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    Method of using one-way valve and related apparatus
    52.
    发明申请
    Method of using one-way valve and related apparatus 有权
    使用单向阀及相关设备的方法

    公开(公告)号：US20060169722A1

    公开(公告)日：2006-08-03

    申请号：US11295251

    申请日：2005-12-05

    Applicant: Daniel Py ,  Julian Chan ,  Benoit Adamo

    Inventor： Daniel Py ,  Julian 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: An apparatus has 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 cover of the apparatus is formed of an elastic material and includes a cover base mounted on the valve body and fixedly secured against movement relative thereto, and a valve portion overlying the valve seat. The valve portion defines a predetermined radial thickness and forms an interference fit with the valve seat. The valve portion and the valve seat define a normally closed, axially-extending valve opening therebetween. The valve portion is movable between a normally closed position with the valve portion engaging the valve seat, and an open position with at least a segment of the valve portion spaced away from the valve seat to connect the valve opening in fluid communication with the flow aperture to thereby allow the passage of fluid from the flow aperture through the valve opening. 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 is coupled between the variable-volume storage chamber and the one-way valve assembly, and is configured to pump discrete portions of fluid from the variable-volume storage chamber, through the flow aperture, and through the valve opening to dispense the portions of fluid through the valve assembly.

    Abstract translation: 一种装置具有限定第一通道，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的阀体。 该装置的阀盖由弹性材料形成，并且包括安装在阀体上的盖基座，并且固定地抵靠其相对移动，以及覆盖在阀座上的阀部分。 阀部分限定预定的径向厚度并与阀座形成过盈配合。 阀部分和阀座限定了其间的常闭的，轴向延伸的阀开口。 阀部分可以在与阀座接合的阀部分的常闭位置和打开位置之间移动，打开位置具有与阀座间隔开的阀部分的至少一段，以连接与开口流体连通的阀开口 从而允许流体从流动孔通过阀开口。 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。 泵连接在可变容积存储室和单向阀组件之间，并且构造成从可变容积储存室通过流动孔泵送离散的流体部分，并且通过阀开口分配部分 的流体通过阀组件。

    One-way valve and apparatus using the valve
    53.
    发明申请
    One-way valve and apparatus using the valve 有权
    单向阀和使用阀门的装置

    公开(公告)号：US20060151051A1

    公开(公告)日：2006-07-13

    申请号：US11295274

    申请日：2005-12-05

    Applicant: Daniel Py ,  Julian Chan ,  Benoit Adamo

    Inventor： Daniel Py ,  Julian Chan ,  Benoit Adamo

    IPC: B65B1/04

    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: An apparatus has 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 cover of the apparatus is formed of an elastic material and includes a cover base mounted on the valve body and fixedly secured against movement relative thereto, and a valve portion overlying the valve seat. The valve portion defines a predetermined radial thickness and forms an interference fit with the valve seat. The valve portion and the valve seat define a normally closed, axially-extending valve opening therebetween. The valve portion is movable between a normally closed position with the valve portion engaging the valve seat, and an open position with at least a segment of the valve portion spaced away from the valve seat to connect the valve opening in fluid communication with the flow aperture to thereby allow the passage of fluid from the flow aperture through the valve opening. 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 is coupled between the variable-volume storage chamber and the one-way valve assembly, and is configured to pump discrete portions of fluid from the variable-volume storage chamber, through the flow aperture, and through the valve opening to dispense the portions of fluid through the valve assembly.

    Abstract translation: 一种装置具有限定第一通道，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的阀体。 该装置的阀盖由弹性材料形成，并且包括安装在阀体上的盖基座，并且固定地抵靠其相对移动，以及覆盖在阀座上的阀部分。 阀部分限定预定的径向厚度并与阀座形成过盈配合。 阀部分和阀座限定了其间的常闭的，轴向延伸的阀开口。 阀部分可以在与阀座接合的阀部分的常闭位置和打开位置之间移动，打开位置具有与阀座间隔开的阀部分的至少一段，以连接与开口流体连通的阀开口 从而允许流体从流动孔通过阀开口。 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。 泵连接在可变容积存储室和单向阀组件之间，并且构造成从可变容积储存室通过流动孔泵送离散的流体部分，并且通过阀开口分配部分 的流体通过阀组件。

    Contact lens applicator and cartridge used in connection therewith
    56.
    发明授权
    Contact lens applicator and cartridge used in connection therewith 失效

    公开(公告)号：US07000960B2

    公开(公告)日：2006-02-21

    申请号：US10851865

    申请日：2004-05-21

    Applicant: Daniel Py

    Inventor： Daniel Py

    IPC: A61F9/00

    CPC classification number: A61F9/0061 ,  A45C11/005 ,  A45C15/00

    Abstract: A contact lens applicator has an elongated housing defining an interior chamber for storing contact lenses, first and second triggers mounted on the housing, a depressor for depressing each eyelid where the depressor is drivingly coupled to the triggers, a pair of opposing wing-shaped members projecting outwardly from opposite sides of the rollers for providing a support surface for facilitating locating the apparatus over the eye, and a pusher assembly slidably mounted within the interior chamber for engaging a contact lens holder and applying a contact lens thereon to the eye when the triggers are actuated. The contact lens is stored in a cartridge within the elongated housing. The lens holder is movable within the cartridge upon actuating the pusher, and includes a predetermined amount of saline or other solution for defining appropriate conditions for storing the lens.

    Sterile filling machine having needle filling station within E-Beam chamber
    58.
    发明申请
    Sterile filling machine having needle filling station within E-Beam chamber 有权
    无菌灌装机在E-Beam室内装有注射灌装台

    公开(公告)号：US20050173020A1

    公开(公告)日：2005-08-11

    申请号：US11103803

    申请日：2005-04-11

    Applicant: Daniel Py

    Inventor： Daniel Py

    IPC: B65B55/08 ,  A61B20060101 ,  A61L2/08 ,  B65B1/04 ,  B65B3/04 ,  B65B7/28 ,  B65B55/02 ,  B65B55/04 ,  B67C3/00

    CPC classification number: B65B3/04 ,  A61L2/08 ,  A61L2/087 ,  A61L2/24 ,  A61L2202/14 ,  B65B3/003 ,  B65B7/16 ,  B65B7/161 ,  B65B55/025 ,  B65B55/08 ,  B65B55/16

    Abstract: A sterile filling machine and related method are provided for sterile filling a container with a substance. The container includes a heat resealable stopper and a chamber for receiving the substance therein. The sealed, empty containers are subjected to radiation capable of penetrating through the stopper and chamber for sterilizing the container. The previously sterilized containers are then transported through an e-beam chamber, wherein an electron beam is directed onto a penetrable surface of the stopper to sterilize the penetrable surface. A needle is mounted within the e-beam chamber and moved into engagement with the stopper to pierce the sterilized penetrable surface of the stopper and inject the substance through the needle and into the chamber of the container. The needle is then withdrawn from the stopper and the filled container is transported outside of the e-beam chamber. Laser energy is then transmitted onto the penetrated surface of the stopper to fuse the stopper material and hermetically re-seal the stopper.

    Abstract translation: 提供了一种无菌灌装机及相关方法，用于无菌填充具有物质的容器。 容器包括可热再封塞的塞子和用于在其中容纳物质的腔室。 密封的空容器经受能够穿过塞子和室的辐射，以对容器进行灭菌。 先前灭菌的容器然后通过电子束室传送，其中电子束被引导到塞子的可穿透表面上以对可穿透表面进行消毒。 针安装在电子束室内并与止动器接合，以刺穿塞子的消毒的可渗透表面并将物质通过针头注入容器的腔室。 然后将针从止动器中取出，并将填充的容器运送到电子束室外部。 然后将激光能量传递到塞子的穿透表面上，以使塞子材料熔化并密封地重新密封塞子。

    Container and valve assembly for storing and dispensing substances, and related method
    60.
    发明申请
    Container and valve assembly for storing and dispensing substances, and related method 有权
    用于储存和分配物质的容器和阀门组件及相关方法

    公开(公告)号：US20050155987A1

    公开(公告)日：2005-07-21

    申请号：US10976349

    申请日：2004-10-28

    Applicant: Daniel Py ,  Norbert Assion ,  Julian Chan

    Inventor： Daniel Py ,  Norbert Assion ,  Julian Chan

    IPC: A45D40/26 ,  B65D25/40 ,  B65D35/06 ,  B65D35/08 ,  B65D35/38 ,  B65D35/44 ,  B65D35/50 ,  B65D37/00 ,  B65D47/20

    CPC classification number: B65D47/205 ,  A45D40/26 ,  B65D35/06 ,  B65D35/08 ,  B65D35/38 ,  B65D83/0055

    Abstract: A container including a nozzle and body depending therefrom. The body is preferably tubular and defines an interior which retains a product to be dispensed. A cap engages the nozzle to prevent inadvertent release of the product. In order to dispense the product, the cap is removed and pressure is applied to the body and the nozzle allows release of the product. The nozzle releases the product without exposing the remaining product to the external atmosphere, thus the sterility of the interior of the body is maintained and the shelf life of the product is increased. The nozzle includes an inner body, coupled to the tubular body, surrounded by a flexible outer cover. A seam between the inner body and flexible outer cover forms a one-way release valve wherein a portion of the seam remains closed during dispensing the product.

    Abstract translation: 一种容器，其包括从其排出的喷嘴和主体。 主体优选地是管状的并且限定保持要分配的产品的内部。 盖子与喷嘴接合以防止产品的意外释放。 为了分配产品，盖被去除并且压力施加到主体上，并且喷嘴允许释放产品。 喷嘴释放产品而不将剩余的产品暴露于外部大气，从而维持身体内部的不整洁性并且提高了产品的保质期。 该喷嘴包括一个连接到管状主体的内部主体，被一个柔性的外盖包围。 内体和柔性外盖之间的接缝形成单向释放阀，其中在分配产品期间，接缝的一部分保持关闭。

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