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1. CN110325474 - KEG CLOSURE WITH INTEGRATED VENTING SYSTEM

Office China
Application Number 201880010232.1
Application Date 02.02.2018
Publication Number 110325474
Publication Date 11.10.2019
Publication Kind A
IPC
B67D 1/08
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
08Details
B67D 1/12
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
08Details
12Flow- or pressure-control devices or systems
F16K 17/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
17Safety valves; Equalising valves
02opening on surplus pressure on one side; closing on insufficient pressure on one side
14with fracturing member
16with fracturing diaphragm
CPC
B67D 1/0832
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING, CLOSING ; OR CLEANING; BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
08Details
0829Keg connection means
0831combined with valves
0832with two valves disposed concentrically
B67D 1/0845
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING, CLOSING ; OR CLEANING; BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
08Details
0829Keg connection means
0841Details
0845Security means
B67D 1/0847
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING, CLOSING ; OR CLEANING; BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
08Details
0829Keg connection means
0841Details
0847Tamper-evident devices
B67D 1/125
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING, CLOSING ; OR CLEANING; BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
1Apparatus or devices for dispensing beverages on draught
08Details
12Flow or pressure control devices or systems ; , e.g. valves, gas pressure control, level control in storage containers
125Safety means, e.g. over-pressure valves
B65D 45/16
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
45Clamping or other pressure-applying devices for securing or retaining closure members
02for applying axial pressure to engage closure with sealing surface
16Clips, hooks, or clamps ; which are removable, or which remain connected either with the closure or with the container when the container is open; , e.g. C-shaped
B65D 47/24
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
47Closures with filling and discharging, or with discharging, devices
04Closures with discharging devices other than pumps
20comprising hand-operated members for controlling discharge
24with poppet valves ; or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
Applicants PETAINER LARGE CONTAINER IP LTD
普坦内大容器IP有限公司
Inventors CORSTANJE ERIN
E·科斯坦杰
ZANCAN BENEDETTA
B·赞坎
Agents 隆天知识产权代理有限公司 72003
隆天知识产权代理有限公司 72003
Priority Data 201701851 03.02.2017 GB
Title
(EN) KEG CLOSURE WITH INTEGRATED VENTING SYSTEM
(ZH) 具有一体式通气系统的桶封闭件
Abstract
(EN)
A closure (1) for a beverage keg (90) is provided, the closure (1) comprising an inlet for admitting a pressurised gas into a headspace of the beverage keg (90) and a valve housing (20) defining at least a portion of the closure (1). The valve housing (20) has a housing wall (21) that defines at least a portion of the valve housing (20). The closure (1) is provided with a barrier (29), separate from the inlet, that is integrally formed with the housing wall (21) and configured to seal the closure (1) such that the closure (1) is able to retain the pressurised gas within the keg (90) in an unvented configuration. The barrier thickness is configured such that the barrier (29) ruptures by internal pressure from within the keg (90) in order to switch the closure (1) into a vented configurationin which fluid communication between the headspace of the keg (90) and an exterior of the closure (1) is possible, through the ruptured barrier (29).

(ZH)
提供一种用于饮料桶(90)的封闭件(1),该封闭件(1)包括用于允许加压气体进入饮料桶(90)的顶部空间的入口和限定封闭件(1)的至少一部分的阀壳体(20)。阀壳体(20)具有壳体壁(21),该壳体壁限定阀壳体(20)的至少一部分。封闭件(1)设置有与入口分开的阻挡件(29),该阻挡件与壳体壁(21)一体地形成并且被构造成密封封闭件(1),使得封闭件(1)在不通气构造时能够将加压气体保持在桶(90)内。阻挡件厚度被构造成使得阻挡件(29)通过来自桶(90)内的内部压力而破裂,以便将封闭件(1)切换成通气构造,在通气构造中,桶(90)的顶部空间与封闭件(1)的外部之间能够通过破裂的阻挡件(29)而流体连通。