The coffee machine has at least one infusion unit and at least one filter holder that is manually connected to and disconnected from the infusion unit for preparation of coffee, and it comprises at least one added support element of the filter holder for keeping it attached to the coffee machine whe
The coffee machine has at least one infusion unit and at least one filter holder that is manually connected to and disconnected from the infusion unit for preparation of coffee, and it comprises at least one added support element of the filter holder for keeping it attached to the coffee machine when the filter holder is not connected to the infusion unit, said added support element comprising heating means for heating said filter holder to a predetermined temperature. The additional support element can be implemented also as a standalone element and, therefore, not connected to the coffee machine.
대표청구항▼
1. A coffee machine comprising: at least one infusion unit;at least one filter holder that is manually connectable to, and disconnectable from said infusion unit for preparation of coffee; andat least one support element of said filter holder for keeping said at least one filter holder attached to t
1. A coffee machine comprising: at least one infusion unit;at least one filter holder that is manually connectable to, and disconnectable from said infusion unit for preparation of coffee; andat least one support element of said filter holder for keeping said at least one filter holder attached to the coffee machine when said at least one filter holder is not connected to said infusion unit, said support element comprising heating means for heating said filter holder to a predetermined temperature,wherein said support element comprises an engagement member for engaging said filter holder and said engagement member comprises a protruding element that protrudes from said machine and is receivable within said filter holder. 2. The coffee machine according to claim 1, wherein said support element is disposed above or lateral to said at least one infusion unit. 3. The coffee machine according to claim 1, wherein said support element comprises a housing for said filter holder, said filter holder at least partially receivable in said housing. 4. The coffee machine according to claim 1, wherein said protruding element is housed at least in part in said filter holder when said filter holder is engaged with said heating element. 5. The coffee machine according to claim 4, wherein said protruding element is arranged on an upper wall of said coffee machine, and is at least partially disposed in a cavity for housing said filter holder, said protruding element being housed in said filter holder when said filter holder is engaged with said heating element. 6. The coffee machine according to claim 2 further comprising an automatic filling member comprising a grinder for producing coffee powder and an element for transferring said coffee powder from said grinder to said filter holder when said filter holder is connected to said infusion unit. 7. The coffee machine according to claim 1, wherein said heating means comprise at least one resistor combined with said support element. 8. The coffee machine according to claim 7, wherein said at least one resistor is activated independently of the operation of said infusion unit. 9. The coffee machine according to claim 1, wherein said engagement member comprises bayonet connection members. 10. The coffee machine according to claim 1, wherein said engagement member comprises a magnet or an electromagnet activated by electric power activating at least a resistor of said-heating means. 11. The coffee machine according to claim 5, further comprising an automatic filling member comprising a grinder for producing coffee powder and an element for transferring said coffee powder from said grinder to said filter holder when said filter holder is connected to said infusion unit. 12. A coffee machine comprising: at least one infusion unit;at least one filter holder that is manually connectable to, and disconnectable from said infusion unit for preparation of coffee; andat least one support element of said filter holder for keeping said at least one filter holder attached to the coffee machine when said at least one filter holder is not connected to said infusion unit, said support element comprising heating means for heating said filter holder to a predetermined temperature,wherein said heating means comprise a tube for conveying hot water, said tube being combined with said support element for circulating said hot water during operation of said infusion unit. 13. The coffee machine according to claim 12, wherein said support element includes bayonet connection members for engaging said filter holder. 14. A coffee machine comprising: at least one infusion unit;at least one filter holder that is manually connectable to, and disconnectable from said infusion unit for preparation of coffee; andat least one support element of said filter holder for keeping said at least one filter holder attached to the coffee machine when said at least one filter holder is not connected to said infusion unit, said support element comprising heating means for heating said filter holder to a predetermined temperature,wherein said support element comprises an engagement member for engaging said filter holder, said engagement member comprises slide connection members and said filter holder includes tabs slidably receivable in said slide connection members. 15. A support element for a filter holder for a coffee machine, said support element being self-contained and separate said coffee machine and including heating means for heating said filter holder to a predetermined temperature, wherein said support element includes an engagement member that engages said filter holder and said engagement member includes a protruding portion receivable in said filter holder. 16. The support element according to claim 15, wherein said support element is positionable on said coffee machine. 17. The support element according to claim 15, wherein said coffee machine includes a wall with a recessed portion, said support element receivable in said recessed portion. 18. The support element according to claim 15, wherein said support element comprises a housing for said filter holder, said filter holder at least partially receivable in said housing. 19. The support element according claim 15, wherein said heating means comprise a tube for conveying hot water.
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이 특허에 인용된 특허 (4)
Preston, Adam; Psarologos, Con, Espresso machine method and apparatus.
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