公开(公告)号：US07021503B2

公开(公告)日：2006-04-04

申请号：US10433326

申请日：2002-04-03

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B65D88/54

CPC classification number: B05B11/3047 ,  B05B11/3018

Abstract: A metal crimping cap (10) for a fluid dispenser device, said cap (10) acting to fix a dispensing member (20) such as a pump or a valve to the neck (31) of a reservoir (30) containing fluid to be dispensed, said cap (10) having a fixing portion (11) for receiving said dispensing member (20) securely, and a crimping portion (12) which serves to be crimped to the neck (31) of the reservoir (30), said crimping portion (12) being provided with a covering element (15) made of a plastics material and extending over at least a fraction of the inside surface of said crimping portion (12), and over at least a fraction of the outside surface thereof, so that no metal particles are generated before, during and/or after crimping, said cap being characterized in that, on the outside surface of said crimping portion (12) of the cap (10), said covering element (15) is provided with retaining means (18) adapted to co-operate with a pusher to retain said pusher by preventing it from being removed from said dispensing member (20).

Abstract translation: 一种用于流体分配装置的金属压接盖（10），所述盖（10）用于将诸如泵或阀的分配构件（20）固定到储存器（30）的颈部（31）上，所述储存器 所述盖（10）具有用于容纳所述分配构件（20）的固定部分（11）和用于压接到所述储存器（30）的颈部（31）的压接部分（12），所述压接部分 压接部分（12）设置有由塑料材料制成并在所述压接部分（12）的内表面的至少一部分上延伸的覆盖元件（15），并且在其外表面的至少一部分上方， 使得在压接之前，之中和/或之后不产生金属颗粒，所述盖的特征在于，在盖（10）的所述压接部分（12）的外表面上，所述覆盖元件（15）设置有 保持装置（18），其适于与推动器协作以通过预先保持所述推动器 使其不从所述分配构件（20）移除。

公开(公告)号：US20050040188A1

公开(公告)日：2005-02-24

申请号：US10496147

申请日：2002-11-19

Applicant: Serge Herry ,  Ludovic Petit

Inventor： Serge Herry ,  Ludovic Petit

IPC: B65D83/76 ,  A61M11/00 ,  B05B11/00 ,  B65D47/34 ,  G01F11/06

CPC classification number: B05B11/3056 ,  B05B11/0038 ,  B05B11/3014 ,  B05B11/3052

Abstract: A fluid spray device comprising a reservoir (10) containing fluid; a pump or a valve (20) mounted on the reservoir (10) by means of a fixing ring (30) for selectively dispensing the fluid; and a dispenser head (40) including a dispenser orifice (45), the device further comprising an actuator device (50) that is displaceable between a rest position and a dispensing position, the actuator device (50) being displaced in a direction that is different from the direction in which the fluid is sprayed through the dispenser orifice (45), said fluid spray device being characterized in that said actuator device (50) is formed on the dispenser head (40), and co-operates with the fixing ring (30), or with an element secured thereto, in order to actuate the pump or the valve (20).

Abstract translation: 一种流体喷射装置，包括容纳流体的储存器（10）; 泵或阀（20），其通过用于选择性地分配流体的固定环（30）安装在储存器（10）上; 以及包括分配器孔口（45）的分配头（40），所述装置还包括可在静止位置和分配位置之间移动的致动器装置（50），所述致动器装置（50）沿着 不同于流体通过分配器孔口（45）喷射的方向，所述流体喷射装置的特征在于，所述致动器装置（50）形成在分配头（40）上，并与固定环 （30），或者固定在其上的元件，以便致动泵或阀（20）。

公开(公告)号：US06811060B2

公开(公告)日：2004-11-02

申请号：US10381982

申请日：2003-04-01

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B67D540

CPC classification number: B05B11/3019 ,  B05B11/304 ,  B05B11/3063

Abstract: A fluid dispenser pump comprising a pump body (10) containing a pump chamber (11) defined between an upper piston (20) and a lower piston (30), the pistons (20, 30) being mounted to slide in leaktight manner in the pump body (10), the pump chamber (11) being provided with an inlet valve (40) and with an outlet valve (50), the lower piston (30) co-operating with the outlet valve (50), when the full dose has been metered out, to open the outlet valve and to make it possible to deliver the fluid contained in the pump chamber (11), the dispenser pump being characterized in that the lower piston (30) is separate from the inlet valve seat (42) and is mounted to float in the pump chamber (11), the lower piston (30) being returned to its rest position by the inlet valve seat (42).

Abstract translation: 一种流体分配器泵，包括一个泵主体（10），该泵主体（10）包含限定在上活塞（20）和下活塞（30）之间的泵室（11），活塞（20,30）安装成以密封方式滑入 泵体（10），所述泵室（11）设有入口阀（40）和出口阀（50），所述下活塞（30）与所述出口阀（50）协作，当所述泵体 已经计量出剂量，以打开出口阀并且使得可以输送容纳在泵室（11）中的流体，分配器泵的特征在于下活塞（30）与入口阀座（ 42），并且被安装成浮动在泵室（11）中，下活塞（30）通过入口阀座（42）返回到其静止位置。

公开(公告)号：US06345737B1

公开(公告)日：2002-02-12

申请号：US09155574

申请日：1999-03-15

Applicant: Claude-Georges Martin ,  Ludovic Petit

Inventor： Claude-Georges Martin ,  Ludovic Petit

IPC: B65D8854

CPC classification number: B05B11/02

Abstract: A dispenser device for dispensing a single dose of liquid, the device comprising: a cylinder (4) containing said dose of liquid; a piston (10) which slides in sealed manner in said cylinder (4) between a storage position in which it isolates said cylinder and an actuated position; a piston actuator member (3); and an outlet passage (5) for connecting said cylinder (4) to an outlet orifice (6); the device being characterized in that said piston (10) includes a through-passage (11) which is closed in sealed manner in the storage position of the piston (10) by a closure member (20), said closure member being designed to open said through-passage (11) under the effect of a predetermined pressure which is created inside the cylinder (4), so as to enable said dose of liquid to be expelled through said through-passage (11).

Abstract translation: 一种用于分配单剂量液体的分配器装置，该装置包括：容纳所述剂量的液体的圆筒（4）; 活塞（10），其在密封方式在所述气缸（4）中在其中隔离所述气缸和致动位置的存储位置之间滑动; 活塞致动器构件（3）; 和用于将所述气缸（4）连接到出口孔（6）的出口通道（5）; 所述装置的特征在于，所述活塞（10）包括通过通道（11），所述通道（11）通过封闭构件（20）以密封方式封闭在所述活塞（10）的储存位置，所述封闭构件设计成打开 所述贯通通道（11）在产生在所述气缸（4）内部的预定压力的作用下，以使所述剂量的液体能够通过所述通过通道（11）排出。

公开(公告)号：US09364842B2

公开(公告)日：2016-06-14

申请号：US14005740

申请日：2012-03-22

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B65D88/54 ,  B05B11/00 ,  A61M15/08

CPC classification number: B05B11/3001 ,  A61M15/08 ,  B05B11/3004 ,  B05B11/3016 ,  B05B11/304 ,  B05B11/3047 ,  B05B11/3063 ,  B05B11/3074 ,  B05B11/3094

Abstract: A fluid dispenser pump including a first piston, a second piston, and a dispenser head with a dispenser orifice, for actuating the pump, a shutter arranged upstream from the dispenser orifice, the shutter movable between closed and open positions. The second piston is formed outside a hollow part and is slidable inside the dispenser head. The first piston is slidable inside the hollow part, the hollow part including an axial opening defined by a radial edge through which passes a stem portion of the shutter. The stem portion is between a proximal radial shoulder and a distal radial shoulder of the shutter, the shutter being moved from its closed position to its open position by the radial edge of the hollow part co-operating with the distal radial shoulder, and being moved from its open position to its closed position by the radial edge co-operating with the proximal radial shoulder.

Abstract translation: 一种流体分配器泵，包括第一活塞，第二活塞和具有用于致动泵的分配器孔口的分配器头部，配置在分配器孔口上游的快门，活门在关闭位置和打开位置之间移动。 第二活塞形成在中空部分的外侧，并可在分配头内部滑动。 第一活塞可在中空部分内滑动，中空部分包括由径向边缘限定的轴向开口，通过该径向边缘通过闸板的杆部分。 杆部分位于快门的近侧径向肩部和远端径向肩部之间，快门通过与远端径向肩部协作的中空部分的径向边缘从其关闭位置移动到其打开位置，并且被移动 通过与近侧径向肩部配合的径向边缘从其打开位置到其关闭位置。

公开(公告)号：US09095864B2

公开(公告)日：2015-08-04

申请号：US12442052

申请日：2007-09-20

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B65D88/54 ,  G01F11/00 ,  B05B11/00 ,  B05B1/34

CPC classification number: B05B11/0072 ,  B05B1/3436 ,  B05B11/3016 ,  B05B11/3018

Abstract: A fluid dispenser unit comprising: a pump (50) comprising a pump body (52) and at least a first piston (51) that slides in leaktight manner in said pump body (52) between a non-dispensing position and a dispensing position; and a spray head (10) that is mounted on said pump (50) and that is movable manually between a rest position, in which said first piston (51) is in a non-dispensing position, and an actuated position, in which said first piston (51) is moved towards its dispensing position, said spray head (10) including a body (11) that defines an expulsion channel (12) and that is provided with a dispenser orifice (1), said body (11) of the spray head including, upstream from said dispenser orifice (1), a spray profile that is adapted to spray the fluid while it is being dispensed, said spray head (10) including a rigid insert (30) that is disposed upstream from said spray profile and having an end surface that forms the end of said spray profile at least in part; said rigid insert (30) being secured to said first piston (51), said first piston (51) being stationary relative to said spray head (10).

Abstract translation: 一种流体分配器单元，包括：泵（50），包括泵体（52）和至少第一活塞（51），其在非分配位置和分配位置之间在所述泵体（52）中以密封方式滑动; 和喷头（10），其安装在所述泵（50）上并且可手动地在所述第一活塞（51）处于非分配位置的静止位置和致动位置之间移动，其中所述 第一活塞（51）朝向其分配位置移动，所述喷雾头（10）包括限定排出通道（12）的主体（11），并且设有分配孔（1），所述主体 所述喷头包括在所述分配器孔口（1）的上游，喷雾轮廓适于在流体被分配时喷射流体，所述喷射头（10）包括刚性插入件（30），所述刚性插入件设置在所述喷雾器 并且具有至少部分地形成所述喷雾轮廓的端部的端面; 所述刚性插入件（30）固定到所述第一活塞（51），所述第一活塞（51）相对于所述喷头（10）固定。

公开(公告)号：US20110133000A1

公开(公告)日：2011-06-09

申请号：US13003537

申请日：2009-07-09

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: A62C11/00 ,  B05B1/26 ,  B65D88/54

CPC classification number: B05B11/3074 ,  B05B1/3436 ,  B05B11/0044 ,  B05B11/3004 ,  B05B11/3019 ,  B05B11/304

Abstract: A fluid dispenser device comprising: a reservoir (100); a pump (50) that defines a pump chamber (56); a first piston (51) that slides in leaktight manner between a non-dispensing position and a dispensing position; a spray head (10) including a body (11) that defines an expulsion channel (12) and that is provided with a dispenser orifice (1); a closure member (40) that is disposed in said expulsion channel (12) upstream from the dispenser orifice (1), said closure member (40) being movable between a closed position and a non-closing position; and a second piston (57) that co-operates with said closure member (40) in order to move it towards its non-closing position; wherein, in the dispensing position of the first piston (51), said pump chamber (56) is connected to the reservoir (100) in order to equalize the pressures after each actuation.

Abstract translation: 一种流体分配器装置，包括：储存器（100）; 限定泵室（56）的泵（50）; 第一活塞（51），其在非分配位置和分配位置之间以密封方式滑动; 喷头（10），其包括限定排出通道（12）并且设置有分配孔（1）的主体（11）; 封闭构件（40），其设置在所述排出通道（12）中从所述分配口（1）的上游，所述关闭构件（40）可在闭合位置和非闭合位置之间移动; 以及与所述关闭构件（40）协作以便朝向其非闭合位置移动的第二活塞（57）; 其中，在所述第一活塞（51）的分配位置中，所述泵室（56）连接到所述储存器（100），以在每次致动之后均衡所述压力。

公开(公告)号：US07172097B2

公开(公告)日：2007-02-06

申请号：US10494483

申请日：2002-11-06

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: G01F11/00

CPC classification number: B05B11/3074 ,  B05B11/3019 ,  B05B11/304

Abstract: A fluid-dispenser pump having a pump body (10) containing a measuring chamber (20) defined between an upper piston (30) sliding in an upper portion (11) of the pump body (10), and a lower piston (40) sliding in a lower portion (12) of the pump body (10). The lower piston (40) co-operates with a spring (50) disposed in the lower portion (12) of the pump body (10). The spring (50) is isolated from any contact with the fluid, and the lower portion (12) of the pump body includes an air-intake (15) enabling air to be admitted and/or expelled during actuation of the pump. Isolation is provided to prevent fluid from penetrating into the air-intake (15).

Abstract translation: 一种流体分配器泵，其具有容纳测量室（20）的泵体（10），所述测量室限定在在所述泵体（10）的上部（11）中滑动的上活塞（30）和下活塞（40）之间， 在泵体（10）的下部（12）中滑动。 下活塞（40）与设置在泵体（10）的下部（12）中的弹簧（50）配合。 弹簧（50）与与流体的任何接触隔离，并且泵体的下部（12）包括进气口（15），使得在泵的致动期间允许空气被允许和/或排出。 提供隔离以防止流体进入进气口（15）。

公开(公告)号：US07080759B2

公开(公告)日：2006-07-25

申请号：US10399856

申请日：2001-10-19

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B65D88/054

CPC classification number: B05B11/0075 ,  B05B11/3016 ,  F16K1/385 ,  F16K7/02

Abstract: A fluid dispenser device comprising a pump (50) and a dispensing head that comprises a body (1) defining a fluid discharge channel (2) ending in a dispensing orifice (3), a rigid insert (4) being disposed in said discharge channel (2), said rigid insert forming or being secured to the outlet valve of said pump, said fluid dispenser device being characterized in that said dispensing head further comprises a closure element (10) disposed in said discharge channel (2), said closure element (10) being mounted to move and/or to deform between a closure position in which it closes off the discharge channel (2) and a non-closure position in which it does not close off the discharge channel (2), said rigid insert (4) being mounted to move inside said discharge channel (2) between a rest position and an actuating position, said closure element (10) co-operating at one end with said rigid insert (4) and at the other end with said body (1) so that, when the insert (4) is in the rest position, the closure element (10) is in the closure position, and when the insert (4) is in the actuating position, the closure element (10) is moved and/or deformed into its non-closure position.

Abstract translation: 一种流体分配器装置，包括泵（50）和分配头，所述分配头包括限定流体排放通道（2）的主体（1），所述流体排放通道（2）终止于分配孔（3）中;刚性插入件（4）设置在所述排放通道 （2），所述刚性插入件形成或固定到所述泵的出口阀，所述流体分配器件的特征在于，所述分配头还包括设置在所述排放通道（2）中的封闭元件（10），所述封闭元件 （10）被安装成在封闭位置（其中封闭排放通道）和非闭合位置之间移动和/或变形，在该非闭合位置，其不与排出通道（2）关闭，所述刚性插入件 （4）安装成在静止位置和致动位置之间在所述排放通道（2）内移动，所述闭合元件（10）在一端与所述刚性插入件（4）协作，另一端与所述主体 （1），以便插入时 （4）处于静止位置时，闭合元件（10）处于关闭位置，并且当插入件（4）处于致动位置时，闭合元件（10）被移动和/ 关闭位置。

公开(公告)号：US06824020B1

公开(公告)日：2004-11-30

申请号：US09980631

申请日：2001-12-05

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B65D88054

CPC classification number: B05B11/0005 ,  B05B11/3001 ,  B05B11/3018

Abstract: A dispenser head for a dispenser device for dispensing a fluid, said dispenser head being characterized in that it comprises an inner body (10) defining a dispensing channel (11) for the fluid, said channel (11) being terminated by a dispensing orifice (12), and a separate outer body (20) defining an actuating surface (21) on which the user presses to actuate the dispenser device, said outer body (20) being fitted over said inner body (10) in a manner such that, in the event that an attempt is made to tear off or to remove said dispenser head, only said outer body (20) is removable, said inner body (20) remaining fixed to said dispenser device.

Abstract translation: 一种用于分配流体的分配器装置的分配头，所述分配头的特征在于其包括限定用于流体的分配通道（11）的内部主体（10），所述通道（11）由分配孔 12）和限定用户按压以致动分配器装置的致动表面（21）的单独的外部主体（20），所述外部主体（20）以这样的方式装配在所述内部主体（10）上， 在试图撕开或去除所述分配器头部的情况下，只有所述外部主体（20）是可移除的，所述内部主体（20）保持固定到所述分配器装置。