Class / Patent application number | Description | Number of patent applications / Date published |
239722000 | MOBILE DISTRIBUTOR | 79 |
20080217443 | Portable pump house - An automated or manually operated portable pump house for producing water pressure includes a portable housing structure, a fire pump positioned within the housing structure, a fire pump driver operably coupled to the fire pump, means for controlling the fire pump driver operably coupled to the fire pump driver, a pressure control pump positioned within the housing structure, means for controlling the pressure control pump operably coupled to the pressure control pump, means for electrical power generation positioned within the housing structure, and means for automatically detecting and reporting a status condition to an external location. | 09-11-2008 |
20090045271 | HANDHELD ELECTRIC PRESSURE WASHER - A portable handheld pressure washer is provided that includes an electric motor and a pump that are contained within a housing that has a built-in handle with a trigger on an upper side of the housing. The pressure washer of the present invention can also include a discharge lance to which various cleaning nozzles or other cleaning implements can be attached. | 02-19-2009 |
20090188997 | Reconfigurable airflow wand - A wand, such as for a surface cleaning apparatus, comprises at least an upstream rigid tube and a downstream rigid tube releasably pivotally connected to the upstream rigid tube. A flexible fluid flow conduit connects the downstream, tube in fluid flow communication with the upstream tube. | 07-30-2009 |
20100102149 | Flexible auxiliary nozzle carrier - An irrigation sprinkler head has an auxiliary nozzle carrier for carrying extra nozzles. Each nozzle is held on a flexible and resilient nozzle carrier and supported on a sprinkler head by one of the nozzles on the nozzle carrier being operatively attached to the sprinkler head. The nozzles are rapidly exchanged on the sprinkler head by disconnecting one nozzle from the sprinkler head, and connecting a second nozzle to the sprinkler head without removing either nozzle from the carrier and without the use of tools. The nozzle carrier is flexible between the nozzle holding ends so that the nozzle carrier can flex between the ends thereof to absorb impact without damage and can be used below a crop line. | 04-29-2010 |
20100282877 | SPRAYING INSTALLATION - Spraying installation ( | 11-11-2010 |
20110017848 | Sprayer technology - A sprayer that is particularly useful for golf course turf. The sprayer includes a vehicle, a sprayer connected to the vehicle, and an electric power system for moving the vehicle and for operating the sprayer. The sprayer includes a liquid material storage connected to the vehicle, a spray assembly communicatively connected to the liquid material storage, and a spray boom communicatively connected to the vehicle and to the distribution system for applying a spray to a predetermined location or area proximate the vehicle, The spray assembly includes a pumping system communicatively connected to the electric power system and to the liquid material storage. The spray assembly also has a filtering system communicatively connected to the liquid material storage the spray assembly also has a distribution system communicatively connected to the liquid material storage for controlling and selectively moving liquid material in at least a pair of direction. The electric power system includes at least one battery, at least one electric motor connected to the battery, to the vehicle for moving the vehicle, and to at least one pump for supplying liquid material to the sprayer. | 01-27-2011 |
20110089269 | POSITIONING APPARATUS FOR SLUDGE DISTRIBUTING HOSE - Apparatus for positioning and maneuvering a sludge, or manure, distributing hose used in fertilizing a field includes a first frame adapted for coupling to a three-point tractor hitch and a second frame pivotally coupled to an aft portion of the first frame. Attached to and disposed aft of the second frame is a horizontally oriented, rotatable wheel assembly adapted to engage, lift and position the hose and to provide for changes in the direction of the hose as it is pulled through a field during fertilizing. The wheel assembly is horizontally and vertically pivotable about the first frame for respectively facilitating maneuvering of the hose in a field and for raising the wheel assembly for transport. A locking mechanism is provided for engaging and preventing rotation of the wheel assembly when desired. Hydraulic cylinders connected to the tractor's hydraulic system allow for changing the configuration of the apparatus. | 04-21-2011 |
20110127358 | Anti-piracy system and method - An anti-piracy system for a vessel produces a non-lethal all of water along the side of the vessel to wash away a pirate. A cylindrical cap has a top, a bottom edge, a hollow interior, and an outside surface. A slit is defined within the outside surface forming a partial opening within the cap from the interior to the outside surface. A threaded hose fitting is formed within the interior, wherein the cap can be secured to a fire suppression node on the vessel with the downward face positioned over a side of the vessel for forcibly dispersing water through the slit downward over the side of the vessel. The cap is positioned near the deck of the vessel, just over the side of the vessel such that upon activation of the tire suppression system the water is directed downward over the side of the vessel. | 06-02-2011 |
20110147497 | SELF PROPELLED AGRICULTURAL APPLICATION MACHINE - A self-propelled agricultural application machine ( | 06-23-2011 |
20110186657 | VEHICLE MOUNTED UNMANNED WATER CANNON - An unmanned remotely controlled mobile vehicle mounted water cannon including, ground engaging drive means supporting a body, a nozzle mounted to a mounting arm extending from the forward end of the vehicle, the mounting arm being moveable relative to the body, means carried at the rear of the body for receiving fluid from a fluid supply and a pump to supply fluid through a conduit extending from the rear to the front of the vehicle; a power supply to supply power to the ground engaging drive means and a control means for receiving instructions from a remote controller. | 08-04-2011 |
20110204163 | Insulation system - The present invention is an insulation system that is installed on a boom pipe and a boom pipe nozzle or a dispersion hose of a concrete pump to prevent concrete from freezing or setting while being poured. The system includes a boom pipe covering with two vinyl canvas exterior sheets with a layer of reflective foil insulation held together with a first hook and loop fastener, a dispersion nozzle covering with two vinyl canvas exterior sheets with a layer of reflective foil insulation held together with a second hook and loop fastener and a dispersion hose covering with two vinyl canvas exterior sheets with a layer of reflective foil insulation with a flexible orifice perimeter to insulate said dispersion hose. | 08-25-2011 |
20110297764 | De-Icer for Airplanes - De-icer for airplanes, comprising a self-propelled vehicle ( | 12-08-2011 |
20120032005 | AGRICULTURE DISTRIBUTION SYSTEM - The present invention provides a versatile agriculture applicator system which enables relatively large agricultural field application systems to both be moved over roadways and to address fields using a wide swath application. The applicator system of the invention includes a unique support carriage arrangement which is supported by orthogonally disposed sets of support wheels including selectively deployable wheels that enable the carriage to move optionally parallel to the length or width of the chassis. | 02-09-2012 |
20120043401 | SPRAYING DEVICE FOR A CONSTRUCTION MACHINE FOR PROCESSING THE GROUND, A CONSTRUCTION MACHINE WITH A SPRAYING DEVICE AND A METHOD FOR OPERATING A SPRAYING DEVICE - A spraying device for introducing a fluid into the working chamber of a construction machine for processing the ground or road surfaces, comprises two fluid delivery apparatuses, a line system and a control unit. The present invention further relates to a construction machine, especially a recycler, a stabilizer or a cold milling machine, comprising such a spraying device and a method for operating such a spraying device. | 02-23-2012 |
20120056020 | Line marker - A line marker includes a first beam ( | 03-08-2012 |
20120193458 | System and Method for Attaching a Mobile Fogger to a Vehicle - A mobile fogging system and method are disclosed. Specifically, a mobile fogging system comprising a base, a fogging system, and a hitch-receiver. Wherein, said fogging system is capable of spraying a mixture of a chemical and pressurizes air. Said fogging system is attached to said base. Further, said base is attached to a first end of said hitch-receiver, and a second end of said hitch-receiver is attached to a vehicle. Likewise, a mobile fogging method is also disclosed. Said mobile fogging method comprises attaching a fogging system to a base, attaching said base to a hitch-receiver, and attaching said hitch-receiver to a vehicle. Said fogging system is capable of spraying a mixture of a chemical and a compressed air. | 08-02-2012 |
20120261500 | PORTABLE PAINT SPRAYING DEVICE - The invention relates to a portable paint spraying device. The device has a paint spraying lance, a base station, and a bundle of hoses. | 10-18-2012 |
20120286075 | Telescoping tripod sprinkler cart - A Telescoping Tripod Sprinkler Cart comprising a tripod junction unit, a plurality of support members, a sprinkler support assembly, and a telescoping assembly. In some preferred embodiments, the Telescoping Tripod Sprinkler Cart may also include a carriage assembly to enable the portability of the Telescoping Tripod Sprinkler Cart. | 11-15-2012 |
20140231554 | MANIFOLD TRAILER WITH MULTIPLE ARTICULATING ARM ASSEMBLIES - A manifold trailer comprises at least one main line having a plurality of discharge connectors and a plurality of articulating arm assemblies which are each connected to a corresponding discharge connector. Each arm assembly comprises a connector member which includes an inlet port, an outlet port and a third port which is located generally opposite the outlet port and is closed by a removable plug member. Each arm assembly also includes an articulating conduit assembly which comprises a first end that is connected to the inlet port and a riser swivel which is connected to the outlet port. During deployment of the arm assembly, a second end of the conduit assembly is connectable to a pumping unit to thereby fluidly connect the pumping unit to the main line. | 08-21-2014 |
20140252140 | ORIFICE SELECTOR MODULE FOR LIQUID FERTILIZER DISTRIBUTION SYSTEMS - An orifice selector module for use with flow gauges in a sprayer environment. The orifice selector module is retrofit into existing or new flow gauge assemblies and is placed in line between the spray nozzles and the flow gauges. The orifice selector module includes a rotatable cap which rotates a rotor which in turn rotates an orifice plate which features numerous orifices of different sizes. These orifices can be switched on the fly manually by the vehicle operator to increase or decrease flow through a particular hose from a particular flow gauge. | 09-11-2014 |
20150014450 | MOBILE PRESSURE WASHER WAND HOLDER - A mobile pressure washer wand holder for securely holding the wand of a pressure washer which provide physical assistance in holding the wand while allowing for more consistent and effective cleaning. The pressure washer wand holder comprises a hollow base structure mounted on two weighted plastic, and a wand holding clamp securely attached to the top of the base structure. The hollow base structure is configured to be filled with liquid prior to be operated so as to increase the weight so that it, in addition to the wheels, can effectively counteract the upward force created by the spraying of pressurized water. The wheels allow the base structure with any wand being held to be moved. The clamp is configured to receive the wand, provide for it to be locked in place, and hold it securely at a 45 degree angle relative to the surface below the base structure. | 01-15-2015 |
20160018045 | MODULAR ROBOTIC ASSEMBLY - A modular robotic assembly including a first and second pod assembly. The first pod assembly including a first frame assembly extending a first length along a first longitudinal axis, a displacement assembly housed at least partially within the first frame assembly, and a shaft rotatably supported by the displacement assembly at a first end region of the shaft. The shaft extending out of the first frame assembly and coupled with a tooling attachment at a second end region of the shaft. The second pod assembly operably coupled with the first pod assembly such that the first and second pod assemblies operate as a functional unit to perform a task within a conduit. The second pod assembly including a second frame assembly extending a second length along a second longitudinal axis, and a drive mechanism configured to provide movement for the functional unit. | 01-21-2016 |
20160200293 | UNDERCARRIAGE VEHICLE WASHER | 07-14-2016 |
239723000 | Irrigation device | 47 |
20090166451 | Wind-Powered Irrigation Machine - An apparatus and method of moving a mobile tower using wind energy are disclosed for use with an irrigation system. The disclosed improvement includes a rotor assembly operable to be rotated by the movement of passing air, a generator of electrical energy driven by the rotation of the rotor assembly, an electrical charge source in communication with the generator, and a motor to drive a ground-engaging wheel in communication with the electrical charge source. The method of moving the mobile tower includes rotating wind-receiving elements of a rotor assembly with wind energy in passing air, generating electrical energy from the wind energy, and driving a wheel of the mobile tower with a motor powered by the generated electrical energy. | 07-02-2009 |
20090302137 | Weighted sprinkler head apparatus - The present invention relates to an irrigation sprinkler head having a removable weighted collar thereon. The sprinkler head has a tapered water inlet for wedging a weighted collar having a matching tapered opening therethrough. | 12-10-2009 |
20100065667 | ARM OF SPRAYING DEVICE - The arm of spraying device including the first part, which on its one end is provided with means for adjustable mounting on a frame of the spraying device, and which is provided with distribution piping of the spray and system of spraying nozzles, whereas the first part is formed by a three-dimensional composite body. | 03-18-2010 |
20100258658 | Water outlet coupler - A coupler is provided for an irrigation system wherein the coupler is mounted in the bottom of the water supply pipe rather than at the top of the water supply pipe with the upper end of the coupler projecting sufficiently upwardly within the water supply pipe to prevent debris from entering the interior thereof. A modified form of the invention is also disclosed. | 10-14-2010 |
20110017849 | CENTRAL BAR FOR SPRAYING AND/OR DISTRIBUTING PRODUCTS IN POWDER, LIQUID AND GRANULATE FORMULATIONS - The central bar for spraying and/or distributing products in powder, liquid and granulate formulations refers to a central bar ( | 01-27-2011 |
20110101135 | Apparatus for Converting a Wheeled Vehicle to a Tracked Vehicle - The invention relates to a self-propelled, wheeled irrigation vehicles ( | 05-05-2011 |
20110186658 | IRRIGATION SYSTEM AND NOZZLE ASSEMBLY AND METHODS THEREOF - A nozzle assembly for an irrigation system, including: a first portion arranged for connection to a device external to the nozzle assembly, the first portion including a first bore open to a distal end of the first portion; and a second portion including: a first chamber in communication with the first bore; and at least one second bore at an acute angle with respect to a longitudinal axis for the nozzle assembly. The longitudinal axis passes through the first and second portions. The at least one second bore includes: a first port in communication with the first chamber; and a second port at an external surface of the second portion. | 08-04-2011 |
20110248104 | MECHANIZED IRRIGATION SYSTEM WITH VARIABLE VALVE ASSEMBLY AND METHOD OF USE - The present disclosure is directed toward a mechanized irrigation system having a variable valve assembly and a corresponding method of use. The variable valve assembly generally includes a valve and an adjustment mechanism. The valve can be any type of valve known in the art that can be configured to variably control the flow rate of a fluid through a delivery conduit. Generally, the adjustment mechanism includes a motor or actuator that can vary the position of the valve through various methods known in the art. The variable valve assembly is generally located on the mechanized irrigation system to control the flow of an applicant that is dispersed by the irrigation system. | 10-13-2011 |
20110253813 | Adjustable sprinkler - An adjustable sprinkler includes a base and a mobile tube. The base has a vertical water way and a transverse axle tube linked to an upper end of the vertical water way. The transverse axle tube has at least one water outlet. An axial water way and a water outlet are formed to an end of the mobile tube, a transverse axle hole connected the water way is formed to the end also. The transverse axle tube can be received by the transverse axle hole. An inner wall of the transverse axle hole has the same quantity of protrusion with the water outlets of the transverse axle tube. The protrusions will be rotated to cover the water outlets. Another end of the mobile tube has an extension portion bent downwards. | 10-20-2011 |
20110253814 | IRRIGATION DEVICE - An irrigation device includes a pipe conduit ( | 10-20-2011 |
20120080545 | TRUSS-TYPE SUPPORT SYSTEM FOR IRRIGATION SYSTEMS - A truss-type support system for a water-carrying conduit of an irrigation system includes a plurality of elongated truss braces and at least one truss rod for interconnecting the truss braces. The truss braces each have a pair of interconnected legs separated by an angle of approximately 40°-70°. | 04-05-2012 |
20130043332 | TRACK ASSEMBLY FOR IRRIGATION SYSTEMS - A track assembly for a mobile tower of an irrigation system includes: a mounting bracket configured to be attached to the mobile tower; a gearbox assembly and rotatable drive wheel hub attached to the mounting bracket; a drive wheel attached to the drive hub; rotatable tension wheel hub attached to the mounting bracket and spaced from the drive hub; a tension wheel attached to the tension wheel hub; and a track trained over the drive wheel and the tension wheel and driven by the drive wheel to propel the mobile tower. | 02-21-2013 |
20130087640 | METHOD AND SYSTEM FOR ORIENTING SOLAR POWERED IRRIGATION SYSTEMS - An irrigation system includes a central pivot; a main section pivotally connected to the central pivot; and at least one solar panel supported on the main section. A control system positions the main section relative to the central pivot so that the solar panel faces the sun. | 04-11-2013 |
20140183287 | HOSE PULL APPARATUS AND METHOD - A hose-fed lateral move irrigation system and method that utilizes a pipe with a plurality of sprinklers attached to a wheeled cart that pulls a flexible-hose assembly therebehind using at least one onboard winch and travels laterally with the pipe and sprinklers relative to a field so that a sufficient amount of hose may be used to enable total automation of the system. | 07-03-2014 |
239726000 | Nozzles spaced along mobile pipeline | 30 |
20080283637 | FLUSH VALVES, IRRIGATION SYSTEMS INCLUDING FLUSH VALVES, AND METHODS FOR FLUSHING DEBRIS FROM IRRIGATION SYSTEMS - Valves for use in irrigation systems include a moveable sealing member disposed within a valve body. The moveable sealing member is configured to close automatically the valve when the magnitude of a pressure differential between the inlet and the outlet of the valve body reaches a predetermined threshold value and to open automatically the valve when the magnitude of the pressure differential falls below the predetermined threshold value. Irrigation systems include such valves and methods for flushing debris out of the irrigation systems using such valves. | 11-20-2008 |
20090090796 | Variable orifice nozzle - A spray nozzle assembly includes a pressure dependent variable spray orifice and an internal chamber which is at least partially bound by a flexibly deformable sidewall. At its distal end, the sidewall terminates at a distal face defining the spray orifice extending therethrough. A metering member extends distally from the internal chamber and through at least a portion of the spray orifice. As the pressure of a liquid supplied to the internal chamber by a liquid supply pathway varies, the flexibly deformable sidewall expands or contracts in response thereto. As the sidewall expands and contracts, the distal face moves relative to the metering member to change the effective size of the spray orifice. | 04-09-2009 |
20100127103 | Flotation drive assembly for mechanized irrigation systems - A flotation drive assembly for mechanized irrigation systems such as a corner pivot irrigation machine, a center pivot irrigation machine or a linear move irrigation machine wherein the flotation drive assembly improves upon the field traction of the mechanized agricultural irrigational systems and which improves the resistance to wheel track rutting that may occur during the normal operation of the systems. The flotation drive assembly of this invention is designed so that the gearbox which drives the wheel/tire assemblies at the opposite ends of the main frame of the drive unit or tower is mounted so as not to support the weight of the tower or the water contained therein. | 05-27-2010 |
20110303770 | Apparatus and Method for Supporting a Flexible Hose Sprinkler Head on an Elevated Irrigation Supply Line - An adaptive support is provided for a flexible hose sprinkler head on an elevated irrigation supply line that includes a sprinkler support body and a hanger body. The sprinkler support body has a first inter-fitting contact surface. The body is disposed to support a downwardly extending flexible sprinkler hose. The hanger body has a second inter-fitting contact surface configured to mate with the first inter-fitting contact surface. The hanger body is disposed to support the sprinkler body at an elevated position. A method is also provided for changing elevation of a sprinkler head. | 12-15-2011 |
20110309171 | AUTOMATIC SWITCHING DIRECTIONAL NOZZLES IN IRRIGATION SYSTEMS - Directional spray heads on each side of each tower over the wheels spray water behind the trailing wheel and not in front of the wheels. A control box activates the direction of travel of the wheels at the towers through a tower box at each tower. Solenoids wired to the tower box for switching power alternately to each wheel, switch the water flow via the solenoids to directional spray sprinklers spraying behind the trailing wheel. | 12-22-2011 |
20130256433 | Strobed Spray Nozzle Illuminator - A spraying apparatus includes a nozzle connected to a pressurized liquid supply and dispensing a spray pattern from a discharge orifice of the nozzle A stroboscopic light source is mounted on one side of the nozzle and directs a pulsating light beam along the spray pattern such that the spray pattern is stroboscopically illuminated and visible to an operator on the opposite side of the nozzle. Continuous light can also be provided to illuminate the spraying apparatus for night operations. | 10-03-2013 |
20140263766 | Planar Linkage, Methods of Decoupling, Mitigating Shock and Resonance, and Controlling Agricultural Spray Booms Mounted on Ground Vehicles - The current invention discloses several methodologies that mitigate shock loading and propensity to resonance in agricultural spray boom structures. These include a near planar linkage for decoupling the boom assembly from the vehicle. This serves to permit further aspects of the invention to: Use the combined mass of the booms and center section as the tuned mass of a tuned mass damper: Act as an enabling part of a boom compliant suspension system to mitigate shock loadings otherwise imposed on the boom system, and: Act as an enabling part of an active boom height and roll control systems to permit the accurate navigation of the boom over undulating terrain. Further aspects include the incorporation of tuned mass dampers in the boom structure and components; and the use of the mass and operation of the boom outboard “breakaway” sections as tuned mass dampers. | 09-18-2014 |
20150048186 | WHEEL AND TIRE ASSEMBLY INCLUDING A COLLAPSIBLE WHEEL - A wheel assembly includes a collapsible wheel and an airless flexible tire mounted on the wheel. The wheel includes a central portion and a plurality of circumferentially spaced mounting elements attached to the central portion. Each of the mounting elements is movable between a retracted position and an extended position, and may be pivotally attached to the central portion of the wheel and configured to pivot between the retracted position and the extended position. The tire may be positioned on the wheel when one or more of the mounting elements is in the retracted position, and the one or more mounting elements are moved to the extended position wherein the mounting elements engage and support the tire. | 02-19-2015 |
20150097062 | ANCHORING DEVICE FOR SELF-PROPELLED IRRIGATION SYSTEM - An anchoring device for a self-propelled irrigation system includes a screw pile and drive assembly that drives the screw pile into the ground to anchor a drive tower of the irrigation system to the ground. The screw pile is rotatably driven about a vertical axis and movable vertically relative to the drive tower. The drive assembly can include an electric motor with a suitable gear reduction that causes the screw pile to be rotated slowly with a large amount of torque. The drive assembly can be mounted stationary to the drive tower, or it can be mounted on tracks so as to move vertically together with the screw pile. A low voltage electrical system with one or more batteries can be used to power the electric motor. A solar battery charger or other charging system can be used to maintain an electrical charge in the batteries. A controller is provided to activate the drive assembly when adverse weather conditions are detected, or upon receiving a remote command from the operator. | 04-09-2015 |
20160159150 | WHEEL AND TIRE ASSEMBLY INCLUDING A COLLAPSIBLE WHEEL - A wheel assembly includes a collapsible wheel and an airless flexible tire mounted on the wheel. The wheel includes a central portion and a plurality of circumferentially spaced mounting elements attached to the central portion. Each of the mounting elements is movable between a retracted position and an extended position, and may be pivotally attached to the central portion of the wheel and configured to pivot between the retracted position and the extended position. The tire may be positioned on the wheel when one or more of the mounting elements is in the retracted position, and the one or more mounting elements are moved to the extended position wherein the mounting elements engage and support the tire. | 06-09-2016 |
239728000 | Center pivot | 15 |
20110017850 | IRRIGATION METHOD, APPARATUS AND SYSTEM - A system, method and apparatus for providing irrigation. The system, method and apparatus may include a center pivot irrigation device. A moveable arm may be coupled to an end of the irrigation device. | 01-27-2011 |
20110220743 | Tower Support System for Irrigation - A swing arm support system for automated irrigation systems has a support hub and a means to attach and operate two wheels to opposite sides of the support hub. The support hub provides greater ground flotation to prevent the forming of ruts in a field and traction to prevent an automated swing arm from becoming stuck. The swing arm support system provides for the use of common automated irrigation components so that fabrication, repair and operation are most efficient. The support hub in pivotally attached to an existing swing arm support tower. The support hub is carried by two pneumatic tires in one embodiment, four tires in another embodiment, six tires in another embodiment, and movable tracks in another embodiment. | 09-15-2011 |
20130134240 | WATER DISTRIBUTION ASSEMBLY FOR A SELF-PROPELLED MECHANIZED IRRIGATION SYSTEM - A variable pump assembly may be disposed or coupled to a water release point of an irrigation assembly. The variable pump assembly may be configured to control an output water pressure as a function of the irrigation assembly's location or position. As the irrigation assembly travels an irrigation path, the variable pump assembly may dynamically change the output water pressure of the water and/or applicants released from the water release point to provide sufficient irrigational coverage to the land. | 05-30-2013 |
20140326808 | VARIABLE-SPEED IRRIGATION SYSTEM HAVING AN EXTENSION ARM - An irrigation system is disclosed that is configured to maintain a near straight. In an implementation, an irrigation system includes multiple interconnected spans that are supported by multiple tower structures and an extension arm pivotally connected to the end tower. Each tower structure includes a variable-speed drive unit for selectively driving a tower structure at a selected speed. The irrigation system also includes multiple sensors that are each associated with a corresponding span to determine an alignment of the corresponding span with respect to adjacent spans. Each of the sensors is in communication with a corresponding variable-drive control unit. Each of the variable-drive control units are configured to control the selected speed of a corresponding variable-speed drive unit to maintain the interconnected spans in a substantially linear orientation with respect to adjacent ones of the plurality of interconnected spans along a generally longitudinally oriented axis. | 11-06-2014 |
20150014451 | CONTROL SYSTEM FOR STOPPING OR REVERSING MOVEMENT OF AN IRRIGATION SYSTEM - A control system for stopping or reversing movement of an irrigation system comprises an electronic proximity sensor and a control device. The electronic proximity sensor is configured for mounting to the irrigation system and operable to detect a target. The control device is responsive to the electronic proximity sensor for stopping or reversing movement of the irrigation system when the electronic proximity sensor detects the target. | 01-15-2015 |
20150351334 | IRRIGATION SYSTEM WITH HEAT DISSIPATION ASSEMBLIES - An irrigation system that includes a plurality of interconnected spans that are supported by tower structures. Each tower structure includes a drive assembly with a drive controller controlling its speed, and a heat dissipation assembly mounted to the applicant conduit carrying an applicant, such as irrigation water. The heat dissipation assembly provides cooling via conductive heat transfer to remove heat generated by the drive controller during operation. | 12-10-2015 |
20150351335 | IRRIGATION SYSTEM WITH DUAL-CONTROLLER DRIVE ASSEMBLIES - An irrigation system that includes multiple interconnected spans that are supported by multiple tower structures. Each intermediate tower structure and end tower structure may include a dual-controller drive assembly that may include both a fixed-speed drive controller controlling the speed of movement of the dual-controller drive assembly when the fixed-speed drive controller is selected and a variable-speed drive controller controlling the speed of movement of the dual-controller drive assembly when the variable-speed drive controller is selected, and one or more selector switches configured to either manually, based on manual operator input, or automatically, based on automatic sensor input, select between the fixed-speed drive controller and the variable-speed drive controller. | 12-10-2015 |
20160157445 | IRRIGATING SOILS AND CROPS - Systems, methods and apparatuses for irrigating soils and crops are described. The irrigation system may include a center pivot irrigation system and at least one irrigation apparatus. The irrigation apparatus may include at least one side frame, at least one back frame, at least one boom assembly, at least one means for enabling the apparatus to move, and/or at least one means for configuring the apparatus to the center pivot irrigation system. The disclosure may reduce and/or eliminate rut formation. | 06-09-2016 |
20190141917 | IRRIGATING SOILS AND CROPS | 05-16-2019 |
239729000 | With noncircular coverage | 4 |
20130026259 | LATERAL IRRIGATION SYSTEM WITH PIVOTING SPAN - A lateral move irrigation system may comprise a plurality of towers configured to laterally travel across a field and a plurality of support structures each attached to and spanning a distance between two of the towers. The irrigation system may further comprise a fluid delivery system comprising conduits attached to or extending through the support structures and configured to output water from orifices formed therein. The irrigation system may also comprise a first joint at which one of the support structures may pivot relative to another of the support structures and a control system configured to pivot one of the support structures toward another of the support structures at a location of a field that is not passable when all of the support structures are laterally aligned with each other. | 01-31-2013 |
20130026260 | LATERAL IRRIGATION SYSTEM WITH Z-FOLD SPANS - A lateral irrigation system comprising a plurality of towers and a plurality of lateral structures extending between and connected to the towers. The support structures may comprise a first support structure, a second support structure pivotable relative to the first support structure, and a third support structure pivotable relative to the second support structure. The irrigation system may also comprise a fluid delivery system having conduits attached to or extending through the support structures and configured to output water from orifices formed therein. The irrigation system may further comprise joints at which the second and third support structures may pivot. The second and third support structures may be configured to pivot into a substantially zig-zag or “Z”-shaped configuration relative to the first support structure. | 01-31-2013 |
20130026261 | LATERAL IRRIGATION SYSTEM WITH PIVOTING AND Z-FOLD SPANS - A lateral move irrigation system comprising a main section having a first end and a second end, a first end section pivotally joined at the first end of the main section, a second end section pivotally joined at the second end of the main section, and a fluid delivery system. The main section may comprise a plurality of main towers configured to travel across a field in a lateral direction and a plurality of main support structures fixedly connected to and extending between adjacent ones of the main towers. The main support structures may be laterally aligned from the first end to the second end of the main section. The fluid delivery system may extend through the main section, first section, and second section. The first section may be pivoted into a Z-shaped configuration and the second section may be pivoted about a single joint. | 01-31-2013 |
20150060580 | SOLID-STATE SPAN ALIGNMENT AND PIVOT POSITIONING - A center-pivot irrigation system having a plurality of towers interconnected by a plurality of spans actuatable about a center pivot, a plurality of solid-state sensors each mounted in fixed alignment with one of the spans or towers, and a control system communicably coupled with the solid-state sensors. The solid-state sensors may send acceleration, angular acceleration, angular rotation, heading, and/or angle measurements to the control system, which may use these measurements to calculate alignment of the spans relative to each other and/or the center pivot and to calculate locations of the spans or towers using a known location of the center pivot. The solid-state sensors may be solid-state gyroscopes, solid-state accelerometers, digital compass, and/or an inertial measurement unit (IMU). | 03-05-2015 |
239730000 | Including means allowing articulation of adjacent pipe sections | 2 |
239731000 | With means to detect misalignment | 2 |
20120305682 | TOWER ALIGNMENT SYSTEM AND MECHANISM THAT ALLOWS PROGRAMMED CHANGES TO THE ALIGNMENT AUTOMATICALLY - An alignment unit for use with an irrigation system comprises a housing, an alignment sensor, an alignment controller, and an actuator. The irrigation system may include a plurality of spans, each including a drive tower and a drive unit. The housing may house at least a portion of the alignment unit. The alignment sensor may measure a real-time alignment of the drive tower. The alignment controller may be in communication with the alignment sensor and may be operable to receive the real-time alignment of the drive tower and energize the drive unit based on a first range of real-time alignment values. The actuator may couple with the alignment controller and may reorient at least a portion of the alignment controller in relation to the alignment sensor. | 12-06-2012 |
20150102136 | VARIABLE-SPEED IRRIGATION SYSTEM - An irrigation system is disclosed that is configured to maintain a near straight alignment. In an implementation, an irrigation system includes multiple interconnected spans which are supported by multiple tower structures. Each tower structure includes a variable-speed drive unit for selectively driving a tower structure at a selected speed. The irrigation system also includes multiple sensors that are each associated with a corresponding span to determine an alignment of the corresponding span with respect to adjacent spans. Each of the sensors is in communication with a corresponding variable-drive control unit. Each of the variable-drive control units are configured to control the selected speed of a corresponding variable-speed drive unit to maintain the interconnected spans in a substantially linear orientation with respect to adjacent ones of the plurality of interconnected spans along a generally longitudinally oriented axis (e.g., maintain alignment of the spans with respect to each other). | 04-16-2015 |
239732000 | Including means allowing articulation of adjacent pipe sections | 1 |
20130299614 | LATERAL IRRIGATION SYSTEM WITH Z-FOLD SPANS - A lateral irrigation system comprising a plurality of towers and a plurality of lateral structures extending between and connected to the towers. The support structures may comprise a first support structure, a second support structure pivotable relative to the first support structure, and a third support structure pivotable relative to the second support structure. The irrigation system may also comprise a fluid delivery system having conduits attached to or extending through the support structures and configured to output water from orifices formed therein. The irrigation system may further comprise joints at which the second and third support structures may pivot. The second and third support structures may be configured to pivot into a substantially zig-zag or “Z”-shaped configuration relative to the first support structure. | 11-14-2013 |
239735000 | Propelling means | 4 |
20110121111 | Solar Powered Irrigation Machine - An apparatus and method of moving a mobile tower using solar power are disclosed for use with an irrigation system. The disclosed improvement includes a solar panel with a collecting surface to convert light energy to electrical energy, an electrical charge source in communication with the solar panel to receive electrical energy, and a motor to drive a ground-engaging wheel in communication with the electrical charge source. The improvement also includes a direction control system for regulating rotation of the solar panel and a tilt assembly for adjusting the angle of the solar panel to maintain the disposition of the collecting surface in alignment with the direction of incoming sunlight. The method of moving the mobile tower includes collecting light energy with a solar panel, converting the light energy into electrical energy, and driving a wheel of the mobile tower with a motor powered by the converted electrical energy. | 05-26-2011 |
20140183288 | Drive Tower for Self-Propelled Irrigation System - A self-propelled irrigation system includes a drive tower configured to cross over a drainage ditch or other watercourse in an irrigated field without the use of a bridge or other support structure to support the load of the drive tower. | 07-03-2014 |
239738000 | Fluid motor or spray fluid operated | 2 |
20100176225 | SELF-PROPELLED IRRIGATION SYSTEM WITH ARTICULATED DRIVE TOWER - A self-propelled irrigation system has an elongated pipeline supported above a field by a plurality of drive towers. The drive towers each have a base beam assembly, a tower structure extending above the base beam assembly for supporting the elongated pipeline, and a plurality of drive wheel assemblies for moving the base beam assembly over a field. The drive assemblies include first and second drive assemblies mounted to respective ends of the base beam assembly. At least one of the drive towers also has a third drive assembly mounted to the base beam assembly between the first and second drive assemblies. The base beam assembly supporting the third drive assembly is articulated between its first and second ends and pivotally connected to the lower ends of the tower structure to allow the third drive assembly to move vertically relative to the first and second drive assemblies when traversing uneven terrain. | 07-15-2010 |
20120132730 | Enhanced Nozzle Body - A nozzle body may be provided. The nozzle body may comprise a flow path and a vent. The flow path may be configured to provide an open channel for a fluid between a lower portion of a pipe and at least one outlet. The vent may be configured to vent a gas in an upper portion of the pipe to the flow path. | 05-31-2012 |
239743000 | Propelled or guided translating distributor | 3 |
20090314862 | Irrigation system with smart hydrants and related method - An irrigation system is composed of a mobile sprinkler cart; a system water supply pipe supporting a plurality of hydrants adapted to be engaged by the mobile sprinkler cart and to supply water to a sprinkler supported on the cart; and an addressable electronic ID tag mounted on each hydrant. A main controller is programmed to control operation of the mobile sprinkler cart, and the ID tag is adapted to send at least hydrant identifying data to the main controller to thereby enable the main controller to move the mobile sprinkler cart to the hydrant. | 12-24-2009 |
20100147979 | POWER-ASSISTED DOCKING STATION FOR MOBILE IRRIGATION APPARATUS - A mobile irrigation apparatus includes a frame assembly supporting at least one sprinkler and adapted for movement in a first direction along a path in a field to be irrigated; a docking station suspended from the frame assembly and adapted to engage and open one or more supply valves in a hydrant located in or adjacent the path for movement in a second direction substantially transverse to the first direction, and at least one power actuator arranged to move the docking station in the second direction in response to at least one sensor to thereby facilitate lateral alignment of the docking station with the hydrant. | 06-17-2010 |
20120286076 | FLEXIBLE HOSE ASSEMBLY APPARATUS AND METHOD - A hose-fed lateral move irrigation system and method that utilizes a pipe with a plurality of sprinklers attached to a wheeled cart that drags a flexible hose assembly therebehind while traveling laterally with the pipe and sprinklers relative to a field so that alternating the flexible hose assembly from one side of the cart to another as the cart traverses back and forth along a cart path is facilitated while kinking in the flexible hose assembly is avoided. | 11-15-2012 |
239750000 | Track or guideway | 3 |
239751000 | Overhead type | 2 |
20120187222 | COOLING AND WASHING SYSTEM - A cooling and washing system designed to evaporatively cool solar panels by sprinkling water upon the panels according to their temperature, in way that utilizes warm water from the system and minimizes water consumption, such as to keep the solar panel in an optimal operation temperature. Sprinkling is carried out by a moveable arm connected to a cart that is directed to the optimal sprinkling locations by a control system. The arm is designed to minimize shading on the panels, and to further allow cleaning the panels. The system may be operated by water power. | 07-26-2012 |
20150102137 | Irrigation System - An irrigation system that includes a carriage may move along a predetermined path in a reciprocal manner. The carriage supports one or more exit ports that are fed plant growth material by a pressurized delivery arrangement. One or more plant stands are configured and arranged to straddle the carriage as it moves along the predetermined path. The one or more plant stands form a chamber into which plant roots may extend, and into which the one or more exit ports are able to discharge their plant growth material. The one or more plant stands may include side panels and a cap to reduce infiltration of light and contaminants, and to enhance the plant root-plant growth material interface and absorption rates. The carriage and/or the plant stand(s) may include friction reducing elements that facilitate transverse movement. The carriage and/or the plant stand(s) may be supported by a modular framework. | 04-16-2015 |
239752000 | Reciprocating | 1 |
20110186659 | SHATTER JET NOZZLE WITH MULTIPLE STEAM SOURCES AND METHOD FOR DISRUPTING SMELT FLOW TO A BOILER - A method to disrupt a smelt flow including: arranging a shatter jet nozzle assembly to direct a jet of disrupting fluid against the smelt flowing from a recovery boiler to a dissolving tank; supplying the disrupting fluid to the shatter jet nozzle assembly from a first source of disrupting fluid to form the jet directed against the smelt flow while a second source does not provide disrupting fluid to the shatter jet nozzle, and supplying the disrupting fluid from both the first source and the second source flow to the shatter jet nozzle assembly to form the jet of disrupting fluid directed against the smelt flow. | 08-04-2011 |
239754000 | Jet directed toward or along supporting surface (e.g., lawn rakes) | 6 |
20090014563 | SPREADER UNIT WITH A SUPPORTING ARM FOR DEICER SPREADER ASSEMBLIES - A spreader unit, for spreading deicer on a pavement, has at least one supporting arm having a casing connected to a rigid structure of the unit, a sliding member connected telescopically to the casing, and at least one telescopic pipe for the deicer and defining a connecting port connectable to a spreader assembly for spreading the deicer. | 01-15-2009 |
20110174903 | PRESSURE WASHER WAND EDGER - The present invention relates to an attachment for a pressure washer wand comprising: a plate having a front end, a rear end, top end, and a bottom end; a first wheel connected to the front end of the plate; a second wheel connected to the rear end of the plate; an angle bracket connected to the plate; a clamp connected to the angle bracket; and optionally a spray wand connected to the clamp. The design of the spray wand attachment of the present invention allows for cleaning a narrow area (only a few inches wide) from the edge of the hard surface. The edger of the present invention is not designed to clean the entire areas of the hard surface because the plate needs to be in contact with the edges of the hard surface, which prevents the device from moving away from the edges. | 07-21-2011 |
20120006917 | Water jet sweeper - A water stream ground sweeping assembly includes a generally S-shaped tubular wand provided with an outlet nozzle at one end and connected at the other en across a control valve to a flexible water conveying hose with the length and the convolutions of the wand being selected to align the control valve with the suspended palm of an erect person. The arcs of the S-convolutions are further selected so that the nozzle raised above ground by a proximately located support post is pointing generally horizontally when the valve is grasped by the suspended palm. When, however, the palm of the person is raised the resulting increased weight of the unsupported hose increment unloads the post contact to create the perception of an impending loss of control in the palm, thus limiting the incidents of ground eroding nozzle alignments. | 01-12-2012 |
20120217325 | Pressurized Liquid Dispensing Mobile Unit and System - A pressurized liquid dispensing mobile unit used to treat metallic surfaces by applying liquid under pressure to such surfaces. The pressurized liquid dispensing mobile unit has two endless tracks that move the unit over the surface being treated. Each track has magnetic sections that hold the unit to the surface being treated. Liquid under pressure is supplied to liquid dispensing means that are mounted for movement between a first position at which liquid is dispensed under pressure and a second position at which liquid is not dispensed and an observer has an unobstructed view of the liquid dispensing means. The movement of the pressurized liquid dispensing mobile unit along the surface being treated and the supply of liquid under pressure to the unit for treatment of the surface on which the pressurized liquid dispensing mobile unit is mounted are controlled from a remote location. | 08-30-2012 |
20140209711 | EDGER BLASTER - The present invention relates to an edger adapted to be used with a spray wand to clean an edge of a hard surface in contact with a lawn. The edger includes a single piece plate that extends vertically from the hard surface. The single piece plate having a short side forming a first angle with a large side, a first hole formed at the larger side, a wheel secured to the plate, a second hole formed on the short side, and a coupler. The spray wand is adapted to be connected to the second end of the coupler. In a working position, the single piece plate engages the vertical side of the edge and slides through a channel formed between the lawn and the vertical side of the edge as the wheel rolls on top of the hard surface. | 07-31-2014 |
20160067748 | CLEANING APPARATUS - A cleaning apparatus, including: a hollow handle with a first end and a second end; a spray manifold having an inlet and a plurality of outlets along a length of the spray manifold; and a plurality of wheels supporting the spray manifold; wherein the inlet of the spray manifold is connected to the first end of the handle via a swivel coupling assembly, such that the spray manifold is rotatable in two orthogonal directions relative to the handle; and wherein the second end of the handle is configured to receive a fluid. | 03-10-2016 |