Environmentally protected reinforcement dowel pins and method of making
    1.
    发明申请
    Environmentally protected reinforcement dowel pins and method of making 审中-公开
    环保型钢筋销及其制作方法

    公开(公告)号:US20050265802A1

    公开(公告)日:2005-12-01

    申请号:US10855536

    申请日:2004-05-27

    IPC分类号: E01C11/14 F16B21/00

    摘要: Galvanically protected reinforcement dowel pins and methods of producing the same. In one embodiment, the reinforcement dowel pins comprise a bar or tube, the longitudinal exposed surfaces of which are covered by a heavy gauge of a sacrificial metal, such as zinc, zinc alloy, magnesium, magnesium alloy, aluminum, or aluminum alloy. The bar or tube comprises steel, carbon steel, or other ferrous metal. The heavy gauge of sacrificial metal is applied to the ferrous metal by various processes, such as roll bonding, lock seaming, welding, die casting, flame spraying, plasma spraying, dipping, sinking, and drawing. The resulting reinforcement dowel pins resist corrosion without sacrificing structural integrity, and are reasonable in materials and manufacturing costs. These dowel pins may be installed in adjacent concrete panels using conventional methods, and therefore do not introduce additional costs in installation.

    摘要翻译: 电镀防护钢筋销钉及其制造方法。 在一个实施例中,加强销钉包括杆或管,其纵向暴露表面被诸如锌,锌合金,镁,镁合金,铝或铝合金的牺牲金属的重量规覆盖。 棒或管包括钢,碳钢或其他黑色金属。 牺牲金属的重量规通过辊压,锁缝,焊接,压铸,火焰喷涂,等离子喷涂,浸渍,下沉和拉伸等各种工艺施加到黑色金属上。 所得到的加固销销可抵抗腐蚀而不牺牲结构完整性,并且在材料和制造成本方面是合理的。 这些定位销可以使用常规方法安装在相邻的混凝土面板中,因此不会在安装中引入额外的成本。

    Head Encircling Sensory Deprivation Pillow
    2.
    发明申请
    Head Encircling Sensory Deprivation Pillow 审中-公开
    头围感觉剥夺枕头

    公开(公告)号:US20160120253A1

    公开(公告)日:2016-05-05

    申请号:US14929375

    申请日:2015-11-01

    CPC分类号: A47G9/10 A47C7/383 A61F9/04

    摘要: A sleep-enhancing device comprising an elongated pillow that wraps around the eyes and ears of the user and is thick enough to enable the user to rest their head on a hard surface without any part of their face touching the hard surface.

    摘要翻译: 一种睡眠增强装置,其包括围绕使用者的眼睛和耳朵的细长枕头,并且足够厚以使使用者能够将头部放置在坚硬的表面上,而不使其脸部的任何部分接触硬表面。

    HEAD ENCIRCLING SENSORY DEPRIVATION PILLOW
    3.
    发明申请
    HEAD ENCIRCLING SENSORY DEPRIVATION PILLOW 审中-公开
    头部安全感觉脱落枕头

    公开(公告)号:US20120131726A1

    公开(公告)日:2012-05-31

    申请号:US13389240

    申请日:2010-07-24

    IPC分类号: A42B1/18

    CPC分类号: A61F9/04

    摘要: A noise and light occluding sleep-enhancing device 10 is disclosed, the device having an elongated pillow portion 12 with attachment members 16, 18 disposed on opposite ends of said elongated pillow portion. When in use, the sleep-enhancing device surrounds a user's head, thereby suppressing both noise and light and providing a user with a comfortable pillow for the full lateral circumference of the user's head.

    摘要翻译: 公开了一种噪声和光遮蔽睡眠增强装置10,该装置具有细长的枕头部分12,其具有设置在所述细长枕头部分的相对端上的附接构件16,18。 当使用时,睡眠增强装置围绕使用者的头部,由此抑制噪音和光线,并为使用者的头部的整个横向圆周提供舒适的枕头。

    Environmentally protected reinforcement dowel pins and method of making

    公开(公告)号:US20060257231A1

    公开(公告)日:2006-11-16

    申请号:US11443907

    申请日:2006-05-31

    IPC分类号: F16B21/00

    摘要: Galvanically protected reinforcement dowel pins and methods of producing the same. In one embodiment, the reinforcement dowel pins comprise a bar or tube, the longitudinal exposed surfaces of which are covered by a heavy gauge of a sacrificial metal, such as zinc, zinc alloy, magnesium, magnesium alloy, aluminum, or aluminum alloy. The bar or tube comprises steel, carbon steel, or other ferrous metal. The heavy gauge of sacrificial metal is applied to the ferrous metal by various processes, such as roll bonding, lock seaming, welding, die casting, flame spraying, plasma spraying, dipping, sinking, and drawing. The resulting reinforcement dowel pins resist corrosion without sacrificing structural integrity, and are reasonable in materials and manufacturing costs. These dowel pins may be installed in adjacent concrete panels using conventional methods, and therefore do not introduce additional costs in installation.