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1. CN101384492 - Fluid delivery device

Office
China
Application Number 200780005495.5
Application Date 14.02.2007
Publication Number 101384492
Publication Date 11.03.2009
Grant Number 101384492
Grant Date 01.12.2010
Publication Kind B
IPC
B65D 83/14
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
83Containers or packages with special means for dispensing contents
14for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
A61M 15/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15Inhalators
CPC
A61M 15/009
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
15Inhalators
009using medicine packages with incorporated spraying means, e.g. aerosol cans
B65D 83/0061
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
83Containers or packages with special means for dispensing contents
0055Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
0061the contents of a flexible bag being expelled by the contracting forces inherent in the bag or a sleeve fitting snugly around the bag
B65D 83/48
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
83Containers or packages with special means for dispensing contents
14for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant ; for a product delivered by a propellant
44Valves specially adapted therefor; Regulating devices
48Lift valves, e.g. operated by push action
B65D 83/62
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
83Containers or packages with special means for dispensing contents
14for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant ; for a product delivered by a propellant
60Contents and propellant separated
62by membrane, bag, or the like
Applicants Power Container Corp.
动力容器公司
Inventors Nimmo Chris
克里斯·尼莫
Bertaud Olivier
奥利维耶·巴托
Agents yu mang wang yanchun
北京英赛嘉华知识产权代理有限责任公司 11204
北京英赛嘉华知识产权代理有限责任公司 11204
Priority Data FR2006/000338 14.02.2006 FR
11610842 14.12.2006 US
Title
(EN) Fluid delivery device
(ZH) 流体输送装置
Abstract
(EN)
The invention relates to a device for delivering fluids, especially pressurised medicating fluids. Said device comprises a recipient (1) with a variable volume in the form of a pocket or a generally cylindrical bag with longitudinal folds (2), containing the pressurised fluid to be delivered and provided with a control C for opening a valve (15a, 15b) for delivering the liquid. The arrangement is provided inside a container (4) which is resistant to a high internal pressure, the volume inside said container between the wall and the recipient with a variable volume being filled with a neutral gas under a sufficient pressure to be able to exert on the recipient with a variable volume a pneumatic stress which is sufficient to enable the fluid contained in the recipient to be delivered when the valve enabling the delivery is actuated by the control C.

(ZH)

适于在压力下输送尤其是药剂的流体的装置,其包括具有容积可变的内部储藏器(1),储藏器(1)的形式或形状为普通圆筒形的袋状物或柔性容器,包括下封闭端(E1)和具有延伸部(E2)的上开启端,具有全部为纵向的褶皱(2),并在压力下容纳待输送的流体且配备有致动器(C),致动器(C)用于容许将阀(15a、15b)开启以使前述流体能够得以输送,储藏器(1)整体设置于能够抵抗递升的内部压力的外部储藏器(4)内,外部储藏器的内部容积在其壁和容积可变的内部储藏器之间形成,在足以容积可变的内部储藏器之上施加气动约束的压力下将所述内部容积充满惰性气体,当上述容许输送的阀由前述致动器(C)操作时,该气动约束足以容许输送在内部储藏器中容纳的流体。