Compound bow
    1.
    发明授权
    Compound bow 失效
    复合弓

    公开(公告)号:US4461267A

    公开(公告)日:1984-07-24

    申请号:US402245

    申请日:1982-07-27

    IPC分类号: F41B5/10 F41B5/00

    CPC分类号: F41B5/105 F41B5/10 Y10S124/90

    摘要: A compound bow includes a pair of improved pivotally mounted cam assemblies having separate, specification profiled string cable segments and power cable segments constructed and arranged to produce a draw force curve representing a greater area of stored energy than that obtained with most existing compound bows. The draw length of the bow, among other parameters, is readily altered without compressing and dismantling the bow cable components by removing and replacing differently configured draw length cam modules associated with the power cable segments. Attachment and subsequent turning of each of the timing, string and power cables is easily accomplished by means of cable adjusters carried by each cam assembly.

    摘要翻译: 复合弓包括一对改进的可枢转地安装的凸轮组件,其具有单独的规格型材线缆段和电力电缆段,其构造和布置成产生代表比大多数现有复合弓获得的更大的存储能量面积的拉力曲线。 除了其他参数之外,弓的拉伸长度容易地改变,而不通过移除和替换与电力电缆段相关联的不同配置的拉伸长度凸轮模块来压缩和拆卸弓线缆部件。 通过每个凸轮组件承载的电缆调节器,可以轻松实现每个定时,串和电源电缆的连接和随后的转动。

    Hydrogen extraction from gases derived from solid hydrocarbon fuels using mixed oxide ion/electronic conducting membranes
    2.
    发明申请
    Hydrogen extraction from gases derived from solid hydrocarbon fuels using mixed oxide ion/electronic conducting membranes 审中-公开
    使用混合氧化物离子/电子导电膜从固体烃燃料得到的气体中提取氢气

    公开(公告)号:US20060275205A1

    公开(公告)日:2006-12-07

    申请号:US11145329

    申请日:2005-06-03

    IPC分类号: C01B3/02

    摘要: A method for extracting hydrogen from a hydrogen-containing gas mixture in which a first side of a mixed oxide ion/electronic conducting membrane is contacted with the hydrogen-containing gas mixture and the opposite side of the mixed oxide ion/electronic conducting membrane is contacted with steam, forming steam on the first side of the mixed oxide ion/electronic conducting membrane and hydrogen gas on the opposite side of the mixed oxide ion/electronic conducting membrane. The hydrogen-containing mixture in accordance with one embodiment of this invention is derived from the gasification of a solid hydrocarbon fuel, such as coal or biomass.

    摘要翻译: 从混合氧化物离子/电子导电膜的第一面与含氢气体混合物和混合氧化物离子/电子导电膜的相对侧接触的含氢气体混合物中提取氢气的方法被接触 蒸汽,在混合氧化物离子/电子导电膜的第一侧上形成蒸汽,在混合氧化物离子/电子导电膜的相对侧上形成氢气。 根据本发明一个实施方案的含氢混合物来自固体烃燃料如煤或生物质的气化。