioned over a bottom mode outlet 1160 of the valve housing 1122 (see FIG. 20B). While the cleaner 1010 is provided with a piston 1202, it stays in its extended place all through the operation of the cleaner 1010 in order to constantly position a valve member 1198 over a prime mode outlet 1170 (see FIGS. Because a different type of filter bag is utilized in reference to the cleaner 1010 (as will be mentioned in greater element hereinafter), debris retention jets usually are not included within the cleaner 1010. In such circumstances, the cleaner 1010 will not be provided with a nose gear. 1-16B associated with the top mode operation. As an illustration, the cleaner 1010 shouldn't be supplied with a lift/thrust jet nozzle or skimmer jets.
The cleaner 3010 can also be geared up with a drive shaft 3302 and a spin-out cam 3306 mounted on the drive shaft 3302 for partaking a relief valve 3240 in order to cause the cleaner 3010 to periodically go into its spin-out mode. It will be understood that the embodiments described herein are merely exemplary and that an individual expert in the artwork might make many variations and modifications without departing from the spirit and scope of the invention. 26 and 27). The cam engaging surfaces 3428 are positioned such that when the spin-out cam 3306 is positioned on the drive shaft 3302 with the side 3430 facing upwardly, solely the cam engaging surfaces 3428 are engageable with the relief valve 3240. Likewise, the cam participating surfaces 3432 are positioned such that when the spin-out cam 3306 is placed on the drive shaft 3302 with the facet 3434 dealing with upwardly, solely the cam engaging surfaces 3432 are engageable with the relief valve 3240. Each of the cam engaging surfaces 3428 has a width, and hence a spin-out duration, totally different from the width and the spin-out duration of the cam engaging surfaces 3432. In consequence, the facet 3430 of the spin-out cam 3306 (i.e., the cam participating surfaces 3428) has a spin-out "program" totally different from the spin-out "program" related to the aspect 3434 (i.e., the cam partaking surfaces 3432) of the spin-out cam 3306. For example, the facet 3430 of the spin-out cam 3306, which have a wider width and therefore an extended spin-out duration, is appropriate for summer season use, whereas the facet 3434 of the spin-out cam 3306, which has a shorter width and therefore a shorter spin-out duration, is suitable for winter use. A screw 3426 removably secures the spin-out cam 3306 to the drive shaft 3302. The spin-out cam 3306 has a plurality of cam members 3322, each of which has a cam partaking floor 3428 on one facet 3430 of the spin-out cam 3306 and a cam engaging surface 3432 on an opposite aspect 3434 of the spin-out cam 3306 (see FIGS. All such variations and modifications, together with these mentioned above, are intended to be included throughout the scope of the invention as defined in the appended claims.
The piston has a passage extending thereth tough so as to permit flow of pressurized fluid from the valve chamber to the second aspect of the piston chamber. Not less than one valve is in fluid communication with the second side of the piston chamber such that when the valve is in a closed situation, the second aspect of the piston chamber is pressurized by pressurized fluid flowing from the valve chamber to the second facet of the piston chamber by way of the passage of the piston so as to trigger the piston to maneuver to the primary position and such that when the valve is in an open situation, the second facet of the piston chamber is depressurized so as to trigger the piston to move to the second place. In this method, circulate of pressurized fluid from the valve chamber to one of many outlet openings is selectively controlled by causing the valve to be in the open or closed situation.
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