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1. 发明申请

WO1994008889A1 METERED DOSE DISPENSER 审中-公开
标题翻译：计量剂量分配器
公开(公告)号：WO1994008889A1
公开(公告)日：1994-04-28
申请号：PCT/US1993008964
申请日：1993-09-20
申请人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP
发明人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP , DEBUSH, George
IPC分类号： B67D05/40
CPC分类号： B05B11/3032 , B05B11/3035 , G01F11/08 , G01F11/084
摘要： A metered dose dispenser includes a container (2) for a fluid to be dispensed. The container (2) has an outlet opening (4) for passage of the fluid from the container (2) into a metered dose chamber (6). The metered dose chamber (6) is formed, at least in part of a collapsible tubular wall section (8). A first one-way valve (5) is located between the container (2) and the metered dose chamber (6). A helical spring (16) is formed monolithically with the collapsible tubular wall (8), so that it is returned to the expanded condition after it is collapsed. The container (2), the metered dose chamber (6) and any associated parts are all formed of a recyclable plastics material free of any metal part.
摘要翻译：计量剂量分配器包括用于待分配流体的容器（2）。容器（2）具有用于将流体从容器（2）通入计量剂量室（6）的出口（4）。计量剂量室（6）至少部分地形成在可折叠的管状壁部分（8）中。第一单向阀（5）位于容器（2）和计量剂量室（6）之间。螺旋弹簧（16）与可折叠管状壁（8）整体形成，使得其在折叠之后返回到膨胀状态。容器（2），计量剂量室（6）和任何相关部件均由不含任何金属部件的可回收塑料材料形成。

2. 发明申请

WO1995000785A1 ELASTOMERIC SLEEVE FITTED ON A ONE-WAY VALVE BODY 审中-公开
标题翻译：弹性套管安装在单向阀身上
公开(公告)号：WO1995000785A1
公开(公告)日：1995-01-05
申请号：PCT/US1993006036
申请日：1993-06-24
申请人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP
发明人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP , DEBUSH, George
IPC分类号： F16K15/14
CPC分类号： B65D47/205 , F16K15/145 , Y10T137/7889
摘要： A one-way valve (112) for dispensing a fluid material from a container includes an axially extending valve body (114) and an elastomeric sleeve (128) stretched over the valve body in tightly fitting contact with it. A ring shaped enlargement (130) is formed monolithically on each end of the sleeve (128) and fits in sealed contact with reduced diameter portions (132) at the opposite ends of the valve body (114). The sleeve (128) can be assembled on the valve body (114) in a variety of ways including mechanically expanding the sleeve (128) and placing it on the valve body (114). The enlargements (130) at the ends of the valve sleeve (128) have a thickness dimension in the radial direction in the range of 2 to 4 times the thickness of the sleeve (128) between the enlargements (130).
摘要翻译：用于从容器分配流体材料的单向阀（112）包括轴向延伸的阀体（114）和弹性体套筒（128），所述弹性体套筒（128）与阀体紧密配合地接触。环形放大件（130）在套筒（128）的每个端部上均匀地形成，并且在阀体（114）的相对端处与缩径部分（132）密封接触。套筒（128）可以以各种方式组装在阀体（114）上，包括机械地膨胀套筒（128）并将其放置在阀体（114）上。在阀套（128）端部处的放大部分（130）在径向方向上的厚度尺寸在放大（130）之间的套筒（128）的厚度的2至4倍的范围内。

3. 发明申请

WO1994015848A1 DUAL CHAMBER DISPENSER 审中-公开
标题翻译：双室分配器
公开(公告)号：WO1994015848A1
公开(公告)日：1994-07-21
申请号：PCT/US1994000623
申请日：1994-01-13
申请人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP
发明人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP , DEBUSH, George
IPC分类号： B65D35/22
CPC分类号： B65D25/08
摘要： A dual chamber dispenser is formed of a first chamber (4) and a second chamber (6) connected together by a one-way valve (10) with the first chamber (4) holding a flowable first component to be mixed at a time of use with a second component in the second chamber (6). The one-way valve (10) permits flow from the first chamber (4) into the second chamber (6) but prevents any backflow from the second chamber (6) to the first chamber (4). A metered dose outlet chamber (14) is connected to the second chamber (6) by way of another one-way valve (12), so that the mixed components can be directed into the outlet chamber (14) but prevented from backflow into the second chamber (6). A dispensing head (2) is connected to the outlet chamber (12) for collapsing the outlet chamber (12) and dispensing selected amounts of the mixed components. With the components in the first (4) and second (6) chambers kept in a separated condition the dispenser has a long shelf life though the mixed components have only a relatively short period of use after the mixing has been effected.
摘要翻译：双室分配器由第一室（4）和第二室（6）形成，第一室（4）和第二室（6）通过单向阀（10）连接在一起，第一室（4）保持可流动的第一组分，以在与第二腔室（6）中的第二部件一起使用。单向阀（10）允许从第一室（4）流入第二室（6），但是防止从第二室（6）到第一室（4）的任何回流。计量剂量出口室（14）通过另一个单向阀（12）连接到第二室（6），使得混合部件可以被引导到出口室（14）中，但是防止回流到第二室（6）。分配头（2）连接到出口室（12），用于塌缩出口室（12）并分配选定量的混合部件。由于第一（4）和第二（6）室中的组分保持分离状态，所以分配器具有长的保质期，尽管混合组分在混合后仅具有相对较短的使用时间。

4. 发明申请

WO1994016253A1 ONE-WAY VALVE ASSEMBLY 审中-公开
标题翻译：单向阀组件
公开(公告)号：WO1994016253A1
公开(公告)日：1994-07-21
申请号：PCT/US1993010737
申请日：1993-11-02
申请人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP
发明人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP , DEBUSH, George
IPC分类号： F16K15/14
CPC分类号： F16K15/145 , B65D47/205 , Y10T137/7842 , Y10T137/7843 , Y10T137/7882 , Y10T137/7889
摘要： A one-way valve assembly including an axially extending valve body (24) having an inlet end (18) and an outlet end (20) and with an expandable elastomeric sleeve (14) tightly fitted about the valve body (24). A cover member (16) encloses the elastomeric sleeve (14) and valve body (24) and presses the sleeve (14) into fluid-tight contact with the valve body (24) at two axially spaced locations. Further, the cover member (16) is fitted tightly onto the valve body (24) adjacent its inlet end (18). A flowable substance flows from a source through the valve body passing to the outlet (54) and cannot flow back to the source.
摘要翻译：一种单向阀组件，包括具有入口端（18）和出口端（20）的轴向延伸的阀体（24），以及与阀体（24）紧密配合的可膨胀弹性体套筒（14）。盖构件（16）围绕弹性体套筒（14）和阀体（24），并且在两个轴向间隔开的位置处将套筒（14）压紧到与阀体（24）的流体密封接触。此外，盖件（16）在其入口端（18）附近紧密地装配在阀体（24）上。可流动的物质从源流经阀体通过出口（54）并且不能流回到源。

5. 发明申请

WO1994015849A1 FLOWABLE MATERIAL DISPENSING SYSTEM 审中-公开
标题翻译：流动材料分配系统
公开(公告)号：WO1994015849A1
公开(公告)日：1994-07-21
申请号：PCT/US1994000387
申请日：1994-01-12
申请人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP
发明人： RESEAL INTERNATIONAL LIMITED PARTNERSHIP , DEBUSH, George
IPC分类号： B65D37/00
CPC分类号： B67D7/0205 , B67D1/10
摘要： A system for dispensing a flowable substance includes a closed source member (1, 10) for holding the substance. A passageway (2, 2A) connects the source member with a dispensing chamber (14) with a first one-way valve (3) located within the passageway to prevent backflow into the source member. The dispensing chamber is arranged to dispense selected amounts of the flowable material through a dispensing head (6). The dispensing head contains a second one-way valve (5) connected to the dispensing chamber with passageways (8) extending from the second one-way valve to outlet openings (7) from the dispensing head. Alternatively, a passageway (112) can connect the source member directly with the second one-way valve (115) and the dispensing head (116). A peristaltic device (120A, 120B) acts on the passageway pressing the flowable substance out through the second one-way valve and the dispensing head.
摘要翻译：用于分配可流动物质的系统包括用于保持物质的封闭源件（1,10）。通道（2,2A）将源构件与分配室（14）连接，位于通道内的第一单向阀（3）以防止回流到源构件中。分配腔被布置成通过分配头（6）分配选定量的可流动材料。分配头包含连接到分配室的第二单向阀（5），其中通道（8）从第二单向阀延伸到从分配头的出口（7）。或者，通道（112）可以将源构件直接连接到第二单向阀（115）和分配头（116）。蠕动装置（120A，120B）作用在通过第二单向阀和分配头挤压可流动物质的通道上。

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