Abstract: An O-ring retainer is disclosed that is integral with a valve stem of a valve. The valve is intended to move in a valve chamber, which valve chamber has a fluid inlet and a fluid outlet. When manually actuated, the valve moves between a first position, where it is seated against walls of the valve chamber and prevents flow through the chamber, and a second unseated position where it allows flow of the fluid through the chamber between the inlet and the outlet. An O-ring, used in conjunction with the valve and the valve chamber, is maintained in place by an outward projection from the valve stem, which projection is located just below the normally seated O-ring. Thus, if the O-ring becomes unseated, the projection, upon movement of the valve towards the seated position, bumps the O-ring back into its normal position.

Abstract: For retrofitting to a backblock of an existing multi-head, multi-backblock beverage dispensing machine, Applicant provides a valve having, in one embodiment, walls adapted to fluidly engage a backblock. A primary circuit has a pair of primary circuit pathways adapted to receive pressurized syrup and pressurized water from the backblock. The valve provides a multiplicity of supplemental circuit pathways adapted to receive (typically not from a backblock) a multiplicity of different syrups from a multiplicity of different pressurized syrup sources. Flow control elements in the valve engage the circuits to control the rate of flow of fluid therethrough. Operator pushbutton controlled valved chambers open and close the circuit pathways. A post-mix valve assembly mixes a syrup from a circuit pathway with the pressurized water from the primary circuit.

Abstract: A substantially self-contained moveable (roll around) ice cooled beverage dispensing apparatus, in one embodiment, disclosing onboard pressurized bag-in-box syrup concentrate, onboard carbonation and pump elements, as well as onboard cooling in a portable roll around unit, connecting up to a self-contained unit source of water, source of high pressurize CO2 (onboard in one embodiment) and/or AC electricity. These three elements are common elements, in the sense that electricity and water are typically available at most retail store locations where dispensing is desired and CO2 easily available in high pressure bottles, for example.

Abstract: Applicants' invention may retrofit or may be provided initially with a dispensing valve and comprises a second handle, interacting with a valve and/or a valve first handle for dispensing a beverage from the valve. Applicants' invention comprises a valve body typically having at least a pair of handles, one typically upstanding and one downwardly depending both which separately may be moved to actuate the dispensing mechanism within the valve to dispense a beverage therefrom.

Abstract: A beverage dispensing system is disclosed, typical of prior art beverage dispensing systems, in that it is designed to dispense fluids, such as syrup and/or soda and water, from a bar gun. The bar gun is connected by a multiplicity of lines to a manifold and flow control assembly. The manifold and flow control assembly, in turn, receives a number of different fluids, typically syrup, water and soda, under pressure from a number of different pressurized containers. Applicants' novel system includes schematics, typically in the form of adhesive labels, applied to the dispensing system, typically on the manifold and flow control assembly, which schematics illustrate the button arrangement on the handle, and the inlet port layout on the handle, and relate the same, using words, symbols or a combination, to indicia identified ports on the manifold and flow control assembly.

Abstract: Multi-flavored beverage dispensing may be achieved by a variety of systems, processes, and techniques. In certain implementations, a system for dispensing a combination of externally supplied flavor concentrates and water may include a housing, a lid, a base, a valve, and a flow control assembly. The valve may include a dispensing nozzle, a handle, and a sensor activated by movement of the handle, the valve adapted to separately receive a flavor concentrate and water and mix the two fluids in the nozzle before dispensing. The flow control assembly may include a multiplicity of paired mechanically adjustable flow control elements and dispensing controllers. The flow control assembly may be controlled by a touch-sensitive control panel and a computer. The touch-sensitive control panel may be adapted to receive user flavor selections, and the computer may control the dispensing controllers responsive to user touches of the control panel and manipulation of the handle.

Abstract: A modular beverage dispenser for engagement with bag-in-box or other source of pressurized concentrate and a pressurized ambient water source, such as city water, is provided. The dispenser has a housing having housing walls, the walls defining an interior space, the interior having interior walls defining a multiple of interior spaces. The housing engages either a flange (configured to engage a perimeter of a countertop drop-in cutout) or legs configured to depend downward from the housing to support the same above a support surface. An ice container is provided for receiving ice therein configured to engage the housing so as to be substantially within the interior space. A cold plate is provided with a multiplicity of cold plate contained fluid lines therein adapted to engage the ice container so as to be cooled by the contents thereof. A carbonator is located in a first interior space.

Abstract: A beverage dispensing system is disclosed, typical of prior art beverage dispensing systems, in that it is designed to dispense fluids, such as syrup and/or soda and water, from a bar gun. The bar gun is connected by a multiplicity of lines to a manifold and flow control assembly. The manifold and flow control assembly, in turn, receives a number of different fluids, typically syrup, water and soda, under pressure from a number of different pressurized containers. Applicants' novel system includes schematics, typically in the form of adhesive labels, applied to the dispensing system, typically on the manifold and flow control assembly, which schematics illustrate the button arrangement on the handle, and the inlet port layout on the handle, and relate the same, using words, symbols or a combination, to indicia identified ports on the manifold and flow control assembly.

Abstract: A drip tray and base assembly for a beverage dispensing apparatus is disclosed. The drip tray and base assembly includes a base for supporting an urn in spaced apart relation above a support surface, such as a counter. The base typically has side walls and a top wail. A drip tray is provided for laying adjacent the base. The drip tray typically has an upper grill-like surface for receiving a cup, container or other receptacle thereon, as well as side walls and a floor. At least one of the side walls of the drip tray is configured with a drain extension for draining fluids accumulating on the floor of the drip tray. A coupling member with walls adapted to removably couple with the base is provided. Furthermore, a coupling member includes walls for removably and fluid sealingly coupling with the drip tray extension and with a drain line so as to carry fluid accumulating on the floor of the drip tray through the drip tray drain extension into a drain line.

Abstract: A bar gun assembly for receiving a multiplicity of fluid carrying tubes carrying a multiplicity of fluids, for example, flavored syrup and soda water, therein. The bar gun assembly has a handle having a handle body. The handle body is a multiplicity of ports and fluid channels therein. A supply line connector assembly engages the supply lines and the handle body. A backing plate assembly engages openings in the fluid chambers of the handle body to seal fluid therein. A nozzle assembly engages at least some of the fluid channels in the handle. The backing plate has a multiplicity of O-ring retainers fixedly engaged therewith.

Abstract: A bar gun assembly for receiving a multiplicity of fluid carrying tubes carrying a multiplicity of fluids, for example, flavored syrup and soda water, therein. The bar gun assembly has a handle having a handle body. The handle body is a multiplicity of ports and fluid channels therein. A supply line connector assembly engages the supply lines and the handle body. A backing plate assembly engages openings in the fluid chambers of the handle body to seal fluid therein. A nozzle assembly engages at least some of the fluid channels in the handle and provides for mixing the syrup and the soda water. The nozzle assembly includes walls adapted to substantially coat an inner wall of a nozzle housing with a first fluid and a lower portion of the inner wall with a second fluid.

Abstract: Applicants provide a post-mix hot tea dispenser which foregoes the use of electrical elements in the flow control circuits. Applicants provide a dispenser with a manually operated T-valve mounted to the front of a housing. The housing contains mechanical (non-electrical) flow control elements to provide a measured flow of a concentrate and a diluent in the proper proportion to the post-mix valve.

Abstract: Bar guns having a body constructed from a multiplicity of color contrasting laminated acrylic sheets. The bar gun body has a nozzle, a heel, and a button assembly. Internal parts, including pistons, engage fluid channels in the bar gun body to control the flow of fluid to the bar gun nozzle.

Abstract: A device for controlled delivery of pressurized fluids from a multiplicity of pressurize fluid sources having a multiplicity of pressurized fluid lines engaged therewith to a bar gun. The device comprises a flow control assembly with a multiplicity of flow channel assemblies. Each flow channel assembly has a high pressure tube receiving port adapted to receive a fluid pressure line from a high pressure fluid source. Each flow control assembly has an on/off valve and flow control structure downstream thereof. The flow control structure may be self-adjusting or mechanical control. The flow control assembly includes a housing for engaging the fluid flow channel assemblies thereon. A manifold assembly is adapted to engage the flow control assembly. The manifold assembly includes a multiplicity of connector fittings, each having an upstream and a downstream end.