Valves for fuel cartridges
    27.
    发明授权
    Valves for fuel cartridges 有权
    燃油箱阀门

    公开(公告)号:US07617842B2

    公开(公告)日:2009-11-17

    申请号:US11391578

    申请日:2006-03-28

    IPC分类号: F16L37/28

    摘要: Valves for connecting fuel supplies to a device are disclosed. The fuel supplies can be a pressurized or non-pressurized cartridge that can be used with any device, such as fuel cells or fuel refilling apparatus. The valve includes face seals to minimize the amount of fuel remaining in the valve when the fuel supply is separated from the device. In one embodiment, the valve includes deformable members including sealing surfaces, where the flow paths through the valve are sealed and unsealed by the deformation of the deformable members. In another embodiment, the female valve component includes a shortened body to limit the volume of fuel remaining in the valve. The female valve component also includes a cap with slots formed therein so that residual fuel can drain from the valve component into a fuel reservoir.

    摘要翻译: 公开了用于将燃料供应连接到装置的阀。 燃料供应可以是可以与诸如燃料电池或燃料补充装置的任何装置一起使用的加压或非加压筒。 阀门包括面密封件,用于当燃料供应与设备分离时,最小化阀门剩余的燃油量。 在一个实施例中,阀包括包括密封表面的可变形构件,其中通过阀的流动路径通过可变形构件的变形而被密封和非密封。 在另一个实施例中,阴阀部件包括缩短的主体,以限制阀中剩余的燃料的体积。 阴阀部件还包括其中形成有槽的盖,使得残余燃料可以从阀部件排出到燃料储存器中。

    Valves for fuel cartridges
    28.
    发明申请

    公开(公告)号:US20060196562A1

    公开(公告)日:2006-09-07

    申请号:US11391578

    申请日:2006-03-28

    IPC分类号: F16L29/04

    摘要: Valves for connecting fuel supplies to a device are disclosed. The fuel supplies can be a pressurized or non-pressurized cartridge that can be used with any device, such as fuel cells or fuel refilling apparatus. The valve includes face seals to minimize the amount of fuel remaining in the valve when the fuel supply is separated from the device. In one embodiment, the valve includes deformable members including sealing surfaces, where the flow paths through the valve are sealed and unsealed by the deformation of the deformable members. In another embodiment, the female valve component includes a shortened body to limit the volume of fuel remaining in the valve. The female valve component also includes a cap with slots formed therein so that residual fuel can drain from the valve component into a fuel reservoir.