UNIDIRECTIONAL VALVES AND FILTERING FACE MASKS COMPRISING UNIDIRECTIONAL VALVES
    1.
    发明申请
    UNIDIRECTIONAL VALVES AND FILTERING FACE MASKS COMPRISING UNIDIRECTIONAL VALVES 失效
    独立阀门和过滤面罩包括单向阀

    公开(公告)号:US20110139158A1

    公开(公告)日:2011-06-16

    申请号:US12639356

    申请日:2009-12-16

    CPC classification number: A62B18/10 A62B18/025 Y10T137/7891

    Abstract: A unidirectional valve for use with a filtering face mask. The valve can include a flap, and a valve seat. The flap can be cantilevered and can flex away from a seal surface of the valve seat to an open position. The valve can further include a housing that at least partially covers the valve seat and the flap. In some embodiments, the height of the housing is no greater than about 1.25 cm, while the distance between the flap and the seal surface when the flap is in the open position is at least 0.35 cm. A projection can be coupled to an inner surface of the housing, and the height of the projection can generally decrease toward the front of the housing. In some embodiments, the projection can have a profile that substantially follows the profile of the flap when the flap is in the open position.

    Abstract translation: 用于过滤面罩的单向阀。 阀可以包括挡板和阀座。 翼片可以是悬臂的,并且可以从阀座的密封表面弯曲到打开位置。 阀还可以包括至少部分地覆盖阀座和挡板的壳体。 在一些实施例中,壳体的高度不大于约1.25cm,而当翼片处于打开位置时,翼片和密封表面之间的距离为至少0.35cm。 突起可以联接到壳体的内表面,并且突起的高度通常可以朝向壳体的前部减小。 在一些实施例中,当翼片处于打开位置时,突起可以具有基本上沿着翼片的轮廓的轮廓。

    FACE MASK WITH UNIDIRECTIONAL VALVE
    2.
    发明申请
    FACE MASK WITH UNIDIRECTIONAL VALVE 失效
    带有方向阀的面罩

    公开(公告)号:US20090133700A1

    公开(公告)日:2009-05-28

    申请号:US12250059

    申请日:2008-10-13

    CPC classification number: A62B18/10 A62B23/025

    Abstract: Face masks that include a unidirectional valve are disclosed. The unidirectional valves permit fluid communication between an interior gas space defined by the mask and the wearer and an exterior gas space outside of the face mask. The unidirectional valves includes one or more valve flaps positioned over an opening formed in the base of the valve. Each of the valve flaps includes a free edge and a hinge located generally opposite from the free edge.

    Abstract translation: 公开了包括单向阀的面罩。 单向阀允许由面罩和穿着者界定的内部气体空间与面罩外部的外部气体空间之间的流体连通。 单向阀包括一个或多个阀瓣,其位于形成在阀的底部中的开口上。 每个阀瓣包括自由边缘和大致与自由边缘相对的铰链。

    Magnetic detent for rotatable knob
    3.
    发明授权
    Magnetic detent for rotatable knob 失效
    用于旋转旋钮的磁力定位器

    公开(公告)号:US06971143B2

    公开(公告)日:2005-12-06

    申请号:US10627803

    申请日:2003-07-28

    CPC classification number: F04B43/1253 F04B43/1276 H01H2003/506 Y10T16/506

    Abstract: A roller pump including a stator and a rotor assembly disposed within the stator. The rotor assembly includes a rotor hub, a first roller slide and a second roller slide slidingly disposed within the rotor hub. Each of the roller slides rotatably supports a roller. An occlusion adjustment knob for adjusting a radial position of the first and second roller slides and a magnetic detent assembly for providing an audible indicator as the occlusion adjustment knob is rotated.

    Abstract translation: 一种辊泵,包括定子和设置在定子内的转子组件。 转子组件包括转子毂,第一滚子滑块和滑动地设置在转子毂内的第二滚子滑块。 每个滚子滑块可旋转地支撑滚筒。 用于调节第一和第二滚子滑块的径向位置的闭塞调节旋钮和用于在闭塞调节旋钮旋转时提供可听指示器的磁性制动组件。

    Thermal conductor for high-energy electrochemical cells
    4.
    发明授权
    Thermal conductor for high-energy electrochemical cells 失效
    用于高能电化学电池的导热体

    公开(公告)号:US6117584A

    公开(公告)日:2000-09-12

    申请号:US900428

    申请日:1997-07-25

    Abstract: A thermal conductor for use with an electrochemical energy storage device is disclosed. The thermal conductor is attached to one or both of the anode and cathode contacts of an electrochemical cell. A resilient portion of the conductor varies in height or position to maintain contact between the conductor and an adjacent wall structure of a containment vessel in response to relative movement between the conductor and the wall structure. The thermal conductor conducts current into and out of the electrochemical cell and conducts thermal energy between the electrochemical cell and thermally conductive and electrically resistive material disposed between the conductor and the wall structure. The thermal conductor may be fabricated to include a resilient portion having one of a substantially C-shaped, double C-shaped, Z-shaped, V-shaped, O-shaped, S-shaped, or finger-shaped cross-section. An elastomeric spring element may be configured so as to be captured by the resilient conductor for purposes of enhancing the functionality of the thermal conductor. The spring element may include a protrusion that provides electrical insulation between the spring conductor and a spring conductor of an adjacently disposed electrochemical cell in the presence of relative movement between the cells and the wall structure. The thermal conductor may also be fabricated from a sheet of electrically conductive material and affixed to the contacts of a number of electrochemical cells.

    Abstract translation: 公开了一种用于电化学能量存储装置的导热体。 热导体连接到电化学电池的阳极和阴极触点中的一个或两个。 导体的弹性部分在高度或位置上变化,以响应于导体和壁结构之间的相对运动而保持导体和容纳容器的相邻壁结构之间的接触。 热导体将电流导入和流出电化学电池,并在电化学电池和设置在导体和壁结构之间的导热和电阻材料之间传导热能。 热导体可以被制造为包括具有基本上C形,双C形,Z形,V形,O形,S形或指形横截面之一的弹性部分。 为了增强热导体的功能,弹性体弹簧元件可构造为被弹性导体捕获。 弹簧元件可以包括在弹簧导体和相邻设置的电化学电池的弹簧导体之间在电池和壁结构之间的相对运动的存在下提供电绝缘的突起。 热导体也可以由导电材料片制成并且固定到多个电化学电池的触点。

    Face mask with unidirectional multi-flap valve
    6.
    发明授权
    Face mask with unidirectional multi-flap valve 失效
    带单向多瓣阀的面罩

    公开(公告)号:US08757156B2

    公开(公告)日:2014-06-24

    申请号:US12250059

    申请日:2008-10-13

    CPC classification number: A62B18/10 A62B23/025

    Abstract: Face masks that include a unidirectional valve are disclosed. The unidirectional valves permit fluid communication between an interior gas space defined by the mask and the wearer and an exterior gas space outside of the face mask. The unidirectional valves includes one or more valve flaps positioned over an opening formed in the base of the valve. Each of the valve flaps includes a free edge and a hinge located generally opposite from the free edge.

    Abstract translation: 公开了包括单向阀的面罩。 单向阀允许由面罩和穿着者界定的内部气体空间与面罩外部的外部气体空间之间的流体连通。 单向阀包括一个或多个阀瓣,其位于形成在阀的底部中的开口上。 每个阀瓣包括自由边缘和大致与自由边缘相对的铰链。

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