公开(公告)号：US3979027A

公开(公告)日：1976-09-07

申请号：US615087

申请日：1975-09-19

申请人： Herbert H. Loeffler

发明人： Herbert H. Loeffler

IPC分类号： B05B11/06 ,  F04B7/04 ,  F04B9/14 ,  F04B33/00 ,  B67D5/54

CPC分类号： F04B33/00 ,  B05B11/06 ,  F04B7/04

摘要： An improved fluent product dispenser in which the product is dispensed by means of compressed air has a dispenser body having a dispensing means therein for mixing and dispersing the fluent product and compressed air and has a piston-cylinder means thereon by which the air is compressed, and when it reaches a certain predetermined pressure, is suddenly released. The fixed member of the piston-cylinder means has a fluent product containing recess opening toward the movable member of the piston-cylinder means, and a product pressurizing piston in the product containing recess has an end exposed toward the movable member or the piston-cylinder means. A product control valve means controls the flow of product from the product containing recess to the dispensing nozzle through the body. Likewise, a compressed air valve opens to permit flow of compressed air through a compressed air path in the body to the nozzle when the compressed air reaches a certain predetermined pressure. A product valve actuator is coupled to the product valve and is mounted in a flexible diaphragm sealed at the edge thereof, and the compressed air flow path opens into the space beneath the diaphragm so as to open the product valve in a predetermined time relationship to the opening of the compressed air valve means, so that when the movable member of the piston-cylinder means is moved toward the fixed member for compressed air, the compressed air acts on the product pressurizing piston for pressurizing the product, and when the compressed air is released from the piston-cylinder means, it acts on the product valve actuator to actuate the product valve and releases the product only upon release of compressed air.

摘要翻译： 通过压缩空气分配产品的改进的流畅产品分配器具有分配器本体，其中具有分配装置，用于混合和分散流体产品和压缩空气，并且在其上具有活塞气缸装置，空气被压缩， 当达到一定的预定压力时，突然释放。 活塞缸装置的固定件具有向活塞缸装置的活动件开口的流动产品容纳凹部，产品容纳凹部中的产品加压活塞的端部朝向可动件或活塞缸 手段。 产品控制阀装置控制从产品容纳凹部到分配喷嘴的产品通过主体的流动。 同样，当压缩空气达到一定的预定压力时，压缩空气阀打开以允许压缩空气通过主体中的压缩空气路径流动到喷嘴。 产品阀致动器联接到产品阀并且被安装在密封在其边缘处的柔性膜片中，并且压缩空气流动通道进入隔膜下方的空间，以便以与预定时间关系的方式打开产品阀 打开压缩空气阀装置，使得当活塞缸装置的可移动部件朝向用于压缩空气的固定部件移动时，压缩空气作用在产品加压活塞上以对产品加压，并且当压缩空气为 从活塞缸装置释放，它作用在产品阀门致动器上以致动产品阀门，并且仅在释放压缩空气时释放产品。

公开(公告)号：US3856185A

公开(公告)日：1974-12-24

申请号：US42785473

申请日：1973-12-26

申请人： CIBA GEIGY CORP

发明人： RICCIO P

IPC分类号： A61M11/06 ,  A61M15/00 ,  B05B11/06 ,  B67D5/54

CPC分类号： A61M15/0028 ,  A61M11/008 ,  A61M11/06 ,  A61M2202/064 ,  A61M2205/073 ,  B05B11/062

摘要： A single dose dispensing device for aspirating a product located in a replaceable container by means of compressed air is disclosed. The device includes a piston-cylinder assembly having a movable member and a fixed member and has a compressed air flow path therethrough with an aperture at the free end of the fixed member. A product dispensing member, also having a compressed air flow path therethrough is connected to the piston-cylinder assembly, the respective compressed air flow paths being in communication with one another. The dispensing member further includes a product storing chamber and an aspirating means in communication with both the product storing chamber and the compressed air flow path. A diaphragm member normally blocks the compressed air flow path and is adapted to open when the movable member substantially completes a compression stroke, thus allowing product to be dispensed by means of compressed air.

摘要翻译： 公开了一种用于通过压缩空气抽吸位于可替换容器中的产品的单剂量分配装置。 该装置包括具有可动构件和固定构件的活塞 - 气缸组件，并且具有通过其的压缩空气流动通道，在固定构件的自由端处具有孔。 还具有通过其的压缩空气流动通道的产品分配构件连接到活塞 - 气缸组件，各个压缩空气流动路径彼此连通。 分配构件还包括产品储存室和与产品储存室和压缩空气流动路径连通的抽吸装置。 隔膜构件通常阻挡压缩空气流动路径，并且适于在可移动构件基本上完成压缩行程时打开，从而允许通过压缩空气分配产品。

公开(公告)号：US3853245A

公开(公告)日：1974-12-10

申请号：US37964173

申请日：1973-07-16

申请人： BOOTH J ,  BRANCH W

发明人： BRANCH W ,  BOOTH J

IPC分类号： G01F11/04 ,  B67D5/54

CPC分类号： G01F11/04

摘要： A plurality of separate liquid measuring and dispensing valves connected between a plurality of separate liquid containers and corresponding dispensing spouts to selectively dispense measured quantities of the individual liquids. Each dispensing valve has an adjustable stroke piston reciprocal in a chamber with a piston rod extending from the chamber and a valve member mounted to said chamber for selectively supplying pressurized gas to operate said piston, to thereby cause liquids to be measured and dispensed by said valve.

摘要翻译： 多个单独的液体测量和分配阀连接在多个单独的液体容器和相应的分配喷口之间，以选择性地分配测量量的各个液体。 每个分配阀具有在腔室中往复运动的可调节行程活塞，活塞杆从腔室延伸，安装到所述腔室的阀构件用于选择性地供应加压气体以操作所述活塞，从而使液体被所述阀门测量和分配 。

公开(公告)号：US3762608A

公开(公告)日：1973-10-02

申请号：US3762608D

申请日：1971-10-06

申请人： FEDDERS CORP

发明人： BEARE R ,  JACK B

IPC分类号： D06F39/02 ,  B67D5/54

CPC分类号： D06F39/02

摘要： A molded body has a crowned rectangularly shaped bottom and a water inlet and outlet positioned to establish a water flow longitudinally over the crowned surface and into a wash basket. A rectangularly shaped hopper is positioned above the crowned surface for storing and controllably dispensing dry detergent onto the crowned surface. An overflow is formed in a side wall of the body for limiting the level of the water flowing through the body. An opening in an inlet passage functions as an air break to prevent siphoning of water back into the potable water supply. A spill tray directs water from the overflow and the inlet passage opening onto the tub top and thence into the wash tub to prevent spillage. Baffle members formed on both the bottom and the hopper cooperate to form a longitudinal passage from inlet to outlet and to divert air turbulence from the dry detergent.

摘要翻译： 成型体具有隆起的矩形底部，以及定位成在水面上纵向建立水流并进入洗涤篮的水入口和出口。 矩形形状的料斗位于加盖表面上方，用于储存和控制性地将干洗剂分配到冠状表面上。 在主体的侧壁中形成溢流，用于限制流过身体的水的水平。 入口通道中的开口用作空气破裂，以防止水虹吸入饮用水供应。 溢出托盘将溢出物和入口通道开口的水引导到桶顶部，然后进入洗涤桶以防止溢出。 形成在底部和料斗两者上的挡板构件配合形成从入口到出口的纵向通道，并将干燥洗涤剂的空气湍流转向。

公开(公告)号：US3739951A

公开(公告)日：1973-06-19

申请号：US23454972

申请日：1972-03-14

申请人： CIBA GEIGY CORP

发明人： GELLER L ,  WOLFGANG G

IPC分类号： B65D17/00 ,  A61M11/02 ,  A61M15/00 ,  B01J4/00 ,  B65D83/14 ,  B67D7/72 ,  B67D5/54

CPC分类号： A61M15/0065 ,  B65D83/32 ,  B65D83/54

摘要： Dispensing device for the dosified dispensing of liquid substances, comprising a casing having a dispensing outlet and an end face part having a propellent inlet opening therein, removable sealing means for the dispensing outlet and sealing means for the inlet opening, the end face part being adapted to be attached to a propellent container; A STORAGE ELEMENT IS CONTAINED IN THE CASING AND IS CONNECTED WITH ITS ONE END TO THE SAID DISPENSING OUTLET AND WITH ITS OTHER END TO THE SAID INLET OPENING; THIS STORAGE ELEMENT IS DESTINED FOR HOLDING THEREIN THE SPECIFIC DOSE OF LIQUID TO BE DISPENSED. At least the portion of said storage element which is connected to the inlet opening is dimensioned to have a capillary effect on a liquid contained in the storage element so as to leave a gas pocket free between the liquid and the inlet opening, whereby a displacement of the liquid in the storage element can be impeded when the dispensing device is shaken. Preferably the storage element consists of a wound piece of hose or tubing having at least one and preferably two or three turns.

摘要翻译： 用于液体物质的剂量分配的分配装置，包括具有分配出口的壳体和其中具有推进剂入口的端面部分，用于分配出口的可移除密封装置和用于入口的密封装置，端面部分适于 连接到推进剂容器; 存储元件包含在壳体中，并与其一端连接到所述分配出口，并且其它端到达所述入口插入口; 该储存元件将用于保存液体的特定剂量。

公开(公告)号：US3731843A

公开(公告)日：1973-05-08

申请号：US3731843D

申请日：1971-06-10

申请人： SUSQUEHANNA CORP

发明人： ANDERSON C

IPC分类号： B01J7/00 ,  B60R21/26 ,  B60R21/272 ,  B67D5/54

CPC分类号： B60R21/272 ,  B01J7/00

摘要： An embodiment of the gas source is disclosed which uses a compressed gas cylinder whose interior is divided into two chambers by a folded bladder. One chamber is a storage chamber for the compressed gas and the other is a combustion chamber for housing and burning a solid propellant. When the discharge valve is opened, a gas pressure pulse is applied from the storage chamber to a pressure-responsive spring in the propellant ignition system. The ignition system functions to ignite the propellant and cause the generation of gases. These gases act upon the bladder causing it to unfold as the compressed gas is discharged. The generation of gas is tailored to cause the compressed gas within the storage chamber and thereby the discharge pressure to remain essentially constant.

摘要翻译： 公开了一种气体源的实施例，其使用压缩气瓶，其内部由折叠的气囊分成两个室。 一个室是用于压缩气体的储存室，另一个是用于容纳和燃烧固体推进剂的燃烧室。 当排放阀打开时，气体压力脉冲从储存室施加到推进剂点火系统中的压力响应弹簧。 点火系统用于点燃推进剂并引起气体的产生。 这些气体作用于膀胱，导致压缩气体排出时展开。 定制气体的产生使得储存室内的压缩气体，从而排出压力保持基本恒定。

公开(公告)号：US3730392A

公开(公告)日：1973-05-01

申请号：US3730392D

申请日：1970-08-03

申请人： CIBA GEIGY CORP

发明人： MARAND J

IPC分类号： B05B7/24 ,  B05B11/06 ,  B65D83/14 ,  B67B7/24 ,  B67D5/54

CPC分类号： B65D83/60 ,  B05B7/2421 ,  B05B7/2481 ,  B05B11/06

摘要： A coupler-aspirator-valve assembly includes a coupler-aspirator having two flow passages joining in a nozzle. Each flow passage communicates with a chamber. One of the chambers houses a valve stem which couples to a valveless propellant cartridge. The other of the chambers houses a product container valve stem which couples to a valveless product container assembly.

摘要翻译： 耦合器 - 抽吸阀组件包括耦合器 - 抽吸器，其具有在喷嘴中连接的两个流动通道。 每个流动通道与腔室连通。 其中一个舱室装有一个阀杆，它连接到无阀推进剂盒。 另一个室装有一个产品容器阀杆，它连接到无阀产品容器组件。

公开(公告)号：US3730390A

公开(公告)日：1973-05-01

申请号：US3730390D

申请日：1971-06-23

申请人： TEAR GAS PRODUCTS CORP

发明人： ADRIAN R

IPC分类号： B65D83/16 ,  F41H9/10 ,  B67D5/54

CPC分类号： B65D83/202 ,  F41H9/10

摘要： An aerosol gun which utilizes a replaceable cartridge or canister. The gun is constructed of two half sections and a reciprocably mounted trigger means. Aerosol gun may be advantageously used as a defensive weapon by using an aerosol cartridge containing tear gas.

摘要翻译： 一种使用可更换的墨盒或墨盒的气溶胶枪。 枪由两个半部分和可往复安装的扳机装置构成。 通过使用含有催泪气体的气溶胶盒，可以有利地使用气溶胶枪作为防御武器。

公开(公告)号：US3669316A

公开(公告)日：1972-06-13

申请号：US3669316D

申请日：1970-07-27

申请人： DIAMOND INT CORP

发明人： CORSETTE DOUGLAS F

IPC分类号： B65D83/14 ,  B67D5/54

CPC分类号： B65D83/14

摘要： A valve plunger movable through an opening in the wall of the product container, cooperates with a valve housing which receives product from the container and with a propellant cartridge carried by such housing within the container. Discharge of the propellant through a passage in the plunger in aspirating relation to a passage from the valve housing induces a flow of product which is discharged together with the propellant into the atmosphere. A resiliently deformable annular valve within the product container is clamped between the valve housing and the container wall with its inner periphery in sealing engagement with the valve plunger to prevent leakage of product externally of the plunger through the opening in which the plunger moves. The outer peripheral portion of the valve projects outwardly from the housing and across an annular channel encircling the housing to sealingly engage an annular valve seat concentric with the annular channel. The channel communicates with the atmosphere through the aforesaid opening and atmospheric air entering said channel may unseat the valve to permit influx of atmospheric air into the container for pressure equalizing purposes. One or more grooves or passages opening from the channel through the valve seat at locations normally covered by the valve, are uncovered in the event the valve is deformed by an internal superatmospheric pressure so as to be depressed into the annular channel and rocked about the inner edge of the valve seat whereby to uncover the vent passage.

摘要翻译： 可以通过产品容器的壁中的开口移动的阀柱塞与阀壳体配合，阀壳体从容器接收产品，并与由该壳体承载的推进剂盒一起容纳在容器内。 推进剂通过柱塞中的通道与从阀壳体的通道吸气相关联，引起与推进剂一起排放到大气中的产品流。 产品容器内的可弹性变形的环形阀被夹紧在阀壳体和容器壁之间，其内周与阀柱塞密封接合，以防止柱塞外部的产品通过柱塞移动的开口泄漏。 阀的外周部分从壳体向外突出并且环绕环绕壳体的环形通道以密封地接合与环形通道同心的环形阀座。 该通道通过上述开口与大气连通，并且进入所述通道的大气进入阀门，以允许大气进入容器中以达到压力平衡的目的。 在阀被内部超大气压力变形的情况下，在通常被阀覆盖的位置处通过阀座从通道开口的一个或多个凹槽或通道被揭开，以便被压入环形通道并围绕内部 阀座的边缘，从而露出通气通道。

公开(公告)号：US3626970A

公开(公告)日：1971-12-14

申请号：US3626970D

申请日：1970-01-02

申请人： AQUA MEC INC

发明人： JONES PHILLIP T ,  SMITH DRESDEN G

IPC分类号： E03B11/06 ,  F04D13/16 ,  G05D27/02 ,  F04F1/06 ,  B67D5/54

CPC分类号： E03B11/06 ,  F04D13/16 ,  G05D27/02 ,  Y10T137/3127 ,  Y10T137/7306

摘要： An air volume control for hydropneumatic tanks employing a motor-driven air compressor which is controlled by an air pressure switch and an electronic liquid level responsive switch. These switches are mounted in a common housing which is attached to the top of the hydropneumatic tank by a pipe nipple. A wire with an electrode at its lower end extends into the tank through an insulator positioned in the nipple to sense the water level in the tank. A check valve in the air compressor exhaust line isolates the air compressor from tank pressure when the compressor is not pumping and a safety relief valve connected to the air pressure line insures against overpressurization of the tank by the air compressor in the event the pressure switch fails to open or if for some other reason the air compressor is caused to run when the preset pressure is exceeded. The air pressure switch and electronic liquid level control switch are mounted as a unit and the motor-driven air compressor may be included in this unit or a separate motor-driven air compressor may be provided. This control may be mounted either on the top of the hydropneumatic tank or on a side of the tank at the water line, in which case an aspirating electrode is substituted for the electrode wire. A part of the aspirating electrode insulator is adapted to flex when the pressure in the tank increases or decreases so that minerals deposited thereon break off as rapidly as they form.