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公开(公告)号：US11840389B2
公开(公告)日：2023-12-12
申请号：US17299073
申请日：2019-12-05
发明人： Ian Darby
CPC分类号： B65D77/067 , B65D47/2075 , B65D47/248 , F16K15/1845 , B67D1/0462 , B67D3/043
摘要： The bag side connector for a BIB package comprises: an element (10) having a longitudinal axis (12) and including a flange (14) with an upper and a lower face, wherein a first collar (16) protrudes from the upper face, so that a cylindrical chamber (18) is defined, a second collar (20) protrudes from the lower face, and the flange (14) has at least one through hole (22) in the area delimited by the second collar (20); and an internal valve device including an obturator (24) slidable along said axis (12) and a third collar (26) protruding from the lower face of the flange (14) coaxially and internally in respect of the second collar (20) and externally in respect of the area with at least one through hole (22), wherein said obturator (24) has a foot (30) suitable for contacting a distal edge (32) of the third collar (26) to form a leak-tight seal, and a top wall (34) from which an actuating pin (36) protrudes and extends through a center bore (38) of the flange (14). The connector further comprises an external valve device arranged in the chamber (18) and suitable for allowing/interrupting the fluid communication between the chamber (18) and the at least one (through hole (22) in dependence on the pressure existing in the chamber (18).
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公开(公告)号：US11820644B2
公开(公告)日：2023-11-21
申请号：US17591193
申请日：2022-02-02
发明人： Ian Darby
IPC分类号： B67D3/04
CPC分类号： B67D3/043
摘要： A tap assembly with a hollow tap body which defines a dispensing chamber leading to an outlet arrangement. A valve assembly with a valve element is provided to selectively open an inlet into the dispensing chamber. A push button is provided which operates the valve assembly, and which defines an operating chamber, with the push button movable into the operating chamber. A connecting member is provided extending from the push button through the operating chamber. A seal is provided to prevent liquid passing from the dispensing chamber to the operating chamber.
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公开(公告)号：US11332358B2
公开(公告)日：2022-05-17
申请号：US16612532
申请日：2018-05-10
发明人： Ian Darby
IPC分类号： B67D3/04
摘要： A tap assembly 10 with a hollow tap body 16 which defines a dispensing chamber 24 leading to an outlet arrangement 26. A valve assembly with a valve element 18 is provided to selectively open an inlet into the dispensing chamber 24. A push button 20 is provided which operates the valve assembly, and which defines an operating chamber 28, with the push button movable into the operating chamber. A connecting member is provided extending from the push button 20 through the operating chamber. A seal 39 is provided to prevent liquid passing from the dispensing chamber 24 to the operating chamber.
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公开(公告)号：US20220055816A1
公开(公告)日：2022-02-24
申请号：US17299073
申请日：2019-12-05
发明人： Ian Darby
摘要： The bag side connector for a BIB package comprises: an element (10) having a longitudinal axis (12) and including a flange (14) with an upper and a lower face, wherein a first collar (16) protrudes from the upper face, so that a cylindrical chamber (18) is defined, a second collar (20) protrudes from the lower face, and the flange (14) has at least one through hole (22) in the area delimited by the second collar (20); and an internal valve device including an obturator (24) slidable along said axis (12) and a third collar (26) protruding from the lower face of the flange (14) coaxially and internally in respect of the second collar (20) and externally in respect of the area with at least one through hole (22), wherein said obturator (24) has a foot (30) suitable for contacting a distal edge (32) of the third collar (26) to form a leak-tight seal, and a top wall (34) from which an actuating pin (36) protrudes and extends through a center bore (38) of the flange (14). The connector further comprises an external valve device arranged in the chamber (18) and suitable for allowing/interrupting the fluid communication between the chamber (18) and the at least one (through hole (22) in dependence on the pressure existing in the chamber (18).
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