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1. 发明申请

WO1997018146A1 IMPROVED SEAL ARRANGEMENTS FOR PRESSURISED DISPENSING CONTAINERS 审中-公开
标题翻译：改进的分配容器的密封安装
公开(公告)号：WO1997018146A1
公开(公告)日：1997-05-22
申请号：PCT/GB1996002793
申请日：1996-11-14
申请人： BESPAK PLC , THOMAS, Jonathan , WARBY, Richard
发明人： BESPAK PLC
IPC分类号： B65D83/14
CPC分类号： B65D83/48
摘要： A pressurised dispensing apparatus comprising a container for product to be dispensed and a valve means for controlling outflow of product from the container. The valve includes a valve body (12) located within the container, said container comprising an open ended container body (16) and a closure (15) fixedly attached to said container body for closing the open end thereof. The closure having an annular sidewall extending around at least an upper end of the container body. The apparatus further comprising a first seal (20) located in sealing engagement between the container body and the closure and a second seal (25) located in sealing engagement between the valve body and the container.
摘要翻译：一种加压分配装置，包括用于待分配产品的容器和用于控制产品从容器流出的阀装置。阀包括位于容器内的阀体（12），所述容器包括开口的容器主体（16）和固定地连接到所述容器主体上用于封闭其开口端的封闭件（15）。封闭件具有围绕容器主体的至少上端延伸的环形侧壁。该装置还包括位于容器主体和封闭件之间的密封接合中的第一密封件（20）和位于阀体与容器之间密封接合的第二密封件（25）。

2. 发明申请

WO1991016992A1 DISPENSING DEVICE 审中-公开
标题翻译：分配装置
公开(公告)号：WO1991016992A1
公开(公告)日：1991-11-14
申请号：PCT/GB1991000676
申请日：1991-04-29
申请人： BESPAK PLC , BRACE, Geoffrey , WARBY, Richard, John
发明人： BESPAK PLC
IPC分类号： B05B11/00
CPC分类号： B05B11/3074 , B05B11/3001 , B05B11/3039
摘要： A dispensing device is described in the form of a pump (10) for dispensing fluids in spray form. The device has a first piston (11) sliding in a first cylinder (15) and a second piston (12) of smaller cross-sectional area sliding in a second cylinder (16), the cylinders being in fluid communication. An inlet (31, 47) to the cylinders is provided and fluid is dispensed through an outlet (24, 25) extending through the first piston and to an outlet nozzle. A valve (28) normally closes the outlet. Springs (22, 29, 45) are provided urging the components of the device into their rest position. A metering chamber of fixed volume is formed by the second piston and cylinder, the second piston moving between limit positions defined by an abutment at the upper end of cylinder (16) and a discontinuity in the wall of the cylinder.
摘要翻译：公开了一种用于分配雾化形式的流体的泵分配装置（10）。该装置具有安装成在第一气缸（15）中滑动的第一活塞（11）和安装成在第二气缸（16）中滑动的第二活塞（12），其截面具有较小的面积，所述气缸彼此流体连通。所述汽缸具有入口（31,47），并且所述流体经由延伸穿过所述第一活塞的出口（24,25）输送至出口喷嘴。通常，阀（28）关闭出口端口。弹簧（22,29,45）用于将装置的元件推向其静止位置。体积固定的计量室由第二活塞和第二气缸形成，第二气缸和第二气缸能够在由位于气缸（16）的上端处的轴承限定的界限和由壁的圆筒。

3. 发明申请

WO1996026126A1 DUAL COMPONENT DISPENSING APPARATUS 审中-公开
标题翻译：双组分分配设备
公开(公告)号：WO1996026126A1
公开(公告)日：1996-08-29
申请号：PCT/GB1996000376
申请日：1996-02-20
申请人： BESPAK PLC , WARBY, Richard, John , CATER, Miro, Stan
发明人： BESPAK PLC
IPC分类号： B65D51/28
CPC分类号： B65D51/2885 , Y10S215/08
摘要： This invention relates to apparatus for separately storing and subsequently mixing two components of a substance to be dispensed. The invention therefore comprises apparatus for separately storing and subsequently mixing first and second components of a substance to be dispensed, the apparatus comprising a container (2) defining a chamber (3) for receiving the first component (4), a closure member (6) connected to the container to close an outlet of the container, a vial (7) comprising a first portion (8) formed integrally with the closure member (6) and a second portion (9) releasably connected in sealing engagement with the first portion (8) to define therebetween a compartment (11) for receiving the second component (12), and vial opening means actuatable by movement of the closure member relative to the container to move the second portion out of sealing engagement with the first portion to thereby establish communication between the chamber and the compartment for mixing of the first and second components.
摘要翻译：本发明涉及用于分别储存和随后混合待分配物质的两种组分的装置。因此，本发明包括用于分别存储和随后混合待分配物质的第一和第二组分的装置，该装置包括限定用于容纳第一组分（4）的室（3）的容器（2），封闭构件（6））连接到所述容器以关闭所述容器的出口;小瓶（7），包括与所述封闭构件（6）一体形成的第一部分（8）和与所述第一部分密封接合地可释放地连接的第二部分（8），以在其间限定用于容纳第二部件（12）的隔间（11），以及通过封闭构件相对于容器的运动可启动的小瓶开启装置，以将第二部分移离与第一部分的密封接合建立腔室和隔室之间的连通，以便混合第一和第二部件。

4. 发明申请

WO1997001611A1 DISPENSING APPARATUS 审中-公开
标题翻译：分配装置
公开(公告)号：WO1997001611A1
公开(公告)日：1997-01-16
申请号：PCT/GB1996001551
申请日：1996-06-27
申请人： BESPAK PLC , THOMAS, Jonathan
发明人： BESPAK PLC
IPC分类号： C09K03/10
CPC分类号： B65D83/75 , B65D83/14 , C09K3/10 , C09K3/1009 , C09K3/30 , C09K2200/0243 , C09K2200/0247 , C09K2200/026 , C09K2200/0617 , C09K2200/062 , C09K2200/0642
摘要： Dispensing apparatus for dispensing pressurised fluid comprising a valve body defining a chamber and a valve member extending movably through the chamber and through at least one annular seal co-operating with the valve member and the body to regulate the discharge of fluid. The seal is formed from a material comprising A a copolymer of ethylene and propylene or B a terpolymer of ethylene, propylene and a diene, or C a material selected from isobutylene isoprene, polychloroprene or fluorinated rubber. The seal may contain a mineral filler.
摘要翻译：用于分配加压流体的分配装置包括限定腔室的阀体和可移动地延伸穿过腔室的阀构件，并且通过与阀构件和主体配合的至少一个环形密封件来调节流体的排放。密封件由包含乙烯和丙烯或乙烯，丙烯和二烯烃或三元共聚物的三元共聚物的乙烯和/或选自异丁烯异戊二烯，聚氯丁二烯或氟化橡胶的材料。密封件可能含有矿物填料。

5. 发明申请

WO1994019042A1 INHALATION APPARATUS 审中-公开
标题翻译：吸入装置
公开(公告)号：WO1994019042A1
公开(公告)日：1994-09-01
申请号：PCT/GB1994000338
申请日：1994-02-21
申请人： BESPAK PLC , BALACHANDRAN, Wamadeva , AHMAD, Chaudhry, Nasir , BARNES, Paul,
发明人： BESPAK PLC
IPC分类号： A61M15/02
CPC分类号： B05B5/002 , A61M15/0065 , A61M15/009 , A61M15/02 , A61M2016/0021 , A61M2202/064 , B05B5/0533
摘要： A housing defines a passageway having a mouth piece at one end and through which air is inhalable through the passageway, a dispenser being connected to the housing and operable to dispense a metered dose of aerosol liquid or powder. Electrodes (16, 22) are located intermediate the dispenser and the mouth piece and define a charging region (26). A charging circuit (21) applies a voltage across the electrodes, one of which has a pointed feature, such that particles passing through the charging region acquire charge of a predetermined polarity. A breath sensor (51) is used to co-ordinate operation of the charging circuit with the inhalation of the dose. The site of deposition of inhaled particles within the respiratory tract can thereby be influenced by selecting the magnitude and polarity of the voltage applied to the electrodes.
摘要翻译：壳体限定了在一端具有口部件的通道，空气通过该通道可吸入，分配器连接到壳体并且可操作地分配计量剂量的气溶胶液体或粉末。电极（16,22）位于分配器和口部件之间并限定充电区域（26）。充电电路（21）在电极之间施加电压，其中之一具有尖锐特征，使得通过充电区域的颗粒获得预定极性的电荷。呼吸传感器（51）用于协调充电电路的操作与剂量的吸入。因此，可以通过选择施加到电极的电压的大小和极性来影响吸入颗粒在呼吸道内的沉积位置。

6. 发明申请

WO1997048754A1 A METHOD OF CLEANING OR PURIFYING ELASTOMERS AND ELASTOMERIC ARTICLES WHICH ARE INTENDED FOR MEDICAL OR PHARMACEUTICAL USE 审中-公开
标题翻译：清洁或纯化用于医疗或药物使用的弹性体和弹性体制品的方法
公开(公告)号：WO1997048754A1
公开(公告)日：1997-12-24
申请号：PCT/GB1997001634
申请日：1997-06-17
申请人： BESPAK PLC , BARNES, Paul
发明人： BESPAK PLC
IPC分类号： C08J07/02
CPC分类号： C08C3/02 , C08J7/02 , C08J2321/00
摘要： A method of cleaning or purifying elastomers and elastomeric articles which are intended for medical or pharmaceutical use comprises (a) performing a first solvent extraction process on the elastomer or elastomeric article using a first solvent so as to substantially remove impurities from the elastomer or elastomeric article; (b) subjecting the elastomer or article to a second solvent extraction process using a second solvent to substantially remove residues of said first solvent remaining in the elastomer or article after said first solvent being compatible with the intended medical or pharmaceutical use of the elastomer or article and said second solvent being used at a temperature below its critical temperature; and thereafter (c) drying the elastomer or article.
摘要翻译：清洁或净化用于医疗或药物用途的弹性体和弹性体制品的方法包括（a）使用第一溶剂对弹性体或弹性体制品进行第一溶剂萃取过程，以便基本上从弹性体或弹性体制品中除去杂质 ; （b）使用第二溶剂对弹性体或制品进行第二溶剂萃取过程，以在所述第一溶剂与所述弹性体或制品的预期医疗或药物用途相容之后基本上去除残留在弹性体或制品中的所述第一溶剂的残留物并且所述第二溶剂在低于其临界温度的温度下使用; （c）干燥弹性体或制品。

7. 发明申请

WO1996012661A1 AEROSOL DISPENSING APPARATUS 审中-公开
标题翻译：气溶胶分配装置
公开(公告)号：WO1996012661A1
公开(公告)日：1996-05-02
申请号：PCT/GB1995001473
申请日：1995-06-23
申请人： BESPAK PLC , McNARY, Drew, Haydn
发明人： BESPAK PLC
IPC分类号： B65D83/14
CPC分类号： B65D83/40 , A61M15/0021 , A61M15/009 , B65D55/16
摘要： The invention relates to dispensing apparatus (1) for use with a pressurised dispensing container operable to dispense an aerosol spray and more particularly to an arrangement which provides improved hygiene. The dispensing apparatus therefore comprises a housing (2) defining a tubular body (3) receiving in use the container and a tubular mouthpiece (6) projecting laterally from the body, the mouthpiece having a tubular lip portion (7) defining an outlet through which the aerosol spray is inhalable in use, a removeable cap (9) engageable with the mouthpiece in an engaged position to overlay the lip portion and close the outlet, and a strap (10) connecting the cap to the body whereby the cap is held captive relative to the housing when disengaged from the mouthpiece, characterised in that the cap comprises a tubular portion having an internal surface (12) conformal with the external surface (8) of the lip portion whereby movement of the cap into and out of the engaged position is accompanied by co-axial relative movement of the cap and the lip portion and wherein the strap is of at least sufficient length to accommodate the axial movement of the cap relative to the body.
摘要翻译：本发明涉及一种用于可操作以分配气溶胶喷雾的加压分配容器的分配装置（1），更具体地涉及提供改进的卫生的装置。因此，分配装置包括限定在使用中容纳容器的管状体（3）的壳体（2）和从主体侧向突出的管状吸嘴（6），所述接口管具有限定出口的管状唇部（7）气溶胶喷雾在使用中是可吸入的，可拆卸的盖（9）可与接口接合在接合位置以覆盖唇部并关闭出口;以及带（10），其将盖连接到身体，由此将帽保持住其特征在于，所述盖包括管状部分，所述管状部分具有与所述唇部的外表面（8）共形的内表面（12），从而使所述帽进入和离开所述接合位置伴随着帽和唇缘部分的同轴相对运动，并且其中带子具有至少足够的长度以适应帽相对于身体的轴向移动。

8. 发明申请

WO1995000254A1 ATOMISING DISPENSER 审中-公开
标题翻译：原告分配者
公开(公告)号：WO1995000254A1
公开(公告)日：1995-01-05
申请号：PCT/GB1994001357
申请日：1994-06-23
申请人： BESPAK PLC , FRY, Andrew, Robert , MARSH, John, David , BARNES, Paul
发明人： BESPAK PLC
IPC分类号： B05B17/06
CPC分类号： A61M15/0065 , A61M15/0005 , B05B17/0692
摘要： A gas supply (30) supplies pressurised gas to a nozzle (1) such that a flow of gas is discharged through an aperture (77) defined between a lip (3) of the nozzle and a vibrating diaphragm (9). A liquid dispenser (42) introduces a metered quantity of liquid into the gas flow such that the liquid droplets are atomised by the vibrating diaphragm. The diaphragm is held under tension so that it is vibrated by the gas flow. The supply of gas may be a manually operated displacement or diaphragm pump or may be a pressurised gas container. Metered doses may be dispensed for oral inhalation without providing external energy source for the vibration of the diaphragm.
摘要翻译：气体供给装置（30）向喷嘴（1）供应加压气体，使得气体流通过限定在喷嘴的唇缘（3）和振动膜（9）之间的孔（77）排出。液体分配器（42）将计量的液体引入到气流中，使得液滴被振动膜片雾化。隔膜保持在张力下，使其由气流振动。气体的供应可以是手动操作的位移或隔膜泵，或者可以是加压气体容器。计量剂量可以分配用于口腔吸入，而不为隔膜的振动提供外部能源。

9. 发明申请

WO1994009912A1 DISPENSING APPARATUS 审中-公开
标题翻译：分配装置
公开(公告)号：WO1994009912A1
公开(公告)日：1994-05-11
申请号：PCT/GB1993002194
申请日：1993-10-25
申请人： BESPAK PLC , DAVISON, John, Robin , BARNES, Paul , BRACE, Geoffrey
发明人： BESPAK PLC
IPC分类号： B05B17/06
CPC分类号： B01F15/0201 , A61M11/005 , A61M11/007 , A61M15/0066 , A61M15/0085 , B01F3/04049 , B01F15/0254 , B05B17/0638 , B05B17/0676
摘要： A dispensing apparatus (1) defines an outlet (3) through which a metered dose of liquid (19) from a reservoir (16) is dispersed as an atomised spray. A droplet (19) of liquid is metered onto a perforate membrane (6) which is vibrated by means of a piezoelectric transducer (10) such that atomised droplets are dispensed through the holes (7) formed in the membrane. At each actuation of a delivery means (14) which provides the metered quantity of liquid, the transducer is actuated so as to vibrate the membrane for a period greater than the dispensing period required for the droplet to be dispensed. The apparatus is particularly suitable for dispensing pharmaceutical preparations.
摘要翻译：分配装置（1）限定出口（3），来自储存器（16）的计量剂量的液体（19）通过该出口分散为雾化喷雾。将液体的液滴（19）计量到穿孔膜（6）上，该穿孔膜通过压电换能器（10）振动，使得雾化的液滴通过形成在膜中的孔（7）分配。在提供计量量的液体的输送装置（14）的每个致动下，致动换能器以使膜振动大于待分配液滴所需的分配周期。该装置特别适用于分配药物制剂。

10. 发明申请

WO1994008726A1 A PUMP DISPENSER 审中-公开
标题翻译： PUMP分配器
公开(公告)号：WO1994008726A1
公开(公告)日：1994-04-28
申请号：PCT/GB1993002161
申请日：1993-10-20
申请人： BESPAK PLC
发明人： BESPAK PLC , CATER, Miro, S.
IPC分类号： B05B11/00
CPC分类号： B05B11/306 , B05B11/3023 , B05B11/3074
摘要： A dispenser has a piston (4) slidable in a first cylinder (11) connected to a second cylinder (12) of smaller diameter. A first tubular member connected to the piston provides a discharge passage and a second tubular member extends through the first cylinder into the second cylinder during the actuating stroke. A sliding seal is formed between the second tubular member and the second cylinder and an aperture (26) provided in the second tubular member acts as both inlet and outlet port during the actuating stroke and return stroke respectively. A valve member (31) controls direction of flow through the aperture and is axially movable by a stem extending through the first tubular member and connected to an actuator (60). Lost motion between the piston and stem provides automatic actuation of the valve member and can be selectively locked to provide locking means preventing discharge. The pump dispenser is particularly suited for dispensing lotions.
摘要翻译：分配器具有可在连接到较小直径的第二气缸（12）的第一气缸（11）中滑动的活塞（4）。连接到活塞的第一管状构件提供排放通道，并且第二管状构件在致动行程期间延伸穿过第一气缸进入第二气缸。在第二管状构件和第二气缸之间形成滑动密封件，并且设置在第二管状构件中的孔（26）分别在致动冲程和返回冲程期间用作入口和出口。阀构件（31）控制通过孔的流动方向，并且可通过延伸穿过第一管状构件并连接到致动器（60）的杆轴向移动。活塞和阀杆之间的运动失速提供阀构件的自动启动，并且可以选择性地锁定以提供防止排放的锁定装置。泵分配器特别适用于分配乳液。

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