公开(公告)号：US20110084100A1

公开(公告)日：2011-04-14

申请号：US12997078

申请日：2009-05-26

Applicant: Gisbert Welp

Inventor： Gisbert Welp

IPC: B67D7/06

CPC classification number: B05B11/0067 ,  B05B1/3436 ,  B05B1/3473 ,  B05B11/0072 ,  B05B11/0075 ,  B05B11/3018 ,  Y10T137/7781 ,  Y10T137/7835

Abstract: Fluid discharge head having a discharge nozzle (5) which has a discharge opening (6) in which an inner sleeve (7) is arranged, which has a medium duct (8) and holds a spring-loaded valve body (10) automatically closing the discharge opening (6), the valve body (10) being formed as a cylindrical piston, which can be displaced axially in a cylinder chamber (12) formed by the inner sleeve (7), an upper (14) and a lower valve seat (15) being provided for the piston ends (16, 17), and the valve body (10) having an intermediate valve plate (18), which forms a chamber bottom of a pressure chamber (19) connected to the medium duct (8), and, in order to open the upper valve seat (14), a medium discharge pressure which is higher than a spring force holding the valve body (10) closed can be set in the pressure chamber.

Abstract translation: 具有排出喷嘴（5）的排液头（5）具有排出口（6），其中布置有内套筒（7），其具有中等管道（8）并保持弹簧加载的阀体（10）自动关闭 排出口（6），阀体（10）形成为圆柱形活塞，其可以在由内套筒（7）形成的缸室（12）中轴向移位，上部（14）和下阀 提供用于活塞端部（16,17）的阀座（15）和具有中间阀板（18）的阀体（10），其形成连接到介质管道的压力室（19）的室底部 为了打开上阀座（14），可以在压力室内设置高于保持阀体（10）的弹簧力的介质排出压力。

公开(公告)号：US20100308082A1

公开(公告)日：2010-12-09

申请号：US12745298

申请日：2008-11-27

Applicant: Ralph George Lamble ,  Allen John Pearson ,  Paul Kenneth Rand

Inventor： Ralph George Lamble ,  Allen John Pearson ,  Paul Kenneth Rand

IPC: B67D7/84

CPC classification number: A61M15/08 ,  A61M15/0025 ,  A61M15/009 ,  B05B1/3436 ,  B05B11/0037 ,  B05B11/0038 ,  B05B11/0067 ,  B05B11/3004 ,  B05B11/304 ,  B05B11/3046 ,  B05B11/3057 ,  B05B11/307 ,  B05B11/3074

Abstract: A device for dispensing a substance has a dispensing outlet from which the substance is dispensable, a dispensing member mounted for movement in a dispensing direction U from a first position to a second position, said movement, in use, causing the substance to be dispensed from the dispensing outlet, and an actuator mechanism for moving the dispensing member from the first position to the second position. The actuator mechanism has a first member mounted for movement in a predetermined direction and a second member pivotally mounted on the first member for pivotal movement in a predetermined pivotal sense A. The actuator mechanism is adapted such that movement of the first member in the predetermined direction results in the second member moving therewith and pivoting in the predetermined pivotal sense and said pivotal movement of the second member in the predetermined pivotal sense results in the dispensing member moving from the first position to the second position.

Abstract translation: 用于分配物质的装置具有分配出口，物质是可分配的，分配构件安装成用于沿着分配方向U从第一位置移动到第二位置，所述运动在使用中使物质从 分配出口和用于将分配构件从第一位置移动到第二位置的致动器机构。 致动器机构具有安装成沿预定方向移动的第一构件和枢转地安装在第一构件上的第二构件以预定的枢转方向A枢转运动。致动器机构适于使得第一构件沿预定方向运动 导致第二构件随之移动并以预定的枢转方向枢转，并且第二构件以预定的枢转方式的所述枢转运动导致分配构件从第一位置移动到第二位置。

公开(公告)号：US20100187261A1

公开(公告)日：2010-07-29

申请号：US12657127

申请日：2010-01-14

Applicant: Matthias Wochele ,  Reinhard Lehmann

Inventor： Matthias Wochele ,  Reinhard Lehmann

IPC: B65D37/00 ,  B65D47/18 ,  B67D3/00

CPC classification number: B05B1/34 ,  B05B11/0005 ,  B05B11/0067 ,  B05B11/3035 ,  B05B11/3064

Abstract: The invention relates to a dispensing device for dispensing liquid media having a housing (11), an outlet opening (14) for the medium, a medium reservoir (8) for storage of the medium and a conveying device (30) for transporting the medium from the medium reservoir (8) to the outlet opening (14), wherein a flow brake (40) is provided in a medium duct (16, 18) between the conveying device (30) and the outlet opening (14).In accordance with the invention, the flow brake (40) has a first flow brake component (60) which can be arranged and fixed relative to the housing (11) or to a second flow brake component (50) during assembly in several differing relative positions, wherein differing flow resistances of the flow brake (40) are achieved depending on the selected relative positions.Use in particular for eye drop dispensing devices.

Abstract translation: 本发明涉及一种用于分配液体介质的分配装置，所述分配装置具有壳体（11），用于介质的出口开口（14），用于储存介质的介质储存器（8）和用于传送介质的输送装置（30） 从所述介质容器（8）到所述出口（14），其中在所述输送装置（30）和所述出口（14）之间的介质管道（16,18）中设置有流量制动器（40）。 根据本发明，流动制动器（40）具有第一流动制动部件（60），该第一流动制动部件可以在几个不同的相对位置组装期间相对于壳体（11）或第二流动制动部件（50）布置和固定 位置，其中取决于所选择的相对位置来实现流动制动器（40）的不同流动阻力。 特别用于滴眼剂分配装置。

公开(公告)号：US20100187260A1

公开(公告)日：2010-07-29

申请号：US12657081

申请日：2010-01-13

Applicant: Peter Stadelhofer ,  Juergen Greiner-Perth

Inventor： Peter Stadelhofer ,  Juergen Greiner-Perth

IPC: B65D37/00

CPC classification number: B05B11/0027 ,  B05B11/0044 ,  B05B11/0067 ,  B05B11/3035 ,  B05B11/3064

Abstract: The invention relates to a dispensing device (8) for liquid media having a housing (10), a medium reservoir (12), an outlet opening (26) for dispensing the medium and an inlet opening (32) for intake of air for the purpose of volume equalization in the medium reservoir (12), wherein a cap (60) is provided that is fittable onto the housing (10) and protects the outlet opening (26) when in the fitted state.In accordance with the invention, the cap (60) closes the inlet opening (32) in gas-tight manner from an environment on the one hand and from the outlet opening (26) on the other hand.

Abstract translation: 本发明涉及一种用于液体介质的分配装置（8），其具有壳体（10），介质储存器（12），用于分配介质的出口开口（26）和用于吸入空气的入口开口（32） 介质储存器（12）中的体积均衡的目的在于，其中设置有可以装配到壳体（10）上并在处于装配状态时保护出口开口（26）的盖（60）。 根据本发明，盖（60）一方面从环境和出口（26）以气密的方式封闭入口开口（32）。

公开(公告)号：US20080264975A1

公开(公告)日：2008-10-30

申请号：US12150559

申请日：2008-04-29

Applicant: Thomas Bruder ,  Andi Herz ,  Gerald Krampen

Inventor： Thomas Bruder ,  Andi Herz ,  Gerald Krampen

IPC: B65D88/54 ,  B67D5/40

CPC classification number: B05B11/3074 ,  B05B11/0044 ,  B05B11/0067 ,  B05B11/3023 ,  B05B11/3061

Abstract: Discharge device and discharge head.The invention relates to a discharge device (10) for discharging liquid medium, with a pump device (32) with a variable volume pump chamber (34), a discharge opening (54) for the liquid medium, a feed path (40) between the pump device (32) and the discharge opening (54), and an outlet valve (54, 62a) which is designed to open the discharge opening (54) as a function of the pressure in the feed path (40), and to a discharge head provided for this purpose.According to the invention, the discharge device or the discharge head has a gas-permeable and liquid-tight air outlet (80) which connects the pump chamber (34) or the feed path (40) to an external environment.For use at a required high limit pressure of the outlet valve.

Abstract translation: 放电装置和放电头。 本发明涉及一种用于排出液体介质的排放装置（10），具有可变容积泵室（34）的泵装置（32），用于液体介质的排出口（54），位于 泵装置（32）和排出口（54）以及出口阀（54,62a），其被设计成根据供给路径（40）中的压力打开排出口（54），以及 到为此目的提供的排放头。 根据本发明，排出装置或排放头具有将泵室（34）或进料路径（40）连接到外部环境的透气且不透液体的空气出口（80）。 用于出口阀所需的高限压力。

公开(公告)号：US20080164347A1

公开(公告)日：2008-07-10

申请号：US11955558

申请日：2007-12-13

Applicant: David Leuliet ,  Francois Nicolle

Inventor： David Leuliet ,  Francois Nicolle

IPC: B05B1/34

CPC classification number: B05B1/3473 ,  B05B1/3436 ,  B05B11/0067 ,  B05B11/3016

Abstract: The invention concerns a push-button nozzle for liquid or semi-liquid product dispenser, said dispenser comprising means for delivering the product under pressure which are mounted on the product container bottle and which comprise an ejection tube projecting outside. The invention is characterized in that said nozzle comprises a needle valve tightly closing the spraying orifice provided at the end of said nozzle, means for being fixed on the ejection tube and means for supplying products to a turbulence chamber located proximate said orifice.

Abstract translation: 本发明涉及一种用于液体或半液体产品分配器的按钮喷嘴，所述分配器包括用于在压力下输送产品的装置，其安装在产品容器瓶上并且包括突出在外部的喷射管。 本发明的特征在于，所述喷嘴包括紧密地关闭设置在所述喷嘴端部处的喷射孔的针阀，固定在喷射管上的装置和用于将产品供应到位于所述孔附近的湍流室的装置。

公开(公告)号：US20050072861A1

公开(公告)日：2005-04-07

申请号：US10495531

申请日：2002-11-13

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B05B11/00 ,  B05B1/30 ,  B05B1/34 ,  B05B7/10

CPC classification number: B05B11/0067 ,  B05B1/3046 ,  B05B1/3436 ,  B05B1/3468 ,  B05B11/0072 ,  B05B11/3019 ,  B05B11/304

Abstract: A dispenser head for a fluid dispenser, the head comprising a body (1) defining a fluid expulsion channel (2) terminated by a dispenser orifice (3), a rigid insert (4) being disposed in said expulsion channel (2), said dispenser head further comprising a shutter element (5) disposed in said expulsion channel (2), said shutter element (5) being displaceable between a closed position of the expulsion channel (2) and an open position of the expulsion channel (2), said shutter element (5) being urged at rest towards its closed position, being automatically displaced towards its open position while the fluid is being dispensed, and returning automatically to its closed position once the fluid has been dispensed, said shutter element (5) being formed integrally as a single piece with said rigid insert (4), so that said rigid insert (4) is displaceable in said expulsion channel (2) between a rest position, corresponding to the closed position of the shutter element (5), and an actuated position, corresponding to the open position of the shutter element (5).

Abstract translation: 一种用于流体分配器的分配头，所述头包括限定由分配器孔（3）端接的流体排出通道（2）的主体（1），设置在所述排出通道（2）中的刚性插入件（4） 分配头还包括设置在所述排出通道（2）中的快门元件（5），所述快门元件（5）可在所述排出通道（2）的关闭位置和所述排出通道（2）的打开位置之间移动， 所述挡板元件（5）被推压到其关闭位置静止，当流体被分配时被自动地朝着其打开位置移动，并且一旦流体被分配就自动返回到其关闭位置，所述挡板元件（5）是 与所述刚性插入件（4）一体形成为一体，使得所述刚性插入件（4）可在所述排出通道（2）中位于对应于所述活门元件（5）的关闭位置的静止位置和 一个启动的位置 对应于快门元件（5）的打开位置。

公开(公告)号：US06722585B1

公开(公告)日：2004-04-20

申请号：US09958924

申请日：2001-10-16

Applicant: Giuseppe Stradella

Inventor： Giuseppe Stradella

IPC: B05B130

CPC classification number: B05B11/0067 ,  B05B1/3436 ,  B05B11/0072

Abstract: A spray head (1) for spraying fluid through a spray orifice (7), the head being provided with an expulsion channel (5), and with a closure member disposed in fixed manner in the expulsion channel (5), upstream from the spray orifice (7), the closure member comprising a closure element (9) which, at rest, closes off the spray orifice (7), and an elastically-deformable portion (10) supporting the closure element (9) for opening the spray orifice (7), the spray head (1) further being provided with a spray profile, the spray head being characterized in that the spray profile is formed on the closure member.

Abstract translation: 一种用于通过喷孔（7）喷射流体的喷头（1），所述喷头设置有排出通道（5），并且具有以固定方式设置在所述排出通道（5）中的封闭构件，所述喷雾头 所述封闭构件包括封闭元件（9），所述闭合元件（9）在静止时封闭所述喷射孔（7），以及可弹性变形部分（10），其支撑所述封闭元件（9）以打开所述喷射孔 （7）中，喷头（1）还设置有喷雾轮廓，喷头的特征在于喷雾轮廓形成在封闭件上。

公开(公告)号：US06685109B2

公开(公告)日：2004-02-03

申请号：US09962949

申请日：2001-09-24

Applicant: Daniel Py

Inventor： Daniel Py

IPC: B05B134

CPC classification number: B05B11/0067 ,  B05B1/3436 ,  B05B11/00412 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/3004 ,  B05B11/3074 ,  B05B11/3077 ,  B05B11/3094

Abstract: An aerosol tip mechanism for an aerosol-type dispenser for dispensing liquid content has a flexible outer shell, a rigid cap portion composed of lower and upper portions, and a rigid nozzle portion having a rigid shaft received within the outlet portion of the flexible outer shell. The rigid shaft interfaces the outlet portion of the outer shell, forming a first normally-closed one-way valve. The lower and upper portions of the rigid cap portion form boots adapted to receive an outlet portion of the flexible outer shell, the boots thereby constraining a lateral motion of the outlet portion of the outer shell, and symmetrically centering the outlet portion around the rigid shaft of the nozzle. The rigid nozzle portion includes a plurality of liquid channels for delivering liquid from a reservoir to a swirling chamber defined within the rigid cap portion, which liquid channels are configured to minimize energy losses of the liquid and promote a more homogeneous fluid particle size in the dispensed aerosol. The aerosol tip mechanism provides for long-term sterility of the stored fluid, which in turn allows for preservation of the sterility of non-chemically preserved formulations, which may be in the form of suspension or liquid gels.

公开(公告)号：US06443373B1

公开(公告)日：2002-09-03

申请号：US09655575

申请日：2000-09-06

Applicant: Daniel Oswaldo Portugues

Inventor： Daniel Oswaldo Portugues

IPC: B05B130

CPC classification number: B05B11/0067 ,  B05B1/3006 ,  B05B1/3436 ,  B05B1/3457 ,  B05B1/3473 ,  B05B11/007 ,  B05B11/0072 ,  Y10S239/12 ,  Y10S239/19

Abstract: A membrane for most commonly known nozzles has an elastically flexible, compressible resilient material placed between said inside surface of said plate and the opposite surface of the insert face; an annular outer portion that is initially flat; a projection at its center portion in bell-shaped dome form at its active surface which abuts against the inside surface of the central plate, said membrane forming a supplementary recess in its opposite surface and said insert front surface; an annular hermetic seal enclosing a small air chamber, said air chamber being deformable under pressure by the deformation of said membrane; said projecting dome at the center portion of the membrane being seated against the inside walls of the outlet orifice in the plate, describing an annular seal against said walls of said outlet channel. When activated, the projecting dome is selectively displaced by the pressure of the incident contents against the active surface of the membrane; and the sealed chamber increases its compression ratio when deformed by the incident fluid under pressure, providing part of the return force of said dome shape central part of the membrane against the outlet orifice; establishing from the deformation of said membrane a space free from interference between the membrane and said outlet orifice through which contents can flow.

Abstract translation: 用于最常见的喷嘴的膜具有放置在所述板的所述内表面和插入面的相对表面之间的弹性柔性的可压缩弹性材料; 最初平坦的环形外部; 在其中心部分处的中心部分处的突起在其活动表面处抵靠中心板的内表面，所述膜在其相对表面和所述插入件前表面上形成辅助凹部; 封闭小空气室的环形气密密封，所述空气室在所述膜的变形的压力下可变形; 在膜的中心部分处的所述突出的圆顶位于板的出口孔的内壁上，描述了抵靠所述出口通道的壁的环形密封。 当激活时，突出的圆顶通过入射内容物的压力相对于膜的活性表面选择性地移位; 并且密封室在压力下由入射流体变形时增加其压缩比，从而将膜的所述圆顶形中心部分的返回力的一部分抵靠出口孔; 从所述膜的变形建立一个空间，所述空间不受所述膜和所述出口孔之间的干扰，内含物可以通过该空间流动。