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公开(公告)号：US11510521B2
公开(公告)日：2022-11-29
申请号：US15320077
申请日：2015-06-22
Applicant: NESTEC S.A.
Inventor： Youcef Ait Bouziad , Fabien Ludovic Agon , Andre Noth , Gregory Savioz
Abstract: Disposable foaming device (100) for foaming a fluid (1) comprising a container compartment (20) and a foaming compartment (10), the container compartment (20) being pressurized by primary incoming air (14′) so that the fluid (1) is driven into the foaming compartment (20), wherein the foaming compartment (20) is provided with secondary incoming air (15′) to be mixed with the fluid (1) coming from the container compartment (20), the foaming compartment (10) being designed in such a way that the mixture of air and fluid (1) is moved under certain level of shear stress calculated so that it allows the mixture of air and fluid (1) to be emulsified in the foaming compartment (10). Typically, the foaming compartment (20) comprises an inner cylinder (11) and an outer cylinder (12), the inner cylinder (11) and the outer cylinder (12) being arranged concentrically so that a gap (13) is formed between them, the inner cylinder (11) being rotatable with respect to the outer cylinder (12), such that the mixture of fluid (1) and air is emulsified when driven through the gap (13).
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公开(公告)号：US11026541B2
公开(公告)日：2021-06-08
申请号：US15538771
申请日：2015-12-14
Applicant: NESTEC S.A.
Inventor： Gregory Savioz
Abstract: The invention relates to a disposable heat transfer device (10) for heating a fluid or a fluid foam on demand comprising a path (30) through which the fluid or the fluid foam circulates and at least one layer (11) made of a thermally conductive material, the path (30) being in contact with the layer (11) in such a way that when the layer (11) is heated it transmits heat to the fluid or fluid foam as it circulates through the path (30).
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公开(公告)号：US20180325304A1
公开(公告)日：2018-11-15
申请号：US15772288
申请日：2016-11-03
Applicant: NESTEC S.A.
Inventor： Gregory Savioz , Youcef Ait Bouziad , Alexa Perrin
CPC classification number: A47J31/4485 , A23L2/54 , A23V2002/00 , A47J31/4489 , A47J31/4496 , A47J43/121
Abstract: The invention refers to a pumping and foaming device (10) comprising a mixing unit (201) where air and a foamable fluid are conveyed and pre-mixed, and a foaming unit (203) where the mixture of air and fluid is foamed; the device (10) further comprising a processing element (202) rotatable with respect to the foaming unit (203), such that the rotation of the processing element (202) sucks air and fluid by centrifugal forces into the mixing unit (201), where they are conveyed and pre-mixed, that same rotation of the processing element (202) with respect to the foaming unit (203) driving the mixture of air and fluid under a certain level of shear stress which allows the mixture to be foamed. The invention further refers to a pack (100) comprising a device (10) and a fluid container (20), and further to a machine (200) to which such a pack (100) is connectable. The invention also refers to a system (300) comprising a machine (200) and a pack (100).
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公开(公告)号：US11045039B2
公开(公告)日：2021-06-29
申请号：US15538779
申请日：2015-12-14
Applicant: NESTEC S.A.
Inventor： Gregory Savioz
Abstract: Heat transfer device (10) for heating a fluid or a fluid foam on demand comprising a path (30) through which the fluid or the fluid foam circulates and at least one layer (11) made of a thermally conductive material, the path (30) being in contact with the layer (11) in such a way that when the layer (11) is heated it transmits heat to the fluid or fluid foam as it circulates through the path (30), wherein the path (30) and the part of the layer (11) in contact with said path (30) are detachably configured so that they are made accessible for being cleaned.
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公开(公告)号：US10945555B2
公开(公告)日：2021-03-16
申请号：US15772288
申请日：2016-11-03
Applicant: NESTEC S.A.
Inventor： Gregory Savioz , Youcef Ait Bouziad , Alexa Perrin
Abstract: The invention refers to a pumping and foaming device (10) comprising a mixing unit (201) where air and a foamable fluid are conveyed and pre-mixed, and a foaming unit (203) where the mixture of air and fluid is foamed; the device (10) further comprising a processing element (202) rotatable with respect to the foaming unit (203), such that the rotation of the processing element (202) sucks air and fluid by centrifugal forces into the mixing unit (201), where they are conveyed and pre-mixed, that same rotation of the processing element (202) with respect to the foaming unit (203) driving the mixture of air and fluid under a certain level of shear stress which allows the mixture to be foamed. The invention further refers to a pack (100) comprising a device (10) and a fluid container (20), and further to a machine (200) to which such a pack (100) is connectable. The invention also refers to a system (300) comprising a machine (200) and a pack (100).
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Patent Agency Ranking
公开(公告)号：US20180368611A1
公开(公告)日：2018-12-27
申请号：US16060196
申请日：2016-12-02
Applicant: NESTEC S.A.
Inventor： Gregory Savioz
Abstract: The invention refers to a mixing and foaming device (300) for mixing a powder food or beverage product with a fluid and further foaming said mixture, the device (300) comprising a mixing, pumping and foaming unit (102), an air entry (30) and a fluid inlet (21); the mixing, pumping and foaming unit (102) comprising a pumping element (110) whose rotation allows both powder and fluid to enter a foaming chamber (121) of the mixing, pumping and foaming unit (102), where a foaming element (120) rotates relatively within the foaming chamber (121), subjecting the mixture of fluid, powder and optionally air to a certain level of shear stress which allows this mixture to mix and/or to foam. The invention further refers to a method for providing foam from a food or beverage product powder using such a device (300).
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公开(公告)号：US20180206670A1
公开(公告)日：2018-07-26
申请号：US15320077
申请日：2015-06-22
Applicant: NESTEC S.A.
Inventor： Youcef Ait Bouziad , Fabien Ludovic Agon , Andre Noth , Gregory Savioz
IPC: A47J31/44
CPC classification number: A47J31/4485 , A47J31/4496 , B67D1/10
Abstract: Disposable foaming device (100) for foaming a fluid (1) comprising a container compartment (20) and a foaming compartment (10), the container compartment (20) being pressurized by primary incoming air (14′) so that the fluid (1) is driven into the foaming compartment (20), wherein the foaming compartment (20) is provided with secondary incoming air (15′) to be mixed with the fluid (1) coming from the container compartment (20), the foaming compartment (10) being designed in such a way that the mixture of air and fluid (1) is moved under certain level of shear stress calculated so that it allows the mixture of air and fluid (1) to be emulsified in the foaming compartment (10). Typically, the foaming compartment (20) comprises an inner cylinder (11) and an outer cylinder (12), the inner cylinder (11) and the outer cylinder (12) being arranged concentrically so that a gap (13) is formed between them, the inner cylinder (11) being rotatable with respect to the outer cylinder (12), such that the mixture of fluid (1) and air is emulsified when driven through the gap (13).
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公开(公告)号：US20170367528A1
公开(公告)日：2017-12-28
申请号：US15538779
申请日：2015-12-14
Applicant: NESTEC S.A.
Inventor： Gregory Savioz
CPC classification number: A47J31/542 , A47J31/4485 , A47J31/60 , F24H7/0241 , F28D1/06 , F28D7/0025 , F28D7/026
Abstract: Heat transfer device (10) for heating a fluid or a fluid foam on demand comprising a path (30) through which the fluid or the fluid foam circulates and at least one layer (11) made of a thermally conductive material, the path (30) being in contact with the layer (11) in such a way that when the layer (11) is heated it transmits heat to the fluid or fluid foam as it circulates through the path (30), wherein the path (30) and the part of the layer (11) in contact with said path (30) are detachably configured so that they are made accessible for being cleaned.
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公开(公告)号：US20170127875A1
公开(公告)日：2017-05-11
申请号：US15320136
申请日：2015-06-22
Applicant: NESTEC S.A.
Inventor： Gregory Savioz , Youcef Ait Bouziad , Alexa Perrin
Abstract: Pumping and foaming device (100) comprising a container compartment (20) where a foamable fluid (1) is stored, an air entry (13) through which air is provided into the device (100) and a processing compartment (10) where fluid is pumped and foamed with air, the processing compartment (10) comprising at least one movable part and a static part, movable with respect to each other; said parts being arranged in such a way that their relative movement pumps fluid by suction from the container compartment (20) respectively into the processing compartment (10), and also drives the mixture of air and fluid through a thin gap providing a certain level of shear stress which allows this mixture to foam.
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公开(公告)号：US10966566B2
公开(公告)日：2021-04-06
申请号：US15775529
申请日：2016-11-11
Applicant: NESTEC S.A.
Inventor： Gregory Savioz
Abstract: Pumping and foaming device (100) comprising a pumping and foaming unit (102) rotatable around a shaft (130) by driving means (104), the pumping and foaming unit (102) comprising a pumping element (110) whose rotation pumps both air and fluid and mixes them; the pumping and foaming unit (102) further comprising a foaming element (120) whose relative rotation in a foaming chamber (121) drives the mixture of air and fluid coming from the pumping element (110) under a certain level of shear stress which allows this mixture to be foamed.
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