초록 ▼

A beverage machine having a height-adjustment device that includes a movable support plate for adjusting the position of the recipient relative to at least one beverage outlet. The support plate is movable relative to the at least one beverage outlet. The machine also includes a displacement mechani

A beverage machine having a height-adjustment device that includes a movable support plate for adjusting the position of the recipient relative to at least one beverage outlet. The support plate is movable relative to the at least one beverage outlet. The machine also includes a displacement mechanism for displacing the support plate relative to the outlet. The displacement mechanism includes a motorized driver for driving the displacement mechanism, a controller for controlling the actuation of the driver and which is configured to set a predetermined distance between the outlet and the recipient. A drip-collecting device can also be selectively provided to collect liquid falling from the beverage outlet when the recipient is not present.

대표청구항 ▼

What is claimed is: 1. A beverage machine for preparing a beverage comprising: a distance adjustment device that includes a movable support plate for adjusting a positionable recipient relative to at least one beverage outlet when resting on the support plate, wherein the support plate is movable r

What is claimed is: 1. A beverage machine for preparing a beverage comprising: a distance adjustment device that includes a movable support plate for adjusting a positionable recipient relative to at least one beverage outlet when resting on the support plate, wherein the support plate is movable relative to the at least one beverage outlet, and a displacement mechanism for displacing the support plate relative to the outlet, the displacement plate comprising: a motorized driver for driving the displacement mechanism, and a controller for controlling the actuation of the driver and which is configured to set a predetermined distance between the outlet and the recipient, with the controller further comprising at least one of: a low position sensor that senses a low position of the support plate corresponding to a load position for the recipient on the support plate and a control unit that commands the motorized driver to return the support plate to the low position and to stop the motorized driver in response to input received by the low position sensor; or a high position sensor that senses a maximal position of the support plate corresponding to a non-loaded position of the support plate and a control unit that commands the motorized driver to stop in the maximal position in response to input received by the high position sensor. 2. The beverage machine according to claim 1, wherein the a controller controls the distance as a function of a height related dimension of the recipient being placed on the support plate. 3. The beverage machine according to claim 2, wherein the controller comprises at least one sensor that detects the position of at least one part of the recipient being placed on the support plate and a control unit that stops the motorized driver in response to sensor input to the control unit. 4. The beverage machine according to claim 3, wherein the sensor is positioned in a predetermined position below the beverage outlet to detect the position of an upper edge of the recipient. 5. The beverage machine according to claim 1, wherein the motorized driver comprises: a drive electrical motor, and a continuous displacement transmission system that is arranged to be driven by the electrical motor to move the support plate in a continuous manner. 6. The beverage machine according to claim 5, wherein the continuous displacement transmission system comprises a gear rack attached to the support plate, and at least one gear wheel attached to the drive motor. 7. The beverage machine according to claim 5, wherein the continuous displacement transmission system comprises a threaded spindle attached to the drive motor and a complementary threaded ring attached to the support plate. 8. The beverage machine according to claim 1, wherein the controller comprises both the low and high position sensors. 9. The beverage machine according to claim 1, which further comprises a drip collecting device that is configured to collect liquid from the outlet, which drip collecting device is positionable to collect liquid between the beverage outlet and the recipient. 10. The beverage machine according to claim 9, wherein the drip collecting device comprises a collecting device which is movable between a collecting position beneath the beverage outlet, and a retracted position away from the outlet. 11. The beverage machine according to claim 10, wherein the drip collecting device is displaced from the collecting position to the retracted position by upward motion of the support plate. 12. The beverage machine according to claim 10, wherein the drip collecting device is associated with an actuator which is controlled by a control unit to move from the collecting position to the retracted position or from the retracted position to the collecting position. 13. The beverage machine according to claim 12, wherein the actuator comprises an electromagnetic solenoid or an electrical motor. 14. The beverage machine according to claim 1, further comprising a frame, a beverage outlet adapted to deliver a beverage into the recipient when placed in a beverage service area, and a drip collecting device which is configured to be selectively placed below or around the beverage outlet to collect liquid or froth when the beverage machine is not delivering the beverage or when the recipient is removed from the beverage service area. 15. The beverage machine according to claim 14, wherein the drip collecting device is configured to be selectively placed at a position above the recipient. 16. The beverage machine according to claim 14, wherein the drip collecting device is movable between a collecting position beneath the outlet and a retracted position away from the outlet. 17. The beverage machine according to claim 16, wherein the drip collecting device is displaced from the collecting position to the retracted position by upward motion of the support plate or by the recipient being placed on the support plate. 18. The beverage machine according to claim 17, wherein the drip collecting device comprises a collecting device and an arm or lever attached to the member that is engaged by the recipient to move the collector to the retracted position. 19. The beverage machine according to claim 16, wherein the drip collecting device is associated with an actuator which is controlled by a control unit to move from the collecting position to the retracted position or from the retracted position to the collecting position. 20. A method for collecting beverage drips from a beverage machine according to claim 9, which method comprises selectively placing the drip-collecting device in the service area to collect liquid falling from the beverage outlet before the liquid can reach the service area. 21. The method according to claim 20, which further comprises selectively placing the drip-collecting device in a collecting position in the service area when the machine is not delivering beverage or when the recipient is removed from the beverage service area. 22. A beverage machine for preparing a beverage comprising: a distance adjustment device that includes a movable support plate for adjusting a positionable recipient relative to at least one beverage outlet when resting on the support plate, wherein the support plate is movable relative to the at least one beverage outlet, and a displacement mechanism for displacing the support plate relative to the outlet, the displacement plate comprising: motorized drive means for driving the displacement mechanism; and control means for controlling the actuation of the drive means which is configured to set a predetermined distance between the outlet and the recipient, with the controller further comprising at least one of: (a) a low position sensor that senses a low position of the support plate corresponding to the recipient load position on the support plate and a control unit that commands the motorized drive means to return the support plate in low position and to stop the motorized drive means as a response of the input received by the low position sensor; or (b) a high position sensor that senses the maximal position of the support plate corresponding to a non-loaded position of the support plate and a control unit that commands the motorized drive means to stop the motorized drive means in this position as a response of the input received by the high position sensor; or (c) both (a) and (b). 23. The beverage machine according to claim 22, wherein the control means comprises both the low and high position sensors.