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。

公开(公告)号：US06460738B1

公开(公告)日：2002-10-08

申请号：US09980766

申请日：2001-12-06

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B67D558

CPC classification number: B05B11/305 ,  B05B11/0044 ,  B05B11/00444

Abstract: A fluid dispenser device has a fluid reservoir (10) and a dispensing member (20), such as a pump, actuated by an actuating rod (5) that is connected to a dispenser head (30) to dispense fluid selectively. The dispensing member is fixed to the reservoir by a fixing element (40), the dispenser device being provided with an air vent (50) situated outside the reservoir and outside the fixing element, an air filter element (60, 75) being disposed in the vicinity of the air vent, outside the fixing element, and the filter element being held on or in the vicinity of the air vent by an outer member (70) fixed to the fixing element and/or to the reservoir. The outer member has a fixing portion (71) which is fixed to the fixing element of the dispenser device, and a flexible membrane portion connected in leaktight manner to the actuating rod and/or to a piece (35) of the dispenser head.

Abstract translation: 流体分配装置具有流体储存器（10）和诸如泵的分配构件（20），其由连接到分配器头（30）的致动杆（5）致动，以选择性地分配流体。 分配构件通过固定元件（40）固定到储存器，分配器装置设置有位于储存器外部和固定元件外部的通气孔（50），空气过滤元件（60,75）设置在 通气孔附近，固定元件外部，过滤元件由固定在固定元件上的外部构件（70）和/或储存器保持在排气口上或其附近。 外部构件具有固定到分配器装置的固定元件的固定部分（71）和与致动杆和/或分配器头部件（35）以密封方式连接的柔性膜部分。

公开(公告)号：US06443370B1

公开(公告)日：2002-09-03

申请号：US09600131

申请日：2000-11-20

Applicant: François Brulle ,  Ludovic Petit

Inventor： François Brulle ,  Ludovic Petit

IPC: B05B9043

CPC classification number: B05B11/0067 ,  B05B1/3436 ,  B05B1/3473 ,  B05B11/0072 ,  B05B11/3077

Abstract: The invention relates to a spray head (100) for a fluid dispenser for dispensing a fluid, the spray head being provided with an expulsion channel (1) opening out in a spray orifice (9), and with a moving closure member (10) mounted to move between a closed position, in which it closes said orifice (9), and a spray position, said closure member (10) being urged resiliently towards its closed position, and being displaced towards its spray position by the pressure of the fluid, the spray head being provided with a swirl chamber (20) of variable volume, the volume of said swirl chamber (20) being at its maximum when the closure member (10) is in the spray position, and being substantially zero when said closure member is in the closed position, said spray head being characterized in that said closure member (10) is provided with the spray orifice (9) and with swirl channels (30) which, when the closure member is in the spray position, connect said expulsion channel (1) to said swirl chamber (20), the volume and the geometrical configuration of said channels (30) remaining unchanged whatever the position of the closure member (10).

Abstract translation: 本发明涉及一种用于流体分配器的用于分配流体的喷头（100），喷头设置有在喷射孔（9）中开口的排出通道（1），以及移动的关闭构件（10） 安装成在其关闭所述孔口（9）的关闭位置和喷射位置之间移动，所述关闭构件（10）被弹性地推向其关闭位置，并且通过流体的压力朝向其喷射位置移动 喷雾头设置有可变容积的涡流室（20），当关闭构件（10）处于喷射位置时，所述涡流室（20）的体积处于其最大值，当所述闭合件 所述喷头的特征在于，所述封闭构件（10）设置有喷射孔（9）和旋转通道（30），当所述封闭构件处于所述喷射位置时，所述旋转通道（30）将所述 排出通道（1）到所述涡流室 （20），所述通道（30）的体积和几何构型保持不变，无论关闭构件（10）的位置如何。

公开(公告)号：US20140001213A1

公开(公告)日：2014-01-02

申请号：US14005740

申请日：2012-03-22

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B65D88/54

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：US08096450B2

公开(公告)日：2012-01-17

申请号：US10496147

申请日：2002-11-19

Applicant: Serge Herry ,  Ludovic Petit

Inventor： Serge Herry ,  Ludovic Petit

IPC: B65D83/00

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：US08016165B2

公开(公告)日：2011-09-13

申请号：US11629468

申请日：2005-06-16

Applicant: Antonio Margheritis ,  Samuel Pruvot ,  Ludovic Petit ,  Serge Herry ,  Christophe Fagot

Inventor： Antonio Margheritis ,  Samuel Pruvot ,  Ludovic Petit ,  Serge Herry ,  Christophe Fagot

IPC: B65D88/54

CPC classification number: B05B11/3004 ,  A61M11/007 ,  A61M15/08 ,  A61M2202/0468 ,  B05B11/0013 ,  B05B11/3016 ,  B05B11/3047

Abstract: A fluid dispenser device including: a reservoir (10); a dispenser head (20) incorporating a dispenser orifice (21); a metering chamber (30); and a piston (40) that is slidable in the metering chamber (30) between a rest position and a dispensing position. The piston (40) is mounted in stationary manner on the reservoir (10) and made integrally with the reservoir (10) and/or with a fastener mechanism (100) adapted to be fastened on the reservoir (10).

Abstract translation: 一种流体分配器装置，包括：储存器（10）; 包括分配孔（21）的分配头（20）; 计量室（30）; 以及在静止位置和分配位置之间可在计量室（30）中滑动的活塞（40）。 活塞（40）以固定的方式安装在储存器（10）上并与储存器（10）和/或与适于紧固在储存器（10）上的紧固件机构（100）整体形成。

公开(公告)号：US20100276457A1

公开(公告)日：2010-11-04

申请号：US12600942

申请日：2008-05-19

Applicant: Ludovic Petit ,  Xavier Pottier

Inventor： Ludovic Petit ,  Xavier Pottier

IPC: B67D7/06

CPC classification number: A61M11/00 ,  A61M15/0025 ,  B05B11/0032

Abstract: A protective cap for covering, in a closed position, a dispenser head (4) of a fluid dispenser, said head including an end wall (40) incorporating a dispenser orifice (401), and a lateral wall (42), said cap including, on its inside, at least one sealing profile (500, 520) that, in the closed position, co-operates in leaktight manner with the lateral wall (42) of the head (4), in the proximity of said dispenser orifice.

Abstract translation: 一种用于在关闭位置覆盖流体分配器的分配头（4）的保护盖，所述头部包括结合有分配器孔（401）的端壁（40）和侧壁​​（42），所述盖包括 在其内部具有至少一个密封型材（500,520），所述至少一个密封型材（500,520）在所述关闭位置与所述分配器孔口附近的所述头部（4）的侧壁（42）以密封方式配合。

公开(公告)号：US20100032499A1

公开(公告)日：2010-02-11

申请号：US12442052

申请日：2007-09-20

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: A62C11/00

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：US06938802B2

公开(公告)日：2005-09-06

申请号：US10114988

申请日：2002-04-04

Applicant: Ludovic Petit

Inventor： Ludovic Petit

IPC: B05B11/00 ,  B65D47/34 ,  B65D88/54

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

Abstract: A dispensing pump for a fluid product, including a pump body (10) in which at least one piston (20, 30) slides, wherein a pump chamber (40) is defined between an input valve (50) and an output valve (60), and the pump body (10) extends towards the inside of a tank (2) through a plunger tube (70), the input valve (50) being sealably connected to the plunger tube (70), the pump having a return spring (5) which brings the pump back towards its rest position, and characterized in that the spring is positioned out of any contact with the fluid product.

Abstract translation: 一种用于流体产品的分配泵，包括泵体（10），其中至少一个活塞（20,30）滑动到其中，其中泵室（40）被限定在输入阀（50）和输出阀（60）之间 ），并且泵体（10）通过柱塞管（70）朝向罐（2）的内部延伸，输入阀（50）可密封地连接到柱塞管（70），泵具有复位弹簧 （5），其将泵返回到其静止位置，并且其特征在于，所述弹簧定位在与所述流体产品的任何接触之外。