Beverage dispensing valve
First Claim
Patent Images
1. A post-mix beverage dispensing valve, comprising:
- a main valve body having a rear end for releasable connecting to sources of liquid beverage components, and a front end opposite therefrom, the main body having a plurality of beverage channels extending there through from the rear end to a nozzle adjacent the front end, and the main body having a banjo valve in each channel, and the main body having means for snap fitting securing of a solenoid thereto, the solenoid for operating the banjo valves so that the beverage components can flow from the sources thereof to the nozzle for dispensing therefrom into a suitable container;
a base plate for snap fitting securing to a bottom surface of the main body;
a housing cover for slideable engaging with the base plate;
an access cover for snap fitting engaging with the base plate and the housing cover for forming an interlocking cover around the main body.
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Accused Products
Abstract
A post-mix beverage dispensing valve is shown that provides for assembly thereof substantially manually. This easy assembly is provided for by a plurality of snap fitting component structures. A nozzle is also shown that provides for higher flow rates. Lever operated and electronic operated embodiments of the valve are also shown. The valve is also particularly designed to provide for an electronic switch/control module separate from the valve housing cover. The valve further includes improved banjo valves and accompanying seat structures to provide for increased fluid flow and for fluid flow that is less turbulent.
157 Citations
30 Claims
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1. A post-mix beverage dispensing valve, comprising:
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a main valve body having a rear end for releasable connecting to sources of liquid beverage components, and a front end opposite therefrom, the main body having a plurality of beverage channels extending there through from the rear end to a nozzle adjacent the front end, and the main body having a banjo valve in each channel, and the main body having means for snap fitting securing of a solenoid thereto, the solenoid for operating the banjo valves so that the beverage components can flow from the sources thereof to the nozzle for dispensing therefrom into a suitable container; a base plate for snap fitting securing to a bottom surface of the main body; a housing cover for slideable engaging with the base plate; an access cover for snap fitting engaging with the base plate and the housing cover for forming an interlocking cover around the main body. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A banjo valve retaining cavity formed within a valve body for retaining a banjo valve therein, the banjo valve having an operating button, a sealing ring around the button and a flexible bridge securing the button to the ring and an operating arm secured within the button, and the button having an external perimeter surface and the ring having an internal perimeter surface, and the ring and button perimeter surfaces spaced from each other and defining an annular space them between, and the button further having a flat seating surface, and the valve body having an inlet channel in fluid communication with a proximal end of the valve cavity and an outlet channel in fluid communication with a distal end of the valve cavity, and the inlet channel connectable to a source of a liquid, the valve cavity comprising:
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complimentary ring retaining grooves in the proximal and distal cavities for sealably retaining the banjo valve ring therein; the proximal cavity end having a fiat seating surface extending around the outlet channel for cooperating with the fiat seating surface of the button, and the proximal cavity end having a smooth concave surface extending around the proximal cavity seating surface externally thereof, and the concave surface having a width extending substantially from the ring internal perimeter surface to the button external perimeter surface. - View Dependent Claims (8)
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9. A beverage dispensing valve, comprising:
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a main valve body having a rear end for releasable connecting to sources of liquid beverage components, and a front end opposite therefrom, the main body having one or more beverage channels extending there through from the rear end to a nozzle extending from a bottom end of the main body, and the main body having valve means in each one or more channel, valve operating means for operating the one or more valve means to open and close so that the beverage components can flow from the sources thereof to the nozzle for dispensing therefrom into a suitable container, a base plate for snap fitting securing to the bottom end of the main body, a housing cover for slideable engaging with the base plate, an access cover for snap fitting engaging with the base plate adjacent to and along the main body front end and the base plate, housing cover and access cover forming an interlocking valve cover defining a substantially closed interior volume extending around the main body. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A beverage dispensing valve, comprising:
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a main valve body having a rear end for releasable connecting to sources of liquid beverage components, and a front end opposite therefrom, the main body having one or more beverage channels extending there through from the rear end to a nozzle adjacent extending from a bottom end of the main body, and the main body having valve means in each one or more channel, and a solenoid for operating the one or more valve means to open and close so that the beverage components can flow from the sources thereof to the nozzle for dispensing therefrom into a suitable container, and the valve main body have means for snap fitting retaining of the solenoid thereto. - View Dependent Claims (22, 23, 24, 25)
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26. A beverage dispensing valve, comprising:
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a main valve body having a rear end for releasable connecting to sources of liquid beverage components, and a front end opposite therefrom, the main body having one or more beverage channels extending there through from the rear end to a nozzle adjacent extending from a bottom end of the main body, and the main body having valve means in each one or more channel, and a solenoid for operating the one or more valve means to open and close so that the beverage components can flow from the sources thereof to the nozzle for dispensing into a suitable container, and a base plate for snap fitting securing to the bottom end of the main body, and the base plate having a hole having a pivotal support for receiving a lever arm for pivotal suspending of the arm from the base plate, and the main body having a switch receiving pocket for snap fitting receiving of a valve operating switch therein, and the switch contacted by the arm for operating the solenoid. - View Dependent Claims (27, 28, 29, 30)
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Specification