公开(公告)号：US20040074928A1

公开(公告)日：2004-04-22

申请号：US10432665

申请日：2003-11-10

Inventor： Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans

IPC: B67D005/40

CPC classification number: B05B11/3045 ,  B05B11/3011

Abstract: The invention relates to a dispensing device (1), comprising a container (2) and a dispensing head (5) connected thereto, said container (2) and head (5) including a co-operating snap coupling means comprising a plurality of lugs (6, 7) arranged on one of the two parts to be connected and a plurality of recesses (8) arranged in the other part for receiving the lugs (6, 7), in which at least one of the lugs (6, 7) is resiliently deformable and at least one other lug is relatively stiff and nondeformable. Such a dispensing device may swiftly and easily be filled and assembled (1). At least the lugs are advantageously made of a thermoplastic polyester, like e.g. PET. The invention further relates to a method for filling such a dispensing device with a medium to be dispensed.

Abstract translation: 本发明涉及一种分配装置（1），包括容器（2）和与其连接的分配头（5），所述容器（2）和头部（5）包括一个配合的卡扣联接装置， （6,7），布置在要连接的两个部件中的一个上，以及布置在另一部分中的用于接收凸耳（6,7）的多个凹部（8），其中至少一个凸耳（6,7） ）是可弹性变形的，并且至少一个其它凸耳相对刚性并且不可变形。 这种分配装置可以迅速且容易地被填充和组装（1）。 至少凸耳有利地由热塑性聚酯制成，例如， 宠物。 本发明还涉及一种用这种分配装置填充待分配介质的方法。

公开(公告)号：US20040065689A1

公开(公告)日：2004-04-08

申请号：US10433491

申请日：2003-11-10

Inventor： David John Pritchett ,  Brian Robert Law ,  Jeffrey William Spencer

IPC: G01F011/06

CPC classification number: B05B11/3011 ,  B05B11/3015 ,  B05B11/3053 ,  B05B11/3074

Abstract: A dispenser pump e.g. for toothpaste has a plunger (21) connected to a proximal end of an elongate flexible plastics strip (22) which is run slidably along a guide track built into the discharge nozzle (14) of the pump alongside the discharge channel (63). The distal end of the guide track defines a bend which opens through a lateral slot into the discharge channel (63) just inside its external opening. Action of the plunger causes the strip (22) to slide back and forth along the track and round the bend, so that the tip of the strip is moved out of the mouth of the nozzle during dispensing but returns to block it and cut away residual product when the plunger is released.

公开(公告)号：US20040000306A1

公开(公告)日：2004-01-01

申请号：US10362561

申请日：2003-03-03

Inventor： Guiseppe Stradella

IPC: A61M015/00 ,  A61M016/00 ,  A61M011/00

CPC classification number: A61M15/009 ,  A61M15/0066 ,  A61M15/0091 ,  B05B11/02 ,  B05B11/3005 ,  B05B11/3011 ,  B65D83/38

Abstract: A fluid dispenser device comprising a body (1), a reservoir unit (3) comprising a reservoir containing one dose or two half-doses of fluid, a dispensing member such as a piston (8) mounted to move axially inside the reservoir (3) between a rest position and a dispensing position, and an actuating element (5) that is mounted to move between a rest position and an actuating position, said fluid dispenser device being characterized in that said actuating element (5) is disposed laterally, and has an end portion provided with a cam surface (6) which cooperates with said dispensing member (8) or said reservoir unit (3), said actuating element (5) being moved in a direction that is different from, and in particular substantially perpendicular to, the axial direction in which the dispensing member (8) moves relative to the reservoir.

Abstract translation: 一种流体分配器装置，包括主体（1），储存器单元（3），储存器单元（3）包括容纳一剂或两个半剂量流体的储存器;分配构件，例如活塞（8），其安装成沿储存器（3） ）和安装成在静止位置和致动位置之间移动的致动元件（5），所述流体分配器件的特征在于所述致动元件（5）横向设置，并且 具有设置有与所述分配构件（8）或所述储存器单元（3）配合的凸轮表面（6）的端部，所述致动元件（5）沿不同于，特别是基本垂直的方向移动 分配构件（8）相对于储存器移动的轴向方向。

公开(公告)号：US06637626B1

公开(公告)日：2003-10-28

申请号：US09668480

申请日：2000-09-25

Applicant: Kenneth S. Bloom

Inventor： Kenneth S. Bloom

IPC: B67D540

CPC classification number: B05B11/3011 ,  B05B11/3047 ,  B05B11/3077 ,  B05B11/3095 ,  G01F11/026 ,  G01F11/028

Abstract: A container-mounted pump dispenser having a body with a vertical cylinder and piston is provided with a one-piece spring/gasket. The spring/gasket is a resilient bowl-shaped spring attached at its lower end about the piston stem and at its upper end comprises an annular gasket to be squeezed between the dispenser mounting cap and the container finish.

Abstract translation: 具有垂直气缸和活塞的主体的容器安装的泵分配器具有一体式的弹簧/垫圈。 弹簧/垫圈是弹性的碗状弹簧，其弹性的碗形弹簧在其下端附近围绕活塞杆连接，并且其上端包括在分配器安装盖和容器口部之间被挤压的环形垫圈。

公开(公告)号：US06550694B1

公开(公告)日：2003-04-22

申请号：US08349741

申请日：1994-12-05

Applicant: Donald D. Foster ,  Martin S. Laffey ,  John A. Zurcher

Inventor： Donald D. Foster ,  Martin S. Laffey ,  John A. Zurcher

IPC: B05B9043

CPC classification number: B05B11/3011 ,  B05B11/3045 ,  B05B11/3084

Abstract: The present invention pertains to a trigger sprayer which is connectable to two container volumes containing separate liquids. The sprayer has a trigger that is manipulated to draw the separate liquids into two separate pump chambers and then supply the two separate liquids from the pump chambers to a discharge passage of the sprayer. In the discharge passage the two separate liquids are mixed together prior to their being dispensed from the discharge passage as a spray.

公开(公告)号：US06364172B1

公开(公告)日：2002-04-02

申请号：US09459034

申请日：1999-12-10

Applicant: Wilhelmus Johannes Maas ,  Petrus Lambertus Hurkmans

Inventor： Wilhelmus Johannes Maas ,  Petrus Lambertus Hurkmans

IPC: B67D540

CPC classification number: G01F11/286 ,  B05B11/0005 ,  B05B11/0008 ,  B05B11/0037 ,  B05B11/007 ,  B05B11/0097 ,  B05B11/3011 ,  B05B11/3015 ,  B05B11/3064 ,  B05B11/3074 ,  B05B11/3077 ,  B65D47/247 ,  Y10T29/49876 ,  Y10T29/53343

Abstract: A liquid dispenser includes a dispenser subassembly having an inlet, an outlet, and a pump in fluid communication with the inlet and the outlet, the pump being movable between a first position and a second position. The liquid dispenser also has a container including an opening for receiving a liquid and an actuating element connected thereto. The actuating element is engagable with the dispenser subassembly when the container and the dispenser subassembly are assembled together. Engagement of the actuating element with the dispenser subassembly is a prerequisite for operating the pump and dispensing the liquid from the dispenser. Also disclosed is a method of priming a liquid dispenser during final assembly thereof whereby the liquid dispenser will be immediately ready to discharge a liquid without further priming, such as is required with conventional liquid dispensers. The dispenser may also have a precompression system that stops liquid from being discharged until a predetermined pressure level has been attained in a pump chamber.

Abstract translation: 液体分配器包括具有入口，出口和与入口和出口流体连通的泵的分配器子组件，所述泵可在第一位置和第二位置之间移动。 液体分配器还具有包括用于接收液体的开口和与其连接的致动元件的容器。 当容器和​​分配器子组件组装在一起时，致动元件可与分配器子组件接合。 致动元件与分配器子组件的接合是操作泵并从分配器分配液体的先决条件。 还公开了一种在最终组装期间启动液体分配器的方法，由此液体分配器将立即准备好排出液体，而不需要进一步的起动，例如常规液体分配器所需要的。 分配器还可以具有预压系统，其阻止液体排出直到在泵室中达到预定的压力水平。

公开(公告)号：US20020017294A1

公开(公告)日：2002-02-14

申请号：US09927272

申请日：2001-08-09

Inventor： Daniel Py

IPC: A61M011/00 ,  A61M005/00

CPC classification number: B05B11/3066 ,  A61M11/001 ,  A61M11/06 ,  A61M15/0025 ,  A61M15/0026 ,  A61M15/0065 ,  A61M2205/073 ,  A61M2206/16 ,  B05B1/341 ,  B05B1/3436 ,  B05B11/0038 ,  B05B11/00412 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/0075 ,  B05B11/3001 ,  B05B11/3011 ,  B05B11/3074 ,  B05B11/3076 ,  B05B11/3077 ,  B05B11/309 ,  B05B11/3092 ,  B05B11/3095

Abstract: A pump-type dispenser for dispensing predetermined doses of medicament in droplets or in spray form to the nasal area incorporates a rigid vial for medicament, an expandable pouch located within the rigid vial, a nasal screen, a one-way actuation mechanism, a one-way valve mechanism in the nozzle area and a spring element, both the valve mechanism and the spring element being formed as integral portions of the pump body. The nasal screen aligns the dispenser nozzle with the nasal passage and also allows the user to discreetly hide the nasal area from public view. The one-way valve mechanism in the nozzle area ensures a one-way movement of medicament from the dispenser, thereby preserving substantially perfect sterility of the medicament in the dispenser regardless of the environment surrounding the dispenser, without requiring the use of preservatives. The one-way actuation mechanism enables the user to load and dispense a uniform quantity of medicament with a uniform actuation force and speed via a single continuous motion of the actuation mechanism upon application of a very small force on the actuation trigger mechanism by the user. By preventing the pump mechanism from being left in a loaded state for a prolonged period of time, the one-way actuation mechanism prevents the spring element from experiencing the nullfatiguenull phenomenon. The rigid vial/expandable-pouch combination facilitates improved long term use, as well as uniformity of dosage independent of the pump orientation.

Abstract translation: 用于将液滴或喷雾形式的预定剂量的药剂分配到鼻区域的泵型分配器包括用于药物的刚性小瓶，位于刚性小瓶内的可膨胀袋，鼻屏，单向致动机构，一个 在喷嘴区域中具有一个阀门机构和一个弹簧元件，阀机构和弹簧元件都形成为泵体的整体部分。 鼻屏幕使分配器喷嘴与鼻通道对准，并且还允许使用者谨慎地隐藏鼻部区域以免公众观察。 喷嘴区域中的单向阀机构确保药物从分配器的单向移动，从而在不需要使用防腐剂的情况下，保持药剂在分配器中基本上完美的无菌性，无论分配器周围的环境如何。 单向致动机构使得用户能够通过使用者在致动触发机构上施加非常小的力而经由致动机构的单一连续运动以均匀的致动力和速度来加载和分配均匀量的药物。 通过防止泵机构长时间处于负载状态，单向致动机构防止弹簧元件发生“疲劳”现象。 刚性小瓶/可膨胀袋组合有助于改善长期使用，以及独立于泵取向的剂量均匀性。

公开(公告)号：US6155066A

公开(公告)日：2000-12-05

申请号：US150974

申请日：1998-09-10

Applicant: Thomas D. Chandler ,  William S. Dea ,  Brandon M. Reid

Inventor： Thomas D. Chandler ,  William S. Dea ,  Brandon M. Reid

IPC: B05B11/00 ,  F25B45/00 ,  G01M3/20 ,  G01M3/22

CPC classification number: B60H1/00585 ,  B05B11/0005 ,  B05B11/0048 ,  B05B11/3011 ,  F25B45/00 ,  G01M3/20 ,  G01M3/228

Abstract: An injector for introducing a fluid composition into an air conditioning system is provided. The injector includes a pump including an internal volume having a first opening and a second opening, and a plunger which moves within the internal volume between a first position and a second position. The first opening includes a first valve for selectively allowing the fluid composition to flow from the internal volume as the plunger moves from the first position to the second position. The second opening includes a second valve for selectively allowing the fluid composition to flow into the internal volume as the plunger moves from the second position to the first position. A hose is provided having a first end connected to the first opening, and a second end constructed for attachment to a port on an air conditioning system. A cartridge including a fluid composition is provided fluidly connected to the second opening of the pump. Methods for injecting lubricant into an air conditioning system and detecting leaks in an air conditioning system are provided. A kit for detecting leaks in an air conditioning system is provided.

Abstract translation: 提供一种用于将流体组合物引入空调系统的注射器。 所述喷射器包括泵，所述泵包括具有第一开口和第二开口的内部容积，以及在所述内部容积内在第一位置和第二位置之间移动的柱塞。 第一开口包括第一阀，用于在柱塞从第一位置移动到第二位置时选择性地允许流体组成从内部容积流动。 第二开口包括第二阀，用于当柱塞从第二位置移动到第一位置时选择性地允许流体组合物流入内部容积。 提供了一个软管，其具有连接到第一开口的第一端，以及构造成附接到空调系统上的端口的第二端。 提供流体连接到泵的第二开口的包括流体组合物的药筒。 提供了将润滑剂注入空调系统并检测空调系统中的泄漏的方法。 提供一种用于检测空调系统中的泄漏的套件。

公开(公告)号：US6129125A

公开(公告)日：2000-10-10

申请号：US112673

申请日：1998-07-09

Applicant: Brent Duchon ,  Raymond McKinnon ,  Carey W. Zimmerman ,  Michael J. Greaney ,  A. Ross Cameron ,  Thomas A. Helf ,  Charles E. Seaman, Jr. ,  John A. Boticki

Inventor： Brent Duchon ,  Raymond McKinnon ,  Carey W. Zimmerman ,  Michael J. Greaney ,  A. Ross Cameron ,  Thomas A. Helf ,  Charles E. Seaman, Jr. ,  John A. Boticki

IPC: B05B11/00 ,  B67C3/00 ,  B67C3/26 ,  B67D1/00 ,  B67D1/08 ,  B67D7/00 ,  B67D7/02 ,  B67D7/34 ,  B67D7/74 ,  B67D99/00 ,  E03C1/046 ,  B65B3/06

CPC classification number: B67D7/02 ,  B05B11/0056 ,  B05B11/0097 ,  B05B11/3011 ,  B05B11/3083 ,  B05B11/3084 ,  B05B7/1209 ,  B05B7/2443 ,  B67D1/0831 ,  B67D7/0294 ,  B67D7/344 ,  B67D7/741 ,  E03C1/046

Abstract: A docking station and bottle system 23 including a filling head 20 and bottle 22 which have a head interconnect 86 and a bottle interconnect 90, respectively, for fastening the bottle 22 to the filling 20 head in order to prevent spillage. The bottle interconnect 90 includes a fluid port 106 and a vent port 104 which are simultaneously opened from a closed position in order to allow the filling head 20 to draw concentrated fluid from the bottle 22 and mix the concentrated fluid with a diluting fluid such as water before being dispensed from a filling head nozzle 52. The bottle 22 includes identifying indicia 158 for purposes of tracking utilization of the bottle and the concentrated fluid contained therein. An information storage system 170 is associated with the bottle and filling head in order to provide records of such concentrated fluid utilization. A wall mounted docking station 200 including one or more filling heads 20 is also provided for. A refill head is further provided for refilling bottle 22.

Abstract translation: 包括分别具有头部互连件86和瓶子互连件90的填充头20和瓶子22的对接站和瓶子系统23，用于将瓶子22紧固到填充物20头部以防止溢出。 瓶子互连件90包括流体端口106和通气口104，其从关闭位置同时打开，以便允许填充头20从瓶子22中抽出浓缩的流体，并将浓缩的流体与稀释的流体例如水混合 在从填充头喷嘴52分配之前。瓶22包括识别标记158，用于跟踪瓶子和其中所含的浓缩流体的利用。 信息存储系统170与瓶和灌装头相关联，以提供这种集中的流体利用的记录。 还提供了包括一个或多个填充头20的壁挂式对接站200。 进一步提供用于重新填充瓶子22的再充填头。

公开(公告)号：US6032814A

公开(公告)日：2000-03-07

申请号：US265274

申请日：1999-03-09

Applicant: Donald D. Foster

Inventor： Donald D. Foster

IPC: B05B11/00 ,  B65D41/06 ,  B65D5/42 ,  B65D53/00

CPC classification number: B05B11/3011 ,  B05B11/001 ,  B05B11/3045

Abstract: A container assembly comprising a container for containing a fluid and a container closure. The container includes a neck having a mouth therein for passage therethrough of liquid in the container. The container closure comprises a closure cap portion adapted for releasable connection to the neck of the container. The closure cap portion comprises a generally annular-shaped skirt and at least three lugs extending generally radially inwardly from an inside surface of the skirt. The container further includes at least three bayonet provisions on an outer surface of the neck for matably receiving the at least three lugs of the closure cap portion, the bayonet provisions and the lugs being shaped and configured to releasably lock the skirt of the closure cap portion to the neck of the container.

Abstract translation: 一种容器组件，包括用于容纳流体的容器和容器封闭件。 容器包括一个其中有一个口的颈部，用于通过容器中的液体。 容器封闭件包括适于可释放地连接到容器的颈部的封闭帽部分。 封闭盖部分包括大致环形的裙部和至少三个从裙部的内表面大致径向向内延伸的凸耳。 容器还包括在颈部的外表面上的至少三个卡口配置，用于可适当地容纳封闭帽部分的至少三个凸耳，卡口配件和凸耳被成形和构造成可释放地锁定封闭帽部分的裙部 到容器的颈部。