公开(公告)号：US20020190081A1

公开(公告)日：2002-12-19

申请号：US10123181

申请日：2002-04-17

Applicant: VALOIS S.A.

Inventor： Firmin Garcia

IPC: B65D035/08

CPC classification number: B65D75/5872 ,  B05B11/042 ,  B05B11/048 ,  B05B11/3077 ,  B65D75/5811 ,  B65D83/0055 ,  B65D83/06 ,  B65D2221/00

Abstract: A fluid dispenser comprising a fluid reservoir (111) of variable volume, and a dispensing orifice (130), said reservoir being provided with at least one deformable actuating wall (112) urged by resilient means (15) into a rest position corresponding to the reservoir having its maximum volume, said dispenser being characterized in that the resilient means (15) are situated outside the reservoir (111), not in contact with the fluid.

Abstract translation: 一种流体分配器，包括可变容积的流体储存器（111）和分配孔（130），所述储存器设置有至少一个可变形的致动壁（112），所述可变形的致动壁（112）被弹性装置（15）推压到与该 所述分配器的特征在于，弹性装置（15）位于储存器（111）的外部，而不与流体接触。

公开(公告)号：US5505342A

公开(公告)日：1996-04-09

申请号：US357992

申请日：1994-12-16

Applicant: Naomi Okamura ,  Takao Hino ,  Akio Nimura ,  Masayuki Fukai ,  Shozo Goda ,  Keizi Shimizu ,  Harumi Moriuchi ,  Chiaki Hata

Inventor： Naomi Okamura ,  Takao Hino ,  Akio Nimura ,  Masayuki Fukai ,  Shozo Goda ,  Keizi Shimizu ,  Harumi Moriuchi ,  Chiaki Hata

IPC: B05B11/04 ,  B65D83/00 ,  B65D37/00

CPC classification number: B05B11/048 ,  B65D83/0055

Abstract: A composite container for low viscosity liquids, capable of discharging the contents completely, without producing dripping of liquids after discharging adhesives, medicines, foods, ink and other low viscosity liquids. The container includes an inner container which contains the contents and includes an opening for discharging the contents, and an outer casing container covering the inner container body. A pressure medium is interposed between the inner container body and the outer casing container.

Abstract translation: 一种用于低粘度液体的复合容器，能够在排出粘合剂，药物，食品，油墨和其它低粘度液体之后不会产生液体滴落而能够完全排出内容物。 容器包括容纳内容物的内部容器，并且包括用于排出内容物的开口和覆盖内部容器主体的外部容器容器。 压力介质介于内容器主体和外壳容器之间。

公开(公告)号：US5366115A

公开(公告)日：1994-11-22

申请号：US78549

申请日：1993-06-16

Applicant: Jens-Heinrich Kersten ,  Detlef Schmitz

Inventor： Jens-Heinrich Kersten ,  Detlef Schmitz

IPC: B05B11/04 ,  B65D47/18 ,  B65D47/20 ,  B65D47/26 ,  B65D83/00 ,  B65D35/56

CPC classification number: B05B11/047 ,  B05B11/048 ,  B65D47/18 ,  B65D47/2075 ,  B65D47/265 ,  B65D83/0055 ,  B65D2205/00

Abstract: The invention relates to a deformable container (10) for delivering a liquid from a dispensing opening (12) on the sealing part (14), there being assigned to the ventilating opening (90) of the container (10) a ventilating valve (18) which is open in the event of underpressure in the container (10). The sealing part (14) is disposed on a metering element (20), which is inserted sealingly in the opening in the container (10) and is provided with two outlet ducts (24, 26). The outlet ducts (24, 26) serve to dispense the liquid in jet or drop form and can optionally be connected, by twisting the sealing part (14), to the dispensing opening (12) of the sealing part (14). The liquid is located in an inner bag (50), which is connected, in each case via a shut-off valve (64, 66), to the outlet ducts (24, 26). In an overhead position of the container (10), the liquid can be dispensed by compression of the container walls, depending upon the setting of the sealing part (14), in drop or jet form, by the corresponding nonreturn valve (64, 66) being opened whilst the ventilating valve (18) remains simultaneously closed. The nonreturn valve in question closes automatically, whilst the ventilating valve opens whenever the pressure exerted upon the container walls is lifted.

Abstract translation: 本发明涉及一种用于将液体从密封部分（14）上的分配开口（12）输送的可变形容器（10），其被分配到容器（10）的通气开口（90），通风阀（18） ），其在容器（10）中存在负压的情况下是敞开的。 密封部分（14）设置在密封地插入容器（10）的开口中的计量元件（20）上并且设置有两个出口导管（24,26）。 出口管道（24,26）用于以喷射或液滴形式分配液体，并且可以通过将密封部件（14）扭转到密封部件（14）的分配开口（12）而可选地连接。 液体位于内袋（50）中，内袋（50）在每种情况下通过截止阀（64,66）连接到出口管道（24,26）。 在容器（10）的顶部位置，可以通过压缩容器壁来分配液体，这取决于通过相应的止回阀（64,66）的液滴或喷射形式的密封部件（14）的设定 ）在通气阀（18）保持同时关闭的同时打开。 所讨论的止回阀自动关闭，而当施加在容器壁上的压力被提升时，通气阀打开。

公开(公告)号：US5320254A

公开(公告)日：1994-06-14

申请号：US71510

申请日：1993-06-02

Applicant: Joseph V. Ranalletta ,  Fred E. Williams, Jr. ,  Rowland W. Kanner

Inventor： Joseph V. Ranalletta ,  Fred E. Williams, Jr. ,  Rowland W. Kanner

IPC: A61J1/14 ,  B05B11/00 ,  B05B11/04 ,  B65D47/14 ,  B65D47/20 ,  B67D5/58 ,  B65D37/00

CPC classification number: B05B11/007 ,  B05B11/0021 ,  B05B11/0072 ,  B05B11/047 ,  B05B11/048 ,  B65D47/147 ,  B65D47/2056 ,  B65D47/2081 ,  A61J1/145 ,  A61J1/1468 ,  B01D2201/302

Abstract: A liquid dispensing nozzle assembly is provided for mounting on a liquid container and dispenser having a flexible wall and liquid storage cavity for manually squeezed dispensing of a liquid from the cavity through the nozzle assembly. The nozzle assembly maintains the liquid, such as contact lens saline solution, in sterile condition during storage and repeated dispensing of the liquid from the container cavity. The nozzle assembly includes a liquid conduit for communication from the container cavity to a liquid discharge port from the nozzle assembly to enable dispensing of the liquid displaced by manually squeezing the flexible wall of the container. The nozzle assembly also includes an air aspiration conduit separate from the liquid conduit for aspirating air into the container cavity to replace the dispensed liquid. The nozzle assembly includes a partitioned diaphragm including separate portions respectively included in the liquid conduit and the air aspiration conduit. The air conduit portion of the diaphragm can include a filter which is hydrophobic and air permeable but impermeable to bacteria to prevent entrainment of bacteria with the aspirating flow of air into the liquid storage cavity of the container.

Abstract translation: 提供液体分配喷嘴组件，用于安装在具有柔性壁和液体储存腔的液体容器和分配器上，用于通过喷嘴组件从腔体手动挤压分配液体。 喷嘴组件在储存期间将液体，例如隐形眼镜盐水溶液保持在无菌状态，并从容器腔中重复分配液体。 喷嘴组件包括用于从容器空腔与喷嘴组件连通的液体导管，用于通过手动地挤压容器的柔性壁而排出液体。 喷嘴组件还包括与液体管道分离的空气吸入管道，用于将空气吸入容器空腔以更换分配的液体。 喷嘴组件包括分隔的隔膜，其包括分别包括在液体导管和空气抽吸导管中的分离部分。 隔膜的空气导管部分可以包括疏水性和透气性但对细菌不可渗透的过滤器，以防止吸入空气进入容器的液体储存腔中的细菌夹带。

公开(公告)号：US5221050A

公开(公告)日：1993-06-22

申请号：US781316

申请日：1991-10-24

Applicant: Andrew Jeffries ,  Michael L. Green ,  Timothy J. Noakes

Inventor： Andrew Jeffries ,  Michael L. Green ,  Timothy J. Noakes

IPC: B05B1/30 ,  B05B5/025 ,  B05B5/035 ,  B05B5/16 ,  B05B9/08 ,  B05B11/04 ,  B67D7/02

CPC classification number: B67D7/0227 ,  B05B11/048 ,  B05B5/035 ,  B05B5/16 ,  B05B9/0838 ,  B05B5/1691

Abstract: Liquid to be dispensed is supplied to a dispensing nozzle (88) from a compressible container (30) such as a sachet with a valve-controlled outlet (66) by compressing the sachet through the agency of a pad (46) of resiliently deformable material. The dispensing device is embodied in a hand held unit having a trigger (102) and electrical circuitry (91, 96, 106, 98, 106) for applying high voltage to the liquid in order to effect dispensing of the liquid in the form of an electrostatically charged, atomised spray.

公开(公告)号：US5156300A

公开(公告)日：1992-10-20

申请号：US787693

申请日：1991-11-01

Applicant: Milton D. Spahni ,  Ronald W. Kock ,  Charles G. Yeazell ,  Robert C. Johnson

Inventor： Milton D. Spahni ,  Ronald W. Kock ,  Charles G. Yeazell ,  Robert C. Johnson

IPC: B65D77/06 ,  B05B11/02 ,  B05B11/04 ,  B65D83/00

CPC classification number: B05B11/048 ,  B65D83/0055 ,  B65D2231/002 ,  B65D2231/004

Abstract: A bag in squeeze bottle fluid dispenser capable of dispensing substantially all of the fluid product contained therein. A suitable bag support element is inserted inside the flexible bag to prevent substantial axial movement of the bag in the direction of its discharge orifice and to encourage radial collapse of the bag instead. The internal bag support means, which in a preferred embodiment comprises an extruded plastic helix, has an internal fluid passage formed within the coils of the helix and fluid communication to allow fluid contained within the bag to access the internal fluid passage along substantially the entire length of the internal bag support element. Thus, radial collapse of the flexible bag does not block the passage of fluid remaining in the bag through the discharge orifice in the bag until substantially all of the fluid contained within the bag has been dispensed. In a particularly preferred embodiment, the internal bag support element is inserted into the dispenser through the discharge orifice of the bag to a point substantially coinciding with the opposite end of the flexible bag after the bag has been filled with the fluid to be dispensed.

Abstract translation: 挤压瓶流体分配器中的袋子，其能够基本上分配其中包含的基本上所有的流体产品。 合适的袋支撑元件插入柔性袋内，以防止袋在其排出孔的方向上的大量轴向移动，并且促进袋的径向塌陷。 在优选实施例中包括挤出的塑料螺旋的内部袋支撑装置具有形成在螺旋线圈内的内部流体通道和流体连通，以允许包含在袋内的流体基本上沿整个长度进入内部流体通道 的内袋支撑元件。 因此，柔性袋的径向塌陷不阻挡袋中剩余的流体通过袋中的排放孔直到基本上包含在袋内的所有流体已被分配。 在特别优选的实施例中，在袋被填充待分配的流体之后，内部袋支撑元件通过袋的排放孔插入到分配器中，直到柔性袋的相对端大体上重合。

公开(公告)号：US4408702A

公开(公告)日：1983-10-11

申请号：US318835

申请日：1981-11-06

Applicant: William Horvath

Inventor： William Horvath

IPC: B05B11/00 ,  B05B11/04 ,  B65D47/20

CPC classification number: B05B11/0064 ,  B05B11/047 ,  B05B11/048 ,  B65D47/2075

Abstract: An automatic dispensing cap for dispensing product contained in a squeeze-type container. A two-way valve-head comprising an upper disc closure is constructed so that it seats on the top edge of the inverted conical spout of the cap. In a preferred embodiment, the disc closure has a centrally-located air bore and depending tubular stem. Upon application of manual squeeze pressure, the valve-head unseats from the cap spout allowing product to flow through. When the squeeze pressure is released, a lower cruciform portion of the two-way valve-head acts as a spring to seat the upper disc closure, cutting off the flow of product, and allowing air to reenter the container through the central disc air bore and the tubular stem. An inverted cup-shaped check-valve closes the central air bore of the tubular stem during the dispensing phase, to prevent product from exiting therethrough. In another embodiment, primarily useful with a squeeze tube, the central disc and central stem are solid; and the check-valve is eliminated. An alternatively shaped container is disclosed which is designed to be hung in inverted position.

Abstract translation: 一种用于分配包含在挤压型容器中的产品的自动分配帽。 包括上盘封闭件的双向阀头构造成使得其位于盖的倒置锥形喷口的顶部边缘上。 在优选实施例中，盘封闭件具有居中定位的空气孔和垂直的管状杆。 在施加手动挤压压力时，阀头不能从盖帽喷出，从而允许产品流过。 当挤压压力释放时，双向阀头的下十字形部分用作弹簧以安置上盘封闭件，切断产品的流动，并允许空气通过中心盘气孔重新进入容器 和管状茎。 倒置的杯形止回阀在分配阶段期间关闭管状杆的中心空气孔，以防止产品从其中排出。 在另一个实施例中，主要用于挤压管，中心盘和中心杆是固体的; 并且止回阀被消除。 公开了一种替代形状的容器，其被设计成悬挂在倒置位置。

公开(公告)号：US4239132A

公开(公告)日：1980-12-16

申请号：US956236

申请日：1978-10-31

Applicant: John J. Mueller ,  Glenn L. Beall

Inventor： John J. Mueller ,  Glenn L. Beall

IPC: B05B11/00 ,  B05B11/04 ,  B65D47/20 ,  B65D37/00

CPC classification number: B65D47/2081 ,  B05B11/004 ,  B05B11/0059 ,  B05B11/048

Abstract: Dispensing apparatus for a flexible container, including a closure for the container and an expansible bladder associated with the closure and adapted to fit within the container to expand and displace the dispensed contents. The closure has two openings, one at which it is attached to the container and the other forming an outlet for dispensing. A conduit extends from the bladder into the closure and communicates to the exterior of the closure and container through one of the two openings. The outlet opening is constructed to allow the contents to flow only in a direction from the container during use and a check valve allows flow through the conduit only into the bladder.

Abstract translation: 用于柔性容器的分配装置，包括用于容器的封闭件和与封闭件相关联并适于装配在容器内以膨胀和移置分配的内容物的可膨胀囊。 封闭件具有两个开口，一个开口连接到容器，另一个形成用于分配的出口。 导管从囊状物延伸到封闭件中，并通过两个开口中的一个与闭合件和容器的外部连通。 出口开口构造成允许内容物在使用期间仅沿着从容器的方向流动，并且止回阀允许仅通过导管流入膀胱。

公开(公告)号：US4024992A

公开(公告)日：1977-05-24

申请号：US634852

申请日：1975-11-24

Applicant: Hans G. Schmid

Inventor： Hans G. Schmid

IPC: B05B11/04

CPC classification number: B05B11/043 ,  B05B11/048

Abstract: A bottle and cap of relatively very simple design for spraying an atomized liquid; the bottle being made of squeezable material so that air and liquid within its interior can be together forcibly pushed outwardly therefrom through a common port leading from an air-liquid mixing chamber in the cap, the air being originally admitted into the bottle through a one-way valve which automatically closes when the bottle is squeezed.

Abstract translation: 喷雾雾化液体的相对非常简单的设计的瓶子和盖子; 瓶子由可挤压材料制成，使得其内部的空气和液体能够通过从盖中的空气 - 液体混合室引出的公共端口向外强制地向外推动，空气原本通过一个单一的容器进入瓶子， 当瓶子被挤压时自动关闭的四通阀。

公开(公告)号：US3269389A

公开(公告)日：1966-08-30

申请号：US26442163

申请日：1963-03-11

Applicant: MEURER BERNARD L ,  FISHER WILLIAM L

Inventor： MEURER BERNARD L ,  FISHER WILLIAM L

IPC: A61M11/00 ,  A61M11/02 ,  B05B11/00 ,  B05B11/04

CPC classification number: A61M11/00 ,  A61M11/02 ,  B05B11/0078 ,  B05B11/048