Refillable Propane Cylinder and Valve Assembly Therefore
    161.
    发明申请
    Refillable Propane Cylinder and Valve Assembly Therefore 有权
    因此可补充的丙烷气瓶和阀组件

    公开(公告)号:US20110094608A1

    公开(公告)日:2011-04-28

    申请号:US12605059

    申请日:2009-10-23

    Inventor: R. F. Lane, III

    Abstract: A propane system including a refillable and reusable propane cylinder having a volume configured for containing no more than about one pound of propane and a valve assembly detachably coupled to the cylinder. The valve assembly includes a swivel outlet connector configured for operatively coupling the valve assembly to an appliance, a manually activated flow valve arranged for selectively preventing a flow of propane from the cylinder to the appliance, a relief valve and a fixed liquid level gauge configured for alerting a safe filling level of the propane cylinder during cylinder refilling. A back check valve is contained at least partially within a space defined by the swivel outlet connector for selectively allowing the flow of propane out of the valve assembly to a propane fueled appliance or into the valve assembly from a propane source and into the cylinder.

    Abstract translation: 一种丙烷系统,包括可再填充和可重复使用的丙烷气缸,其具有构造成容纳不超过约1磅丙烷的体积和可拆卸地联接到气缸的阀组件。 阀组件包括被配置为将阀组件可操作地连接到器具的旋转出口连接器,被布置用于选择性地防止丙烷从气缸流到器具的手动激活流量阀,安全阀和固定液位计, 在气缸重新灌注期间提醒丙烷气瓶的安全填充水平。 后止回阀至少部分地包含在由旋转出口连接器限定的空间内,用于选择性地允许丙烷从阀组件流出到丙烷燃料的设备或从丙烷源流入气缸组件。

    AIRCRAFT FIRE EXTINGUISHING DEVICE AND MOUNTING METHOD
    170.
    发明申请
    AIRCRAFT FIRE EXTINGUISHING DEVICE AND MOUNTING METHOD 有权
    飞机灭火装置和安装方法

    公开(公告)号:US20100230122A1

    公开(公告)日:2010-09-16

    申请号:US12718754

    申请日:2010-03-05

    Abstract: A fire extinguisher device for aircraft has a hanger structure (4) and a reservoir (3) of extinguishing agent, said reservoir being hung beneath said hanger structure by metal fittings (300, 301a, 301b) held by fasteners to said hanger structure. Said extinguisher is characterized in that the reservoir (3) has means of suspension (31) and the hanger structure (4) has carriers (41) complementary to the means of suspension (31), said means of suspension and said carriers being such that when the fasteners are withdrawn, the reservoir (3) is in a position called the “intermediate position,” in which the metal fittings (300, 301a, 301b) are free and the reservoir (3) is suspended by interaction of the means of suspension (31) and the carriers (41). The invention also relates to a method for fastening such an extinguishing device.

    Abstract translation: 用于飞机的灭火器装置具有衣架结构(4)和灭火剂储存器(3),所述储存器通过由紧固件固定到所述衣架结构的金属配件(300,301a,301b)悬挂在所述衣架结构下方。 所述灭火器的特征在于,所述储存器(3)具有悬挂装置(31),并且所述衣架结构(4)具有与悬挂装置(31)互补的载体(41),所述悬挂装置和所述载体使得 当紧固件被抽出时,储存器(3)处于称为“中间位置”的位置,金属配件(300,301a,301b)在其中是空闲的,并且储存器(3)通过 悬架(31)和载体(41)。 本发明还涉及一种用于紧固这种灭火装置的方法。

Patent Agency Ranking