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公开(公告)号:EP1812895B1
公开(公告)日:2016-09-28
申请号:EP05812617.8
申请日:2005-11-17
发明人: BACON, Raymond
CPC分类号: A61M15/0076 , A61M15/0021 , A61M15/0025 , A61M15/0073 , A61M15/0075 , A61M15/008 , A61M15/009 , A61M16/12 , A61M16/20 , A61M2202/02 , A61M2202/04 , A61M2205/123 , G06M1/041 , G06M1/045 , G06M1/083 , G06M1/22
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公开(公告)号:EP1812895A1
公开(公告)日:2007-08-01
申请号:EP05812617.8
申请日:2005-11-17
发明人: BACON, Raymond
CPC分类号: A61M15/0076 , A61M15/0021 , A61M15/0025 , A61M15/0073 , A61M15/0075 , A61M15/008 , A61M15/009 , A61M16/12 , A61M16/20 , A61M2202/02 , A61M2202/04 , A61M2205/123 , G06M1/041 , G06M1/045 , G06M1/083 , G06M1/22
摘要: A source of gaseous, gas borne or droplet substance having: an inner pressurised container (1), a substance-release valve (2) device sealed across an end of the container (1), a spout (4) displaceable inwards of the container (1) against a spring of the valve (2) device for substance release; the source also includes: an outer enclosure enclosing the inner container along its length (12), at least partially its end (14) remote from the spout (4) and partially at its spout end (19), the outer enclosure ADN the inner container (1) being arranged to react force for displacement of the spout (4) on substance release; a counter (20) accommodated within the outer enclosure for counting substance release displacements of the spout (4); and a window (22) in the outer enclosure for viewing the count of the counter (20).
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公开(公告)号:EP1833540B1
公开(公告)日:2011-04-06
申请号:EP05804955.2
申请日:2005-12-14
发明人: BACON, Raymond
CPC分类号: B29C49/20 , A61M15/007 , A61M15/009 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/1412 , B29C45/1635 , B29C49/06 , B29C49/12 , B29C49/221 , B29C2049/2017 , B29C2049/2047 , B29C2049/2065 , B29C2049/2402 , B29C2049/2422 , B29K2023/12 , B29K2027/18 , B29K2077/00 , B29K2105/253 , B65D1/0215 , B65D83/54 , Y10T428/1352
摘要: A medicament source (1) has a container (2) and a crimped closure (3). The closure sealingly holds to the container a metered-dose release valve, of which the spout (4) only is visible externally. The container has a neck (5) and a protruding rim (6) at which the crimp locates. The container is of moulded polymer (7) and has an outer, perforate sleeve (8) of aluminium, providing mechanical strength for pressure retention. The neck has a relatively thicker wall thickness and the end (9) is domed inwards, both for pressure retention. The polymer is of three layers or laminations. The innermost layer (11) is of polytetrafluoroethylene (PTFE) material to provide an inert layer with which the medicament and its propellant will not react or combine in any way. The middle polymer layer is of nylon material to provide a propellant tight layer (12), to contain the propellant, whose molecules may be able to pass through the PTFE layer. The outer polymer layer (14) is of polypropylene (PP) to provide both water tightness and mechanical integrity of the container.
摘要翻译: 药物源(1)具有容器(2)和卷曲封闭件(3)。 该封闭件将定量释放阀密封地保持在容器上,其中喷嘴(4)仅在外部可见。 该容器具有颈部(5)和卷边所位于的突出边缘(6)。 该容器由模制聚合物(7)制成,并具有铝制的外部穿孔套筒(8),为压力保持提供机械强度。 颈部具有相对较厚的壁厚,并且端部(9)向内拱起,两者均用于保持压力。 该聚合物具有三层或叠层。 最内层(11)由聚四氟乙烯(PTFE)材料制成,以提供惰性层,药物及其推进剂不会以任何方式与其反应或结合。 中间聚合物层由尼龙材料制成,以提供推进剂密封层(12),以容纳其分子可能能够穿过PTFE层的推进剂。 外聚合物层(14)由聚丙烯(PP)制成,以提供容器的水密性和机械完整性。
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公开(公告)号:EP1833540A1
公开(公告)日:2007-09-19
申请号:EP05804955.2
申请日:2005-12-14
发明人: BACON, Raymond
CPC分类号: B29C49/20 , A61M15/007 , A61M15/009 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/1412 , B29C45/1635 , B29C49/06 , B29C49/12 , B29C49/221 , B29C2049/2017 , B29C2049/2047 , B29C2049/2065 , B29C2049/2402 , B29C2049/2422 , B29K2023/12 , B29K2027/18 , B29K2077/00 , B29K2105/253 , B65D1/0215 , B65D83/54 , Y10T428/1352
摘要: A medicament source (1) has a container (2) and a crimped closure (3). The closure sealingly holds to the container a metered-dose release valve, of which the spout (4) only is visible externally. The container has a neck (5) and a protruding rim (6) at which the crimp locates. The container is of moulded polymer (7) and has an outer, perforate sleeve (8) of aluminium, providing mechanical strength for pressure retention. The neck has a relatively thicker wall thickness and the end (9) is domed inwards, both for pressure retention. The polymer is of three layers or laminations. The innermost layer (11) is of polytetrafluoroethylene (PTFE) material to provide an inert layer with which the medicament and its propellant will not react or combine in any way. The middle polymer layer is of nylon material to provide a propellant tight layer (12), to contain the propellant, whose molecules may be able to pass through the PTFE layer. The outer polymer layer (14) is of polypropylene (PP) to provide both water tightness and mechanical integrity of the container.
摘要翻译: 药物源具有容器和卷曲封闭物。 封闭件密封地容纳到容器中的计量剂释放阀,其中喷嘴仅在外部可见。 容器具有颈部和突出的边缘,卷曲位于该突出边缘处。 容器是模制聚合物,并且具有铝的外部穿孔套筒,提供用于压力保持的机械强度。 颈部具有相对较厚的壁厚,并且端部向内圆顶,用于压力保持。 聚合物是三层或叠层。 最内层是聚四氟乙烯(PTFE)材料,以提供惰性层,药物及其推进剂不会以任何方式反应或组合。 中间聚合物层是尼龙材料,以提供推进剂紧密层,以容纳其分子能够穿过PTFE层的推进剂。 外聚合物层是聚丙烯(PP),以提供容器的水密性和机械完整性。
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