Abstract:
A receptacle holding unit (1) for a device for preparing a beverage from an ingredient contained in a receptacle (2) comprises: -a first part (10) with a first engagement arrangement (11); -a second part (20) that has a second engagement arrangement (21) pivotally movable relative to the first engagement arrangement (11) about a longitudinal axis (1') between a closed position for holding the receptacle in such unit and an open position for inserting the receptacle into such unit and/or for removal therefrom; and -a piercing device (20C) having at least one piercing element (29) for piercing the receptacle (2), this device being assembled to and held by the second part. At least one piercing element (29) is off this axis (1') and is angularly fixed relative to the first part (10) about this axis (1') when the second engagement arrangement (21) is pivotally moved relative to the first engagement arrangement (11) about this axis (1') between the closed and open positions.
Abstract:
Beverage capsule for preparing a beverage in a beverage preparation device from a capsule containing beverage ingredients by passing water through the ingredients contained in the capsule using centrifugal forces, said device comprising means for driving the capsule in rotation around an axis of rotation (I), a capsule holder for receiving the capsule and a water injection means for injecting water in the capsule, said device further comprising a valve means for engaging a valve engaging portion of the capsule; said valve means comprising a pressing ring; the capsule comprising a body and a lid and a valve engaging portion designed for being inserted between the capsule holder and the valve means of the device; wherein said capsule comprises an outlet structure forming beverage flow restriction passages of defined cross-section in the capsule at such and/or as a result of the insertion of the valve engaging portion between the capsule holder and the pressing ring of the valve means.
Abstract:
Kit (1A) for the preparation of a beverage in a centrifugal brewing device (30) comprising a capsule (2) by feeding liquid in the capsule and rotating the capsule along a central axis (I) to produce centrifugal forces on the liquid traversing the capsule thereby forcing the beverage out of the capsule by such centrifugal forces, wherein the capsule comprises containment walls forming a main cavity (4) of central axis (I) containing beverage ingredients; wherein said kit further comprising an insert (3) which is separate from the capsule and comprising a ring-shaped portion (5) intended to form a valve engaging portion engaging against a valve means (33) of the centrifugal brewing device.
Abstract:
The present invention relates to a capsule (1) designed for insertion in a beverage production device (23) for preparing a beverage from a substance contained in the capsule by introducing liquid in the capsule and passing liquid through the substance using centrifugal forces, the capsule comprising: - a body (2) comprising a bottom end and an open end; - an upper wall (3) for covering the body at its open end; - an enclosure (14) between the body and upper wall containing a predetermined amount of beverage substance; the capsule comprising a flange-like rim (4) extending outwardly from the body (2), wherein the flange-like rim comprises an annular force ring (8) designed for being engaged by an enclosing member (49) of a dedicated beverage production device (23), wherein the force ring comprises at least one curved, folded part (16) forming of at least one ply of material.
Abstract:
The invention aims to provide a device sensing a capsule (2) inserted in a receptacle (1) in machine and physical parameters of liquid supplied by a beverage production apparatus flowing through the capsule in function of the type of capsule. The capsule containing beverage ingredient is inserted in a cylindrical or conical wide mouthed receptacle having an upper opening for inserting the capsule and a lower bottom closing the receptacle. The receptacle rotates around an axis of a hollow shaft (3) attached at the center and perpendicularly to the external face of the bottom of the receptacle, said shaft forming a hole at the center of the inner face of the bottom of the receptacle. The device comprises a rod sliding in the shaft and passing through the hole of the inner face of the bottom of the receptacle, said rod (4) being provided with a spring maintaining an end of the rod lifted inside the receptacle in contact with the capsule, the other end being inside the shaft. The device further comprising means for measuring the position of the end of the rod in the shaft, in order to control, in function of the size of the capsule inserted in the receptacle, rotation speed of the receptacle, discharge and physical parameters of liquid supplied by the beverage production apparatus flowing through the capsule.
Abstract:
A beverage preparation machine comprises: a heater (1) for heating up a supply of liquid from a supply temperature to a beverage preparation temperature, in particular an in-line heater and/or a heat accumulation structure such as a thermoblock; and a control unit (2) for controlling said supply of liquid and the heater so that the heater is energised to reach and be maintained at an operative temperature ("RUN") for heating up said supply of liquid to the beverage preparation temperature during beverage preparation. The control unit is further arranged so that the heater is energised to reach and be maintained at a reduced temperature ("ECO") out of beverage preparation.
Abstract:
A brewing unit (1) of a beverage preparation machine has: a seat (11) for receiving a capsule (2) comprising an electrically conductive material (21, 22, 23, 24); and a capsule sensing electric circuit with first and second electric connectors (A, B). The first electric connector (A) and the second electric connector (B) are electrically connected through the electrically conductive material of the capsule (2) when the capsule is present in the seat (11) and electrically disconnected when the capsule is not in the seat so as to close and interrupt, respectively, the capsule sensing electric circuit (A, Aa, a, B, Bb, b, abc).
Abstract:
A thermal storage device (1) for storing and maintaining a body (5), such as liquid, at a constant storage temperature different to a temperature external (1') to such device, comprises: a container (4) for containing this body at the constant storage temperature; and a thermal source (3) for compensating heat transfer resulting from a thermal gradient between the external temperature and the constant storage temperature. The thermal source comprises a mass (31) for accumulating thermal energy and for transferring heat from or to the container to compensate said heat transfer resulting from the thermal gradient and maintain the body at the constant storage temperature.
Abstract:
A capsule system for preparing beverages by centrifugation of a capsule in a centrifuging brewing device comprising: a set of different capsules (1A, 1B, 1C, 1D, 1E), each of the capsules for selectively delivering a beverage, each capsule (1A, 1B, 1C, 1D, 1E) containing at least one beverage substance, each capsule of the set comprising a body (2) having an enclosure (6) containing the beverage substance, an upper wall (4) for closing the body (2) and optionally a flange-like rim (3 ), wherein the capsule is designed to form, alone or in cooperation with the centrifuging brewing device, a restriction or restriction valve of the centrifuged liquid, wherein the back pressure of the restriction or restriction valve differs for at least two capsules of the set.
Abstract:
A receptacle holding unit (1) for a device for preparing a beverage from an ingredient contained in a receptacle (2) comprises: —a first part (10) with a first engagement arrangement (11); —a second part (20) that has a second engagement arrangement (21) pivotally movable relative to the first engagement arrangement (11) about a longitudinal axis (1′) between a closed position for holding the receptacle in such unit and an open position for inserting the receptacle into such unit and/or for removal therefrom; and —a piercing device (20C) having at least one piercing element (29) for piercing the receptacle (2), this device being assembled to and held by the second part. At least one piercing element (29) is off this axis (1′) and is angularly fixed relative to the first part (10) about this axis (1′) when the second engagement arrangement (21) is pivotally moved relative to the first engagement arrangement (11) about this axis (1′) between the closed and open positions.