VACUUM CLEANER

A vacuum cleaner including a motor, a suction opening, an exhaust opening, and an air passageway in fluid communication with the suction source and the exhaust opening. The motor receives power from a power cord that enters the lower portion of the main body through a power cord opening. The main body also includes a drain opening, configured to allow egress of any liquid in the main body. The power cord opening is higher than the drain opening. The vacuum also includes a protective tubular frame that surrounds the battery. The tubular frame is energy-absorbing, and is removable and replaceable.

Decorative outdoor light

A decorative light system including a decorative light assembly and a light fixture assembly is disclosed. The decorative light assembly includes a decorative design that may be customized as per the wishes of the user. Thereby allowing the user to express their creativity and personality. The decorative design may include lighting to illuminate the decorative design and the surrounding area. The decorative design includes a screw in power cord that is connected to an existing light socket of a light fixture. Depending upon the decorative design, the lighting illuminates the entire decorative design, an outline of the decorative design or select parts of the decorative design. Once connected, the decorative design is secured to the light fixture with fastening members. This then allows the user to decorate the lights around their home, both indoors and outdoors. The decorative light system allows for quick and easy beautification.

POWER TOOL INCLUDING AN AIR FILTER AND DEBRIS COLLECTOR

A power tool includes a power tool housing including a fluid inlet and a discharge outlet. A motor is supported by the power tool housing. A tool is configured to be moved relative to the housing by the motor. A fan is configured to be rotated by the motor, such that a fluid flow with debris generated by movement of the tool is drawn into the fluid inlet and through the discharge outlet. A filter is removably attached to the power tool housing. The filter includes a filter media configured to separate the debris from the flow of fluid. The filter media includes a collection container configured to store the debris. The filter also includes an opening in the filter media through which the flow of fluid with the debris enters the collection container, and a valve that is moveable between a closed position and an open position. 1. A power tool comprising:a power tool housing, the power tool housing including a fluid inlet and a discharge outlet;a motor;a tool moved relative to the housing by the motor;a fan rotated by the motor such that a fluid flow with debris generated by tool is drawn into the fluid inlet by the fan and through the discharge outlet; and a filter media configured to separate the debris from the flow of fluid, the filter media including a collection container configured to store the debris,', 'an opening through which the flow of fluid with the debris enters the collection container, and', 'a valve that is moveable between a closed position, in which the opening is closed, and an open position, in which the opening is open,, 'a filter that is removably attached to the power tool housing, the filter including'}wherein when the filter is attached to the housing and the valve is in the open position, the opening of the filter is aligned with the discharge outlet of the power tool housing, such that the flow of fluid with debris may pass through the discharge outlet to enter the opening of the filter.2. The power tool of claim 1 , wherein when the filter ...

DIRT COLLECTOR FOR A VACUUM CLEANER

A dirt collector that includes a housing and an air-permeable filter media extending from the housing such that the filter media and housing at least partially define a collection volume. The housing has an inlet opening in fluid communication with the volume and at least a portion of the housing is transmissive of infrared radiation 1. A dirt collector comprising:a housing; andan air-permeable filter media extending from the housing such that the filter media and housing at least partially define a collection volume;the housing having an inlet opening in fluid communication with the volume;wherein at least a portion of the housing is transmissive of infrared radiation.2. The dirt collector according to claim 1 , where the portion of the housing transmissive of infrared radiation is transmissive of infrared radiation of a wavelength between 750 and 3000 nanometer (nm).3. The dirt collector according to claim 2 , where the portion of the housing transmissive of infrared radiation has a percent transmission of infrared radiation of greater than or equal to 50%.4. The dirt collector according to claim 2 , where the portion of the housing transmissive of infrared radiation is transmissive of infrared radiation of a wavelength between 800 and 1000 nanometer (nm).5. The dirt collector according to claim 1 , where the portion of the housing transmissive of infrared radiation is a window in the housing.6. The dirt collector according to claim 1 , where the housing is formed of polycarbonate material.7. The dirt collector according to claim 1 , where the portion of the housing transmissive of infrared radiation has a thickness in a range from 1 to 2 millimeters.8. The dirt collector according to claim 1 , further comprising a second housing claim 1 , wherein the housing claim 1 , the second housing claim 1 , and the filter media define the collection volume.9. The dirt collector according to claim 8 , where the second housing is transmissive of infrared radiation of a ...

POWER TOOL INCLUDING AN AIR FILTER AND DEBRIS COLLECTOR

A power tool having a power tool housing, a motor, a tool moved relative to the housing by the motor, a fan rotated by the motor such that a fluid flow with debris generated by tool is moved into the fluid inlet by the fan and through the discharge outlet, and a filter that is removably attached to the power tool housing. The power tool housing includes a fluid inlet and a discharge outlet. The filter includes a filter media for separating the debris from the flow of fluid. The filter media defines a collection container for storing the debris. The filter also includes an opening through which the flow of fluid with the debris enters the collection container, and a valve that is moveable between a closed position, in which the opening is closed, and an open position, in which the opening is open. The valve includes a duckbill check valve.

VACUUM CLEANER AND FILTER FOR A VACUUM CLEANER

A vacuum cleaner including a suction inlet, a conduit in fluid communication with the suction inlet, a filter having a valve releasably connected to a filter inlet, the filter configured to collect debris drawn through the suction inlet. The vacuum cleaner further comprising a release mechanism moveable from a first position to a second position. In the first position, the filter is in fluid communication with the conduit to collect debris with the valve being open, and in the second position, the filter is disconnected from the conduit with the valve being closed. Movement of the release mechanism between the first and second positions closes the valve.

Separator configuration for a floor cleaner

A cleaning machine has a housing, a supply tank, a suction nozzle, a suction source, and a recovery tank that includes a container having sidewalls projecting upwardly from a bottom wall thereby defining an open top, a cover connected to the open top of the container, and an air-liquid separator extending into the recovery tank from the open top and having a vertical sidewall, a lower wall extending laterally from a lower end of the vertical sidewall toward an adjacent sidewall of the sidewalls of the container. The vertical sidewall, the lower wall, and the adjacent sidewall define a separation chamber, the vertical sidewall includes a vertical rib extending outwardly from the vertical sidewall and into the separation chamber. The separation chamber includes a dirty fluid inlet receiving fluid from the suction nozzle through the cover, and a dirty fluid outlet directing fluid from the separation chamber into the container.

FLOOR CLEANER

A cleaning head for a floor cleaner including a housing, a brushroll, a suction inlet, and a mounting plate. The mounting plate includes an edge brush adjacent the suction inlet and extending to a lateral side of the housing. The edge brush is configured to direct dirt and debris from the lateral side of the floor cleaner to the suction inlet. 1. A floor cleaner comprising:a housing including a front side, a rear side, a top side, a bottom side, a first lateral side, and a second lateral side;a suction source;a distribution nozzle configured to dispense a fluid onto a surface to be cleaned;a brushroll chamber having an opening in the bottom side of the housing, the opening having a front edge, a rear edge, a first lateral edge, and a second lateral edge;a brushroll mounted in the brushroll chamber extending longitudinally between the first and second lateral edges and extending through the opening to contact a surface to be cleaned;a suction inlet formed between the brushroll and the rear edge;a recovery tank in fluid communication with the suction source and the suction inlet, the recovery tank configured to contain the fluid drawn by the suction source through the suction inlet from the surface to be cleaned; anda mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, the mounting plate including an edge brush having a first end, a second end, and a row of bristles between the first end and the second end,wherein the first end of the edge brush is adjacent the suction inlet and the second end of the edge brush is adjacent the first lateral side of the housing forward of the suction inlet.2. The floor cleaner of claim 1 , wherein the mounting plate is lateral of the brushroll chamber adjacent the first lateral side.3. The floor cleaner of claim 1 , wherein the brushroll includes a pile fabric and the suction inlet is formed between the pile fabric and the rear edge.4. The cleaning head of claim 1 , wherein the mounting plate is ...

Handheld vacuum cleaner

A handheld vacuum cleaner including a suction inlet, a main body, a handle defined by a portion of the main body, a motor disposed within the main body operating a suction source, and a filter coupled to the main body. The filter is configured to separate debris from a flow of fluid drawn through the suction inlet. The filter includes a housing forming a first volume and a filter media forming a second inner volume. The filter media is coupled to the housing such that the first and second inner volumes together at least partially define a collection container configured to store debris separated by the filter media from the flow of fluid. The filter further includes an inlet opening that extends through the housing to provide fluid communication into the collection container such that the flow of fluid with the debris can flow into the collection container such that the flow of fluid with the debris can flow into the collection container and a relatively clean flow of fluid exits through ...

Vacuum cleaner and filter for a vacuum cleaner

A vacuum cleaner including a suction inlet, a conduit in fluid communication with the suction inlet, a filter having a valve releasably connected to a filter inlet, the filter configured to collect debris drawn through the suction inlet. The vacuum cleaner further comprising a release mechanism moveable from a first position to a second position. In the first position, the filter is in fluid communication with the conduit to collect debris with the valve being open, and in the second position, the filter is disconnected from the conduit with the valve being closed. Movement of the release mechanism between the first and second positions closes the valve.

Vacuum filter

A filter configured to separate debris from a flow of fluid. The filter includes a housing and a filter media coupled to the housing to form a collection container. The collection container is configured to store debris separated by the filter media from a flow of fluid. The filter further includes an inlet opening that extends through the housing to provide fluid communication into the collection container such that the flow of fluid with the debris can flow into the collection container and a relatively clean flow of fluid exits through the filter media. The filter further includes an attachment member that couples the filter media to the housing.

Vacuum cleaner and filter for a vacuum cleaner

A vacuum cleaner including a suction inlet, a conduit in fluid communication with the suction inlet, a filter having a valve releasably connected to a filter inlet, the filter configured to collect debris drawn through the suction inlet. The vacuum cleaner further comprising a release mechanism moveable from a first position to a second position. In the first position, the filter is in fluid communication with the conduit to collect debris with the valve being open, and in the second position, the filter is disconnected from the conduit with the valve being closed. Movement of the release mechanism between the first and second positions closes the valve.

SEPARATOR CONFIGURATION FOR A FLOOR CLEANER

A cleaning machine has a housing, a supply tank, a suction nozzle, a suction source, and a recovery tank that includes a container having sidewalls projecting upwardly from a bottom wall thereby defining an open top, a cover connected to the open top of the container, and an air-liquid separator extending into the recovery tank from the open top and having a vertical sidewall, a lower wall extending laterally from a lower end of the vertical sidewall toward an adjacent sidewall of the sidewalls of the container. The vertical sidewall, the lower wall, and the adjacent sidewall define a separation chamber, the vertical sidewall includes a vertical rib extending outwardly from the vertical sidewall and into the separation chamber. The separation chamber includes a dirty fluid inlet receiving fluid from the suction nozzle through the cover, and a dirty fluid outlet directing fluid from the separation chamber into the container.

Dirt collector for a vacuum cleaner

A dirt collector that includes a housing and an air-permeable filter media extending from the housing such that the filter media and housing at least partially define a collection volume. The housing has an inlet opening in fluid communication with the volume and at least a portion of the housing is transmissive of infrared radiation ...

Vacuum cleaner

A vacuum cleaner including a motor, a suction opening, an exhaust opening, and an air passageway in fluid communication with the suction source and the exhaust opening. The motor receives power from a power cord that enters the lower portion of the main body through a power cord opening. The main body also includes a drain opening, configured to allow egress of any liquid in the main body. The power cord opening is higher than the drain opening. The vacuum also includes a protective tubular frame that surrounds the battery. The tubular frame is energy-absorbing, and is removable and replaceable.

DIRT COLLECTOR FOR A VACUUM CLEANER

A dirt collector that includes a housing and an air-permeable filter media extending from the housing such that the filter media and housing at least partially define a collection volume. The housing has an inlet opening in fluid communication with the volume and at least a portion of the housing is transmissive of infrared radiation 1. A dirt collector comprising:a housing; andan air-permeable filter media extending from the housing such that the filter media and housing at least partially define a collection volume;the housing having an inlet opening in fluid communication with the volume;wherein at least a portion of the housing is transmissive of infrared radiation.2. The dirt collector according to claim 1 , where the portion of the housing transmissive of infrared radiation is transmissive of infrared radiation of a wavelength between 750 and 3000 nanometer (nm).3. The dirt collector according to claim 2 , where the portion of the housing transmissive of infrared radiation has a percent transmission of infrared radiation of greater than or equal to 50%.4. The dirt collector according to claim 2 , where the portion of the housing transmissive of infrared radiation is transmissive of infrared radiation of a wavelength between 800 and 1000 nanometer (nm).5. The dirt collector according to claim 1 , where the portion of the housing transmissive of infrared radiation is a window in the housing.6. The dirt collector according to claim 1 , where the housing is formed of polycarbonate material.7. The dirt collector according to claim 1 , where the portion of the housing transmissive of infrared radiation has a thickness in a range from 1 to 2 millimeters.8. The dirt collector according to claim 1 , further comprising a second housing claim 1 , wherein the housing claim 1 , the second housing claim 1 , and the filter media define the collection volume.9. The dirt collector according to claim 8 , where the second housing is transmissive of infrared radiation of a ...

Power tool including an air filter and debris collector

A power tool includes a power tool housing including a fluid inlet and a discharge outlet. A motor is supported by the power tool housing. A tool is configured to be moved relative to the housing by the motor. A fan is configured to be rotated by the motor, such that a fluid flow with debris generated by movement of the tool is drawn into the fluid inlet and through the discharge outlet. A filter is removably attached to the power tool housing. The filter includes a filter media configured to separate the debris from the flow of fluid. The filter media includes a collection container configured to store the debris. The filter also includes an opening in the filter media through which the flow of fluid with the debris enters the collection container, and a valve that is moveable between a closed position and an open position.

VACUUM FILTER

A filter configured to separate debris from a flow of fluid. The filter includes a housing and a filter media coupled to the housing to form a collection container. The collection container is configured to store debris separated by the filter media from a flow of fluid. The filter further includes an inlet opening that extends through the housing to provide fluid communication into the collection container such that the flow of fluid with the debris can flow into the collection container and a relatively clean flow of fluid exits through the filter media. The filter further includes an attachment member that couples the filter media to the housing.

SEWER CLEANOUT CAP

A sewer cleanout cap includes a body portion, a window plug removably coupled to the body portion, and a radio-frequency identification (RFID) tag. The sewer cleanout cap is on a sewer drain cleanout. The window plug is configured to enable a user to check sewer drainage. The RFID tag is disposed on the body portion of the sewer cleanout cap and is configured to transmit a return signal when energized.

HANDHELD VACUUM CLEANER

A handheld vacuum cleaner including a suction inlet, a main body, a handle defined by a portion of the main body, a motor disposed within the main body operating a suction source, and a filter coupled to the main body. The filter is configured to separate debris from a flow of fluid drawn through the suction inlet. The filter includes a housing forming a first volume and a filter media forming a second inner volume. The filter media is coupled to the housing such that the first and second inner volumes together at least partially define a collection container configured to store debris separated by the filter media from the flow of fluid. The filter further includes an inlet opening that extends through the housing to provide fluid communication into the collection container such that the flow of fluid with the debris can flow into the collection container such that the flow of fluid with the debris can flow into the collection container and a relatively clean flow of fluid exits through the filter media. 1. A handheld vacuum cleaner comprising:a suction inlet;a main body and a handle defined by a portion of the main body;a motor disposed within the main body operating a suction source; and a housing forming a first volume;', 'a filter media forming a second inner volume, the filter media coupled to the housing such that the first and second inner volumes together at least partially define a collection container configured to store debris separated by the filter media from the flow of fluid;', 'an inlet opening that extends through the housing to provide fluid communication into the collection container such that the flow of fluid with the debris can flow into the collection container and a relatively clean flow of fluid exits through the filter media., 'a filter coupled to the main body, the filter configured to separate debris from a flow of fluid drawn through the suction inlet, the filter including'}2. The handheld vacuum cleaner of claim 1 , wherein the filter ...

HANDHELD VACUUM CLEANER

A handheld vacuum cleaner including a suction inlet, a main body, a handle defined by a portion of the main body, a motor disposed within the main body operating a suction source, and a filter coupled to the main body. The filter is configured to separate debris from a flow of fluid drawn through the suction inlet. The filter includes a housing forming a first volume and a filter media forming a second inner volume. The filter media is coupled to the housing such that the first and second inner volumes together at least partially define a collection container configured to store debris separated by the filter media from the flow of fluid. The filter further includes an inlet opening that extends through the housing to provide fluid communication into the collection container such that the flow of fluid with the debris can flow into the collection container such that the flow of fluid with the debris can flow into the collection container and a relatively clean flow of fluid exits through the filter media.

VACUUM CLEANER AND FILTER FOR A VACUUM CLEANER

A vacuum cleaner including a suction inlet, a conduit in fluid communication with the suction inlet, a filter having a valve releasably connected to a filter inlet, the filter configured to collect debris drawn through the suction inlet. The vacuum cleaner further comprising a release mechanism moveable from a first position to a second position. In the first position, the filter is in fluid communication with the conduit to collect debris with the valve being open, and in the second position, the filter is disconnected from the conduit with the valve being closed. Movement of the release mechanism between the first and second positions closes the valve.

DEVICE AND METHOD FOR PARTICLE SEPARATION

A separation device with a gas inlet port that accepts an inlet gas. The inlet gas is composed of a mixture of at least two separable particle components with each component having a different mass. A rotating separation rotor accepts the inlet gas and uses a separator to substantially separate the gas according to mass into two fractions, a heavier and a lighter fraction. One of the fractions is passed to a second separator that further separates that fraction into another two fractions consisting of heavier and lighter fractions. The desired fractions are collected and exhausted from the separation device for use. 1. A method for separating gas particles from an inlet gas , comprising:imparting an axial torque to a gas drive to generate a rotational moment;rotating a separation rotor using said rotational moment;inputting the inlet gas into said separation rotor;inducing a separation of the inlet gas into a first mass fraction and a second mass fraction by the formation of a pressure gradient, wherein said pressure gradient is formed by a combination of an aerodynamic flow of the inlet gas through nozzle structures disposed on said separation rotor and centrifugal forces applied to said separation rotor;pumping said first mass fraction from said separation rotor via a rotary pump powered by said rotary moment; and,ejecting said first mass fraction and said second mass fraction.2. A method of claim 1 , whereby said aerodynamic flow is directed through a convergent nozzle toward a first skimmer nozzle throat claim 1 , through said first skimmer nozzle throat and toward a second skimmer nozzle throat.3. A method of claim 1 , whereby said aerodynamic flow is:expanding the inlet gas in an inlet mouth;passing from said inlet mouth through a convergent nozzle throat;accelerating the inlet gas emerging from said nozzle throat and passing through a curved, convergent-divergent sector nozzle with an inner radius wall and an outer radius wall;exhausting the inlet gas from ...

System and method for determining ground engaging tool position based on fluid pressure

An agricultural implement is provided that includes a ground engaging tool configured to engage soil in a working position and to disengage the soil in a non-working position. The agricultural implement also includes an actuating cylinder coupled to the ground engaging tool and configured to transition the ground engaging tool between the working position and the non-working position based on a flow of fluid from a fluid supply system. In addition, the agricultural implement includes at least one sensor configured to output a signal indicative of a fluid pressure within the fluid supply system, and a controller configured to determine whether the ground engaging tool is in the working position or the non-working position based on the signal.

AERODYNAMIC SEPARATION NOZZLE

Multiple designs and methods for aerodynamic separation nozzles and systems for integrating multiple aerodynamic separation nozzles into a single system are disclosed herein. These aerodynamic separation nozzles utilize a combination of aerodynamic forces and separation nozzle structure to induce large centrifugal forces on the gases that in combination with the structure of the nozzle are used to separate heavier constituents of the process gas from lighter constituents. In some embodiments a number of separation nozzles are combined into a single system suitable for dynamic processing of a process gas. In other embodiments the separation nozzles are temperature controlled to condition the incoming gas to a temperature in order to encourage a phase change in certain constituents of the gas to occur within the nozzle to further enhance separation. 1. A device for separating constituents of a flow comprising:an inlet adapted to accept the flow;a throat fluidicly coupled to said inlet;a curved nozzle fluidly coupled to said throat comprising a deflection wall, and an expansion wall;an expansion nozzle defined along said curved nozzle between said throat and a nozzle exit; andan over-expansion zone defined along said curved nozzle between said nozzle exit and a skimmer fluidicly coupled to said curved nozzle,{'sub': 1', '2', 'c, 'claim-text': {'br': None, 'i': R', 'r', '/r, 'sub': c', '1', '2, '(α)=\u2003\u2003(39.1)'}, 'wherein said expansion wall has a first radius of curvature (r) and said deflection wall has a second radius of curvature (r) that define a curvature ratio (R) as a function of a nozzle angle (α), given by formula (39.1)'}wherein said nozzle exit is disposed along said curved nozzle at said nozzle angle (α) of at least 120 degrees.2. A device of claim 1 , wherein an expansion ratio between said throat and said nozzle exit is between about 1.5 and about 5 and the flow exiting said nozzle exit is substantially expanded with a mean velocity greater than ...

Aerodynamic separation nozzle

Multiple designs and methods for aerodynamic separation nozzles and systems for integrating multiple aerodynamic separation nozzles into a single system are disclosed herein. These aerodynamic separation nozzles utilize a combination of aerodynamic forces and separation nozzle structure to induce large centrifugal forces on the fluids that in combination with the structure of the nozzle are used to separate heavier constituents of the fluid from lighter constituents, and more particularly to separate a first or liquid phase from gaseous phases. In some embodiments a number of separation nozzles are combined into a single system suitable for dynamic processing of a process gas. In other embodiments the separation nozzles are temperature controlled to condition the incoming gas to a temperature in order to encourage a phase change in certain constituents of the gas to occur within the nozzle to further enhance separation.

FUEL SYSTEM HAVING FILTER ASSEMBLY WITH VALVE COVER

A filter assembly is disclosed for use with a fuel system. The filter assembly may have a base with a first side, and a second side opposite the first side. The filter assembly may also have a filter extending from the first side of the base, a valve extending from the second side of the base, and a metallic cover having a closed end surrounding the valve and an open end located adjacent the second side of the base. The filter assembly may further have a seal sandwiched between the metallic cover and the base, a retainer connected to the base and extending over the metallic cover, and a fastener threadingly engaged with the retainer and protruding inward to press the metallic cover toward the base. 1. A filter assembly , comprising:a base having a first side and a second side opposite the first side;a filter extending from the first side of the base;a valve extending from the second side of the base;a metallic cover having a closed end surrounding the valve, and an open end located adjacent the second side of the base;a seal sandwiched between the metallic cover and the base;a retainer connected to the base and extending over the metallic cover; anda fastener threadingly engaged with the retainer and protruding inward to press the metallic cover toward the base.2. The filter assembly of wherein:the metallic cover includes a lip located at the open end and configured to engage the seal; andthe lip has a circular-lay roughness of about 100-150 μinch.3. The filter assembly of claim 2 , wherein the lip has a circular-lay roughness of about 125 μinch.4. The filter assembly of claim 1 , wherein the metallic cover is fabricated from stainless steel.5. The filter assembly of claim 4 , wherein the metallic cover is fabricated through a deep-draw process.6. The filter assembly of claim 1 , wherein:the retainer is pivotal relative to the base; andthe metallic cover is pivotal relative to the retainer.7. The filter assembly of claim 1 , wherein:the valve is a first valve;the ...

Dispensing meter for fluid dispensing

A handheld fluid meter includes a cartridge valve controlling the flow of fluid through the handheld meter. The cartridge valve includes a valve cartridge and a valve stem disposed within the valve cartridge. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The overmolded stem tip is a compliant material. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

Fluid management system and fluid dispenser

A fluid management system includes a fluid management controller and a fluid dispenser. The controller authorizes control of the one or more fluid management components over a wireless interface. A dispensing meter can be activated by an authentication device. The fluid meter includes a cartridge valve with a valve cartridge and a valve stem. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

SYSTEM AND METHOD FOR DETERMINING GROUND ENGAGING TOOL POSITION BASED ON FLUID PRESSURE

An agricultural implement is provided that includes a ground engaging tool configured to engage soil in a working position and to disengage the soil in a non-working position. The agricultural implement also includes an actuating cylinder coupled to the ground engaging tool and configured to transition the ground engaging tool between the working position and the non-working position based on a flow of fluid from a fluid supply system. In addition, the agricultural implement includes at least one sensor configured to output a signal indicative of a fluid pressure within the fluid supply system, and a controller configured to determine whether the ground engaging tool is in the working position or the non-working position based on the first signal. 1. A method of operating an agricultural implement system , comprising:receiving, at a controller of the agricultural implement system, a first signal from a first sensor, wherein the first signal is indicative of a first fluid pressure within a fluid supply system; anddetermining, using the controller, whether a ground engaging tool is in a working position or a non-working position based on the first signal.2. The method of claim 1 , comprising controlling claim 1 , using the controller claim 1 , a flow of fluid provided by the fluid supply system to an actuating cylinder coupled to the ground engaging tool to transition the ground engaging tool between the working position and the non-working position.3. The method of claim 2 , comprising increasing fluid pressure supplied to a first side of the actuating cylinder to induce the ground engaging tool to transition to the working position.4. The method of claim 3 , comprising increasing fluid pressure supplied to a second side of the actuating cylinder to induce the ground engaging tool to transition to the non-working position.5. The method of claim 1 , comprising outputting claim 1 , from the controller claim 1 , a second signal indicative of whether the ground engaging ...

DISPENSING METER AND NOZZLE FOR FLUID DISPENSING

A nozzle for dispensing fluid includes a nozzle stem that controls the flow of fluid out of a dispensing end of the nozzle. The nozzle stem includes an overmolded stem tip on a reduced diameter portion of the nozzle stem. The overmolded stem tip is formed from a compliant material and includes a sealing portion and a tip cone extending from the sealing portion. 1. A nozzle for a fluid meter , the nozzle comprising:a connector having a seating end and a connector bore extending through the connector; a receiving end;', an upstream portion having a first diameter;', 'a downstream portion having a second diameter, the second diameter smaller than the first diameter; and', 'a connecting portion extending between and connecting the upstream portion and the downstream portion, the connecting portion comprising a cone-shaped passage; and, 'a dispensing end disposed opposite the receiving end, the dispensing end defining a fluid outlet, the fluid outlet comprising, 'a nozzle bore extending through the nozzle body between the receiving end and the dispensing end, wherein the seating end extends into the nozzle bore and is connected to the receiving end;, 'a nozzle body attached to the connector, the nozzle body comprisinga nozzle stem disposed in the nozzle bore between the seating end and the fluid outlet, the nozzle stem including an overmolded tip, the overmolded tip including a tip cone configured to mate with and seal against the cone-shaped passage with the nozzle stem in a closed position.2. The nozzle of claim 1 , wherein the tip cone includes a first cone angle and the cone-shaped passage includes a second cone angle claim 1 , and wherein the first cone angle is smaller than the second cone angle.3. The nozzle of claim 2 , wherein a ratio of the first cone angle to the second cone angle is about 5:6.4. The nozzle of claim 3 , wherein the first cone angle is about 25 degrees.5. The nozzle of claim 1 , wherein the overmolded tip further comprises a sealing portion ...

SYSTEM AND METHOD FOR MODE SWITCHING

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like. 1. A method of operating a continuous glucose monitoring device , the continuous glucose monitoring device coupled to a glucose sensor and operating in an initial mode of operation , comprising:a. measuring a signal indicative of glucose concentration data;b. displaying the glucose concentration data on a user interface of the continuous glucose monitoring device, the user interface in the initial mode of operation having an initial mode of user interaction;c. determining data indicative of a usability of the continuous glucose monitoring device;d. comparing the determined data to one or more transition criteria;e. if the comparing indicates the determined data has met or will meet the transition criteria, causing the continuous glucose monitoring device to transition to a new mode of operation; andf. displaying the glucose concentration data on the user interface of the continuous glucose monitoring device, the user interface in the new mode of operation having a different mode of user interaction than the initial mode,g. such that the continuous glucose monitoring device operates in a mode of user interaction according to the device usability.2. The method of claim 1 , wherein the displaying is based at least in part on the mode of operation.3. The method of claim 1 , wherein the determining data includes receiving data ...

Electronics Enclosure for a Needle-Inflated Object

An electronics enclosure assembly includes: a housing having a convex side and a concave side opposite the convex side; at least one electronic device arranged within the housing; and a mounting stem having at least a shank portion extending from the concave side of the housing for connecting the housing to a valve of a needle-inflated ball. A support spans an interior of the housing for transferring an impact force around the at least one electronic device. Upon connecting the housing to a valve of a needle-inflated ball by insertion of the shank portion of the mounting stem into the valve, the housing resides outside of the ball. 1. An electronics enclosure assembly comprising:a housing having a convex side and a concave side opposite the convex side;at least one electronic device arranged within the housing; anda mounting stem having at least a shank portion extending from the concave side of the housing for connecting the housing to a valve of a needle-inflated ball.2. The electronics enclosure assembly of claim 1 , further comprising at least one support that spans an interior of the housing for transferring an impact force around the at least one electronic device.3. The electronics enclosure assembly of claim 1 , wherein claim 1 , upon connecting the housing to a valve of a needle-inflated ball by insertion of the shank portion of the mounting stem into the valve claim 1 , the housing resides outside of the ball.4. The electronics enclosure assembly of claim 1 , wherein the at least one electronic device includes at least one of a pressure sensor claim 1 , a global positioning system claim 1 , an accelerometer claim 1 , a magnetometer claim 1 , and a gyroscope.5. The electronics enclosure assembly of claim 1 , wherein the at least one electronic device comprises a battery and a battery charging mechanism operatively connected to the battery.6. The electronics enclosure assembly of claim 5 , wherein the battery charging mechanism is configured to be coupled by ...

SYSTEM AND METHOD FOR MODE SWITCHING

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like. 120-. (canceled)22. The method of claim 21 , wherein the determined user data is indicative of a user indication of transmission mode or of a user glycemic state.23. The method of claim 22 , wherein the user indication of transmission mode indicates a user desire for additional data claim 22 , and wherein the determining user data claim 22 , and the comparing the determined user data to one or more transition criteria claim 22 , indicates that a device swipe has occurred claim 22 , wherein the continuous glucose monitoring device exchanges data with the sensor electronics at least temporarily using an NFC protocol.24. The method of claim 21 , further comprising displaying the glucose concentration data on a user interface of the continuous glucose monitoring device claim 21 , and wherein the user interface also displays an indication of the new transmission mode.25. The method of claim 21 , wherein the initial and new transmission modes are configured such that the new transmission mode requires less user interaction than the initial transmission mode.26. The method of claim 21 , wherein the analyte is glucose and wherein the initial and new transmission modes are selected from the group consisting of: on-demand data transmission and device-initiated data transmission.27. The method of claim 21 , wherein the analyte is ...

SYSTEM AND METHOD FOR MODE SWITCHING

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like. 120-. (canceled)21. A method of glucose monitoring in which a diabetes management system is in signal communication with a glucose sensor through sensor electronics , the method providing decision support , the method comprising:a. receiving measurement data indicative of a subject glucose concentration measured by the glucose sensor and displaying on a user interface a representation of the glucose concentration in a first decision-support mode;b. determining usability data indicative of a clinical usability of the glucose concentration data;c. transitioning to a second decision support mode based on a comparison of the determined usability data against one or more decision mode transition criteria; andd. receiving additional measurement data and displaying on the user interface a representation of the glucose concentration in the second decision-support mode, whereby the clinical usability of the data affects the display on the user interface based on the determined decision support mode.22. The method of claim 21 , further comprising displaying an indication of the decision-support mode claim 21 , and/or an indicator of the usability data claim 21 , on the user interface.23. The method of claim 21 , wherein the usability data includes a calibration mode selected from the group consisting of: factory calibration and device ...

Variable flow poppet valve

A variable flow poppet valve includes a first stage, a second stage, a bushing disposed in the second stage, and a cap configured to actuate the valve open. The first stage includes an inner valve plug having a head with a first tapered portion and a shaft extending downstream from the head, and a first stage spring disposed within the bushing and extending around the shaft. The shaft is attached to the cap to allow the cap to actuate the inner valve plug to the open position. The second stage includes an outer valve plug having an upstream portion and a second tapered portion extending downstream from the upstream portion. The bushing includes a shoulder, and the cap is configured to engage the shoulder to actuate the outer valve plug to the open position.

MODULAR DIRECT DRIVE SYSTEM FOR POWERED HOSE REELS

A hose reel includes a hose reel frame, a hose reel spool rotatably mounted on the hose reel frame for rotation about a rotational axis, a drive coupling attached to the hose reel spool and aligned with the rotational axis, a drive mount attached to the hose reel frame, and a drive module mounted on the drive mount that has a drive shaft connected to the drive coupling. 1. A hose reel assembly comprising:a hose reel frame;a hose reel spool rotatably mounted on the hose reel frame for rotation about a rotational axis;a drive coupling attached to the hose reel spool and aligned with the rotational axis;a drive mount attached to the hose reel frame; anda drive module secured to the drive mount and having a drive shaft rotatably connected to the drive coupling.2. The hose reel assembly of claim 1 , wherein the hose reel spool comprises:a hub connecting a first side wall and a second side wall; andan aperture extending through the second side wall and into the hub.3. The hose reel assembly of claim 2 , wherein the drive mount comprises:a cup having a closed end that extends into the aperture of the hose reel spool and a flange partially extending around an open end of the cup; andwherein the flange is fixedly attached to the hose reel frame.4. The hose reel assembly of claim 3 , wherein the drive module comprises:a motor module; anda mounting plate fixedly attached to the motor module.5. The hose reel assembly of claim 4 , wherein the mounting plate comprises:a plurality of arms secured to the base;wherein the drive shaft extends through the mounting plate and the mounting plate is secured within the cup.6. The hose reel assembly of claim 5 , wherein the motor module is a hydraulic motor.7. The hose reel assembly of claim 5 , wherein the motor module is a high torque claim 5 , low rpm electric motor.8. The hose reel assembly of claim 5 , wherein the motor module is a high torque pneumatic motor.9. The hose reel assembly of claim 4 , further comprising:a gear reduction ...

SYSTEM AND METHOD FOR MODE SWITCHING

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like. 1. A method of operating a continuous glucose monitoring device , the continuous glucose monitoring device coupled to a glucose sensor and operating in an initial mode of operation , comprising:a. measuring a signal indicative of glucose concentration data;b. displaying the glucose concentration data on a user interface of the continuous glucose monitoring device, the user interface in the initial mode of operation having an initial mode of user interaction;c. determining data indicative of a usability of the continuous glucose monitoring device;d. comparing the determined data to one or more transition criteria;e. if the comparing indicates the determined data has met or will meet the transition criteria, causing the continuous glucose monitoring device to transition to a new mode of operation; andf. displaying the glucose concentration data on the user interface of the continuous glucose monitoring device, the user interface in the new mode of operation having a different mode of user interaction than the initial mode,g. such that the continuous glucose monitoring device operates in a mode of user interaction according to the device usability.2. The method of claim 1 , wherein the displaying is based at least in part on the mode of operation.3. The method of claim 1 , wherein the determining data includes receiving data ...

SYSTEM AND METHOD FOR MODE SWITCHING

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like. 1. A method of operating a continuous glucose monitoring device , the continuous glucose monitoring device coupled to a glucose sensor and operating in an initial mode of operation , comprising:a. measuring a signal indicative of glucose concentration data;b. displaying the glucose concentration data on a user interface of the continuous glucose monitoring device, the user interface in the initial mode of operation having an initial mode of user interaction;c. determining data indicative of a usability of the continuous glucose monitoring device;d. comparing the determined data to one or more transition criteria;e. if the comparing indicates the determined data has met or will meet the transition criteria, causing the continuous glucose monitoring device to transition to a new mode of operation; andf. displaying the glucose concentration data on the user interface of the continuous glucose monitoring device, the user interface in the new mode of operation having a different mode of user interaction than the initial mode,g. such that the continuous glucose monitoring device operates in a mode of user interaction according to the device usability.2. The method of claim 1 , wherein the displaying is based at least in part on the mode of operation.3. The method of claim 1 , wherein the determining data includes receiving data ...

SYSTEM AND METHOD FOR MODE SWITCHING

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like. 120-. (canceled)21. A method of monitoring glucose using a processor in a monitoring device including sensor electronics coupled to a glucose sensor , the method comprising:a. receiving measurement data from sensor electronics indicative of a subject glucose concentration measured by a glucose sensor for use at a monitoring device operating in a first mode, wherein while in the first mode the measurement data is used as the only source of glucose concentration data for a host wearing the glucose sensor;b. using the processor, evaluating the glucose concentration data to determine whether the glucose concentration data meets one or more mode transition criteria, the one or more mode transition criteria being indicative of the glucose concentration data being insufficient for use as a standalone indicator of glucose concentration of a host; andc. using the processor, determining that a transition to a second mode is appropriate based on the glucose concentration data meeting at least one of the one or more mode transition criteria, wherein while in the second mode at least one additional source other than the glucose sensor is used for obtaining glucose concentration data for the host; andd. displaying an indication of the determination on the user interface of the monitoring device.22. A system for monitoring glucose in which ...

FUEL MANIFOLD WITH REDUCED MAINTENANCE

An end cap comprises a substantially annular cylindrical body defining a cylindrical axis and including an annular skirt portion defining a free open end along the cylindrical axis and a closed end opposite the free open end along the cylindrical axis, the body defining an interior space, and the annular skirt portion includes an outer circumferential surface including a threaded portion disposed proximate the free open end. 1. An end cap for use with a fuel filter assembly including a fuel filter body , the end cap comprising:a substantially annular cylindrical body defining a cylindrical axis and including an annular skirt portion defining a free open end along the cylindrical axis and a closed end opposite the free open end along the cylindrical axis;the body defining an interior space; andthe annular skirt portion includes an outer circumferential surface including a threaded portion disposed proximate the free open end.2. The end cap of wherein the body includes a large faceted portion that is disposed proximate the closed end.3. The end cap of wherein the body includes a small faceted portion that is disposed on top of the large faceted portion.4. The end cap of wherein the small faceted portion includes a plurality of faces defining surface normals that are substantially perpendicular to the cylindrical axis of the body.5. The end cap of wherein a plurality of faces of the small faceted portion define a hole extending through the small faceted portion along a direction parallel with a surface normal.6. The end cap of further comprising a pressure sensor and wherein the small faceted portion is disposed about the pressure sensor.7. The end cap of wherein the large faceted portion has essentially four sides.8. The end cap of wherein the small faceted portion has essentially six sides.9. The end cap of wherein the closed end defines a top surface that defines at least one hole proximate the annular skirt.10. The end cap of wherein the annular skirt defines a ...

HIGH PRESSURE INLET SWIVEL FOR HOSE REEL

A hose reel bearing arrangement supports a rotatable swivel shaft on a stationary hose reel frame. The bearing arrangement comprises a stationary bearing race, a rotating bearing race and a bearing. The stationary bearing race is anchored to the stationary hose reel frame, and has a stationary arcuate land for bearing an axial load, a stationary cylindrical land for bearing a radial load, and a stationary frustoconical intervening portion. The rotating bearing race is anchored to the rotatable swivel shaft, and has a rotating arcuate land for bearing the axial load, a rotating cylindrical land for bearing the radial load, and a rotating frustoconical intervening portion. The bearing is bracketed axially by the stationary arcuate land and the rotating arcuate land, and radially by the stationary cylindrical land and the rotating cylindrical land. 1. A hose reel bearing arrangement that supports a rotatable swivel shaft on a stationary hose reel frame , the bearing arrangement comprising:a stationary bearing race anchored to the stationary hose reel frame, and having a stationary arcuate land for bearing an axial load, a stationary cylindrical land for bearing a radial load, and a stationary frustoconical intervening portion;a rotating bearing race anchored to the rotatable swivel shaft, and having a rotating arcuate land for bearing the axial load, a rotating cylindrical land for bearing the radial load, and a rotating frustoconical intervening portion; anda bearing bracketed axially by the stationary arcuate land and the rotating arcuate land, and radially by the stationary cylindrical land and the rotating cylindrical land.2. The hose reel bearing arrangement of claim 1 , wherein the rotating cylindrical land axially overlaps the stationary cylindrical land.3. The hose reel bearing arrangement of claim 1 , wherein the rotating cylindrical land is situated radially inward of the stationary cylindrical land.4. The hose reel bearing arrangement of claim 1 , wherein ...

SYSTEM AND METHOD FOR MODE SWITCHING

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

SYSTEM AND METHOD FOR MODE SWITCHING

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

Method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

Method for mode switching

System and method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

System and method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like. 1 /32 INITIAL MODE -102 OF USER INTERACTION ITRIGGER~r NEW MODE g OF USER INTERACTION FIG. 1

System and method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

Reciprocating piston pump with air valve, detent and poppets

System and method for determining ground engaging tool position based on fluid pressure

An agricultural implement is provided that includes a ground engaging tool configured to engage soil in a working position and to disengage the soil in a non-working position. The agricultural implement also includes an actuating cylinder coupled to the ground engaging tool and configured to transition the ground engaging tool between the working position and the non-working position based on a flow of fluid from a fluid supply system. In addition, the agricultural implement includes at least one sensor configured to output a signal indicative of a fluid pressure within the fluid supply system, and a controller configured to determine whether the ground engaging tool is in the working position or the non-working position based on the signal.

Dispensing meter for fluid dispensing

Service station assembly for a drum-based wide format print engine

This invention relates to an improved wide format color digital print engine, and in particular to a drum-based large format digital ink jet print engine having a vertically articulated carriage portion which carries both the print heads and an imaging array, adjustable saber angles for print heads, a novel service station, and an extremely robust weight-bearing carriage architecture. In particular, the present invention provides a highly manufacturable print engine benefiting from a discrete few controlled mounting locations so that accurate mounting of the cooperating sub-assemblies allow a very stable carriage assembly for driving said carriage laterally with respect to a printing medium coupled to the exterior of a drum.

Dispense valve nozzle

Aerodynamic separation nozzle

Multiple designs and methods for aerodynamic separation nozzles and systems for integrating multiple aerodynamic separation nozzles into a single system are disclosed herein. These aerodynamic separation nozzles utilize a combination of aerodynamic forces and separation nozzle structure to induce large centrifugal forces on the gases that in combination with the structure of the nozzle are used to separate heavier constituents of the process gas from lighter constituents. In some embodiments a number of separation nozzles are combined into a single system suitable for dynamic processing of a process gas. In other embodiments the separation nozzles are temperature controlled to condition the incoming gas to a temperature in order to encourage a phase change in certain constituents of the gas to occur within the nozzle to further enhance separation.

Multi-purpose hand tool

A hand tool includes an elongated substantially rigid body having generally opposite first and second ends. The first end has a first socket of a given width and depth formed longitudinally therein. A first slot extends longitudinally into the first end and across the first socket. The first slot has a width less than the width of the first socket. The second end has a second socket formed therein which also extends longitudinally. The first and second sockets can be of different widths and depths. This hand tool is useful on projects where a variety of fastener sizes and types are encountered.

Dispensing meter for fluid dispensing

A handheld fluid meter includes a cartridge valve controlling the flow of fluid through the handheld meter. The cartridge valve includes a valve cartridge and a valve stem disposed within the valve cartridge. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The overmolded stem tip is a compliant material. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

System and method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

Reciprocating piston pump with air valve, detent and poppets

An air valving system for a reciprocating piston pump (5) which uses piston (10) actuated poppet assemblies (40) to control the main air valve (16) shift. The valve exhaust is vented (50) directly to atmosphere rather than through the main exhaust to ensure reliability. A ramped detent (32) prevents the air valve (16) from centering.

MODE SWITCHING PROCEDURE

Reciprocating piston pump with air valve, detent and poppets

An air valving system for a reciprocating piston pump (5) which uses piston (10) actuated poppet assemblies (40) to control the main air valve (16) shift. The valve exhaust is vented (50) directly to atmosphere rather than through the main exhaust to ensure reliability. A ramped detent (32) prevents the air valve (16) from centering.

Device and method for particle separation

A separation device with a gas inlet port that accepts an inlet gas. The inlet gas is composed of a mixture of at least two separable particle components with each component having a different mass. A rotating separation rotor accepts the inlet gas and uses a separator to substantially separate the gas according to mass into two fractions, a heavier and a lighter fraction. One of the fractions is passed to a second separator that further separates that fraction into another two fractions consisting of heavier and lighter fractions. The desired fractions are collected and exhausted from the separation device for use.

Modular direct drive system for powered hose reels

Multi-passage diffuser with reactivated boundry layer

A diffuser (54) is disclosed that includes a splitter (62) having a blunt forebody useful in re-starting a boundary layer. The blunt forebody can be used to create a static pressure bow wave and interaction with a passing fluid stream that reduces a thickness of boundary layer formed on an opposing wall. The re-start in boundary layer can be used in a way that allows an upstream portion (60) of the diffuser (54) to be sized approaching a separation limit and a downstream portion of the diffuser to also be sized approaching a separation limit. In some forms the passages (66, 64) split by the blunt forebody can be sized relative to each other to balance flow between the branches.

Fluid management system and fluid dispenser

A fluid management system includes a fluid management controller and a fluid dispenser. The controller authorizes control of the one or more fluid management components over a wireless interface. A dispensing meter can be activated by an authentication device. The fluid meter includes a cartridge valve with a valve cartridge and a valve stem. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

Robotic floor cleaner

A robotic floor cleaner is configured to clean a surface. The robotic floor cleaner includes a body, a drive assembly, an agitating assembly, a fluid dispensing system, a sanitizing system, and a controller. The drive assembly is configured to move the robotic floor cleaner across the surface. The agitating assembly includes a brushroll disposed in a brushroll chamber. The brushroll chamber is located on a bottom portion of the body. The fluid dispensing system is configured to dispense fluid onto the surface. The sanitizing system is configured to sanitize at least a part of the agitating assembly. The controller is configured to activate the sanitizing system based on at least one of a signal received from remote device and a signal received from a docking station when the robotic floor cleaner is connected to the docking station.

Separator configuration for a floor cleaner

System and method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

Method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

Dispensing meter for fluid dispensing

A handheld fluid meter includes a cartridge valve controlling the flow of fluid through the handheld meter. The cartridge valve includes a valve cartridge and a valve stem disposed within the valve cartridge. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The overmolded stem tip is a compliant material. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

Hubkolbenpumpe mit luftventil, arretierung und tellerventilen

Method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

Vacuum cleaner and dirt collector for a vacuum cleaner

A vacuum cleaner that includes a suction source configured to generate a suction airflow, a dirt collector in fluid communication with the suction source and configured to separate debris from the suction airflow and the dirt collector is configured to store the debris separated from the suction airflow. The vacuum further includes an infrared sensor operable to output a signal corresponding to a distance to an amount of debris stored in the dirt collector, a controller that receives the signal, and the controller is operable to determine a fill level stored in the dirt collector based on the signal. A visual display displays the fill level stored in the dirt collector.

Vacuum cleaner and filter for a vacuum cleaner

A vacuum cleaner including a suction inlet, a conduit in fluid communication with the suction inlet, a filter having a valve releasably connected to a filter inlet, the filter configured to collect debris drawn through the suction inlet. The vacuum cleaner further comprising a release mechanism moveable from a first position to a second position. In the first position, the filter is in fluid communication with the conduit to collect debris with the valve being open, and in the second position, the filter is disconnected from the conduit with the valve being closed. Movement of the release mechanism between the first and second positions closes the valve.

Handheld vacuum cleaner

A handheld vacuum cleaner including a suction inlet, a main body, a handle defined by a portion of the main body, a motor disposed within the main body operating a suction source, and a filter coupled to the main body. The filter is configured to separate debris from a low of fluid drawn through, the -suction islet The filter includes a housing forming a first volume and a filter media forming a second, inner volume. The filter media is coupled to the housing such that the first and second inner volumes together at least partially define a collection container -configured to store debris separated by the filter media from the flow of fluid. The further includes art inlet opening that extends through the housing to provide fluid communication into the collection container such that the flow of fluid with the debris can flow into the collection container such that the flow of fluid with the debris can flow into the collection container and a relatively clean flow of fluid exits through the filter media.

Vacuum cleaner and filter for a vacuum cleaner

A vacuum cleaner 10 including a suction inlet 18, a conduit 32 in fluid communication with the suction inlet 18, a filter 20 having a valve 210 releasably connected to a filter inlet 212, the filter 20 configured to collect debris drawn through the suction inlet 18. The vacuum cleaner 10 further comprising a release mechanism 22 moveable from a first position to a second position. In the first position, the filter 20 is in fluid communication with the conduit 32 to collect debris with the valve 210 being open, and in the second position, the filter 20 is disconnected from the conduit 32 with the valve 210 being closed. Movement of the release mechanism 22 between the first and second positions closes the valve 210.

Vacuum filter

A filter configured to separate debris from a flow of fluid. The filter includes a housing and a filter media coupled to the housing to form a collection container. The collection container is configured to store debris separated by the filter media from a flow of fluid. The filter further includes an inlet opening that extends through the housing to provide fluid communication into the collection container such that the flow of fluid with the debris can flow into the collection container and a relatively clean flow of fluid exits through the filter media. The filter further includes an attachment member that couples the filter media to the housing.

Fluid dispenser system

A fluid dispenser system is disclosed herein that is configured to switch between an open position in which fluid flows through a fluid channel and a closed position in which fluid is prevented from flowing through the fluid channel. The fluid dispenser system includes a valve disposed along the fluid channel and configured to move between the open valve position and the closed valve position, a trigger actuatable between an open trigger position and a closed trigger position which move the valve between the open valve position and the closed valve position, a trigger latch configured to move between a latched position in which the trigger latch fixes the trigger in the open trigger position and an unlatched position in which the trigger latch does not constrain movement of the trigger, and a solenoid with a solenoid pin. The solenoid is configured to translate the solenoid pin between an extended position capable of retaining the trigger latch in the latched position and a retracted position that allows the trigger latch to move into the unlatched position.

Dispensing meter for fluid dispensing

Dispensing meter for fluid dispensing

A handheld fluid meter includes a cartridge valve controlling the flow of fluid through the handheld meter. The cartridge valve includes a valve cartridge and a valve stem disposed within the valve cartridge. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The overmolded stem tip is a compliant material. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

System and method for mode switching

Systems and methods described provide dynamic and intelligent ways to change the required level of user interaction during use of a monitoring device. The systems and methods generally relate to real time switching between a first or initial mode of user interaction and a second or new mode of user interaction. In some cases, the switching will be automatic and transparent to the user, and in other cases user notification may occur. The mode switching generally affects the user's interaction with the device, and not just internal processing. The mode switching may relate to calibration modes, data transmission modes, control modes, or the like.

Variable flow poppet valve

Separator configuration for a floor cleaner

A cleaning machine has a housing, a supply tank, a suction nozzle, a suction source, and a recovery tank that includes a container having sidewalls projecting upwardly from a bottom wall thereby defining an open top, a cover connected to the open top of the container, and an air-liquid separator extending into the recovery tank from the open top and having a vertical sidewall, a lower wall extending laterally from a lower end of the vertical sidewall toward an adjacent sidewall of the sidewalls of the container. The vertical sidewall, the lower wall, and the adjacent sidewall define a separation chamber, the vertical sidewall includes a vertical rib extending outwardly from the vertical sidewall and into the separation chamber. The separation chamber includes a dirty fluid inlet receiving fluid from the suction nozzle through the cover, and a dirty fluid outlet directing fluid from the separation chamber into the container.

Adhesive for cementing building panels orthe like

Vacuum cleaner and dirt collector for a vacuum cleaner

A vacuum cleaner that includes a suction source configured to generate a suction airflow, a dirt collector in fluid communication with the suction source and configured to separate debris from the suction airflow and the dirt collector is configured to store the debris separated from the suction airflow. The vacuum further includes an infrared sensor operable to output a signal corresponding to a distance to an amount of debris stored in the dirt collector, a controller that receives the signal, and the controller is operable to determine a fill level stored in the dirt collector based on the signal. A visual display displays the fill level stored in the dirt collector.

Vacuum cleaner

A vacuum cleaner including a motor, a suction opening, an exhaust opening, and an air passageway in fluid communication with the suction source and the exhaust opening. The motor receives power from a power cord that enters the lower portion of the main body through a power cord opening. The main body also includes a drain opening, configured to allow egress of any liquid in the main body. The power cord opening is higher than the drain opening. The vacuum also includes a protective tubular frame that surrounds the battery. The tubular frame is energy-absorbing, and is removable and replaceable.

Adhesive for cementing building panels orthe like

Sewer cleanout cap

A sewer cleanout cap includes a body portion, a window plug removably coupled to the body portion, and a radio-frequency identification (RFID) tag. The sewer cleanout cap is on a sewer drain cleanout. The window plug is configured to enable a user to check sewer drainage. The RFID tag is disposed on the body portion of the sewer cleanout cap and is configured to transmit a return signal when energized.

Web-based inventory management system and method

A locally based or web-based inventory management system is disclosed. The web-based inventory management system comprises a computing device having a processor coupled to a memory, and communicatively coupled to a server over a network interface. The computing device having a stock management interface (SMIs) for providing fast or near instant responses to any update, data selection, filter or data configuration the user requires and configured with a single screen interface that is standard across all appropriate stock management functions and data types. Further, a database is configured to store data related to activities of a supply chain management environment. The database comprises program modules to handle one or more stock-keeping units (SKUs) per product with respect to the one or more activities and enable navigation in the single screen interface while providing the user at any time with granular product data in any of at least three formats.

Fluid management system and fluid dispenser

A fluid management system includes a fluid management controller and a fluid dispenser. The controller authorizes control of the one or more fluid management components over a wireless interface. A dispensing meter can be activated by an authentication device. The fluid meter includes a cartridge valve with a valve cartridge and a valve stem. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

Dispensing meter for fluid dispensing

A handheld fluid meter includes a cartridge valve controlling the flow of fluid through the handheld meter. The cartridge valve includes a valve cartridge and a valve stem disposed within the valve cartridge. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The overmolded stem tip is a compliant material. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

Web-based inventory management system and method

A web-based inventory management system (100) is disclosed. The web-based inventory management system (100) comprises a computing device having (102) a processor (104) coupled to a memory (106), and communicatively coupled to a server (108) over a network interface (11). The computing device (102) having a stock management interface (SMIs) (114) for providing fast or near instant responses to any update, data selection, filter or data configuration the user requires and configured with a single screen interface that is standard across all appropriate stock management functions and data types. Further, a database (112) stores data related to activities of a supply chain management environment. The database (112) comprises program modules to handle stock-keeping units per product with respect to the one or more activities and enable navigation in the single screen interface while providing the user at any time with granular product data in any of at least three formats.

Variable flow poppet valve

A variable flow poppet valve includes a first stage, a second stage, a bushing disposed in the second stage, and a cap configured to actuate the valve open. The first stage includes an inner valve plug having a head with a first tapered portion and a shaft extending downstream from the head, and a first stage spring disposed within the bushing and extending around the shaft. The shaft is attached to the cap to allow the cap to actuate the inner valve plug to the open position. The second stage includes an outer valve plug having an upstream portion and a second tapered portion extending downstream from the upstream portion. The bushing includes a shoulder, and the cap is configured to engage the shoulder to actuate the outer valve plug to the open position.

Variable flow poppet valve

A variable flow poppet valve includes a first stage, a second stage, a bushing disposed in the second stage, and a cap configured to actuate the valve open. The first stage includes an inner valve plug having a head with a first tapered portion and a shaft extending downstream from the head, and a first stage spring disposed within the bushing and extending around the shaft. The shaft is attached to the cap to allow the cap to actuate the inner valve plug to the open position. The second stage includes an outer valve plug having an upstream portion and a second tapered portion extending downstream from the upstream portion. The bushing includes a shoulder, and the cap is configured to engage the shoulder to actuate the outer valve plug to the open position.

Variable flow poppet valve

A variable flow poppet valve includes a first stage, a second stage, a bushing disposed in the second stage, and a cap configured to actuate the valve open. The first stage includes an inner valve plug having a head with a first tapered portion and a shaft extending downstream from the head, and a first stage spring disposed within the bushing and extending around the shaft. The shaft is attached to the cap to allow the cap to actuate the inner valve plug to the open position. The second stage includes an outer valve plug having an upstream portion and a second tapered portion extending downstream from the upstream portion. The bushing includes a shoulder, and the cap is configured to engage the shoulder to actuate the outer valve plug to the open position.

Robotic surface cleaner

Robotic surface cleaners, mop accessories for robotic surface cleaners, and methods associated therewith are provided. A mop accessory includes a fluid reservoir that contains a fluid. The fluid reservoir can be in fluid communication with a vapor generator. An outlet port in fluid communication with the vapor generator can dispense vapor from the vapor generator to a floor surface. An energy source can be coupled to the mop accessory and in electrical communication with the vapor generator. The mop accessory can be removably attachable to a main body of a robotic surface cleaner at a connection interface of the robotic surface cleaner.

Fluid dispenser system

A fluid dispenser system is disclosed herein that is configured to switch between an open position in which fluid flows through a fluid channel and a closed position in which fluid is prevented from flowing through the fluid channel. The fluid dispenser system includes a valve disposed along the fluid channel and configured to move between the open valve position and the closed valve position, a trigger actuatable between an open trigger position and a closed trigger position which move the valve between the open valve position and the closed valve position, a trigger latch configured to move between a latched position in which the trigger latch fixes the trigger in the open trigger position and an unlatched position in which the trigger latch does not constrain movement of the trigger, and a solenoid with a solenoid pin. The solenoid is configured to translate the solenoid pin between an extended position capable of retaining the trigger latch in the latched position and a retracted position that allows the trigger latch to move into the unlatched position.

Modular direct drive system for powered hose reels

A hose reel includes a hose reel frame, a hose reel spool rotatably mounted on the hose reel frame for rotation about a rotational axis, a drive coupling attached to the hose reel spool and aligned with the rotational axis, a drive mount attached to the hose reel frame, and a drive module mounted on the drive mount that has a drive shaft connected to the drive coupling.

System and method for determining ground engaging tool position based on fluid pressure

An agricultural implement is provided that includes a ground engaging tool configured to engage soil in a working position and to disengage the soil in a non-working position. The agricultural implement also includes an actuating cylinder coupled to the ground engaging tool and configured to transition the ground engaging tool between the working position and the non-working position based on a flow of fluid from a fluid supply system. In addition, the agricultural implement includes at least one sensor configured to output a signal indicative of a fluid pressure within the fluid supply system, and a controller configured to determine whether the ground engaging tool is in the working position or the non-working position based on the first signal.