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21. 发明公开

EP1210268A4 HIGH VOLUME AEROSOL VALVE 有权
标题翻译： HOCHVOLUMENAEROSOLVENTIL
公开(公告)号：EP1210268A4
公开(公告)日：2006-09-20
申请号：EP00919985
申请日：2000-03-30
申请人： PRECISION VALVE CORP
发明人： BAYER CHRISTIAN
IPC分类号： B65B1/04 , B65D83/44 , B05B9/04 , B65D83/14
CPC分类号： B65D83/48 , B65D83/425
摘要： A high volume aerosol valve with an axially acting high volume valve stem having upper, intermediate and lower portions (25, 26, 27). The intermediate portion (26) has an annular gasket sealing groove with four rectangular orifices (16) having side-to-side vs. top-to-bottom dimensions in a ratio of at least approximately three to one.

22. 发明授权

EP1283180B1 Aerosol type dispenser 有权
标题翻译： Aerosolspender
公开(公告)号：EP1283180B1
公开(公告)日：2006-03-01
申请号：EP01122545.5
申请日：2001-09-24
申请人： Mitani Valve Co
发明人： Ohsima, Yasuo , Kanno, Hiroshi
IPC分类号： B65D83/14
CPC分类号： B65D83/425 , B65D83/54

23. 发明公开

EP1597173A1 METERING VALVES FOR DISPENSERS 有权
标题翻译：测光捐助者
公开(公告)号：EP1597173A1
公开(公告)日：2005-11-23
申请号：EP04708809.1
申请日：2004-02-06
申请人： Bio-Del Limited
发明人： WICKHAM, Mark
IPC分类号： B65D83/54 , B65D83/42
CPC分类号： B65D83/425 , B65D83/54
摘要： A metering valve (1) is provided for a pressurised container (14) containing a pharmaceutical formulation. The valve has a stem (2) with a central flange (11) and a hollow open end (19) with a side port (20). The stem slides in a body (3) having larger and smaller diameter portions, and being closed off by a seal (4) against which the flange (11) rests in an inoperative position. A second seal is located around the stem on the opposite side of the flange and trapped by a spring (6) which urges the stem into its inoperative position. When the stem is depressed, the inner seal (5) forms a sliding seal with the smaller diameter portion of the body to define a metering chamber (13) filled with the pharmaceutical. Continued depression opens the side hole (20) to allow the contents of the metering chamber to be dispensed.

24. 发明公开

EP1283180A3 An aerosol type dispenser 有权
标题翻译：喷雾器
公开(公告)号：EP1283180A3
公开(公告)日：2004-03-24
申请号：EP01122545.5
申请日：2001-09-24
申请人： Mitani Valve Co
发明人： Ohsima, Yasuo , Kanno, Hiroshi
IPC分类号： B65D83/14
CPC分类号： B65D83/425 , B65D83/54
摘要： An aerosol type dispenser providing a gas charge mechanism in order to reduce gas charge pressure. The aerosol type dispenser is comprised of a valve stem (11), a seal member (16) separately formed from a housing (14) and a constant stored chamber (14a,14c). The seal member has a cylindrical shape and provides an upper face for receiving gas charge pressure. When the gas is charged from an aperture (12a) between the valve stem and a gasket (12), the seal member shifts to a state apart from the valve stem with gas charge pressure so as to make a passage between the valve stem and the seal member. Since the gas is charged into a container through the passage, gas charge pressure can be reduced.

25. 发明公开

EP1386856A1 GAS INJECTION VALVE, AND INJECTION JIG USED FOR GAS INJECTION 有权
标题翻译： EINSPRITZVORRICHTUNG的GASEINSPRITZVENTIL FENCR GASEINSPRITZUNG
公开(公告)号：EP1386856A1
公开(公告)日：2004-02-04
申请号：EP02722927.7
申请日：2002-05-02
申请人： Bio Actis Limited
发明人： TSUTSUI, Tatsuo
IPC分类号： B65D83/44 , B65B31/06
CPC分类号： B65D83/425 , B65D83/54
摘要： A gas spray valve permits easy recharging of gas containers after use. The gas spray valve is of considerable strength and rigidity and can be manufactured in a less costly manner. One of the openings of a gas conduit 111 of a valve pin 104 is positioned so that, when the valve pin 104 is in the raised position, the opening is positioned above a second seal ring 108 and, when the valve pin 104 is pushed into a first stop position, the opening is positioned below the second seal ring 108.
When the valve pin 104 is in the raised position, a bottom end of the valve pin 104 is positioned above a first seal ring 106, and as the result, the interior of a gas container 102 is connected with a metering chamber 110. When the valve pin 104 is pushed into a second stop position, the opening of the gas conduit 111 is positioned below the first seal ring 106 so that the interior of the gas container 102 communicates with the gas conduit 111. This permits recharging of the gas container with the gas.
摘要翻译：气体喷射阀允许在使用后容易地对气体容器进行充电。气体喷射阀具有相当大的强度和刚度，并且可以以较便宜的方式制造。阀销104的气体导管111的开口中的一个定位成使得当阀销104处于升高位置时，开口位于第二密封环108的上方，并且当阀销104被推入第一停止位置，开口位于第二密封环108的下方。当阀销104处于升高位置时，阀销104的底端位于第一密封环106的上方，并且如结果，气体容器102的内部与计量室110连接。当阀销104被推入第二停止位置时，气体导管111的开口位于第一密封环106的下方，使得内部气体容器102与气体导管111连通。这允许气体容器与气体再充电。

26. 发明公开

EP1375385A2 Metering valve for aerosol container 审中-公开
标题翻译： DosierventilfürSpraydose
公开(公告)号：EP1375385A2
公开(公告)日：2004-01-02
申请号：EP03013129.6
申请日：2003-06-11
申请人： Summit Packaging Systems, Inc.
发明人： Smith, Jeremy P.
IPC分类号： B65D83/14
CPC分类号： B65D83/54 , B65D83/20 , B65D83/425
摘要： A metering valve assembly (10) comprising a ferrule (8) and a valve housing (22) defining an internal cavity (24). The valve housing accommodates an annular flange (66) and a compression spring (28) therein with a valve gasket (30) closing the internal cavity. The valve housing is attached to the ferrule such that a stem portion (26) of the valve stem protrudes through apertures provided in both the valve gasket and the ferrule. A stem portion has a discharge passageway (50) which is normally closed by the valve gasket. Either an undersurface of the annular flange or a mating surface of the valve housing is provided with a compressible sealing member (68) while the other is provided with an annular edge (70). The compressible sealing member and the annular edge form a seal therebetween, when the valve stem is sufficiently depressed, to partition the interior cavity into a metering chamber (58) and a separate filling chamber (78) whereby product may only be dispensed solely from the metering chamber when a product flow path is established.
摘要翻译：一种包括套圈（8）和限定内腔（24）的阀壳体（22）的计量阀组件（10）。阀壳体容纳环形凸缘（66）和压缩弹簧（28），其中阀垫圈（30）关闭内腔。阀壳体附接到套圈，使得阀杆的杆部分（26）突出穿过设置在阀垫圈和套圈中的孔。杆部分具有通常由阀垫圈封闭的排出通道（50）。环形凸缘的下表面或阀壳体的配合表面设置有可压缩密封构件（68），而另一个设置有环形边缘（70）。当阀杆被充分压下时，可压缩密封构件和环形边缘在其间形成密封，以将内部空腔分隔成计量室（58）和单独的填充室（78），由此产品仅可以从产品流路建立时的计量室。

27. 发明授权

EP0801009B1 Metering valve for dispensers 无效
标题翻译：用于分配容器的计量阀
公开(公告)号：EP0801009B1
公开(公告)日：2001-11-07
申请号：EP97302288.2
申请日：1997-04-03
申请人： Bespak plc
发明人： Howlett, David , Conroy, Gary
IPC分类号： B65D83/14
CPC分类号： B65D83/425 , B65D83/54

28. 发明公开

EP1124739A1 VALVE POUR RESERVOIR A POCHE 审中-公开
标题翻译：阀门蓄水池
公开(公告)号：EP1124739A1
公开(公告)日：2001-08-22
申请号：EP99950857.5
申请日：1999-10-28
申请人： REXAM SOFAB
发明人： ALLEARD, Jean-Pierre , BOUGAMONT, Jean-Louis , CLERGET, Bernard
IPC分类号： B65D83/42 , B65D83/62
CPC分类号： B65D83/425 , B65D83/62
摘要： The invention concerns a valve comprising a cylindro-conical body (11) defining at least partially a chamber (10) designed to be connected by one first end of a deformable pouch (P) forming a product reservoir (L) and by a second end to a spray tube (T) provided with an intake orifice (a) and a valve, and a sealed fixing flange (12) on a rigid housing (B) capable of containing said pouch (P) and a pressure gas (A); the wall of said body being provided with at least an orifice (15) injecting gas (A) communicating the chamber (10) with the housing (B) and capable of being sealingly closed by an elastically deformable wall resting on said body (11) around said intake. The invention is characterised in that said injection orifice (15) is arranged on said body side wall and the elastically deformable wall is borne by a sleeve (M) radially clamped on said body (11) and integral with a ring-shaped joint (J) mounted beneath the flange (12).
摘要翻译：本发明涉及一种阀门，其包括圆柱形本体（11），该圆柱形本体（11）至少部分地限定腔室（10），该腔室被设计成由形成产品储存器（L）的可变形袋（P）的一个第一端连接，（A）和压力气体（A）的刚性壳体（B）上的密封固定凸缘（12）;以及密封固定凸缘（12），所述密封固定凸缘（12）设置在能够容纳所述袋（P）和压力气体（A）的刚性壳体（B）上。所述主体的壁设有至少一个注入使腔室（10）与壳体（B）连通的气体（A）的孔口（15），并能够通过搁置在所述主体（11）上的可弹性变形的壁密封地关闭，围绕所述进气口。本发明的特征在于，所述注射孔（15）布置在所述主体侧壁上，并且所述可弹性变形的壁由径向夹紧在所述主体（11）上且与环形接头（J）一体的套筒（M））安装在法兰（12）的下方。

29. 发明公开

EP0801009A1 Metering valve for dispensers 无效
标题翻译： DosierventilfürAbgabebehälter
公开(公告)号：EP0801009A1
公开(公告)日：1997-10-15
申请号：EP97302288.2
申请日：1997-04-03
申请人： Bespak plc
发明人： Howlett, David , Conroy, Gary
IPC分类号： B65D83/14
CPC分类号： B65D83/425 , B65D83/54
摘要： The invention relates to improvements in valves for dispensers (10) for dispensing an accurately metered dose of a product which comprises metering valve means, the valve comprising a valve stem (15) having at one end piston (27) means extending within and slidable relative to a cup shaped valve body (16), a clearance being provided between an outer surface of the piston (27) means and an inner surface of the valve body (16) to provide a path for said product, a spring member (32) urging the piston (27) means against a base of the valve body (16), such that movement of the valve stem (15) against the spring action causes the piston (27) means to move away from the base of the valve body (16) to define a temporary metering chamber (35) between the valve stem (15) and valve body (16) and product to flow from the container (11) along said path to the metering chamber (35). The dispensing apparatus (10) further comprising sealing (36) means provided within the container (11) such that as an end of the piston (27) means moves into contact with said sealing (36) means, the flow of product along the path is prevented and the product dispensed through an outlet in the valve stem (15).
摘要翻译：本发明涉及用于分配准确计量剂量的产品的分配器（10）的改进，其包括计量阀装置，所述阀包括阀杆（15），所述阀杆在一端具有在其内延伸并且可相对滑动的装置到杯形阀体（16），在活塞（27）装置的外表面和阀体（16）的内表面之间设置间隙，以提供所述产品的路径，弹簧构件（32）推动活塞（27）装置靠在阀体（16）的基部上，使得阀杆（15）抵抗弹簧作用的运动导致活塞（27）装置移离阀体的底部在阀杆（15）和阀体（16）之间限定临时计量室（35），产品从容器（11）沿着所述路径流动到计量室（35）。分配装置（10）还包括设置在容器（11）内的密封件（36），使得当活塞（27）的一端移动与所述密封件（36）装置接触时，产品沿着路径并且通过阀杆（15）中的出口分配产品。

30. 发明授权

EP0567348B1 Metering valve for aerosols 失效
标题翻译：对于气溶胶容器的计量阀
公开(公告)号：EP0567348B1
公开(公告)日：1996-08-21
申请号：EP93303205.4
申请日：1993-04-23
申请人： Sullivan, Howard Michael
发明人： Sullivan, Howard Michael
IPC分类号： B65D83/54
CPC分类号： B65D83/54 , B65D83/425

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