This is a non-provisional patent utility relating to U.S. U.S. Pat. Nos. 6,090,219 and 6,365,039 and International Patent Publication No. WO 99/33582 disclose swimming Pool Cleaning Services 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 pool cleaning gadget having a fluid distribution system for controlling its operation. Accordingly, there's a necessity for a pool cleaner geared up with an enhanced control mechanism for controlling the operation of the cleaner. The current invention pertains to swimming pool cleaning apparatus and elements helpful in connection therewith. There is also need for different enhancements for enhancing the operation of the Miami Pool Installation cleaner. Pat. Nos. 6,039,886 and 6,387,250 and International Patent Publication No. WO 99/34077). These cleaners utilize fairly difficult and/or advanced 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 equipped with only one relief valve 1240 for working a piston 1200 in order to move a valve member 1196 between a backside mode position, wherein 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, Tempe by which the valve member 1196 is positioned over a backside mode outlet 1160 of the valve housing 1122 (see FIG. 20B). While the cleaner 1010 is supplied with a piston 1202, it stays in its prolonged place all through the operation of the cleaner 1010 so as to continually place a valve member 1198 over a high mode outlet 1170 (see FIGS. Because a different type of filter bag is utilized in connection with the cleaner 1010 (as will be discussed in higher detail hereinafter), debris retention jets usually are not included in the cleaner 1010. In such circumstances, the cleaner 1010 is just not supplied with a nose gear. 1-16B related to the top mode operation. As an example, the cleaner 1010 is just not provided with a lift/thrust jet nozzle or skimmer jets.
The cleaner 3010 is also geared up with a drive shaft 3302 and a spin-out cam 3306 mounted on the drive shaft 3302 for engaging a relief valve 3240 so as to cause the cleaner 3010 to periodically go into its spin-out mode. It will likely be understood that the embodiments described herein are merely exemplary and that an individual expert in the art might make many variations and modifications with out departing from the spirit and scope of the invention. 26 and 27). The cam partaking surfaces 3428 are positioned such that when the spin-out cam 3306 is placed on the drive shaft 3302 with the aspect 3430 going through upwardly, only the cam participating surfaces 3428 are engageable with the relief valve 3240. Likewise, the cam engaging surfaces 3432 are positioned such that when the spin-out cam 3306 is positioned on the drive shaft 3302 with the aspect 3434 dealing with upwardly, only the cam partaking 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, different from the width and the spin-out duration of the cam engaging surfaces 3432. In consequence, the aspect 3430 of the spin-out cam 3306 (i.e., the cam participating surfaces 3428) has a spin-out "program" different from the spin-out "program" associated with the side 3434 (i.e., the cam engaging surfaces 3432) of the spin-out cam 3306. For instance, the aspect 3430 of the spin-out cam 3306, which have a wider width and therefore an extended spin-out duration, is appropriate for summer use, whereas the side 3434 of the spin-out cam 3306, which has a shorter width and hence 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, every of which has a cam partaking surface 3428 on one aspect 3430 of the spin-out cam 3306 and a cam participating floor 3432 on an reverse facet 3434 of the spin-out cam 3306 (see FIGS. All such variations and modifications, together with those discussed above, are supposed to be included inside the scope of the invention as defined in the appended claims.
The piston has a passage extending thereth rough in order to permit circulate of pressurized fluid from the valve chamber to the second aspect of the piston chamber. At least one valve is in fluid communication with the second facet of the piston chamber such that when the valve is in a closed situation, the second facet of the piston chamber is pressurized by pressurized fluid flowing from the valve chamber How To Find The Best Luxury Pool Builders the second aspect of the piston chamber by way of the passage of the piston so as to cause the piston to maneuver to the primary position and such that when the valve is in an open situation, the second side of the piston chamber is depressurized so as to cause the piston to maneuver to the second place. On this manner, stream of pressurized fluid from the valve chamber to one of many outlet openings is selectively managed by causing the valve to be within 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 equipped with only one relief valve 1240 for working a piston 1200 in order to move a valve member 1196 between a backside mode position, wherein 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, Tempe by which the valve member 1196 is positioned over a backside mode outlet 1160 of the valve housing 1122 (see FIG. 20B). While the cleaner 1010 is supplied with a piston 1202, it stays in its prolonged place all through the operation of the cleaner 1010 so as to continually place a valve member 1198 over a high mode outlet 1170 (see FIGS. Because a different type of filter bag is utilized in connection with the cleaner 1010 (as will be discussed in higher detail hereinafter), debris retention jets usually are not included in the cleaner 1010. In such circumstances, the cleaner 1010 is just not supplied with a nose gear. 1-16B related to the top mode operation. As an example, the cleaner 1010 is just not provided with a lift/thrust jet nozzle or skimmer jets.
The cleaner 3010 is also geared up with a drive shaft 3302 and a spin-out cam 3306 mounted on the drive shaft 3302 for engaging a relief valve 3240 so as to cause the cleaner 3010 to periodically go into its spin-out mode. It will likely be understood that the embodiments described herein are merely exemplary and that an individual expert in the art might make many variations and modifications with out departing from the spirit and scope of the invention. 26 and 27). The cam partaking surfaces 3428 are positioned such that when the spin-out cam 3306 is placed on the drive shaft 3302 with the aspect 3430 going through upwardly, only the cam participating surfaces 3428 are engageable with the relief valve 3240. Likewise, the cam engaging surfaces 3432 are positioned such that when the spin-out cam 3306 is positioned on the drive shaft 3302 with the aspect 3434 dealing with upwardly, only the cam partaking 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, different from the width and the spin-out duration of the cam engaging surfaces 3432. In consequence, the aspect 3430 of the spin-out cam 3306 (i.e., the cam participating surfaces 3428) has a spin-out "program" different from the spin-out "program" associated with the side 3434 (i.e., the cam engaging surfaces 3432) of the spin-out cam 3306. For instance, the aspect 3430 of the spin-out cam 3306, which have a wider width and therefore an extended spin-out duration, is appropriate for summer use, whereas the side 3434 of the spin-out cam 3306, which has a shorter width and hence 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, every of which has a cam partaking surface 3428 on one aspect 3430 of the spin-out cam 3306 and a cam participating floor 3432 on an reverse facet 3434 of the spin-out cam 3306 (see FIGS. All such variations and modifications, together with those discussed above, are supposed to be included inside the scope of the invention as defined in the appended claims.
The piston has a passage extending thereth rough in order to permit circulate of pressurized fluid from the valve chamber to the second aspect of the piston chamber. At least one valve is in fluid communication with the second facet of the piston chamber such that when the valve is in a closed situation, the second facet of the piston chamber is pressurized by pressurized fluid flowing from the valve chamber How To Find The Best Luxury Pool Builders the second aspect of the piston chamber by way of the passage of the piston so as to cause the piston to maneuver to the primary position and such that when the valve is in an open situation, the second side of the piston chamber is depressurized so as to cause the piston to maneuver to the second place. On this manner, stream of pressurized fluid from the valve chamber to one of many outlet openings is selectively managed by causing the valve to be within the open or closed situation.