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1. 发明授权

US6065647A Pump dispenser having a locking system with detents 有权
标题翻译：泵分配器具有带制动器的锁定系统
公开(公告)号：US6065647A
公开(公告)日：2000-05-23
申请号：US292927
申请日：1999-04-16
申请人： Earnest E. Bliss, III , Alan W. Kieler
发明人： Earnest E. Bliss, III , Alan W. Kieler
IPC分类号： B05B11/00 , B65D47/34 , B67D5/32
CPC分类号： B05B11/306 , B05B11/0029 , B05B11/3023 , B05B11/3066 , B05B11/307
摘要： Lotion pump has a stepped piston telescoping inside a stepped body to define a pumping chamber. The piston has a downward annular wall having inlet and discharge apertures, one above the other, to the pumping chamber. A stem integral with the actuator has a sealing head inside the annular wall which shuttles up and down between positions at which it covers one aperture or the other. Shuttling is implemented by lost-motion between the actuator spout/stem and piston. A spring urges the stem up at all times. The actuator can be turned to lock the head over the discharge aperture by nullifying the lost-motion. Further turning can lock the stem in lockdown position. One-directional turnback can liberate the head and unlock the lockdown. Detents control sequence of unlocking.
摘要翻译：乳液泵具有阶梯式活塞，其在阶梯体内伸缩以限定泵送室。活塞具有向下的环形壁，其具有入口和排出孔，一个彼此上升到泵送室。与致动器成一体的杆在环形壁内部具有密封头，该密封头在其覆盖一个孔或另一个孔的位置之间上下移动。通过执行器喷口/阀杆和活塞之间的失速实现穿梭。一个春天一直敦促这个。子。致动器可以转动，通过消除失去的动作来将头部锁定在放电孔上。进一步转动可以将阀杆锁定在锁定位置。单向反转可以释放头部并解锁锁定。防盗锁控制顺序。

2. 发明授权

US5899363A Pump dispenser having a locking system with detents 失效
标题翻译：泵分配器具有带制动器的锁定系统
公开(公告)号：US5899363A
公开(公告)日：1999-05-04
申请号：US995977
申请日：1997-12-22
申请人： Earnest E. Bliss, III , Alan W. Kieler
发明人： Earnest E. Bliss, III , Alan W. Kieler
IPC分类号： B05B11/00 , B65D47/34 , B67D5/32
CPC分类号： B05B11/306 , B05B11/0029 , B05B11/3023 , B05B11/3066 , B05B11/307
摘要： Lotion pump has a stepped piston telescoping inside a stepped body to define a pumping chamber. The piston has in its wall inlet and discharge apertures, one above the other, to the pumping chamber. A stem integral with the actuator has a sealing head inside the piston which shuttles up and down between positions at which it covers one aperture or the other. Shuttling is implemented by lost-motion between the actuator spout/stem and piston. A spring urges the stem up at all times. The actuator can be turned to lock the head over the discharge aperture by nullifying the lost-motion. Further turning can lock the stem in lockdown position. One-directional turnback can liberate the head and unlock the lockdown. Detents control sequence of unlocking.
摘要翻译：乳液泵具有阶梯式活塞，其在阶梯体内伸缩以限定泵送室。活塞在其壁入口和排放孔中，一个在另一个之上，到达泵送室。与致动器一体的阀杆在活塞内部具有密封头，该密封头在其覆盖一个孔或另一个孔的位置之间上下移动。通过执行器喷口/阀杆和活塞之间的失速实现穿梭。一个春天一直敦促这个。子。致动器可以转动，通过消除失去的动作来将头部锁定在放电孔上。进一步转动可以将阀杆锁定在锁定位置。单向反转可以释放头部并解锁锁定。防盗锁控制顺序。

3. 发明授权

US06568563B2 Closure having well with removable membrane 有权
标题翻译：具有可拆卸膜的封闭
公开(公告)号：US06568563B2
公开(公告)日：2003-05-27
申请号：US09930024
申请日：2001-08-14
申请人： Mike Xiaoli Ma , Brian M. Adams , Alan W. Kieler
发明人： Mike Xiaoli Ma , Brian M. Adams , Alan W. Kieler
IPC分类号： B67D500
CPC分类号： B65D47/103
摘要： A closure for a container neck having a crown, a reduced diameter portion, a downward facing shoulder, and an enlarged diameter portion. The crown defines an opening and an outwardly extending locking bead. The closure includes a cap, a skirt, a well, a frangible membrane, a pull ring, and a retainer. The skirt depends from the top and is adapted to fit around the crown and the enlarged diameter portion of the container neck. The well includes an upper side wall depending from the top, an inwardly directed shoulder located adjacent a bottom of the upper wall, and a lower side wall depending from the inwardly directed shoulder. The lower side wall has an interior surface and the lower side wall terminating at an open bottom. The frangible membrane in the well closes off the well and includes a line of weakness frangibly connecting the frangible membrane to the lower side wall adjacent the inwardly directed shoulder. The pull ring is attached to an upper surface of the frangible membrane. The pull ring is positioned within a recess and substantially below the top. The retainer structure is adapted to engage the downward facing shoulder of the container neck. The retainer structure includes a plurality of inwardly and upwardly extending retainer flap that engage the downward facing shoulder of the neck. The retainer structure further includes a hinge connecting each flap to an internal surface of the skirt.
摘要翻译：具有冠部，直径减小部分，朝下的肩部和扩大的直径部分的容器颈部的封闭件。牙冠限定开口和向外延伸的锁定珠。封闭件包括帽，裙，孔，易碎膜，拉环和保持器。该裙部从顶部取决于适于围绕冠部和容器颈部的扩大的直径部分。该井包括从顶部悬垂的上侧壁，邻近上壁的底部的向内指向的肩部和从向内指向的肩部垂下的下侧壁。下侧壁具有内表面，下侧壁终止于开口底部。井中易碎的膜封闭井，并包括一条弱弱的线，将脆弱的膜与靠近向内的肩部的下侧壁相互连接。拉环连接到易碎膜的上表面。拉环位于凹槽内并且基本上在顶部下方。保持器结构适于接合容器颈部的向下的肩部。保持器结构包括多个向内和向上延伸的保持翼片，其接合颈部朝下的肩部。保持器结构还包括将每个翼片连接到裙部的内表面的铰链。

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