公开(公告)号：US4979652A

公开(公告)日：1990-12-25

申请号：US482024

申请日：1990-02-15

Applicant: Lorenzo Saulle

Inventor： Lorenzo Saulle

IPC: B65D83/16 ,  B05B9/04 ,  B65D83/14 ,  B65D83/28 ,  B65D83/42 ,  B65D83/58

CPC classification number: B65D83/42 ,  B65D83/425 ,  B65D83/64 ,  Y10T137/7889

Abstract: A valve to be installed on containers for fluid materials is formed by two coaxial chambers (3) and (4) one of which is internal (3), contains the fluid material and is equipped with a movable piston (10) and a discharging valve (7) including at least one "bypass" hole (8) which connects the two coaxial chambers (3) and (4) in the area between the maximum level of the fluid (18) and the discharging valve (7). An elastic sheath or rubber ring (5) is provided to close and wrap tightly the hole (or holes) (8).

Abstract translation: 安装在用于流体材料的容器上的阀门由两个同轴的腔室（3）和（4）构成，其中一个是内部的（3），包含流体材料，并且装有可移动活塞（10）和排出阀 （7）包括在流体（18）和排放阀（7）的最大水平面之间的区域中连接两个同轴腔（3）和（4）的至少一个“旁路”孔（8）。 提供弹性护套或橡胶环（5）以紧紧地闭合并包裹孔（或孔）（8）。

公开(公告)号：US07032745B2

公开(公告)日：2006-04-25

申请号：US11022642

申请日：2004-12-28

Applicant: Lorenzo Saulle

Inventor： Lorenzo Saulle

IPC: B65D25/08

CPC classification number: G01F11/006 ,  B65D51/2842

Abstract: A dosing cap (1) for powders or liquids including an outer body (2) designed to be inserted into the neck of the container to which the cap (1) is applied and an inner body (3) of a substantially cylindrical shape, which contains the powder or liquid, is mobile inside the outer body (2), and is designed to break the sealing membrane (5) of the dosing cap (1) in response to an axial pressure exerted on its top part. Housed in the inner body (3) is a body (4), preferably cylindrical in shape, which is adjacent to the internal surface of the inner body (1) and is designed to break the sealing membrane (5) of the dosing cap (1) in response to an axial pressure exerted on its top part. Preferably the body (4) is fixed to the sealing membrane (5) of the dosing cap (1).

Abstract translation: 一种用于粉末或液体的计量盖（1），包括设计成插入到其中施加盖（1）的容器的颈部中的外体（2）和基本上圆柱形形状的内体（3），其中 包含粉末或液体，可在外体（2）内移动，并且被设计成响应于施加在其顶部上的轴向压力而破坏剂量盖（1）的密封膜（5）。 位于内体（3）中的主体（4）是优选为圆柱形的主体（4），其与内体（1）的内表面相邻，并被设计成打破了剂量帽的密封膜（5） 1）响应于施加在其顶部上的轴向压力。 优选地，主体（4）固定到剂量盖（1）的密封膜（5）上。

公开(公告)号：US4877157A

公开(公告)日：1989-10-31

申请号：US315350

申请日：1989-02-23

Applicant: Lorenzo Saulle

Inventor： Lorenzo Saulle

IPC: B65D83/14

CPC classification number: B65D83/64

Abstract: As dispenser for fluid products such as perfumes, soaps, deodorizers, insecticides, varnishes, enamels, etc., comprises a chamber (2), containing a fluid to be dispensed and provided with a dispensing valve (10); a seal sliding piston (4) in the chamber (2), and a propellant medium (17) acting on the piston (4) and positioned in a conduit (3) or a chamber coaxial with the chamber (2). The propellant medium may be a spiral spring or compressed air, the pre-charging of which is proportional to the quantity of fluid to be dispensed. When the propellant medium is compressed air, it is contained in a coaxial chamber, annular and external to that of fluid to be dispensed; the external chamber is connected to the bottom of piston (4) by means of radial holes made on the surface of the inner chamber.

Abstract translation: 作为用于流体产品如香料，肥皂，除臭剂，杀虫剂，清漆，搪瓷等的分配器包括容纳待分配的流体并设置有分配阀（10）的室（2）; 在腔室（2）中的密封滑动活塞（4）和作用在活塞（4）上并且定位在导管（3）中的推进剂介质（17）或与腔室（2）同轴的腔室中。 推进剂介质可以是螺旋弹簧或压缩空气，其预充电与待分配的流体的量成比例。 当推进剂介质是压缩空气时，其被包含在同轴室中，环形并且与要分配的流体的腔室相同; 外部室通过在内腔表面上形成的径向孔连接到活塞（4）的底部。

公开(公告)号：US20050139622A1

公开(公告)日：2005-06-30

申请号：US11022642

申请日：2004-12-28

Applicant: Lorenzo Saulle

Inventor： Lorenzo Saulle

IPC: A61J1/00 ,  B65D51/28 ,  G01F11/00 ,  B67D5/32

CPC classification number: G01F11/006 ,  B65D51/2842

Abstract: A dosing cap (1) for powders or liquids including an outer body (2) designed to be inserted into the neck of the container to which the cap (1) is applied and an inner body (3) of a substantially cylindrical shape, which contains the powder or liquid, is mobile inside the outer body (2), and is designed to break the sealing membrane (5) of the dosing cap (1) in response to an axial pressure exerted on its top part. Housed in the inner body (3) is a body (4), preferably cylindrical in shape, which is adjacent to the internal surface of the inner body (1) and is designed to break the sealing membrane (5) of the dosing cap (1) in response to an axial pressure exerted on its top part. Preferably the body (4) is fixed to the sealing membrane (5) of the dosing cap (1).

Abstract translation: 一种用于粉末或液体的计量盖（1），包括设计成插入到其中施加盖（1）的容器的颈部中的外体（2）和基本上圆柱形形状的内体（3），其中 包含粉末或液体，可在外体（2）内移动，并且被设计成响应于施加在其顶部上的轴向压力而破坏剂量盖（1）的密封膜（5）。 位于内体（3）中的主体（4）是优选为圆柱形的主体（4），其与内体（1）的内表面相邻，并被设计成打破了剂量帽的密封膜（5） 1）响应于施加在其顶部上的轴向压力。 优选地，主体（4）固定到剂量盖（1）的密封膜（5）上。