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10 条记录 (耗时 0.015 秒)

    AUTOINJECTOR
    1.
    发明申请
    AUTOINJECTOR 审中-公开

    公开(公告)号：US20160361496A1

    公开(公告)日：2016-12-15

    申请号：US15183533

    申请日：2016-06-15

    申请人： Nuance Designs of CT, LLC

    发明人： Carlos Guillermo ,  David DeSalvo

    IPC分类号： A61M5/20 ,  A61M5/32

    CPC分类号： A61M5/2046 ,  A61M5/155 ,  A61M5/16877 ,  A61M5/2033 ,  A61M5/2053 ,  A61M5/2066 ,  A61M5/3202 ,  A61M5/3204 ,  A61M5/343 ,  A61M2005/2013 ,  A61M2005/206 ,  A61M2205/583 ,  A61M2205/6018

    摘要： An autoinjector that includes a canister having a liquefied gas, a flow regulator, and an actuator is provided. The flow regulator engages the canister to receive a flow of gas generated by the liquefied gas. The actuator is coupled to the canister and the flow regulator, and includes a passageway for receiving the flow of gas downstream from the flow regulator. The actuator moves relative to the canister between an engaged position whereby the flow regulator is in fluid communication with the canister for receiving the flow of gas and a storage position whereby the flow regulator is spaced from the canister.

    摘要翻译： 提供一种自动注射器，其包括具有液化气体的罐，流量调节器和致动器。 流量调节器接合罐以接收由液化气产生的气体流。 致动器联接到罐和流量调节器，并且包括用于接收流量调节器下游的气体流的通道。 致动器在接合位置之间相对于罐移动，由此流量调节器与罐流体连通，用于接收气体流和存储位置，由此流量调节器与罐间隔开。

    AUTOINJECTOR
    8.
    发明申请
    AUTOINJECTOR 审中-公开

    公开(公告)号：US20190307959A1

    公开(公告)日：2019-10-10

    申请号：US16380733

    申请日：2019-04-10

    申请人： Nuance Designs of CT, LLC

    发明人： Carlos Guillermo

    IPC分类号： A61M5/20 ,  A61M5/32

    摘要： An autoinjector is provided that includes an actuator assembly having an actuator body and a relief valve assembly. The actuator body includes a receptacle, an open distal end in fluid communication with the receptacle, and a channel in fluid communication with the receptacle. The relief valve assembly includes a first timing member and a second timing member. The first timing member is movable between a primary position and a secondary position under the influence of a force. The second timing member is movable between a first position directly engaged with the first timing member and a second position spaced from the first timing member.

    AUTOINJECTOR
    9.
    发明申请
    AUTOINJECTOR 审中-公开

    公开(公告)号：US20170246392A1

    公开(公告)日：2017-08-31

    申请号：US15593879

    申请日：2017-05-12

    申请人： Nuance Designs of CT, LLC

    发明人： David DeSalvo ,  Carlos Guillermo

    IPC分类号： A61M5/20 ,  A61M5/32

    CPC分类号： A61M5/2053 ,  A61M5/155 ,  A61M5/16877 ,  A61M5/2033 ,  A61M5/2066 ,  A61M5/3204 ,  A61M2005/2013 ,  A61M2005/206 ,  A61M2205/3334 ,  A61M2205/581 ,  A61M2205/584

    摘要： An autoinjector includes a main body having a container, the container having a drug therein, a hollow needle coupled to the container through which the drug can be delivered. The autoinjector also has a power source having a liquefied gas therein as a driver, a flow regulator, and at least one outlet through which some of the driver can exit the power pack in a gaseous state. The power source and container are coupled together for operation such that, when an injection is initiated, the flow regulator will control an exit rate of the driver such that the liquefied gas in the power source is maintained at substantially its vapor pressure and the power source will adjustably apply a force to deliver the drug via the hollow needle at a delivery rate that is a constant delivery rate.