公开(公告)号：US3858771A

公开(公告)日：1975-01-07

申请号：US24667872

申请日：1972-04-24

Applicant: LABLABO SOC

Inventor： BRET PIERRE ,  SUCK CATHERINE

IPC: B65D83/14 ,  F16K1/30

CPC classification number: F16K1/306 ,  B65D83/546 ,  F16K1/301

Abstract: A special valve construction is provided for delivering or discharging measured amounts of liquid wherein the valve requires only two operating channels and positions as contrasted with three in prior devices. A slidable valve fits in a body receivable in a pressurized bottle containing liquid to be dispensed. Discontinuous axial bore are formed in the slide valve each connecting with a transverse channel longitudinally spaced from each other and a lateral channel above the upper transverse channel connects to outlets for discharge. Axial movement of the slide valve in the body is mechanically limited and suitable packing rings are disposed where the slide valve and body meet. An elastic diaphragm fits over a convex support forming part of a bell-shaped member having a chamber which determines the amount of liquid discharged. Downward pressure on the bell-shaped member operates the valve and release of pressure closes the valve.

Abstract translation: 提供了一种特殊的阀结构，用于输送或排出测量的液体量，其中阀只需要两个操作通道和与现有装置中的三个相反的位置。 可滑动的阀装配在容纳在待分配液体的加压瓶中的体内。 不连续的轴向孔形成在滑阀中，每个与彼此纵向间隔开的横向通道连接，并且上横向通道上方的横向通道连接到用于排放的出口。 滑阀在体内的轴向运动是机械限制的，合适的填料环设置在滑阀和阀体相交的位置。 弹性隔膜装配在形成具有确定排出液体量的室的钟形构件的一部分的凸形支撑件上。 钟形构件向下的压力操作阀门并释放压力关闭阀门。

公开(公告)号：US3684195A

公开(公告)日：1972-08-15

申请号：US3684195D

申请日：1970-12-29

Applicant: LABLABO SOC

Inventor： BRET PIERRE ,  SUCK CATHERINE

IPC: A61M31/00 ,  B65D83/14 ,  F16K1/30 ,  B05B1/14

CPC classification number: F16K1/301 ,  A61M31/00 ,  B65D83/303

Abstract: A valve for use in the ejection of a fluid under pressure wherein the valve includes a valve body having a distributor which slides in a duct in the valve body and which communicates through a lateral ejection orifice with a distribution nozzle, and wherein there is provided a capping member for the valve body which capping member has a hollow lateral protuberance which acts as a support for the distribution nozzle.

Abstract translation: 一种用于在压力下排出流体的阀，其中所述阀包括具有分配器的阀体，所述分配器在所述阀体中的管道中滑动并且通过横向喷射孔与分配喷嘴连通，并且其中， 用于阀体的封盖构件，该封盖构件具有用作分配喷嘴的支撑件的中空侧向突起。