公开(公告)号：US20060043118A1

公开(公告)日：2006-03-02

申请号：US10930010

申请日：2004-08-30

申请人： Brian Law ,  Jeffrey Spencer ,  Robert Rohr ,  David Pritchett

发明人： Brian Law ,  Jeffrey Spencer ,  Robert Rohr ,  David Pritchett

IPC分类号： G01F11/36 ,  G01F11/30 ,  G01F11/06 ,  B65D88/54 ,  G01F11/42

CPC分类号： B05B11/3001 ,  B05B11/0032 ,  B05B11/00416 ,  B05B11/0097 ,  B05B11/3061 ,  B05B11/3067 ,  B05B11/3097

摘要： An airless dispenser pump assembly includes a pump mechanism with an inlet valve that is configured to efficiently pump viscous fluids and that is able to be pre-primed when the pump mechanism is attached to a container. In one form, the inlet valve includes a seal member that seals an inlet port of the pump and an outer support member that secures the inlet valve to the rest of the pump mechanism. Two or more legs generally extend in a circumferential direction between the support member and the seal member in order to create a large flow opening for fluid flow through the inlet valve when opened and to rapidly close the inlet valve. The pump mechanism further includes an outlet valve that is configured to draw fluid back from a nozzle of the pump after dispensing in order to minimize build up around the nozzle.

摘要翻译： 无空气分配器泵组件包括具有入口阀的泵机构，入口阀被构造成有效地泵送粘性流体，并且当泵机构附接到容器时能够预灌注。 在一种形式中，入口阀包括密封泵的入口的密封构件和将入口阀固定到泵机构的其余部分的外部支撑构件。 两个或更多个腿通常在支撑构件和密封构件之间沿圆周方向延伸，以便在打开时产生用于通过入口阀的流体流动的大流量开口并且快速关闭入口阀。 泵机构还包括出口阀，其配置成在分配之后将流体从泵的喷嘴抽回，以便最小化围绕喷嘴的积聚。

公开(公告)号：US20050224519A1

公开(公告)日：2005-10-13

申请号：US10511782

申请日：2003-04-17

申请人： Brian Law ,  David Pritchett ,  Jeffrey Spencer

发明人： Brian Law ,  David Pritchett ,  Jeffrey Spencer

IPC分类号： B67D7/76 ,  B05B7/00 ,  B05B11/00 ,  B67D7/70 ,  B67D7/78 ,  B67D5/58

CPC分类号： B05B11/3087 ,  B05B7/0025 ,  B05B11/0059

摘要： Pump dispensers are specially adapted for inverted use. One feature, especially useful in a foam dispenser having both an air cylinder (5) and a liquid cylinder (6) with respective pistons, is an intake conduit arrangement to increase the clearance of liquid from the container. An intermediate shell (7) fits over the upright liquid cylinder body (6) and carries an inlet valve (73) positively urged upwardly to the closed position, to prevent leaking. A conduit shell (8) fits over the intermediate shell (7) and creates an intake conduit (85) extending down the side of the liquid cylinder to an intake opening (81) lower down the pump body.

摘要翻译： 泵分配器特别适用于倒置使用。 在具有气缸（5）和具有各自的活塞的液体缸（6）的泡沫分配器中特别有用的一个特征是进气管道装置，以增加液体从容器的间隙。 中间壳体（7）装配在立式液压缸主体（6）上，并且承受向上推动到关闭位置的入口阀（73），以防止泄漏。 导管壳体（8）装配在中间壳体（7）上，并且形成从液体圆筒侧向下延伸到泵体下方的进气口（81）的进气管道（85）。

公开(公告)号：USD316972S

公开(公告)日：1991-05-21

申请号：US209475

申请日：1988-06-21

申请人： Brian Law ,  Anthony Wass

设计人： Brian Law ,  Anthony Wass

公开(公告)号：US20110127290A1

公开(公告)日：2011-06-02

申请号：US12628563

申请日：2009-12-01

申请人： Brian Law ,  David Pritchett ,  Simon Ingram

发明人： Brian Law ,  David Pritchett ,  Simon Ingram

IPC分类号： B67D7/00 ,  B67D7/06 ,  B67D7/74 ,  B67D7/62 ,  B67D7/08

CPC分类号： A47K5/12 ,  A47K5/1217

摘要： Embodiments of the present invention provide dispensers, and particularly automatic dispensers, and even more particularly, automatic soap dispensers for dispensing a foamed soap to a user's hands.

摘要翻译： 本发明的实施例提供了分配器，特别是自动分配器，甚至更具体地，用于将泡沫肥皂分配给使用者的手的自动肥皂分配器。

公开(公告)号：US20070191783A1

公开(公告)日：2007-08-16

申请号：US11740598

申请日：2007-04-26

申请人： Derek Shaw ,  Brian Law

发明人： Derek Shaw ,  Brian Law

IPC分类号： A61M5/32

CPC分类号： A61M5/326 ,  A61M5/31531 ,  A61M2005/31508 ,  A61M2005/3212 ,  A61M2005/3261 ,  A61M2005/3264

摘要： An automatically operable safety shield system for use with a syringe that comprises an inner holder in which said syringe may be inserted and an outer shield mounted outwards from the inner holder axially movable between retracted and extended positions in which a spring positioned between said inner holder and said outer shield urging the outer shield to its extended position and the inner holder having at least one first opening, distally thereto, at least one first indentation, and the outer shield having at least one first stop member engageable with the opening when the outer shield is in the retracted position engageable with the first indentation when the outer shield is in the extended position and the outer shield may be released from its retracted position by action of a trigger positioned within the inner holder or by protrusion on the syringe plunger.

摘要翻译： 一种与注射器一起使用的可自动操作的安全屏蔽系统，其包括可以插入所述注射器的内部保持器，以及从所述内部保持器向外安装的外屏蔽件，所述外部护罩可在缩回位置和伸出位置之间轴向移动，在所述位置中弹簧位于所述内部保持器和 所述外护罩将所述外护罩推向其延伸位置，并且所述内保持器具有至少一个第一开口，其至少一个第一开口，至少一个第一凹槽，并且所述外屏蔽件具有至少一个与所述开口接合的第一止挡构件， 处于缩回位置时，当外屏蔽件处于伸出位置时可与第一凹槽接合，并且外屏蔽件可以通过位于内保持器内的触发器的作用或通过突出在注射器柱塞上而从其缩回位置释放。

公开(公告)号：US07168594B2

公开(公告)日：2007-01-30

申请号：US10766357

申请日：2004-01-28

申请人： Brian Law ,  Jeff Spencer ,  David Prichett

发明人： Brian Law ,  Jeff Spencer ,  David Prichett

IPC分类号： B67D5/33

CPC分类号： B05B11/306 ,  B05B11/3066

摘要： A childproof lock for a reciprocating fluid dispensing pump of the type that is threaded into a locked position. In one set of embodiments, the lock requires simultaneous displacement in a direction other than unthreading to permit reciprocation of the pump. In another set of embodiments, fluid flow is permitted only when a lock is simultaneously displaced in a direction other than reciprocation of the pump.

摘要翻译： 一种用于往复式流体分配泵的儿童防护锁，其类型被拧入锁定位置。 在一组实施例中，锁需要沿除非螺纹外的方向同时位移以允许泵的往复运动。 在另一组实施例中，只有当锁在同时沿着泵的往复运动的方向同时移位时才允许流体流动。

公开(公告)号：US20050115984A1

公开(公告)日：2005-06-02

申请号：US10490406

申请日：2002-09-27

申请人： David Pritchett ,  Brian Law ,  Jeffrey Spencer

发明人： David Pritchett ,  Brian Law ,  Jeffrey Spencer

IPC分类号： B05B11/00 ,  B65D35/28 ,  B67D5/40

CPC分类号： B05B11/007 ,  B05B11/00412 ,  B05B11/0072 ,  B05B11/0075 ,  B05B11/3001 ,  B05B11/3011 ,  B05B11/3047 ,  B05B11/3074

摘要： A pump dispenser suitable for dispensing toothpaste in which a pump chamber has a resiliently flexible flap outlet valve leading into a discharge passage leading to a discharge nozzle. The discharge nozzle features a closure valve, in the form of a concave wall with radial slits, which opens only under appreciable forward pressure. When released, the closure valve closes and retracts forcibly, giving a clean cut-off of product and a degree of backflow via the large outlet valve area of the flap valve as it closes.

摘要翻译： 适用于分配牙膏的泵分配器，其中泵室具有通向通向排出喷嘴的排出通道的弹性柔性折板出口阀。 排放喷嘴具有闭合阀，其具有径向狭缝的凹壁的形式，其仅在明显的正向压力下打开。 当释放时，关闭阀关闭并强制收回，在关闭时通过阀瓣的大出口阀区域产生清洁的产品截止和一定程度的回流。

公开(公告)号：US4811871A

公开(公告)日：1989-03-14

申请号：US131677

申请日：1987-12-11

申请人： Anthony Wass ,  Brian Law

发明人： Anthony Wass ,  Brian Law

IPC分类号： B67C9/00 ,  B67D1/00 ,  B67D7/02 ,  G01F11/26 ,  B65D47/00

CPC分类号： B67D7/0216 ,  B67C9/00 ,  B67D1/0001 ,  G01F13/006 ,  G01F11/263

摘要： A dosing device for dispensing liquid from a container comprises an outlet passage for the liquid and an obturator, such as a flap or piston, that is adapted to be driven to block the outlet passage, once a quantity of liquid has been dispensed, under the influence of liquid flowing from the container through a small aperture into a space behind the obturator in a chamber in which the obturator is movable. The outlet passage has a convoluted configuration whereby flow of liquid through it is directed at least partly back towards the obturator to exert a back-pressure thereon, the obturator being of a dimension such that it may be acted on by liquid in part of the passage in which the flow is thus directed back. The chamber may have a moveable wall portion that opens up a large aperture to allow rapid restoration of the obturator to its start position.

公开(公告)号：US08118193B2

公开(公告)日：2012-02-21

申请号：US12279624

申请日：2007-02-20

申请人： Brian Law

发明人： Brian Law

IPC分类号： B67D7/06 ,  G01F11/00 ,  B65D88/54

CPC分类号： B05B11/3028 ,  A45D34/02 ,  A45D34/04 ,  A45D2200/055 ,  B05B11/0032 ,  B05B11/3015 ,  B05B11/3074 ,  B05B11/3077 ,  B05B11/3094

摘要： The application describes small hand-held dispensers suitable for use with creamy flowable products such as cosmetics. The dispensers are of a kind having a top plate (4) with a dished pick-up surface (42), and a product discharge opening (43) opening into the pick-up area (42). Specific proposals include positioning the pick-up surface (42) and an actuator (8) side-by-side on the top plate. The actuator (8) operates a pump (6), desirably positioned beneath the actuator and offset from the pick-up surface (42). A corresponding transverse outlet conduit (69) may be provided. The container (1) may be plastics or a metal container. Embodiments using plastic pump springs and resiliently deformable pump chamber walls are also described. Also, embodiments in which actuation is by tilting of the top plate in its entirety, the pick-up area then optionally being central.

摘要翻译： 该应用描述了适用于奶油流动产品如化妆品的小型手持式分配器。 分配器是具有带有碟形拾取表面（42）的顶板（4）和通向拾取区域（42）的产品排出口（43）的类型。 具体方案包括将拾取表面（42）和致动器（8）并排定位在顶板上。 致动器（8）操作泵（6），期望地位于致动器下方并与拾取表面（42）偏移。 可以提供相应的横向出口导管（69）。 容器（1）可以是塑料或金属容器。 还描述了使用塑料泵弹簧和可弹性变形的泵室壁的实施例。 此外，其中致动是通过顶板整体倾斜的实施例，拾起区然后可选地是中心的。

公开(公告)号：USD616683S1

公开(公告)日：2010-06-01

申请号：US29341494

申请日：2009-08-06

申请人： Brian Law ,  David Pritchett ,  Simon Ingram

设计人： Brian Law ,  David Pritchett ,  Simon Ingram