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公开(公告)号：US5788124A
公开(公告)日：1998-08-04
申请号：US631001
申请日：1996-04-12
CPC分类号： B05B11/3076 , B05B11/3094 , B65D83/0033 , B05B11/0048
摘要： A device for packaging and dispensing a liquid or semi-liquid substance (P) in which a substance (P) in a receptacle (1), which is closed in a sealed manner firstly at a top by a cap (2) and secondly at a bottom by an internally movable punt (5), is compressed. The device includes an elastically deformable membrane (4) received in the top of the receptacle (1). The membrane (4) is formed by a substantially frustoconical axial valve (40) having a top portion provided with a central ejection orifice (41), a middle portion running into a channel section ring (42) and a bottom portion provided with a stretchable thin skirt (43) connected to a flange (44). The skirt (43) extends upwards along an internal wall of the receptacle (1). The flange (44) fixes the membrane (4) to the receptacle (1). A nozzle-forming tube (3) passes axially through the cap (2) of the receptacle (1). The tube (3) has a top end (31) projecting outside the receptacle (1) and an internal bottom end. The bottom end is provided with an element for bearing against the membrane (4) and a closure element (33) for closing the ejection orifice (41).
摘要翻译： 一种用于包装和分配液体或半液体物质（P）的装置，其中容器（1）中的物质（P）首先以盖子（2）封闭在顶部，其次在 通过内部可移动平底座（5）的底部被压缩。 该装置包括容纳在容器（1）顶部的可弹性变形的膜（4）。 膜（4）由基本截头圆锥形的轴向阀（40）形成，该阀具有设置有中心喷射孔（41）的顶部，进入通道部分环（42）的中间部分和设置有可拉伸 连接到凸缘（44）的薄裙（43）。 裙部（43）沿着容器（1）的内壁向上延伸。 凸缘（44）将膜（4）固定到容器（1）上。 喷嘴形成管（3）轴向地穿过容器（1）的盖子（2）。 管（3）具有突出在容器（1）外部的顶端（31）和内部底端。 底端设置有用于抵靠膜（4）的元件和用于封闭喷射孔（41）的封闭元件（33）。
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公开(公告)号：US6010036A
公开(公告)日：2000-01-04
申请号：US051831
申请日：1998-04-21
CPC分类号： B65D83/0044
摘要： The invention provides a dispenser of substance in liquid or paste form, the dispenser being of the type comprising, in particular, a cylinder (1) of substance surmounted firstly by an endpiece (2) provided with an internal evacuation duct (2a) and fitted, secondly with a substance-taking system provided with an exhaust valve, the dispenser being characterized in that the substance-taking system comprises a piston (3) received in the cylinder (1) and having an axial duct (30) passing therethrough and connected to an outlet tube (4) whose bottom end (4a) cooperates with the axial duct (30) to define an admission orifice (40) and whose top end (4b) is secured to the endpiece (2) forming a pushbutton which bears directly or indirectly on the outside face (3a) of the piston (3) to put the cylinder (1) under pressure.
摘要翻译： PCT No.PCT / FR96 / 01656 Sec。 371日期：1998年4月21日 102（e）1998年4月21日PCT PCT 1996年10月23日PCT公布。 公开号WO97 / 15509 日期：1997年5月1日本发明提供了一种液体或糊状物质分配器，其特征在于，分配器特别包括首先由设有内部排气管（2）的端部件（2）所覆盖的物质的气缸（1） 其特征在于，所述物质摄取系统包括容纳在所述气缸（1）中并具有轴向管道（30）的活塞（3），所述活塞（3） 通过并连接到出口管（4），出口管（4）的下端（4a）与轴向通道（30）协作以限定入口孔（40），并且其顶端（4b）固定到端件（2） 按钮直接或间接地支撑在活塞（3）的外表面（3a）上，以使气缸（1）处于压力下。
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公开(公告)号：US5449094A
公开(公告)日：1995-09-12
申请号：US60781
申请日：1993-05-12
申请人： Alain Behar , Pierre Amiel , Jean-Louis Bougamont
发明人： Alain Behar , Pierre Amiel , Jean-Louis Bougamont
CPC分类号： B05B11/3047 , B05B11/0013 , B05B11/0048 , B05B11/0097 , B05B11/3026 , B05B11/3061
摘要： This invention has as its subject a dispensing device for fluid-like products, composed of a container having a cylindrical drum, of which one end is provided with a movable base and the other end includes a neck which is capped by a distributor assembly including a pump with axial intake which is fitted onto a plunger sleeve. The lower face of the sleeve penetrates into the neck of the container during the fixing of the distributor assembly in the neck of the container, coming into position in sliding sealing engagement with a bearing surface of the neck.
摘要翻译： 本发明的主题是用于流体状产品的分配装置，其由具有圆柱形滚筒的容器组成，其一端设置有可移动基座，另一端包括颈部，该颈部由包括 具有轴向入口的泵装配到柱塞套筒上。 在将分配器组件固定在容器的颈部中时，套筒的下表面渗透到容器的颈部中，与颈部的支承表面滑动密封接合就位。
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公开(公告)号：US5548943A
公开(公告)日：1996-08-27
申请号：US373808
申请日：1995-01-17
申请人： Alain Behar , Pierre Amiel , Jean-Louis Bougamont
发明人： Alain Behar , Pierre Amiel , Jean-Louis Bougamont
CPC分类号： B05B11/3047 , B05B11/0013 , B05B11/0048 , B05B11/0097 , B05B11/3026 , B05B11/3061
摘要： This invention has as its subject a dispensing device for fluid-like products, composed of a container having a cylindrical drum, of which one end is provided with a movable base and the other end includes a neck which is capped by a distributor assembly including a pump with axial intake which is fitted onto a plunger sleeve. The lower face of the sleeve penetrates into the neck of the container during the fixing of the distributor assembly in the neck of the container, coming into position in sliding sealing engagement with a bearing surface of the neck.
摘要翻译： 本发明的主题是用于流体状产品的分配装置，其由具有圆柱形滚筒的容器组成，其一端设置有可移动基座，另一端包括颈部，该颈部由包括 具有轴向入口的泵装配到柱塞套筒上。 在将分配器组件固定在容器的颈部中时，套筒的下表面渗透到容器的颈部中，与颈部的支承表面滑动密封接合就位。
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公开(公告)号：US4936492A
公开(公告)日：1990-06-26
申请号：US301778
申请日：1989-01-25
申请人： Pierre Amiel , Jean-Louis Bougamont , Alain Behar
发明人： Pierre Amiel , Jean-Louis Bougamont , Alain Behar
IPC分类号： B05B11/00
CPC分类号： B05B11/3039 , B05B11/3001
摘要： A pump comprises an open-ended hollow body defining a pump chamber and an inlet orifice which communicates with a reservoir. The pump body has four side walls. A piston is mounted for reciprocal movement through a portion of the body and it extends through the upper end of the body. A ferrule is disposed above the body and defines an aperture through which the piston extends. A seal is disposed is disposed between the ferrule and the body, and the seal surround a portion of the piston. A spring is mounted in the body, and the spring actively biases the piston toward the top of the body. The body has a deformable zone which has at least a portion of one side wall which is a noncircular cross-section and is radially elastically deformable. The piston has a portion which blocks the inlet orifice when the piston is depressed a first predetermined distance. The piston has an evacuation duct having a lower duct portion extending through the periphery of the piston which puts the pump chamber in communication with ambient air when the piston is depressed a second predetermined distance sufficient for the lower duct portion to be lower than the seal, the second predetermined distance being greater then the first predetermined distance. The lower duct portion is located sufficiently high on the piston so as to delay the placing of the pump chamber into communication with ambient air by the evacuation duct until after the piston is depressed into the body the second predetermined distance which is sufficiently in excess of the first predetermined distance so as to pressurize the pump chamber and radially elastically deform the deform the deformable zone.
摘要翻译： 泵包括限定泵室的开口中空体和与储存器连通的入口孔。 泵体有四个侧壁。 安装活塞用于通过身体的一部分往复运动，并且其延伸穿过身体的上端。 套圈设置在主体上方并且限定了活塞延伸通过的孔。 密封件设置在套圈和主体之间，密封件围绕活塞的一部分。 弹簧安装在主体中，弹簧主动地将活塞朝向身体的顶部偏压。 主体具有可变形区域，该可变形区域具有一个侧壁的至少一部分，其是非圆形横截面并且是可径向弹性变形的。 当活塞按压第一预定距离时，活塞具有阻挡入口孔口的部分。 活塞具有排气管道，该排气管道具有延伸穿过活塞周边的下部管道部分，当活塞被压下第二预定距离以使下部管道部分低于密封件时，泵室与环境空气连通， 第二预定距离大于第一预定距离。 下部管道部分在活塞上的位置足够高，以便延迟泵室与排气管道的环境空气的连通，直到活塞被压入体内，第二预定距离足够超过 第一预定距离，以便对泵室加压并且使可变形区域径向弹性变形。
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