Beverage brewing system
A beverage cartridge system is adapted to brew a beverage through a brewer having a holder adapted to receive the cartridge system. The holder may have a deep well with one or more needles therewithin to pierce through the bottom of the cartridge system when inserted into the well. The cartridge system may include a short cup and a tall cup, where the tall cup is taller than the short cup to pack more beverage grind. The cartridge system may include a filter within an outer cup. The bottom of the filter may be deep enough to be juxtaposed to the bottom of the cup. The filter may be formed from a material that is substantially resistant to piercing by the needle within the holder such that when the outlet needle pierces through the bottom of the cup, the outlet needle raises the filter at a point of contact, and the filter substantially resists the outlet needle from piercing through the filter during a brewing process.
1. A beverage brewer and cartridge combination, comprising:
a beverage cartridge having a beverage ingredient therein; and
a brewer including a cartridge holder, a movable cover having an open position, a partially open position and a closed position, a pump, an inlet piercing element operably connected to the pump, a first outlet piercing element having a base end and a tip end that is higher than the base end, and a second outlet piercing element having a base end and a tip end, the base end of the second outlet piercing element being vertically offset from the base end of the first outlet piercing element;
wherein the beverage cartridge and the brewer are respectively configured such that, when the beverage cartridge is positioned within the cartridge holder, the inlet piercing element will pierce the beverage cartridge, the first outlet piercing element will pierce the beverage cartridge at a first predetermined piercing area within the brewer, and the second outlet piercing element will not pierce the beverage cartridge at a second predetermined piercing area within the brewer that is vertically offset from the first predetermined piercing area, as the cover moves from the partially open position to the closed position.
2. The brewer and cartridge combination as claimed in claim 1 , wherein
the inlet piercing element is mounted to the cover; and
the first outlet piercing element is located within the cartridge holder.
3. The brewer and cartridge combination as claimed in claim 2 , wherein
the cartridge holder defines a bottom end and a top end through which the beverage cartridge is insertable; and
the first outlet piercing element is located between the top and bottom ends of the cartridge holder.
4. The brewer and cartridge combination as claimed in claim 3 , wherein
the first outlet piercing element is fixedly positioned within the cartridge holder.
5. The brewer and cartridge combination as claimed in claim 3 , wherein
the second outlet piercing element is located at the bottom end of the cartridge holder.
6. The brewer and cartridge combination as claimed in claim 1 , wherein the beverage cartridge comprises a first beverage cartridge having a lid and a bottom and defines a first height between the lid and the bottom, the combination further comprising:
a second beverage cartridge having a lid, a bottom and a beverage ingredient therein, and defining a second height between the lid and the bottom that is greater than the first height;
wherein the second beverage cartridge and the cartridge holder are respectively configured such that when the second beverage cartridge is positioned within the cartridge holder and the cover is closed, the bottom of the second beverage cartridge passes by the entire first outlet piercing element, and the second beverage cartridge is pierced by the inlet piercing element, is pierced by the second outlet piercing element, and is not pierced by the first outlet piercing element.
7. The brewer and cartridge combination as claimed in claim 6 , wherein
the second beverage cartridge includes a protrusion that extends longitudinally over a portion of the length;
the cartridge holder includes a bottom end, a top end, and a ledge that supports the first outlet piercing element, the ledge being vertically offset from the bottom end of the cartridge holder;
the location of the ledge and the length of the first beverage cartridge are such that the first outlet piercing element will pierce the bottom end of the first beverage cartridge as the first beverage cartridge reaches a fully inserted position within the cartridge holder; and
the second beverage cartridge and the cartridge holder are respectively configured such that the second beverage cartridge will be prevented from being fully inserted into the cartridge holder unless the protrusion is oriented in a predetermined manner relative to the cartridge holder.
8. The brewer and cartridge combination as claimed 7 , wherein
the protrusion comprises an ear.
9. The brewer and cartridge combination as claimed in claim 7 , wherein
the brewer includes a detector that detects when the second beverage cartridge is positioned within the cartridge holder; and
the brewer includes a controller, operably connected to the pump, that controls the pump to pump an amount of heated water through the inlet piercing element in response to the absence of a detection of a second beverage cartridge and that adjusts the amount of heated water pumped through the inlet piercing element in response to a detection of a second beverage cartridge.
10. The brewer and cartridge combination as claimed in claim 9 , wherein
the detector comprises a switch.
11. The brewer and cartridge combination as claimed in claim 9 , wherein
the amount pumped in response to the absence of a detection of a second beverage cartridge is 8 to 12 ounces.
12. The brewer and cartridge combination as claimed in claim 1 , wherein
the beverage cartridge is a frusto-conical single-serving beverage cartridge.
13. The brewer and cartridge combination as claimed in claim 1 , wherein
the beverage cartridge includes a cup having a circular base with a side wall extending upwardly therefrom to a radially outwardly protruding rim surrounding a circular access opening, an outer diameter of the side wall adjacent and below the rim of 40 mm to 47 mm, an outer diameter of the side wall along the circular base of 34 mm to 38 mm, and a height between the rim and the circular base of 43 mm to 46 mm.
14. The brewer and cartridge combination as claimed in claim 1 , wherein
the beverage cartridge includes authentication indicia; and
the brewer is configured to prevent brewing in response to a placement of the beverage cartridge without the authentication indicia into the cartridge holder.
15. The brewer and cartridge combination as claimed in claim 1 , wherein
the entire second outlet piercing element is vertically offset from the entire first outlet piercing element.
16. The brewer and cartridge combination as claimed in claim 1 , wherein
the cartridge holder has a top end, a bottom end, and a ledge area between the top end and the bottom end; and
the ledge area is vertically offset from the bottom end of the cartridge holder and supports the first outlet piercing element.
17. The brewer and cartridge combination as claimed in claim 1 , wherein
the beverage cartridge includes a cup defining a longitudinal axis and having a bottom, a rim and a sidewall that is circular in cross-sections perpendicular to the longitudinal axis from the rim to the bottom and that defines a length from the rim to the bottom, and a cartridge lid over the rim and having a center area that is pierced by the inlet piercing element;
the sidewall and bottom of the first beverage cartridge cup meet at an edge;
the bottom includes an outer annular area spaced inwardly from the edge and a center area; and
the beverage cartridge is pierced by the first outlet piercing element at the bottom outer annular area and is not pierced at the center area.
18. The brewer and cartridge combination as claimed in claim 1 , wherein
the first outlet piercing element comprises a first outlet needle; and
the second outlet piercing element comprises a second outlet needle.
19. A beverage brewer and cartridge combination, comprising:
a beverage cartridge having a beverage ingredient therein, defining a longitudinal axis and including a cup with a rim, a base and a sidewall between the rim and the base, and a cartridge cover over the rim, the sidewall being circular in cross-sections perpendicular to the longitudinal axis from the rim to the base and defining a length from the rim to the base; and
a brewer including
a cartridge holder, having an internal volume and a first outlet piercing element positioned within the internal volume, that is configured to individually receive the beverage cartridge, the first outlet piercing element having a base end and a tip end,
a cover movable between an open position and a closed position,
a pump,
an inlet piercing element operably coupled to the pump and mounted to the cover for movement with the cover, and
a second outlet piercing element having a base end and a tip end, the base end of the second outlet piercing element being vertically offset from the base end of the first outlet piercing element;
wherein the beverage cartridge and the brewer are respectively configured such the beverage cartridge can be fully inserted into the cartridge holder regardless of its orientation about the longitudinal axis relative to the cartridge holder and, when the beverage cartridge is positioned within the cartridge holder and the cover is in the closed position, the inlet piercing element will have pierced the beverage cartridge, the first outlet piercing element will have pierced the beverage cartridge at a first predetermined piercing area within the brewer, and the second outlet piercing element will not have pierced the first beverage cartridge at a second predetermined piercing area within the brewer that is vertically offset from the first predetermined piercing area.
20. The brewer and cartridge combination as claimed in claim 19 , wherein the beverage cartridge defines a first beverage cartridge, the combination further comprising:
a second beverage cartridge having a beverage ingredient therein, defining a longitudinal axis and including a cup with a rim, a base and a sidewall between the rim and the base, and a cartridge cover over the rim, the side wall defining an outer surface and a length from the rim to the base, which is greater than the length of the sidewall of the first beverage cartridge, and including a longitudinal extending discontinuity on the outer surface, wherein the respective configurations of the second beverage cartridge and the cartridge holder are such that the longitudinally extending discontinuity and the first outlet piercing element will be longitudinally aligned with one another when the second beverage cartridge is being inserted into cartridge holder and the longitudinally extending discontinuity is oriented about the longitudinal axis in the predetermined manner relative to the cartridge holder.
21. The brewer and cartridge combination as claimed in claim 20 , wherein
the longitudinally extending discontinuity comprises an indentation.
22. The brewer and cartridge combination as claimed in claim 20 , wherein
the cartridge holder includes a top end through which the first and second beverage cartridges are insertable and a bottom end;
the second outlet piercing element is located at the bottom end of the cartridge holder.
23. The brewer and cartridge combination as claimed in claim 20 , wherein
the rim of the first beverage cartridge defines an outer diameter; and
the rim of the second beverage cartridge defines an outer diameter that is equal to the outer diameter of the rim of the first beverage cartridge.
24. The brewer and cartridge combination as claimed in claim 20 , wherein
at least one of the first beverage cartridge and the second beverage cartridge includes authentication indicia; and
the brewer is configured to prevent brewing in response to a placement of a cartridge without the authentication indicia into the cartridge holder.
25. The brewer and cartridge combination as claimed in claim 19 , wherein
the beverage cartridge includes a cup having a circular base with a side wall extending upwardly therefrom to a radially outwardly protruding rim surrounding a circular access opening, an outer diameter of the side wall adjacent and below the rim of 40 mm to 47 mm, an outer diameter of the side wall along the circular base of 34 mm to 38 mm, and a height between the rim and the circular base of 43 mm to 46 mm.
26. The brewer and cartridge combination as claimed in claim 19 , wherein
the entire second outlet piercing element is vertically offset from the entire first outlet piercing element.
27. The brewer and cartridge combination as claimed in claim 19 , wherein
the cartridge holder has a top end, a bottom end, and a ledge area between the top end and the bottom end; and
the ledge area is vertically offset from the bottom end of the cartridge holder and supports the first outlet piercing element.
28. The brewer and cartridge combination as claimed in claim 19 , wherein
the first outlet piercing element comprises a first outlet needle; and
the second outlet piercing element comprises a second outlet needle.