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公开(公告)号：US07735696B2
公开(公告)日：2010-06-15
申请号：US10554790
申请日：2004-04-30
申请人： Paul Allsop
发明人： Paul Allsop
IPC分类号： B65D83/00
CPC分类号： B65D83/54 , B65D83/425
摘要： The present invention relates to a metering valve comprising a valve stem (11) co-axially slidable within a valve body (14), the metering valve comprising a metering chamber (13), wherein the metering chamber is constructed wholly from rigid components.
摘要翻译： 本发明涉及一种计量阀，其包括可同时在阀体（14）内滑动的阀杆（11），所述计量阀包括计量腔（13），其中所述计量室完全由刚性部件构成。
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公开(公告)号：US07731065B2
公开(公告)日：2010-06-08
申请号：US10544677
申请日：2004-01-27
CPC分类号： B65D83/0044 , A61M15/0028 , B05B11/00416 , B05B11/02
摘要： A container or vial (1) for a fluid, the container (1) comprising a casing defining an interior for storage of the fluid and a closure member (2). The closure member (2) comprises a body and at least one resilient projection (7) to seal in a storage condition an outlet of the casing, wherein upon an increase in the pressure of the interior of the container (1) the at least one resilient projection (7) is deflected to accommodate outflow of fluid through the outlet. The pressure in the interior of the container (1) may be increased by displacing the closure member (2) into the container (1) or by displacing some other element such as a bung (61, 82) into the container (1). The container (1) and closure member (2) may be used in a dispenser (90) and the closure element may be used in a valve (110).
摘要翻译： 用于流体的容器或小瓶（1），容器（1）包括限定用于存储流体的内部的壳体和封闭构件（2）。 封闭构件（2）包括主体和至少一个弹性凸起（7），以在储存状态下密封壳体的出口，其中当容器（1）内部的压力增加时，至少一个 弹性突起（7）被偏转以适应流体通过出口流出。 容器（1）内部的压力可以通过将封闭构件（2）移位到容器（1）中或通过将一些其它元件（例如塞子（61,82））移位到容器（1）中来增加。 容器（1）和关闭构件（2）可用于分配器（90）中，并且闭合元件可用于阀（110）中。
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公开(公告)号：US07726304B2
公开(公告)日：2010-06-01
申请号：US10545022
申请日：2004-02-10
IPC分类号： A61M11/00
CPC分类号： A61M15/009 , A61M15/0023 , A61M15/008 , A61M15/0081 , A61M15/0083
摘要： Dispensing apparatus comprising a housing having a first part (2) and a second part (3) together defining an interior of the housing for receiving a dispensing container, the first and second part being movable from an open position to permit insertion of said dispensing container into the interior of the housing to a closed position in which removal of said dispensing container from the interior of the housing is prevented, the dispensing apparatus further comprising a mouthpiece (4) which is removably connectable to the housing, wherein when connected to the housing the mouthpiece defines an outlet for a product dispensed, in use, from said dispensing container, and wherein when the mouthpiece is disconnected from the housing the first and second parts substantially enclose the interior to prevent access to and removal of said dispensing container received in the interior.
摘要翻译： 分配装置包括具有第一部分（2）和第二部分（3）的壳体，所述壳体一起限定所述壳体的内部，用于接收分配容器，所述第一和第二部分可从打开位置移动以允许所述分配容器 进入壳体的内部到关闭位置，在该关闭位置，防止从分配容器的内部移除所述分配容器，所述分配装置还包括可拆卸地连接到壳体的接口（4），其中当连接到壳体 所述接口管限定了在使用中从所述分配容器分配的产品的出口，并且其中当所述接口与所述外壳断开连接时，所述第一和第二部件基本上封闭所述内部，以防止接收和移出所述分配容器 室内。
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公开(公告)号：US20080283541A1
公开(公告)日：2008-11-20
申请号：US12153169
申请日：2008-05-14
申请人： Richard Warby , Andrew Wright , Simon Ingram
发明人： Richard Warby , Andrew Wright , Simon Ingram
IPC分类号： A61J7/00
CPC分类号： A61M15/009 , A61M15/0073 , A61M2205/584 , B05B11/308 , B65D83/54
摘要： Dispensing apparatus for delivery product from a dispensing container received in use within said dispensing apparatus, the dispensing apparatus comprising a housing defining a socket for said dispensing container and an outlet for product dispensed from said dispensing container, the apparatus further comprising a dose counting mechanism wherein at least a part of the dose counting mechanism is formed from copolyester.
摘要翻译： 用于从在所述分配装置中使用的分配容器输送产品的分配装置，所述分配装置包括限定用于所述分配容器的插座的壳体和用于从所述分配容器分配的产品的出口，所述装置还包括剂量计数机构，其中 剂量计数机构的至少一部分由共聚酯形成。
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公开(公告)号：US11305063B2
公开(公告)日：2022-04-19
申请号：US16482363
申请日：2018-01-22
申请人： Consort Medical PLC
摘要： A medicament delivery device comprises a housing and a syringe axially movable in the housing and the syringe having a barrel. The device further comprises a stopper axially movable in the barrel and which separates a first chamber and second chamber from one another. The stopper is axially movable in the barrel in response to a vapour pressure being received in the second chamber. The device also includes a biasing mechanism to axially move the syringe in the housing between a first syringe position and a second syringe position in response to a first reduction in the vapour pressure in the second chamber. In the first syringe position venting of the propellant from the second chamber through a first fluid pathway is permitted to enable the first reduction in the vapour pressure in the second chamber while venting of the propellant from the second chamber through a second fluid pathway is substantially prevented. In the second syringe position venting of the propellant from the second chamber through the second fluid pathway is permitted to enable a second reduction in the vapour pressure in the second chamber.
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公开(公告)号：US20220054762A1
公开(公告)日：2022-02-24
申请号：US17519627
申请日：2021-11-05
申请人： CONSORT MEDICAL PLC
发明人： Ian Anderson , Matt Ekman , Robert Glover , Rachel Koppelman
摘要： A syringe assembly comprising a barrel for containing one or more medicaments, the barrel having a front outlet for allowing the expulsion of said one or more medicaments from the said barrel through said outlet, and a first stopper disposed in the barrel and axially moveable therein and defining a first volume in the barrel axially forwards of the first stopper and a second volume in the barrel axially rearwards of the first stopper. The first stopper has a two way valve that is moveable between a sealing configuration and an open configuration to selectively put the first volume in fluid communication with the second volume. The two way valve is moveable from the sealing configuration to the open configuration by an increase in fluid pressure in either of the first and second volumes. The syringe assembly additionally comprises a second stopper disposed in the barrel axially rearward of the first stopper and axially moveable therein, the second stopper providing a fluid tight seal at a rear end of the second volume. The syringe assembly further comprises a first plunger rod connected to the first stopper and extending axially rearwardly through the second stopper, the second stopper sealingly engaging with the first plunger rod but permitting axial sliding of the first plunger rod therethrough. The first plunger rod is axially moveable so as to axially move the first stopper and pressurise either of the first volume and second volume causing the two way valve to move into the open configuration and fluidly connect the first volume and second volume.
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公开(公告)号：US11185637B2
公开(公告)日：2021-11-30
申请号：US14777885
申请日：2014-03-26
申请人： CONSORT MEDICAL PLC
发明人： Ian Anderson , Matt Ekman , Robert Glover , Rachel Koppelman
摘要： A syringe assembly comprising a barrel for containing one or more medicaments, the barrel having a front outlet for allowing the expulsion of said one or more medicaments from the said barrel through said outlet, and a first stopper disposed in the barrel and axially moveable therein and defining a first volume in the barrel axially forwards of the first stopper and a second volume in the barrel axially rearwards of the first stopper. The first stopper has a two way valve that is moveable between a sealing configuration and an open configuration to selectively put the first volume in fluid communication with the second volume. The two way valve is moveable from the sealing configuration to the open configuration by an increase in fluid pressure in either of the first and second volumes. The syringe assembly additionally comprises a second stopper disposed in the barrel axially rearward of the first stopper and axially moveable therein, the second stopper providing a fluid tight seal at a rear end of the second volume. The syringe assembly further comprises a first plunger rod connected to the first stopper and extending axially rearwardly through the second stopper, the second stopper sealingly engaging with the first plunger rod but permitting axial sliding of the first plunger rod therethrough. The first plunger rod is axially moveable so as to axially move the first stopper and pressurise either of the first volume and second volume causing the two way valve to move into the open configuration and fluidly connect the first volume and second volume.
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公开(公告)号：US10905829B2
公开(公告)日：2021-02-02
申请号：US15032912
申请日：2014-11-03
申请人： CONSORT MEDICAL PLC
发明人： Alastair Willoughby , Marta Vilaplana , Alan Judd
摘要： A sub-assembly of a medicament delivery device, the sub-assembly including a housing for containing a propellant source, and a locking ring for attachment to the housing. The housing is configured to receive a flange of a syringe, the locking ring is configured to retain a syringe flange received in the housing between the locking ring and the housing when the locking ring is attached to the housing.
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公开(公告)号：US10272213B2
公开(公告)日：2019-04-30
申请号：US14904376
申请日：2014-07-14
申请人： CONSORT MEDICAL PLC
发明人： Paul Allsop
摘要： Fluid delivery device for discharging a fluid, having: a housing; piston pump; biasing mechanism; and trigger mechanism. The housing has a basal end and a discharge end with outlet for discharging the fluid. The piston pump has a casing defining a pump chamber for storage of fluid, a piston slidably movable relative to the pump chamber, a piston plunger, and a delivery channel. The trigger mechanism is movable from a cocked configuration wherein the trigger mechanism prevents transfer of a biasing force of the biasing mechanism to the casing to a triggered configuration with the trigger mechanism enabling transfer of the biasing force to the casing to cause movement of the casing towards the housing outlet to discharge fluid from the pump chamber, along the delivery channel and out of the outlet of the housing. The biasing mechanism has one or more flexible catch members and a manually operable trigger.
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公开(公告)号：USD824019S1
公开(公告)日：2018-07-24
申请号：US29584326
申请日：2016-11-14
申请人： Consort Medical plc
设计人： Richard Warby , Carol Balfour
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