Perimeter lighting apparatus
    1.
    发明申请

    公开(公告)号:US20050190552A1

    公开(公告)日:2005-09-01

    申请号:US11100087

    申请日:2005-04-05

    摘要: An elongated perimeter light is disclosed, which comprises a linear array of light sources (LEDs) that are electrically illuminated. The array of light sources is disposed within an elongated transparent tube, with the tube transmitting and dispersing the light from the array giving the appearance that said array of light sources is a continuous light source. The array of light sources is capable of being cut at intervals down its length to shorten it. The light sources that remain in the array continue to emit light and the tube can be cut to match the length of said array. The present invention also discloses systems for lighting structural features, with one system according to the present invention comprising a plurality of elongated perimeter lights. The perimeter lights are electrically coupled in a daisy chain with the electrical power at each of the perimeter lights being transmitted to the successive light. A mechanism is included for anchoring the plurality of perimeter lights to a structure to illuminate it. Each of the perimeter lights can be cut at intervals down its length while not interfering with its ability to transmit its electrical power to successive lights.

    Injection valve and method
    2.
    发明授权

    公开(公告)号:US11414956B1

    公开(公告)日:2022-08-16

    申请号:US17191159

    申请日:2021-03-03

    IPC分类号: E21B34/08 E21B43/12

    摘要: An injection valve including a primary valve having a flapper, a flapper seat configured to seat the flapper, and a flow tube disposed to move relative to the flapper and thereby cause the flapper to be unseated from the flapper seat, a secondary valve disposed within the flow tube, the secondary valve including a secondary housing, and an openable and closable flow port through the secondary housing, and an annular pressure-drop ring disposed between the secondary housing and the flow tube.

    MIXTURES AND COMPOSITIONS COMPRISING 5-FLUORO-4-IMINO-3- METHYL-1-TOSYL-3,4-DIHYDROPYRIMIDIN-2-ONE, AND METHODS OF USE THEREOF

    公开(公告)号:US20230292746A1

    公开(公告)日:2023-09-21

    申请号:US17997903

    申请日:2021-05-04

    摘要: The present invention provides a stable, liquid composition comprising: (a) a fungicidally effective amount of a compound of Formula I, and (b) a liquid carrier, wherein: (i) the composition comprises (a) a fungicidally effective and substantially pure amount of the compound of Formula I or a fungicidally effective amount of a mixture containing the compound of Formula I, wherein 95% or more by weight of the mixture is the compound of Formula I, and (b) the liquid carrier, and/or (ii) 95% or more of the amount of the compound of Formula I is in the form of Form I polymorph, Form II polymorph, Hydrate, or a mixture thereof. The present invention also provides mixtures and compositions comprising (a) a fungicidally effective amount of a compound of Formula I and (b) at least one adjuvant selected from the group consisting of: (i) polyalkylene oxide alkyl ether; (ii) siloxane polyalkyleneoxide copolymer; (iii) esters of fatty acid; (iv) vinylpyrrolidones and derivatives thereof; (v) sugar-based surfactants, (vi) lignins, (vii) terpenes; and (viii) any combination of (i), (ii), (iii), (iv), (v), (vi) and (vii). The present invention also provides methods of use of the mixtures and compositions disclosed herein and processes of preparing the mixtures and compositions disclosed herein.

    CONFIGURABLE WELLBORE ZONE ISOLATION SYSTEM AND RELATED SYSTEMS
    5.
    发明申请
    CONFIGURABLE WELLBORE ZONE ISOLATION SYSTEM AND RELATED SYSTEMS 有权
    可配置的WELLBORE ZONE隔离系统及相关系统

    公开(公告)号:US20080093079A1

    公开(公告)日:2008-04-24

    申请号:US11753411

    申请日:2007-05-24

    IPC分类号: E21B43/29

    摘要: An apparatus for providing zonal isolation in a wellbore includes a plurality of interlocking sealing elements having anchor elements at the opposing ends. Each anchor element sealingly engages a wellbore tubular whereas the interlocking sealing elements do not engage any portion of wellbore therebetween. In one exemplary application utilizes a wellhead and lubricator positioned over a wellbore under pressure and a conveyance device for conveying equipment into the wellhead. The first anchor, the second anchor and the plurality of interlocking sealing elements are separately conveyed into the wellbore with the conveyance device and sequentially assembled in the wellbore to provide zonal isolation.

    摘要翻译: 一种用于在井筒中提供纬向隔离的装置包括在相对端具有锚定元件的多个互锁密封元件。 每个锚固元件密封地接合井筒管,而互锁密封元件不与其间的井眼的任何部分接合。 在一个示例性应用中,使用在压力下定位在井筒上方的井口和润滑器以及用于将设备输送到井口中的输送装置。 第一锚固件,第二锚固件和多个互锁密封元件与输送装置分开地输送到井筒中并且顺序地组装在井眼中以提供区域隔离。

    Point attachment systems for laminated glass
    7.
    发明申请
    Point attachment systems for laminated glass 审中-公开
    用于夹层玻璃的点附件系统

    公开(公告)号:US20050042422A1

    公开(公告)日:2005-02-24

    申请号:US10868305

    申请日:2004-06-14

    摘要: The present invention is a direct-point attachment laminate system comprising: (1) a thermoplastic interlayer; (2) at least one sheet of a rigid structural load-bearing layer (structural layer); (3) at least one receptor means; and (4) at least one attachment means, wherein the thermoplastic interlayer is bonded on at least one surface to at least one sheet of the structural layer, and wherein at least one receptor means is also adhesively bonded to the thermoplastic interlayer and thereby adhesively bonded to the structural layer, wherein the receptor means is positioned to mechanically accept the attachment means, with the further proviso that the attachment means and/or the receptor means are made from materials having a coefficient of expansion that is from about 90% to about 110% of the coefficient of expansion of the structural layer.

    摘要翻译: 本发明是一种直接连接层压体系,其包括:(1)热塑性中间层; (2)至少一片刚性结构承重层(结构层); (3)至少一种受体装置; 和(4)至少一个附着装置,其中所述热塑性中间层在至少一个表面上结合到所述结构层的至少一个片材上,并且其中至少一个接收装置也粘合到所述热塑性中间层上,从而粘合 结构层,其中接收装置被定位成机械地接受附接装置,另外条件是附接装置和/或受体装置由具有约90%至约110的膨胀系数的材料制成 结构层膨胀系数的百分比。