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1. 发明申请

WO2019086823A1 SPRAY CONFIGURATION 审中-公开
公开(公告)号：WO2019086823A1
公开(公告)日：2019-05-09
申请号：PCT/GB2018/000138
申请日：2018-10-29
申请人： LEAFGREEN LIMITED
发明人： LAIDLER, Keith
IPC分类号： B05B1/08 , B05B1/34 , B05B11/00 , B65D83/14 , B05B5/047
摘要： A nozzle arrangement that produces an atomised spray, bolus of liquor or foam wherein the nozzle arrangement comprises a nozzle body with an inlet for a pressurized fluid into a chamber (117) with a downstream outlet orifice (105) in said chamber (117) and a prodder (101) with a substantially tapered conical or rounded tip (104) inside of said chamber (117) wherein during at least some of the discharge at least part of the prodder (101) protrudes inside said chamber outlet orifice (105) and during the discharge the position of the prodder (101) inside of the outlet orifice (105) varies and the fluid flows through a circumferential gap (103) between the prodder (101) and said chamber outlet orifice (105) during at least some of the discharge and wherein said flow is continuous or pulsed.

2. 发明申请

WO2014016543A3 AUTOMATIC DOSING AND SPRAYING VALVE ASSEMBLY 审中-公开
标题翻译：自动加药和喷雾阀组件
公开(公告)号：WO2014016543A3
公开(公告)日：2014-01-30
申请号：PCT/GB2013/000319
申请日：2013-07-23
申请人： LEAFGREEN LIMITED
发明人： LAIDLER, Keith
IPC分类号： B05B11/02 , B65D83/26 , B05B9/04 , B05B1/08 , G01F11/04 , B65D83/20 , B65D83/54
摘要： A non-electrically powered automatic dosing and spraying valve assembly for a container of pressurised fluid with an outlet valve is described, wherein the valve assembly comprises a housing containing at least two chambers wherein one of those chambers is a main chamber open at one end to the contents of the container and closed at one end by a movable plunger, and another of those chambers is a dose chamber closed at one end by the movable plunger and closed at the other end by a prodder seal formed between a movable prodder and a fluid outlet opening; wherein the movable plunger is biased against movement toward the dose chamber by a main spring means and a prodder spring means, the main spring means being mounted in or adjacent to the dose chamber and the prodder spring means being connected to both the movable plunger and movable prodder, the assembly further comprises a fluid leak path between the main chamber and the dose chamber; and wherein the assembly is arranged such that, in use, one movable component of the assembly is configured to move relative to another component of the assembly to temporarily expose the dose chamber to the full fluid pressure of the main chamber.
摘要翻译：描述了一种用于具有出口阀的加压流体容器的非电动自动定量给料和喷雾阀组件，其中该阀组件包括含有至少两个腔室的壳体，其中这些腔室中的一个是主腔室在一端通向容器的内容物并且在一端由可移动柱塞封闭，另一个腔室是剂量腔室，其一端由可移动柱塞封闭并且另一端通过刺探密封件关闭形成在可移动刺激器和流体出口开口之间; 其中所述可移动柱塞被主弹簧装置和刺探弹簧装置偏压而不向所述剂量腔室移动，所述主弹簧装置安装在所述剂量腔室中或邻近所述剂量腔室，并且所述刺探弹簧装置连接到所述可移动柱塞和可移动柱塞所述组件还包括在所述主腔室与所述剂量腔室之间的流体泄漏路径; 并且其中所述组件被布置成使得在使用中所述组件的一个可移动部件被配置为相对于所述组件的另一部件移动，以将所述剂量腔临时暴露于所述主腔的全流体压力。

3. 发明申请

WO2010089599A2 MANUAL PUMP TYPE FLUID DISPENSER 审中-公开
标题翻译：手动泵型流体分配器
公开(公告)号：WO2010089599A2
公开(公告)日：2010-08-12
申请号：PCT/GB2010/050179
申请日：2010-02-04
申请人： LEAFGREEN LIMITED , KEITH, Laidler , RODD, Timothy
发明人： KEITH, Laidler , RODD, Timothy
IPC分类号： B05B11/00
CPC分类号： B05B11/3028 , B05B7/0037 , B05B11/0013 , B05B11/0018 , B05B11/0043 , B05B11/0059 , B05B11/3029 , B05B11/303 , B05B11/3033 , B05B11/3059 , B05B11/3064 , B05B11/3081 , B05B11/3087 , B05B11/3095 , B05B15/30
摘要： A manual pump fluid dispenser has a base (112) and a dispensing cap (114) with a dispenser outlet (144') mounted to the base. Insert (116) is mounted between the base and the cap to define at least one pump chamber (122, 123). The insert engages with the base to define an inlet through which a liquid can be drawn into the at least one pump chamber from a liquid source. The insert has a central core (176) and a resiliently flexible upper diaphragm member (184) projecting upwardly and radially outwardly from the core for contact with the cap to define the at least one pump chamber. The insert is movable between an initial resiliently biased configuration in which the volume of the at least one pump chamber (122, 123) is at a maximum and a deformed configuration in which the volume of the at least one pump chamber is at a minimum, in the deformed configuration, the upper diaphragm (184) is at least partially folded down about itself and/or the core. Other aspects of the dispenser are described and claimed.
摘要翻译：手动泵流体分配器具有基部（112）和分配帽（114），分配器出口（144'）安装到基座。插入件（116）安装在基座和盖之间以限定至少一个泵室（122,123）。插入件与基座接合以限定入口，液体可以通过该入口从液体源被吸入至少一个泵室。插入件具有中心芯部（176）和弹性柔性的上部隔膜部件（184），其从芯部向上突出并径向向外突出以与盖接触以限定至少一个泵室。插入件可以在初始弹性偏置构型之间移动，其中至少一个泵室（122,123）的容积处于最大值，并且其中至少一个泵室的容积处于最小的变形构型，在变形构造中，上隔膜（184）至少部分地围绕其自身和/或芯部向下折叠。描述和要求保护分配器的其它方面。

4. 发明申请

WO2009130462A1 MANUAL PUMP TYPE FLUID DISPENSER 审中-公开
标题翻译：手动泵型流体分配器
公开(公告)号：WO2009130462A1
公开(公告)日：2009-10-29
申请号：PCT/GB2009/001029
申请日：2009-04-22
申请人： LEAFGREEN LIMITED , LAIDLER, Keith , ABDULJALIL, Hassan
发明人： LAIDLER, Keith , ABDULJALIL, Hassan
IPC分类号： B05B11/00
CPC分类号： B05B11/007 , B05B1/3442 , B05B7/0031 , B05B7/0037 , B05B7/0458 , B05B7/0475 , B05B11/3025 , B05B11/3059 , B05B11/3087
摘要： A pump dispenser (20) has a pump arrangement for mounting to a reservoir (not shown) for holding a liquid to be dispensed. The pump arrangement includes a liquid pump chamber (43) for pumping liquid from the reservoir, an air pump chamber (50) for pumping air and a common actuator (21) to simultaneously actuate the liquid pump and the air pump. An outlet fluid passageway arrangement (31, 33, 34, 35, and 52) fluidly connects the liquid pump chamber and the air pump chamber with an outlet (36). The dispenser has an outlet valve arrangement (26, 26, 53) for controlling release of liquid from the liquid pump chamber and air from the air pump chamber during a dispensing cycle. The dispenser is configured such that the ratio of air to liquid dispensed varies over the course of each dispensing cycle. Preferably, the ratio of air to liquid is lower during a main dispensing phase, when the pressure of the liquid is at its highest, than during at least one of an initial phase and an end phase during which the pressure of the liquid is lower than during the main phase.
摘要翻译：泵分配器（20）具有用于安装到用于保持要分配的液体的储存器（未示出）的泵装置。泵装置包括用于从储存器泵送液体的液体泵室（43），用于泵送空气的空气泵室（50）和用于同时致动液体泵和空气泵的公共致动器（21）。出口流体通道装置（31,33,34,35和52）将液体泵室和空气泵室与出口（36）流体连接。分配器具有出口阀装置（26,26,53），用于在分配循环期间控制液体从液体泵室释放液体和来自空气泵室的空气。分配器配置成使得分配的空气与液体的比率在每个分配周期的过程中变化。优选地，当主要分配阶段期间，当液体的压力处于其最高时，空气与液体的比例低于液体的压力低于初始阶段和终止阶段的至少一个阶段在主要阶段。

5. 发明申请

WO2017178780A3 PRESSURE REGULATOR FOR AUTOMATIC DISPENSER 审中-公开
标题翻译：用于自动分配器的压力调节器
公开(公告)号：WO2017178780A3
公开(公告)日：2017-10-19
申请号：PCT/GB2017/000054
申请日：2017-04-10
申请人： LEAFGREEN LIMITED
发明人： LAIDLER, Keith
IPC分类号： B65D83/44 , B65D83/26 , B65D83/34 , B05B1/08 , B05B12/08
摘要： A nozzle arrangement adapted to be fitted to a pressurised vessel or container (101) or to a pressurized chamber of a vessel or container to permit fluid from said pressurised source to be automatically dispensed under pressure at set intervals and set doses over a period of time without the aid of an additional power source such as a battery or electricity, said nozzle arrangement having a body (106) that defines an inlet (120), an outlet (131), and an internal fluid flow passageway (137a-g) through which fluid can flow from said inlet (120) to said outlet (131), said nozzle arrangement also having an inlet valve (159) and an outlet valve (150) and a dose chamber (136) with an inlet and outlet and a means (112) of regulating the rate of flow of fluid into said dose chamber (136) by moving at least one part (130) inside the body (106) into one of two or more positions with each position exposing a different fluidic route (137a-g) into the dose chamber (136) from the body (106) of the device.
摘要翻译：喷嘴装置适于安装到加压容器或容器（101）或容器或容器的加压室，以允许来自所述加压源的流体在设定的时间间隔的压力下自动分配并在一段时间内设定剂量而无需借助诸如电池或电的附加电源，所述喷嘴装置具有限定入口（120），出口（131）和内部流体（120）的主体（106）所述喷嘴装置还具有入口阀（159）和出口阀（150）以及剂量室（136），所述流动通道（137a-g）可使流体从所述入口（120）流到所述出口（131）具有入口和出口以及通过将所述主体（106）内的至少一个部分（130）移动到两个或更多个位置之一来调节进入所述剂量室（136）的流体流量的装置（112），其中每个位置将不同的流体路径（137a-g）从身体暴露于剂量室（136）中（106）。

6. 发明申请

WO2017060664A1 DOSING AEROSOL VALVE 审中-公开
标题翻译：使用空气阀
公开(公告)号：WO2017060664A1
公开(公告)日：2017-04-13
申请号：PCT/GB2016/000180
申请日：2016-10-05
申请人： LEAFGREEN LIMITED
发明人： LAIDLER, Keith
IPC分类号： B65D83/32 , B65D83/56 , B65D83/26 , B65D83/70 , B65D83/54
CPC分类号： B65D83/32 , B65D83/265 , B65D83/54 , B65D83/565 , B65D83/70
摘要： A modified valve arrangement for a pressurized dispenser (105) comprising a container with a dispensing valve 106 and a diptube (104), a flow control component (111) inside the diptube (104), a pressurized dispensing fluid, wherein the diptube (104) has a retaining feature (103) that retains the flow control component (111) in the diptube and the flow control component (111) can move along the diptube (104) and in normal operation the flow control component (111) is clear of the valve (107) but whether the container is upright, angled or inverted, the flow control component can move to a position where it makes contact with the valve (107) and forms a slow leak path between it and the downstream end of the valve (107) and wherein the valve arrangement controls the volume of fluid leaving the pressurized dispenser (105).
摘要翻译：一种用于加压分配器（105）的改进的阀装置，包括具有分配阀106和汲取管（104）的容器，汲取管（104）内的流量控制部件（111），加压分配流体，其中汲取管）具有将流量控制部件（111）保持在汲取管中的保持特征（103），并且流量控制部件（111）可沿着汲取管（104）移动，并且在正常操作中，流量控制部件（111）阀（107），但是容器是直立的，倾斜的还是倒置的，流量控制部件可以移动到其与阀（107）接触的位置，并且在阀和下游端之间形成缓慢的泄漏路径（107），并且其中所述阀装置控制离开所述加压分配器（105）的流体的体积。

7. 发明申请

WO2017001810A1 TRIGGER AEROSOL CAN REPLACEMENT 审中-公开
标题翻译： TRIGGER AEROSOL可替代
公开(公告)号：WO2017001810A1
公开(公告)日：2017-01-05
申请号：PCT/GB2016/000132
申请日：2016-06-28
申请人： LEAFGREEN LIMITED
发明人： LAIDLER, Keith
IPC分类号： B05B9/08 , B05B1/12 , B05B11/00
CPC分类号： B05B9/0883 , B05B1/12 , B05B11/3011 , B05B11/3091
摘要： A manually operated pump dispenser that is activated by a trigger handle (133) for dispensing a fluid from a non-pressurized container (101) as an atomised spray or foam wherein as the trigger handle (133) is moved from a first to a second position it moves a pump plunger (113) from a downstream position to an upstream position drawing fluid into the pump chamber (110) from the container (101) through a valve (109) and simultaneously causing a resiliently deformable part (117) to be tensioned and wherein as the trigger handle (133) returns from the second position to the first position under the action of the resiliently deformable part (117) reforming the plunger (113) also returns from the upstream position to the downstream position and fluid is discharged from the pump chamber (110) and through a final orifice (129).
摘要翻译：一种手动操作的泵分配器，其由用于从非加压容器（101）分配流体的触发手柄（133）激活，作为雾化喷雾或泡沫，其中当触发手柄（133）从第一到第二位置，其将泵柱塞（113）从下游位置移动到上游位置，通过阀（109）将流体从容器（101）吸入泵室（110），同时使可弹性变形部分（117）为张紧并且其中当触发手柄（133）在弹性可变形部分（117）的作用下从第二位置返回到第一位置时，重整柱塞（113）也从上游位置返回到下游位置，并且流体被排出来自泵室（110）并通过最终孔口（129）。

8. 发明申请

WO2017178780A2 AUTOMATIC DISPENSER REGULATOR 审中-公开
标题翻译：自动分配器调节器
公开(公告)号：WO2017178780A2
公开(公告)日：2017-10-19
申请号：PCT/GB2017/000054
申请日：2017-04-10
申请人： LEAFGREEN LIMITED
发明人： LAIDLER, Keith
IPC分类号： B65D83/26 , B65D83/44 , B05B1/08 , B65D83/34 , B05B12/08
CPC分类号： B65D83/26 , B05B1/083 , B05B12/088 , B65D83/34 , B65D83/44 , B65D83/7535 , G01F11/12
摘要： A nozzle arrangement adapted to be fitted to a pressurised vessel or container or to a pressurized chamber of a vessel or container to permit fluid from said pressurised source to be automatically dispensed under pressure at set intervals and set doses over a period of time without the aid of an additional power source such as a battery or electricity, said nozzle arrangement having a body that defines an inlet, an outlet, and an internal fluid flow passageway through which fluid can flow from said inlet to said outlets, said nozzle arrangement also having an inlet valve and an outlet valve and a dose chamber with an inlet and outlet and a means of regulating the rate of flow of fluid into said dose chamber by moving at least one part inside the body into one of two or more positions with each position exposing a different fluidic route into the dose chamber from the body of the device.
摘要翻译：喷嘴装置适于安装到加压容器或容器或容器或容器的加压室，以允许来自所述加压源的流体在设定的时间间隔和压力下自动分配，并且设定的剂量在没有诸如电池或电的附加电源的帮助下经过一段时间，所述喷嘴装置具有限定入口，出口和内部流体流动通道的主体，流体可以通过所述通道从所述入口流动到所述入口所述喷嘴装置还具有入口阀和出口阀以及具有入口和出口的剂量室以及通过将体内的至少一个部分移动到所述剂量室中的一个中来调节流体进入所述剂量室的流量的装置两个或更多个位置与每个位置暴露不同的流体路径从装置的主体进入剂量室。

9. 发明申请

WO2017029466A1 SPRAY NOZZLE ARRANGEMENTS 审中-公开
标题翻译：喷雾安瓿
公开(公告)号：WO2017029466A1
公开(公告)日：2017-02-23
申请号：PCT/GB2016/000148
申请日：2016-08-11
申请人： LEAFGREEN LIMITED
发明人： LAIDLER, Keith
IPC分类号： B05B1/08 , B05B1/34
CPC分类号： B05B1/086 , B05B1/3415 , B05B11/0067 , B05B11/007 , B65D83/7535
摘要： A nozzle arrangement that produces an atomised spray or foam wherein the nozzle arrangement comprises a nozzle body with an inlet for a pressurized fluid into a chamber with an outlet orifice in the downstream wall and a prodder with a tapered conical tip wherein the prodder is inside of said chamber and at least part of the tip of the prodder protrudes inside the outlet orifice creating at least one circumferential gap between the prodder tip and the outlet orifice whereby the fluid spins around at least part of the prodder tip and out through the circumferential gap and produces an atomized spray or foam with a substantially full cone shape.
摘要翻译：一种喷嘴装置，其产生雾化的喷雾或泡沫，其中喷嘴装置包括具有用于加压流体的入口的喷嘴主体，其具有在下游壁中的出口孔的腔室和具有锥形锥形末端的制品，其中，所述室并且所述制品的尖端的至少一部分在所述出口孔内突出，从而在所述制品尖端和所述出口孔之间产生至少一个周向间隙，由此所述流体围绕所述制品尖端的至少一部分旋转并穿过所述周向间隙，产生具有基本上全锥形的雾化喷雾或泡沫。

10. 发明申请

WO2015181513A1 AUTOMATIC DISPENSER 审中-公开
标题翻译：自动分配器
公开(公告)号：WO2015181513A1
公开(公告)日：2015-12-03
申请号：PCT/GB2015/000151
申请日：2015-05-27
申请人： LEAFGREEN LIMITED
发明人： LAIDLER, Keith
IPC分类号： B65D83/26
CPC分类号： B65D83/26 , B65D83/44
摘要： A nozzle arrangement adapted to be fitted to a pressurised vessel or container to permit fluid present in said pressurised vessel or container to be automatically dispensed under pressure over a period of time without the aid of an additional power source such as a battery or electricity, said nozzle arrangement having a body that defines an inlet, an outlet, and an internal fluid flow passageway through which fluid can flow from said inlet to said outlets, said body of the nozzle arrangement having an inlet valve and an outlet valve and a chamber with an inlet and outlet and a means of regulating the flow of fluid into the chamber between two parts that can be manufactured consistently even with variation in manufacturing tolerances of the parts.
摘要翻译：适于安装到加压容器或容器以允许存在于所述加压容器或容器中的流体在一段时间内在压力下自动分配而不借助诸如电池或电力的附加电源的喷嘴装置，所述喷嘴装置喷嘴装置具有限定入口，出口和内部流体流动通道的主体，流体可以通过该内部流体流动通道从所述入口流到所述出口，所述喷嘴装置的主体具有入口阀和出口阀，以及具有入口和出口以及调节两个部件之间的流体进入腔室的手段，即使在部件的制造公差的变化的情况下，也能一致地制造。

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