公开(公告)号：EP1140660A1

公开(公告)日：2001-10-10

申请号：EP99963381.1

申请日：1999-12-06

申请人： GLAXO GROUP LIMITED

发明人： MAGUIRE-TAYLOR, Anthony John,Glaxo Group Limited

IPC分类号： B65D83/14 ,  B23K26/00 ,  B23K33/00

CPC分类号： B65D83/752 ,  B23K26/206 ,  B23K26/282 ,  B23K33/00 ,  B65D83/38

摘要： There is provided an aerosol dispenser comprising a body (1), a closure (2) sealed to the body (1) and provided with means (7) for dispensing material from the interior of the dispenser, characterised in that the closure (2) welds to the body (1) by a metal to metal laser weld. There is also provided a method of assembling an aerosol dispenser comprising a metal body (1) and a metal closure (2) provided with means (7) for dispensing material from the interior of the dispenser, characterised by laser welding (18) the closure (2) to the body (1) to form a metal to metal seal.

公开(公告)号：EP1065156A1

公开(公告)日：2001-01-03

申请号：EP98945574.6

申请日：1998-10-01

申请人： OSAKA SHIPBUILDING CO., LTD.

发明人： MEKATA, Satoshi ,  TANAKA, Masazumi

IPC分类号： B65D83/58

CPC分类号： B65D83/38 ,  B65B31/003 ,  B65D83/62

摘要： A pressurized container A for under-cup charging which comprises a container main body 1 equipped with a bead portion 6 at a periphery of an opening at its upper end, a mounting cup 18 having a curved flange 18d which engages with the bead portion 6, a flexible inner bag which is interposed between the container main body 1 and the mounting cup 18. The inner bag 2 is equipped with a neck portion which abuts tightly against an outer peripheral surface of a rising wall of the mounting cup with predetermined fitting strength and a flange portion 11 which is disposed at the upper end of the neck portion and clamped between the curved flange and the bead portion. The flange portion 11 exhibits a sealing function when pressed to the inner surface of the curved flange 18d with a charging pressure at the time of under-cup charging and also when clamped between the curved flange 18d and the bead portion 6 after assembly.

摘要翻译： 一种用于杯下充电的加压容器A，其包括：容器主体1，其在其上端的开口的周边配备有胎圈部分6;具有与胎圈部分6接合的弯曲凸缘18d的安装杯18， 柔性内袋，介于容器主体1和安装杯18之间。内袋2具有颈部，该颈部紧密地抵靠安装杯的上升壁的外周表面，并具有预定的配合强度， 凸缘部分11，其设置在颈部的上端并夹在弯曲凸缘和胎圈部分之间。 凸缘部分11在弯曲凸缘18d的内表面受到杯下充电时的充气压力以及组装之后夹紧在弯曲凸缘18d和胎圈部分6之间时，具有密封功能。

公开(公告)号：EP1000874A3

公开(公告)日：2000-08-16

申请号：EP99810948.2

申请日：1999-10-20

申请人： LADOCO AG

发明人： Dr.Ing.Roland Lechner

IPC分类号： B65D83/14

CPC分类号： B65D83/38 ,  B65D83/682

摘要： Ein Druckbehälter mit mindestens zwei gegeneinander abgedichteten Kammern (1, 10) zur Aufnahme von verschiedenen, flüssigen oder halbflüssigen Komponenten (K1, K2), ist mit einer Abgabeeinrichtung (11) versehen, welche eine für die Kammern (1, 10) gemeinsame, an einem Einsatz (2) fixierte Ventilplatte (3) aufweist. Die Ventilplatte (3) besteht aus einem nicht adhäsiven Kunststoff, vorzugsweise aus einem Polyolefin oder einem halogenierten Polyolefin. In diese Ventilplatte (3) ist für jede Kammer (1, 10) je ein mit ihrem Innern in Verbindung stehendes Abgabeventil (8, 9) eingesetzt. Zur Abdichtung zwischen der Ventilplatte (3) und dem Einsatz (2) ist ein durch einen Spannring (5) belasteter O-Ring (4) vorgesehen. Der Spannring (5) wird zusammen mit dem O-Ring (4) durch eine plastische Materialverformung des Einsatzes (2) in der vorgespannten Position gehalten. Die Dichtflächen der Abgabeventile (8, 9) sind mit einem elastischen Material beschichtet. Schliesslich weist die Ventilplatte (3) auf ihrer Unterseite einen im wesentlichen hohlzylindrisch ausgebildeten Fortsatz (17) auf, an dem ein die eine Kammer (10) bildender Behälter befestigt ist. Der Fortsatz (17) ist auf der Aussenseite mit einem erhöhten, zylindrisch verlaufenden Abschnitt versehen ist, der eine ringförmig verlaufende Nut aufweist, in der ein weiterer O-Ring aufgenommen ist, der den Behälter (10) am Halsabschnitt sicher abdichtet.

公开(公告)号：EP0807080A4

公开(公告)日：2000-05-31

申请号：EP96904226

申请日：1996-01-31

申请人： PRECISION VALVE CORP

发明人： BLAKE ROBERT R

IPC分类号： B65D83/16 ,  B65D53/00 ,  B65D83/00 ,  B65D83/14 ,  B65D83/28 ,  B65D83/42 ,  B65D83/58

CPC分类号： B65D83/38

摘要： A valve mounting assembly for an aerosol container comprising a mounting cup and a sleeve gasket initially positioned on at least a substantial portion of the skirt of the mounting cup. The sleeve gasket has an axial height and radial thickness of from about 0.080 to 0.150 inches and from about 0.030 to 0.060 inches, respectively; said dimension being preferably from about 0.090 to 0.140 inches and from about 0.035 to 0.055 inches, respectively and said dimensions most preferably being from about 0.100 to 0.130 inches and from about 0.040 to 0.050 inches. In a method herein, the gasket is advanced onto the skirt of the mounting cup, and then advanced into the annular channel of the mounting cup and deformed about 90 DEG to form a gasket of dimensions equivalent to a cut gasket. The gasket may be cut from an extruded tube of gasket material, which can be cut to very precise longitudinal dimensions. When the gasket is turned about 90 DEG in the channel of the mounting cup, the gasket is turned into a shape approximately that of a cut gasket and the original axial dimension of the gasket becomes its radial thickness. In this way, a cut gasket shape can be achieved having precise inner and outer dimensions without requiring any milling of the gasket material, as has been previously required with extruded cut gaskets. Also, if desired, the gasket may be heated, or an adhesive may be used, to hold the gasket in the desired shape in the annular channel of the mounting cup.

公开(公告)号：EP0960830A1

公开(公告)日：1999-12-01

申请号：EP99201560.2

申请日：1994-04-15

申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

发明人： Alband, Todd D.

IPC分类号： B65D83/52

CPC分类号： B65D83/54 ,  A61K9/008 ,  B65D83/38 ,  C09K3/30

摘要： An aerosol canister (10) for containing a medicinal aerosol formulation, comprising:

a vial body (12), a first seal (16), a second seal (22), and a valve ferrule (14), wherein
the vial body (12) has walls defining a vial opening (26), the valve ferrule (14) occludes the vial opening, and the vial body (12), the first seal (16), and the valve ferrule (14) define a chamber (60), and the valve ferrule (14) and vial body (12) are in opposing sealing engagement with each of the first and second seals (16,22), and wherein the first seal (16) provides a barrier to one or more medicinal aerosol formulation components to which the second seal (22) is more labile to said one or more formulation components than the first seal.

摘要翻译： 一种用于容纳药用气雾剂配制剂的气溶胶罐（10），包括：小瓶体（12），第一密封件（16），第二密封件（22）和阀套管（14），其中所述小瓶主体 ）具有限定小瓶开口（26）的壁，所述阀套（14）封闭所述小瓶开口，并且所述小瓶主体（12），所述第一密封件（16）和所述阀套圈（14）限定室（60） ，并且阀套管（14）和小瓶主体（12）与第一和第二密封件（16,22）中的每一个处于相对的密封接合中，并且其中第一密封件（16）为一种或多种药物气溶胶 所述第二密封件（22）比所述第一密封件对所述一种或多种配方组件更不稳定的制剂组分。

公开(公告)号：EP0907584A1

公开(公告)日：1999-04-14

申请号：EP97929341.0

申请日：1997-06-13

申请人： VALOIS S.A.

发明人： DE POUS, Olivier ,  BERGAULT, Jacques ,  JUMEL, Stéphane

IPC分类号： B05B11 ,  B65D47 ,  B65D83 ,  F16B37

CPC分类号： B65D83/38 ,  B05B11/0008 ,  F16B37/00

摘要： The invention discloses a metal fixing ring capable of being screwed for fixing a dispensing device, such as a pump or a valve, on a container comprising a neck and containing a product to be dispensed, the said ring comprising an internal thread co-operating with the external thread provided on the said container neck, characterised in that the ring comprises a plastic material coating on the internal surface that comprises the said thread.

公开(公告)号：EP0899309A1

公开(公告)日：1999-03-03

申请号：EP98660082.3

申请日：1998-08-25

申请人： Kuivala, Risto

发明人： Kuivala, Risto

IPC分类号： C09D5/02 ,  B65D83/14

CPC分类号： B65D83/38 ,  B65D83/752 ,  C09D5/021

摘要： The invention relates to a marking paint meant to be packed into a small pressure can (1) and to be sprayed with the help of a propellant (8), and to a distribution packing for it. The marking paint consists of a mixture of water, polymer and a colour pigment belonging to the AZO-group which is of foodstuff quality and is dispersible in water.

摘要翻译： 本发明涉及一种旨在被包装在小压力罐（1）中并在推进剂（8）的帮助下喷洒的标记涂料以及用于其的分配填料。 标记漆由水，聚合物和属于AZO-基团的颜料与混合物组成，其食品质量可分散于水中。

公开(公告)号：EP0880456A1

公开(公告)日：1998-12-02

申请号：EP96936436.0

申请日：1996-10-15

申请人： Dispensing Containers Corporation

发明人： DIAMOND, George, B. ,  HELMRICH, Ralph

IPC分类号： B65D8 ,  B65D83

CPC分类号： B65D83/38

摘要： For a pressurized container (12) for dispensing a fluent material (20), the cover or lid (30) is domed, but is of sufficiently thin material that it might distort under elevated pressure in the container. To inhibit such distortion, one or both of the side walls of the cover recess, which is toward the periphery of the installed cover, are reinforced against deforming or stretching out of the container. The radially inner wall of the recess (60) engages the radially outer wall of the recess (34) so that outward distortion of the dome of the cover is resisted by the stiffness of both engaged walls of the recess, strengthening the thin material domed cover against deformation under pressure in the container. Specifically, there may be annular ribs (62) or other engageable deformations on walls of the recess that engage and thereby provide interference against the radially outer wall moving up out of the container upon the dome attempting to deform outwardly.

公开(公告)号：EP0680451B1

公开(公告)日：1998-11-04

申请号：EP94905066.0

申请日：1994-01-17

申请人： GLAXO GROUP LIMITED

发明人： BURT, Peter, Colin, Weston

IPC分类号： B65D83/14 ,  B65D6/32 ,  B23K20/10

CPC分类号： B65D83/38 ,  B23K20/10

摘要： An aerosol dispenser is provided which comprises a body (1), a closure (2) sealed to the body (1), and means (7) for dispensing material from the interior of the dispenser. The closure (2) is welded to the body (1) by a metal-to-metal weld. Preferably the welding is carried out ultrasonically. A method for assembling the aerosol dispenser is also provided.

公开(公告)号：EP0873946A1

公开(公告)日：1998-10-28

申请号：EP98107302.6

申请日：1998-04-22

申请人： TOYO CHEMICAL CO., LTD. ,  Toyo Aerosol Industry Co., Ltd.

发明人： Mitsui, Toshiyuki ,  Hachinohe, Yukio ,  Habu, Yoshitaka ,  Tsunoda, Shinichi ,  Hirata, Mitsuto ,  Sato, Tetsuya ,  Yamamoto, Katsuhiko ,  Kishida, Koji

IPC分类号： B65D83/38

CPC分类号： B65D83/38

摘要： An aerosol container in which a valve cap of the aerosol container is fitted into an opening of the container, wherein a raw material for forming the aerosol container is a high molecular compound having a glass-transition temperature of 74°C to 100°C, is provided.
Thereby, the valve cap and the contents are not scattered out of the aerosol container, event if the internal pressure of the aerosol container is elevated.

摘要翻译： 一种气溶胶容器，其中气溶胶容器的阀盖装配到容器的开口中，其中用于形成气溶胶容器的原料是玻璃化转变温度为74℃至100℃的高分子化合物， 被提供。 因此，如果气溶胶容器的内部压力升高，则阀帽和内容物不会从气溶胶容器中散出。