公开(公告)号：US08006872B2

公开(公告)日：2011-08-30

申请号：US10542831

申请日：2004-01-21

Applicant: Roland Frans Cyrille Cornelius Vanblaere ,  Willy Leonard Alice Kegels

Inventor： Roland Frans Cyrille Cornelius Vanblaere ,  Willy Leonard Alice Kegels

IPC: B67D7/60

CPC classification number: B65D83/62 ,  B65D83/64 ,  B65D83/663

Abstract: A pressure package system for providing a working pressure on a fluid included in a pressure package, the system being provided with a pressure package (2) in which a product chamber (4) is included for holding the fluid and in which a working pressure chamber is included for keeping a propellant at the working pressure, the system being further provided with a pressure controller (5) and a high-pressure chamber (6) connected with the pressure controller for keeping the propellant in supply at a relatively high pressure, the pressure package system being further provided with a wall (7) which is designed to be movable relative to the pressure controller, a first side (8) of the wall bounding the working pressure chamber at least partly and a second side (9) of the wall, facing away from the working pressure chamber, bounding the product chamber at least partly.

Abstract translation: 一种用于对包括在压力包装中的流体提供工作压力的压力包装系统，该系统设置有压力包装（2），其中包括用于保持流体的产品室（4），其中工作压力室 包括用于将推进剂保持在工作压力下，系统还设置有压力控制器（5）和与压力控制器连接的高压室（6），用于将推进剂供应在相对高的压力下， 压力封装系统还设置有壁（7），所述壁（7）被设计成相对于所述压力控制器可移动;所述壁的第一侧（8）将工作压力室的至少部分和第二侧（9） 墙壁，远离工作压力室，至少部分地围绕产品室。

公开(公告)号：US08763865B2

公开(公告)日：2014-07-01

申请号：US12525419

申请日：2007-01-31

Applicant: Eelco De Man ,  Frank Smits ,  Wouter Stinesen

Inventor： Eelco De Man ,  Frank Smits ,  Wouter Stinesen

IPC: B65D83/54

CPC classification number: B65D83/54 ,  B65D83/201 ,  G01F11/04 ,  G01F11/32

Abstract: A novel metering device (1) for dispensing a dose of a pressurized fluid is described. A dispensing valve body (3) is mounted in a fluid-tight manner to the lid (4) of a pressurized container (5), which circumvents a valve element (9). A valve delivery tube (10) is connected to the valve element (9). A chamber (13) surrounds the valve body (3), in which a piston (17) is reciprocable between an upper and a lower position, which define the dispensing dose. A clearance is provided between the piston (17) and the inner wall (23) of the chamber (13), such that pressurized fluid can flow into the chamber based on a pressure difference between the container (5) and the chamber (13), and the piston (17) is adapted to seal the valve body (3) when being in the upper position.

Abstract translation: 描述了用于分配一定剂量的加压流体的新型计量装置（1）。 分配阀体（3）以流体密封的方式安装到加压容器（5）的盖子（4）上，其绕过阀元件（9）。 阀输送管（10）连接到阀元件（9）。 腔室（13）围绕阀体（3），其中活塞（17）在上下位置之间往复运动，这限定了分配剂量。 在活塞（17）和腔室（13）的内壁（23）之间设置间隙，使得加压流体可以基于容器（5）和腔室（13）之间的压力差流入腔室， ，并且活塞（17）适于在处于上部位置时密封阀体（3）。

公开(公告)号：US07954678B2

公开(公告)日：2011-06-07

申请号：US11997201

申请日：2005-08-01

Applicant: Phil Regan ,  Roy Van Swieten ,  Niels Van Wieringen

Inventor： Phil Regan ,  Roy Van Swieten ,  Niels Van Wieringen

IPC: B67D7/60

CPC classification number: B65D83/663 ,  Y10T29/49405

Abstract: A novel pressure control device is provided comprising a first cylinder (3) at a predetermined excess pressure, a piston (4) with a sealing ring (5) being movable within said first cylinder, and a second cylinder (7). The first cylinder (3) is encompassed by the second cylinder (7) as to form a ring-shaped passage which is leading to the outside. A valve in said passageway is released and closed by a stem (14) of the piston (4). The open end of the first cylinder (3) is provided with at least one axially directed incision (37), such that the piston (4) with the sealing ring (5) introduced in the first cylinder (3) and covering the end of the incision (37) is in a non-pressurized position. The stem (14) has a stop element (15) which closes the valve in the upper position of the piston, wherein the piston stroke essentially defines the excess pressure.

Abstract translation: 提供了一种新颖的压力控制装置，其包括以预定的过量压力的第一气缸（3），具有可在所述第一气缸内移动的密封环（5）的活塞（4）和第二气缸（7）。 第一气缸（3）被第二气缸（7）包围以形成通向外部的环形通道。 所述通道中的阀被活塞（4）的杆（14）释放和关闭。 第一气缸（3）的开口端设置有至少一个轴向定向的切口（37），使得具有密封环（5）的活塞（4）被引入第一气缸（3）并覆盖 切口（37）处于非加压位置。 杆（14）具有止动元件（15），其将活塞的上部位置的阀关闭，其中活塞冲程基本上限定过量的压力。

公开(公告)号：US08359749B2

公开(公告)日：2013-01-29

申请号：US11574487

申请日：2004-08-30

Applicant: Roland Frans Cyrille Cornelius Vanblaere

Inventor： Roland Frans Cyrille Cornelius Vanblaere

IPC: B21D51/16

CPC classification number: F16K17/04 ,  Y10T29/49405 ,  Y10T29/49412 ,  Y10T137/0379

Abstract: A method for at least providing at least a first and a second assembly for manufacturing, respectively, a first reference pressure chamber (1A) which in use in a pressure control device encloses a gas such that the gas is held under a first reference pressure, and a second reference pressure chamber (1B) which in use in a pressure control device encloses a gas such that the gas is held under a second reference pressure, wherein the first reference pressure differs from the second reference pressure, and wherein the pressure control device is suitable for feeding through, on the basis of the reference pressure, a fluid from a first space (I) in which a relatively high pressure prevails to a second space (II) in which a relatively low pressure prevails, the method comprising providing the first and the second assembly such that each assembly for forming the respective reference pressure chamber comprises a casing (3A, 3B) and a plunger part (11A, 11B), while the casing is closed at a first end and the plunger part can at least partly connect with the casing in or adjacent a second end of the casing and is then movable relative to the casing.

Abstract translation: 一种用于至少提供至少第一和第二组件的方法，用于分别制造第一参考压力室（1A），所述第一参考压力室在压力控制装置中使用中包围气体，使得所述气体保持在第一参考压力下， 以及第二参考压力室（1B），其在压力控制装置中使用，其包围气体，使得所述气体保持在第二参考压力下，其中所述第一参考压力与所述第二参考压力不同，并且其中所述压力控制装置 适于通过基于参考压力的来自第一空间（I）的流体，其中相对较高的压力占据相对低压力的第二空间（II），该方法包括提供 第一组件和第二组件，使得用于形成相应的参考压力室的每个组件包括壳体（3A，3B）和柱塞部分（11A，11B），而壳体在冷杉 柱塞部分可以至少部分地与壳体连接在壳体的第二端或邻近壳体的第二端并且然后可以相对于壳体移动。

公开(公告)号：US08006873B2

公开(公告)日：2011-08-30

申请号：US10542840

申请日：2004-01-20

Applicant: Roland Frans Cyrille Cornelius Vanblaere ,  Willy Leonard Alice Kegels

Inventor： Roland Frans Cyrille Cornelius Vanblaere ,  Willy Leonard Alice Kegels

IPC: B67D7/60

CPC classification number: B65D83/62 ,  B65D83/64 ,  B65D83/663

Abstract: A pressure package system for providing a working pressure on a fluid included in a pressure package, the system being provided with a pressure package in which a product chamber is included for holding the fluid and in which a working pressure chamber is included for keeping a propellant at the working pressure, the system being further provided with a pressure controller and a high-pressure chamber connected with the pressure controller for keeping the propellant in supply at a relatively high pressure, the pressure package system being further provided with a wall which is of elastic and/or flexible design, a first side of the wall bounding the working pressure chamber at least partly and a second side of the wall, facing away from the working pressure chamber, bounding the product chamber at least partly.

Abstract translation: 一种用于对包括在压力包装中的流体提供工作压力的压力包装系统，该系统设置有压力包装，其中包括用于保持流体的产品室，并且其中包括用于保持推进剂的工作压力室 在工作压力下，系统还设置有压力控制器和与压力控制器连接的高压室，用于将推进剂供应在相对高的压力下，压力包装系统还设有壁 弹性和/或柔性设计，所述壁的第一侧围绕所述工作压力室至少部分地和所述壁的第二面，所述第二面背离所述工作压力室，至少部分地限制所述产品室。