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    • 1. 发明授权
    • Pultruded part with localized regions of different resin materials
    • 拉挤部分与不同树脂材料的局部区域
    • US5322582A
    • 1994-06-21
    • US983080
    • 1992-11-27
    • Lawrence W. DaviesLeroy Dankochik
    • Lawrence W. DaviesLeroy Dankochik
    • B29C70/08B29C70/52E06B3/20B29C67/14B29C67/00
    • E06B3/20B29C70/08B29C70/521
    • A pultruded part is formed from thermosetting resin which is carried on continuous longitudinal fiber reinforcement into a die which shapes the resin and fibers into the required transverse cross sectional shape and then acts to set the resin. Some of the fibers have applied thereto a second resin material of a different characteristic so that these fibers carry the second resin into the part at localized regions to form localized regions of the second resin extending longitudinally continuously of the part. This allows a resin of an increased strength to be used at areas of increased strength requirement, for example areas of screw fastening, screw ports, junction between two legs and in order to provide a thinner part for reduced thermal transfer.
    • 拉挤部分由热固性树脂形成,其由连续的纵向纤维增强材料承载在模具中,模具将树脂和纤维成形为所需的横截面形状,然后起到树脂的作用。 一些纤维已经向其施加了具有不同特性的第二树脂材料,使得这些纤维在局部区域处将第二树脂携带到该部分中,以形成沿该部分纵向连续延伸的第二树脂的局部区域。 这允许在增加强度要求的区域使用增强强度的树脂,例如螺钉紧固的区域,螺钉端口,两条腿之间的接合处,并且为了减少热传递而提供较薄的部分。
    • 2. 发明授权
    • Sash window arrangement
    • 窗扇安排
    • US4984402A
    • 1991-01-15
    • US414008
    • 1989-09-29
    • Lawrence W. Davies
    • Lawrence W. Davies
    • E06B3/22E06B3/54E06B3/56E06B7/14
    • E06B7/14E06B3/22E06B3/56E06B3/5454
    • A sash window is formed from a frame profile and a sealed window unit comprising a pair of spaced parallel glass panes. The frame profile includes a channel section with a tranverse web and upstanding side walls which are formed integrally without separate stops and integrally with a support element for the window frame. The frame profile is manufactured by pultrusion to provide a coefficient of expansion very close to that of glass. The sealed window unit is sealed to the window frame by a bead of sealant material only at the corner between the inner face of the window unit and the tranverse web supporting the side edge of the window unit. The sealant is thus protected from exposure to the elements. A drainage opening is provided in the web to allow the escape of moisture passing between the direct contact between the outer side wall and the outer face of the window unit.
    • 窗框由框架型材形成,密封窗单元包括一对隔开的平行玻璃板。 框架轮廓包括具有横向腹板和直立侧壁的通道部分,其一体地形成而没有单独的止动件并且与用于窗框的支撑元件一体地形成。 框架型材通过拉挤成型制造,以提供非常接近玻璃的膨胀系数。 密封窗单元仅在窗单元的内表面和支撑窗单元的侧边缘的横向腹板之间的角落处通过密封材料珠密封到窗框。 因此,可以防止密封剂暴露于元件。 在腹板中设有排水口,以允许通过外侧壁与窗单元外表面之间的直接接触之间的湿气逸出。
    • 4. 发明授权
    • Sliding window or door arrangement
    • 滑动窗户或门安排
    • US5280686A
    • 1994-01-25
    • US983614
    • 1992-11-30
    • Lawrence W. Davies
    • Lawrence W. Davies
    • E05B65/08E05D15/10E06B3/42E06B3/46
    • E05B65/0864E05D15/1042E06B3/4618E05D15/0678E05D2015/1052E05Y2900/132E05Y2900/148
    • A sliding door system includes an outer frame, a fixed door panel and a sliding door panel. The outer frame is formed from four frame elements of the same profile which can thus be mitered and connected by corner inserts. The sliding door panel sits on a saddle provided on the outer frame and slides longitudinally of the saddle. A weatherstrip element is carried on the sliding door panel between the saddle and a recess straddling the saddle. The sliding door panel is biased away from contact between the weatherstrip and the saddle but is moved transversely as it reaches the closed position by wedge members at the front edge and by a locking system at the rear edge to compress the weatherstrip to improve the sealing effect. A portion of the saddle is removed adjacent the fixed door panel to allow the sliding door panel to be removed from the top edge.
    • 滑动门系统包括外框架,固定门板和滑动门板。 外框架由相同轮廓的四个框架元件形成,因此可以通过角插入件进行斜接和连接。 滑动门板位于设置在外框架上的鞍座上,并沿鞍座的纵向滑动。 挡土板元件承载在鞍座和跨过鞍座的凹部之间的滑动门板上。 滑动门板被偏压远离密封条和鞍座之间的接触,但是当它们通过前部边缘处的楔形构件到达关闭位置并且通过在后边缘处的锁定系统而横向移动以压缩密封条以改善密封效果 。 鞍座的一部分邻近固定门板移除,以允许滑动门板从顶部边缘移除。