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：US20110094506A1

公开(公告)日：2011-04-28

申请号：US12999580

申请日：2009-06-16

Applicant: Ludovic Petit ,  Xavier Pottier

Inventor： Ludovic Petit ,  Xavier Pottier

IPC: A61M11/00 ,  B05B11/00

CPC classification number: B05B11/305 ,  A61M15/009 ,  B05B11/0038 ,  B05B11/3019 ,  B05B11/304 ,  B05B11/3047 ,  B05B11/3056 ,  B65D83/201 ,  B65D83/386

Abstract: A fluid dispenser device comprising: a body (10); a reservoir (20); a dispenser member (30), such as a pump or a valve, that is mounted on the reservoir (20); and a lateral actuator system (40) that is secured to said body (10); the device further comprising a ring (50) that is mounted on or secured to the reservoir (20), said ring (50) including at least one radial projection (55) that is adapted to co-operate with a movable element (45) of said lateral actuator system (40), the device being characterized in that said at least one projection (55) is beveled with a sloping radial end surface (56).

Abstract translation: 一种流体分配器装置，包括：主体（10）; 储存器（20）; 安装在储存器（20）上的分配器（30），例如泵或阀; 以及固定到所述主体（10）的侧向致动器系统（40）。 所述装置还包括安装在所述储存器（20）上或固定到所述储存器（20）上的环（50），所述环（50）包括适于与可移动元件（45）配合的至少一个径向突出部（55） 的所述侧向致动器系统（40），所述装置的特征在于，所述至少一个突起（55）具有倾斜的径向端表面（56）。

公开(公告)号：US07040511B1

公开(公告)日：2006-05-09

申请号：US10070641

申请日：2000-09-07

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B67D5/58

CPC classification number: B05B11/3047 ,  B05B11/0044 ,  B05B11/00442 ,  B05B11/00444 ,  B05B11/3018

Abstract: A fluid dispenser pump including a pump body (10), a piston (20) being slidably received in leaktight manner in the pump body (10) to slide between a rest position and a dispensing position, the top edge (11) of the pump body (10) being fixed in a fixing ring (5) serving to assemble the pump to a reservoir (1), an annular sealing gasket (100, 200) being disposed between the pump body (10) and the fixing ring (5), the pump further being provided with a intake air passageway (80) between the reservoir (1) and the atmosphere, the pump being characterized in that a filtration and/or treatment element (100) for filtering and/or treating the intake air is provided in the intake air passageway (80), the filtration element (100) being disposed between the top edge (11) of the pump body and the fixing ring (5).

Abstract translation: 一种流体分配器泵，包括泵体（10），活塞（20）以可密封的方式可滑动地容纳在泵体（10）中，以在静止位置和分配位置之间滑动，泵的顶部边缘（11） 主体（10）固定在用于将泵组装到储存器（1）的固定环（5）中，设置在泵体（10）和固定环（5）之间的环形密封垫圈（100,200） 所述泵还在所述储存器（1）和所述大气之间设置有进气通道（80），所述泵的特征在于用于过滤和/或处理进气的过滤和/或处理元件（100） 设置在进气通道（80）中，过滤元件（100）设置在泵体的顶边缘（11）和固定环（5）之间。

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：US06830163B2

公开(公告)日：2004-12-14

申请号：US10414295

申请日：2003-04-16

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B65D8854

CPC classification number: B05B11/3001 ,  B05B11/3019 ,  B05B11/304

Abstract: A manually-actuated fluid dispenser pump including a pump body (10) and a piston (50) mounted to slide in leaktight manner in the pump body (10) between a rest position and a dispensing position, the piston (50) being provided with at least a bottom sealing lip (51) in leaktight contact with the pump body (10), the pump body (10) being provided with an inwardly-extending radial shoulder (11) co-operating with the bottom lip (51) of the piston (50) to form an abutment for the piston (50), and to define its dispensing position, the pump being characterized in that the pump body (10) is provided with an axial annular setback (15) at the radial shoulder (11) so that the active sealing portion (53) of the bottom lip (51) makes no contact with the radial shoulder (11) when the piston (50) is in its dispensing position, so that no axial force is exerted on the active portion (53).

Abstract translation: 一种手动致动的流体分配器泵，包括泵体（10）和安装成在静止位置和分配位置之间以泄漏方式在泵体（10）中滑动的活塞（50），所述活塞（50） 至少与所述泵体（10）密封接触的底部密封唇缘（51），所述泵体（10）设置有向内延伸的径向肩部（11），所述径向肩部与所述泵体的所述底部唇部（51）配合， 活塞（50）以形成用于活塞（50）的邻接部，并且为了限定其分配位置，所述泵的特征在于，所述泵体（10）在径向肩部（11）处设置有轴向环形挫折（15） ），使得当活塞（50）处于其分配位置时，底部唇缘（51）的主动密封部分（53）不与径向肩部（11）接触，使得在活动部分上不施加轴向力 （53）。

公开(公告)号：US06742677B2

公开(公告)日：2004-06-01

申请号：US10414289

申请日：2003-04-16

Applicant: Ludovic Petit ,  Serge Herry

Inventor： Ludovic Petit ,  Serge Herry

IPC: B65D8854

CPC classification number: B05B11/304 ,  B05B11/0059 ,  B05B11/3019 ,  B05B15/30

Abstract: A manually-actuated fluid dispenser pump with a pump body (10) having a longitudinal axis (A), and a dip tube (90) connected to the pump body (10) and serving to extend towards the bottom of a reservoir to which the pump is assembled, the pump being characterized in that the dip tube (90) is substantially rigid and extends axially along the longitudinal axis (A) of the pump prior to the pump being assembled to the reservoir, the dip tube (90) being provided with deflection or tilting mechanism (95) so that, after assembly, the dip tube (90) forms an angle with the longitudinal axis (A) of the pump.

Abstract translation: 一种具有泵主体（10）的手动致动的流体分配器泵，其具有纵向轴线（A），以及连接到泵体（10）并用于朝着储存器的底部延伸的浸入管（90） 泵的组装，其特征在于，在泵组装到储存器之前，浸入管（90）基本上是刚性的并且沿着泵的纵向轴线（A）轴向延伸，提供浸入管（90） 具有偏转或倾斜机构（95），使得在组装之后，汲取管（90）与泵的纵向轴线（A）形成一角度。

公开(公告)号：US06698623B2

公开(公告)日：2004-03-02

申请号：US10414290

申请日：2003-04-16

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B67B500

CPC classification number: B05B11/304 ,  B05B11/3019 ,  G01F11/028

Abstract: A fluid dispenser pump actuated manually to dispense a metered quantity or “dose” of fluid each time it is actuated. The pump has a pump body containing a pump chamber and a return spring resiliently urging the pump towards its rest position and returning it automatically to the rest position after each actuation. The pump chamber has an outlet value that is urged towards a closed position by the pressure from the fluid while the pump is being actuated, and is opened mechanically by a valve control element at the end of actuation. Once the full dose has been prepared, the outlet valve is kept in the open position while the fluid is expelled from the pump chamber. This prevents the flow of fluid from closing the outlet valve again before the full dose of fluid has been expelled.

Abstract translation: 手动启动的流体分配器泵，每次启动时分配计量或“剂量”的流体。 该泵具有一泵体，该泵体包含泵室和复位弹簧，该弹簧将泵弹性地推向其静止位置，并在每次致动之后将其自动返回到静止位置。 泵室具有在泵被致动时通过来自流体的压力被推向关闭位置的出口值，并且在致动结束时由阀控制元件机械地打开。 一旦已经准备好全剂量，当流体从泵室排出时，出口阀保持在打开位置。 这防止流体在流体的全剂量被排出之前再次关闭出口阀。