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    Apparatus having one-way valve
    41.
    发明授权
    Apparatus having one-way valve 有权
    具有单向阀的装置

    公开(公告)号：US07850051B2

    公开(公告)日：2010-12-14

    申请号：US12021115

    申请日：2008-01-28

    Applicant: Daniel Py ,  Julian V. Chan ,  Benoit Adamo

    Inventor： Daniel Py ,  Julian V. Chan ,  Benoit Adamo

    IPC: B65D37/00

    CPC classification number: B67D1/0004 ,  B65B39/004 ,  B67D1/0007 ,  B67D1/0009 ,  B67D1/0082 ,  B67D1/10 ,  B67D1/108 ,  B67D1/1279 ,  B67D3/04 ,  B67D2001/0827 ,  F04B43/1238 ,  F04B53/1037 ,  Y10T137/7761

    Abstract: A device including a valve body defining a first passageway, a valve seat, and a flow aperture extending through the valve body and coupled in fluid communication with the first passageway. A valve member formed of an elastic material overlies the valve seat, defining a normally closed, axially-extending valve opening therebetween. The valve member is movable between a normally closed position engaging the valve seat, and an open position with at least a segment of the valve member spaced away from the valve seat to connect the valve opening in fluid communication with the flow aperture. A hermetically sealed variable-volume storage chamber stores therein multiple portions of the fluid and is connectible in fluid communication with the one-way valve assembly. A pump pumps discrete portions of fluid from the chamber, through the flow aperture and through the valve opening to dispense the portions of fluid therethrough.

    Abstract translation: 一种装置，包括限定第一通道的阀体，阀座和延伸穿过阀体并与第一通道流体连通地联接的流动孔。 由弹性材料形成的阀构件覆盖在阀座上，在其间限定一个常闭的，轴向延伸的阀开口。 阀构件可以在接合阀座的常闭位置和打开位置之间移动，其中阀构件的至少一段与阀座间隔开，以连接与开口流体连通的阀开口。 气密密封的可变容积储存室在其中存储有多个流体部分，并可与单向阀组件流体连通。 泵将来自腔室的分离的部分流体泵送通过流动孔并通过阀门开口以分配流体的部分。

    DISPENSER WITH ONE-WAY VALVE FOR STORING AND DISPENSING SUBSTANCES
    42.
    发明申请
    DISPENSER WITH ONE-WAY VALVE FOR STORING AND DISPENSING SUBSTANCES 有权
    具有单向阀的分配器用于储存和分配物质

    公开(公告)号：US20100124452A1

    公开(公告)日：2010-05-20

    申请号：US12693396

    申请日：2010-01-25

    Applicant: Daniel Py ,  Julian V. Chan ,  Giovanni Rodriguez

    Inventor： Daniel Py ,  Julian V. Chan ,  Giovanni Rodriguez

    IPC: A46B11/02

    CPC classification number: B65D35/28 ,  A45D34/04 ,  A45D2034/007 ,  A45D2200/055

    Abstract: A dispenser for dispensing a substance, such as a liquid lipstick or other cosmetic, pharmaceutical or cosmeceutical product, has a body with a variable-volume storage chamber for storing the product. A dispensing portion is connected with the body and a one-way valve for dispensing amounts of product therethrough. The dispensing portion defines a compression chamber in fluid communication with the storage chamber for receiving product therefrom, and an outlet aperture coupled in fluid communication with the compression chamber. The one-way valve has a valve seat, and a visco-elastic valve cover seated on the valve seat and defining a normally-closed, axially-extending seam therebetween forming a fluid-tight seal between the valve cover and valve seat. The flexible valve cover is movable relative to the valve seat, and the seam is connectable in fluid communication with the outlet aperture to allow the passage of product through the seam and out of the dispenser. An actuator is drivingly connected to the compression chamber for pressurizing product within the compression chamber and dispensing an amount of product within the compression chamber.

    Abstract translation: 用于分配物质的分配器，例如液体口红或其它化妆品，药​​物或药妆产品，具有具有用于存储产品的可变容积储存室的主体。 分配部分与主体连接，单向阀用于分配产品的数量。 分配部分限定与储存室流体连通的压缩室，用于从其中接收产品，以及与压缩室流体连通的出口孔。 单向阀具有阀座和安置在阀座上的粘弹性阀盖，并且在其间形成常闭的轴向延伸的接缝，形成在阀盖和阀座之间的流体密封。 柔性阀盖可相对于阀座移动，并且接缝可与出口孔流体连通以允许产品通过接缝并从分配器中通过。 致动器驱动地连接到压缩室，用于对压缩室内的产品进行加压，并且在压缩室内分配一定数量的产品。

    Dispenser with one-way valve for storing and dispensing metered amounts of substances
    44.
    发明授权
    Dispenser with one-way valve for storing and dispensing metered amounts of substances 有权
    分配器具有单向阀，用于存储和分配计量的物质

    公开(公告)号：US07651291B2

    公开(公告)日：2010-01-26

    申请号：US11810008

    申请日：2007-06-04

    Applicant: Daniel Py ,  Julian V. Chan ,  Giovanni Rodriguez

    Inventor： Daniel Py ,  Julian V. Chan ,  Giovanni Rodriguez

    IPC: B43K5/02 ,  A47L13/30 ,  A46B11/00

    CPC classification number: B65D35/28 ,  A45D34/04 ,  A45D2034/007 ,  A45D2200/055

    Abstract: A dispenser for dispensing a substance, such as a liquid lipstick or other product, has a body defining a variable-volume storage chamber for storing the product. A dispensing portion is connected with the body and defines a bore coupled in fluid communication with the storage chamber for receiving product therefrom, and an outlet aperture coupled in fluid communication with the bore. A piston is received within the bore, and a one-way valve is mounted on the dispensing portion for dispensing metered amounts of product therethrough. The one-way valve has an axially-extending valve seat, and an axially-extending visco-elastic valve cover seated on the valve seat and defining a normally-closed, axially-extending seam therebetween forming a fluid-tight seal between the valve cover and valve seat. The flexible valve cover is movable relative to the valve seat, and the seam is connectable in fluid communication with the outlet aperture to allow the passage of product through the seam and out of the dispenser. An actuator is drivingly connected to the piston for moving the piston within the bore and dispensing a predetermined amount of product within the bore through the outlet aperture.

    Abstract translation: 用于分配诸如液体口红或其他产品的物质的分配器具有限定用于存储产品的可变容积储存室的主体。 分配部分与主体连接并且限定了与储存室流体连通以与其接收产品的孔，以及与孔流体连通的出口孔。 活塞被容纳在孔内，并且单向阀安装在分配部分上，用于分配计量的产品通过其中。 单向阀具有轴向延伸的阀座和位于阀座上的轴向延伸的粘弹性阀盖，并且在其之间限定了一个常闭的轴向延伸的接缝，形成在阀盖之间的流体密封 和阀座。 柔性阀盖可相对于阀座移动，并且接缝可与出口孔流体连通以允许产品通过接缝并从分配器中通过。 致动器驱动地连接到活塞上，用于在孔内移动活塞并且通过出口孔在孔内分配预定量的产品。

    Dispenser and Apparatus and Method of Filling a Dispenser
    46.
    发明申请
    Dispenser and Apparatus and Method of Filling a Dispenser 有权
    分配器和装置以及灌装分配器的方法

    公开(公告)号：US20080142112A1

    公开(公告)日：2008-06-19

    申请号：US12025362

    申请日：2008-02-04

    Applicant: Daniel Py ,  Julian V. Chan

    Inventor： Daniel Py ,  Julian V. Chan

    IPC: B65B1/04

    CPC classification number: B65D83/62 ,  A61J1/00 ,  A61J1/1443 ,  B65B3/30 ,  B65B31/044 ,  B65D83/425

    Abstract: A dispenser for holding multiple doses of fluids or other substances, and for dispensing the substances, has a vial, a flexible bladder received within the vial, and a variable volume storage chamber formed between the bladder and vial. A filling valve is coupled in fluid communication with the storage chamber and defines (1) a normally closed, fluid-tight position hermetically sealing the storage chamber from the ambient atmosphere, and (2) an open position allowing the passage of fluid through the valve both to evacuate the storage chamber and to introduce fluid through the valve to fill the storage chamber. A pump is coupled in fluid communication with the storage chamber for pumping fluids out of the storage chamber. A dispensing valve is coupled in fluid communication with the pump and defines (1) a normally closed, fluid-tight position preventing the passage of fluid out of the dispenser, and (2) an open position for dispensing pumped fluid therethrough. The sealed, empty dispenser is sterilized, such as by applying gamma radiation thereto. Then, the sterilized, sealed, empty dispenser is filled with fluid by engaging the filling valve with an evacuating/dispensing member to evacuate the storage chamber, and by introducing fluid from the filling member through the open filling valve and into the storage chamber. The filling member is withdrawn from the valve, and a spring moves the valve to a closed position to hermetically seal the fluid within the dispenser.

    Abstract translation: 用于保持多个剂量的流体或其它物质并用于分配物质的分配器具有小瓶，容纳在小瓶内的柔性囊，以及形成在膀胱和小瓶之间的可变体积存储室。 填充阀与储存室流体连通地联接并且限定（1）将储存室与环境大气密封的常闭密封的流体密封位置，和（2）允许流体通过阀门的打开位置 两者都抽真空储存室并引入流体通过阀门填充储存室。 泵与储存室流体连通地联接，用于将流体泵出储存室。 分配阀与泵流体连通地联接并限定（1）常闭的，流体密封的位置，防止流体从分配器通过，以及（2）用于分配泵送的流体通过的打开位置。 密封的空分配器被灭菌，例如通过对其施加γ射线。 然后，通过使填充阀与排气/分配构件接合以消除储存室，并且通过将来自填充构件的流体通过打开的填充阀引入并进入储存室，灭菌的密封的空分配器充满流体。 填充构件从阀中取出，并且弹簧将阀移动到关闭位置以将分配器内的流体气密地密封。

    Dispenser with Sealed Chamber, One-Way Valve and Needle Penetrable and Laser Resealable Stopper
    47.
    发明申请
    Dispenser with Sealed Chamber, One-Way Valve and Needle Penetrable and Laser Resealable Stopper 有权
    分配器，带密封室，单向阀和针头可穿透和可激光可再生塞子

    公开(公告)号：US20080135130A1

    公开(公告)日：2008-06-12

    申请号：US11935194

    申请日：2007-11-05

    Applicant: Daniel Py ,  Nobert M. Assion ,  Julian V. Chan

    Inventor： Daniel Py ,  Nobert M. Assion ,  Julian V. Chan

    IPC: B65B1/04 ,  G01F11/00

    CPC classification number: B65D51/002 ,  A45D34/04 ,  A45D2200/055 ,  A61J1/1406 ,  A61J7/0053 ,  B05B11/02 ,  B67D99/00 ,  G01F11/027

    Abstract: A syringe is provided for the delivery of controlled, metered amounts of any of numerous different substances to humans or animals, such as medicaments, pharmaceuticals, cosmetics, and food products, or to deliver materials which may react upon exposure to air, such as glue. The syringes include a body and a plunger. Means are provided in the syringe body and the plunger to effect controlled movement of the plunger into the syringe to permit delivery of a pre-determined amount of the substance contained in the syringe. A one-way valve is provided at the dispensing tip of the syringe to hermetically seal the portion of the syringe containing the substance to be dispensed.

    Abstract translation: 提供注射器用于向人或动物（例如药物，药物，化妆品和食品）递送受控量的计量量的任何不同物质，或者输送在暴露于空气中可能反应的材料，例如胶 。 注射器包括身体和柱塞。 装置设置在注射器主体和柱塞中以实现柱塞到注射器中的受控运动，以允许输送预定量的包含在注射器中的物质。 在注射器的分配尖端处设置单向阀以气密地密封包含待分配物质的注射器的部分。

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