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公开(公告)号：US11925718B2
公开(公告)日：2024-03-12
申请号：US16091649
申请日：2016-12-08
发明人： Stefan Kleinmann
CPC分类号： A61L2/208 , A61L2/22 , A61L2/26 , G21F7/04 , A61L2202/11 , A61L2202/12 , A61L2202/122 , A61L2202/15 , A61L2202/21
摘要： A decontamination assembly (1) for pharmaceutical applications, comprising an isolator (2) having a manipulator chamber (3) and a plenum chamber (4) which is disposed above the manipulator chamber (3) and which can be supplied with an air flow (9) via at least one circulation fan (7) disposed in a circulating-air generation chamber, a membrane (5) for generating a laminar air flow (11) in the manipulator chamber (3) during a working operating state being disposed between the plenum chamber (4) and the manipulator chamber (3), the manipulator chamber (3) being connected to the circulating-air generation chamber (6) in an air-conducting manner via a return-air channel (12), further comprising ultrafine distributing means (19), for producing a decontaminant/air mixture based on a liquid decontaminant stock, a stock of H2O2, the ultrafine distributing means (19) being connected to the plenum chamber (4) via at least one plenum supply line (25) leading into the plenum chamber (4) so as to directly supply the plenum chamber (4) with the decontaminant/air mixture when in a decontamination operating state, wherein the ultrafine distributing means (19) are connected directly to the manipulator chamber (3) via at least one manipulator supply line (27) so as to directly supply the manipulator chamber (3) with the decontaminant/air mixture when in the decontamination operating state.
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公开(公告)号：US11730839B2
公开(公告)日：2023-08-22
申请号：US16761978
申请日：2018-11-05
发明人： Stefan Kleinmann , Thomas Kassner
CPC分类号： A61L2/087 , B65B55/08 , A61L2/24 , A61L2202/122 , A61L2202/14 , A61L2202/23
摘要： A surface decontamination device (1) for decontaminating outer packagings (2) which contain pre-sterilised consumer goods and have a circumferential collar (3) prior to transfer into an insulator includes a conveyor for conveying the outer packagings (2) in a conveying direction (F) along a conveying path from an inlet side to an outlet side of the device (1). The conveying path passes through a decontamination chamber (5) between the inlet side and outlet side. An irradiation source (6) is associated with the chamber (5) for irradiating the outer packagings (2) conveyed through the chamber (5). The conveying path passes through at least one lock chamber (8) arranged between the inlet side and outlet side, adjacent to the chamber (5) and having an inlet and an outlet, the inlet and outlet being able to be opened and closed by a closer. The conveyor includes a suspended transport unit (7) in the chamber (5) for suspended transport of the outer packagings (2) on the circumferential collar (3) thereof, wherein a lifting unit (11, 15) for automatic, vertical adjustment of the outer packagings (2) relative to the suspended transport unit (7) is arranged in the lock chamber (8, 14).
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公开(公告)号：US11607468B2
公开(公告)日：2023-03-21
申请号：US16638895
申请日：2018-08-01
发明人： Stefan Kleinmann , Thomas Kassner
摘要： A decontamination device (1) for decontaminating products in the form of consumer goods and/or consumer good packaging having consumer goods located therein prior to supplying the consumer goods into an isolator, the decontamination device comprising several decontamination chambers (3, 4, 5, 6) each having a closable inlet opening (9) and a closable outlet opening (10), and each comprising application means (7) for applying a decontamination agent, to the decontamination chambers (3, 4, 5, 6), and the decontamination device (1) comprising a distributor chamber (11) disposed upstream of the decontamination chambers (3, 4, 5, 6) and having a supply opening (24) for products to be decontaminated, the distributor chamber (11) comprising distributor means (15) for distributing the products to the different decontamination chambers (3, 4, 5, 6), and the decontamination device (1) comprising a discharge chamber (12) disposed downstream of the decontamination chambers (3, 4, 5, 6) and having a discharge opening (2) and comprising transport means (16) for transporting the decontaminated products out of the decontamination chambers (3, 4, 5, 6), the distributor chamber (11) and/or the discharge chamber (12) being assigned means (17) for reducing a decontamination agent concentration by means of which the decontamination agent is conveyed through a catalytic converter in air circulation mode and/or decontamination agent is displaced by supplying fresh air.
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公开(公告)号：US20180117492A1
公开(公告)日：2018-05-03
申请号：US15552304
申请日：2016-02-18
CPC分类号： B01B1/005 , A61L2/208 , A61L2202/11 , A61L2202/21
摘要： A device for generating a decontaminating agent vapor, in particular hydrogen peroxide vapor, comprising a single- or multipart evaporator body (1); a heating device for heating the evaporator body (1); at least one supply channel, preferably multiple supply channels, for supplying a liquid decontaminating agent to be evaporated, in particular hydrogen peroxide, to at least one of multiple blind holes (7, 8, 9, 10) arranged in the evaporator body (1); and a flow channel (2) which is arranged above the upper blind holes edges (11, 12, 13, 14) of the blind holes (7, 8, 9, 10) and which connects a carrier medium inlet (3) to an outlet (4) in a gas-conductive manner for a gaseous carrier medium, in particular air, in order to discharge the decontaminating agent vapor through the outlet (4) in a flow direction of the carrier medium. According to the invention, at least two of the blind holes (7, 8, 9, 10), preferably all of the blind holes (7, 8, 9, 10), are fluidically connected together at a distance from the respective upper blind hole edges (11, 12, 13, 14).
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公开(公告)号：US11344819B2
公开(公告)日：2022-05-31
申请号：US15552304
申请日：2016-02-18
摘要： A device for generating a decontaminating agent vapor, in particular hydrogen peroxide vapor, comprising a single- or multipart evaporator body (1); a heating device for heating the evaporator body (1); at least one supply channel, preferably multiple supply channels, for supplying a liquid decontaminating agent to be evaporated, in particular hydrogen peroxide, to at least one of multiple blind holes (7, 8, 9, 10) arranged in the evaporator body (1); and a flow channel (2) which is arranged above the upper blind holes edges (11, 12, 13, 14) of the blind holes (7, 8, 9, 10) and which connects a carrier medium inlet (3) to an outlet (4) in a gas-conductive manner for a gaseous carrier medium, in particular air, in order to discharge the decontaminating agent vapor through the outlet (4) in a flow direction of the carrier medium. According to the invention, at least two of the blind holes (7, 8, 9, 10), preferably all of the blind holes (7, 8, 9, 10), are fluidically connected together at a distance from the respective upper blind hole edges (11, 12, 13, 14).
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公开(公告)号：US20210128759A1
公开(公告)日：2021-05-06
申请号：US16638895
申请日：2018-08-01
发明人： Stefan Kleinmann , Thomas Kassner
摘要： A decontamination device (1) for decontaminating products in the form of consumer goods and/or consumer good packaging having consumer goods located therein prior to supplying the consumer goods into an isolator, the decontamination device comprising several decontamination chambers (3, 4, 5, 6) each having a closable inlet opening (9) and a closable outlet opening (10), and each comprising application means (7) for applying a decontamination agent, to the decontamination chambers (3, 4, 5, 6), and the decontamination device (1) comprising a distributor chamber (11) disposed upstream of the decontamination chambers (3, 4, 5, 6) and having a supply opening (24) for products to be decontaminated, the distributor chamber (11) comprising distributor means (15) for distributing the products to the different decontamination chambers (3, 4, 5, 6), and the decontamination device (1) comprising a discharge chamber (12) disposed downstream of the decontamination chambers (3, 4, 5, 6) and having a discharge opening (2) and comprising transport means (16) for transporting the decontaminated products out of the decontamination chambers (3, 4, 5, 6), the distributor chamber (11) and/or the discharge chamber (12) being assigned means (17) for reducing a decontamination agent concentration by means of which the decontamination agent is conveyed through a catalytic converter in air circulation mode and/or decontamination agent is displaced by supplying fresh air.
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公开(公告)号：US20190030524A1
公开(公告)日：2019-01-31
申请号：US16072206
申请日：2017-01-12
发明人： Stefan Kleinmann
IPC分类号： B01L1/02
摘要： An isolator (1), for pharmaceutical and/or chemical applications, including an isolator space (5) having a double wall (2), wherein the double wall (2) comprises at least one transparent outer wall panel (8) and a transparent inner wall panel (7) at a distance to same, which delimit an intermediate space (9), for conducting gas, and including at least one glove port (3) associated with the double wall (2), comprising means for detachably fixing a glove (4) for extending through the double wall (2) to manually engage in the isolator space (5), wherein the glove port (4) has a channel ring (10) which surrounds a reach-through channel (13), is transparent, and which extends from the outer wall panel (8) in the direction of the inner wall panel (7). According to the invention, the means for the detachable fixing of the glove (4) is arranged in a region between the outer wall panel (8) and the inner wall panel (7) outside the reach-through channel (13).
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公开(公告)号：US11534516B2
公开(公告)日：2022-12-27
申请号：US16617579
申请日：2017-09-13
摘要： A decontamination assembly, for pharmaceutical applications includes at least one chamber to be decontaminated (4) having a decontamination liquid storage tank (36) by which several atomizers (A, B, C. D) disposed in the chamber to be decontaminated (4) for producing a decontaminant aerosol can be supplied with decontamination liquid using valves (27) which can be controlled by electronic control, the atomizers (A, B, C, D) being in fluid communication with a ring conduit (32) having an inlet (33) and a separate outlet (34) by the valves (27), decontamination liquid from the decontamination liquid storage tank (36) being conveyable into the inlet of the ring conduit by a pump (35) and decontamination liquid flowing out of the outlet of the ring conduit back into the decontamination liquid storage tank (36), and a pressure adjustment mechanism (37) for keeping the pressure in the ring conduit (32) at a predefined liquid pressure range assigned to the ring conduit (32). A measuring mechanism (40) for determining a total volume of decontamination liquid dispensed to the atomizers (A, B, C, D) during a decontamination cycle includes a weighing mechanism (41) for determining a decontamination liquid volume in the decontamination liquid storage tank (36).
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公开(公告)号：US20210187139A1
公开(公告)日：2021-06-24
申请号：US16761978
申请日：2018-11-05
发明人： Stefan Kleinmann , Thomas Kassner
摘要： A surface decontamination device (1) for decontaminating outer packagings (2) which contain pre-sterilised consumer goods and have a circumferential collar (3) prior to transfer into an insulator includes a conveyor for conveying the outer packagings (2) in a conveying direction (F) along a conveying path from an inlet side to an outlet side of the device (1). The conveying path passes through a decontamination chamber (5) between the inlet side and outlet side. An irradiation source (6) is associated with the chamber (5) for irradiating the outer packagings (2) conveyed through the chamber (5). The conveying path passes through at least one lock chamber (8) arranged between the inlet side and outlet side, adjacent to the chamber (5) and having an inlet and an outlet, the inlet and outlet being able to be opened and closed by a closer. The conveyor includes a suspended transport unit (7) in the chamber (5) for suspended transport of the outer packagings (2) on the circumferential collar (3) thereof, wherein a lifting unit (11, 15) for automatic, vertical adjustment of the outer packagings (2) relative to the suspended transport unit (7) is arranged in the lock chamber (8, 14).
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公开(公告)号：US20210086125A1
公开(公告)日：2021-03-25
申请号：US17042510
申请日：2019-05-31
发明人： Thomas Bertsche , Thomas Kassner
摘要： The invention relates to a closure device (28) for a filter unit (1) for the mutual and releasable insertion into a return air duct or exhaust air duct (2) of a barrier system (3), comprising a main body (30), an opening (6) in the main body (30) that can be peripherally bounded by an annular seal (11), a lid (10) that can be switched between an open position in which the opening (6) is open and a closed position in which it bears in a sealing manner against the annular seal (11) in order to selectively open and close the opening (6) and that has passing through it an imaginary longitudinal axis (A), wherein the lid (10) is connected in an articulated manner to the main body (30) so as to be able to pivot by means of at least one rotary articulation (40) through which there passes a pivot axis (S). The lid (10) is designed so as to be able to pivot at least double-eccentrically, wherein the first eccentricity arises from the fact that the pivot axis (S) is arranged at a distance (A1) from a plane (E1) in which a closure section ( ) of the lid (10) lies, and wherein the second eccentricity arises from the fact that the pivot axis (S) is arranged at a distance (A2) from a vertical longitudinal mid-plane (E2) which passes vertically through the center of the lid (10) when the latter is in its closed position.
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