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    • 6. 发明申请
    • ADAPTIVE SUNLIGHT REDIRECTOR
    • 自适应太阳能重组器
    • WO2009000070A1
    • 2008-12-31
    • PCT/CA2008001144
    • 2008-06-16
    • UNIV BRITISH COLUMBIAWHITEHEAD LORNE ASCOTT JON DAVID EDWARD
    • WHITEHEAD LORNE ASCOTT JON DAVID EDWARD
    • F21V7/00F21S11/00G02B5/08G02B5/12
    • F24J2/5417F24J2/067F24J2/14F24J2/16F24J2/18F24J2002/5482G02B17/061G02B26/0816Y02E10/47Y10T428/24083
    • Longitudinally adjacent plane mirrors (106?114) are pivotally interconnected in a columnar array (56) by non-stretching linkages (120) which constrain movement of the mirrors such that their normal vectors (115) remain parallel. Pivotable couplings (122, 124) in two mirrors permit movement of the mirrors with respect to mutually perpendicular axes (x, y) and prevent movement of the mirrors with respect to a third axis (z). Two actuators (117A, 117B) coupled to one of the pivotable couplings controllably move a selected mirror with respect to the mutually perpendicular axes (x, y). A first frame (116) couples the mirror columns together so that movement of the selected mirror moves all the mirrors in unison. The actuators controllably move the mirrors to orient the normal vectors such that the mirrors specularly reflect incident light in a preselected direction.
    • 纵向相邻的平面镜(106〜114)通过非拉伸连杆(120)以柱状阵列(56)枢转地相互连接,这限制了反射镜的运动,使得它们的法向矢量(115)保持平行。 两个反射镜中的可转动联轴器(122,124)允许反射镜相对于相互垂直的轴线(x,y)移动,并防止反射镜相对于第三轴线(z)移动。 联接到可枢转联接器之一的两个致动器(117A,117B)可相对于相互垂直的轴线(x,y)可控地移动所选择的反射镜。 第一框架(116)将镜柱连接在一起,使得所选择的镜子的运动一致地移动所有的镜子。 执行器可控制地移动反射镜以使法向矢量定向,使得反射镜以预选的方向镜面反射入射光。
    • 9. 发明申请
    • WEBBED REINFORCING STRIP FOR CONCRETE STRUCTURES AND METHOD FOR USING THE SAME
    • 用于混凝土结构的网格加固条和使用它的方法
    • WO01020095A1
    • 2001-03-22
    • PCT/US2000/040890
    • 2000-09-13
    • E04C5/04E04C5/07
    • E04C5/04E04C5/07Y10T428/24058Y10T428/24083Y10T428/24124
    • A webbed reinforcing strip for poured concrete structures includes a first elongated tension strand, a second elongated tension strand spaced apart from and substantially parallel to the first tension strand, and at least two pairs of strands interconnecting the first and second tension strands in an open weave pattern. The interconnecting strands slidingly cross each other between the tension strands to form a webbed central portion of the strip. The interconnecting strands bend to join the tension strands at nonperpendicular angles at a plurality of nodes. All strands are formed of glass fiber reinforced plastic material and are bonded together with a bonding resin. Thus, thermal transfer and the potential for damage due to corrosion are minimized.
    • 用于浇注混凝土结构的网状加固条包括第一细长张力线,与第一张力线分开并基本上平行于第一拉伸线的第二细长拉力线,以及在开口编织中互连第一和第二张力线的至少两对线 模式。 互连线在张力线之间滑动地彼此交叉以形成条的网状中心部分。 互连线弯曲以在多个节点处以非垂直角度连接张力线束。 所有股线由玻璃纤维增​​强塑料材料形成,并用粘结树脂粘结在一起。 因此,热传递和由腐蚀引起的损坏的可能性最小化。