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    • 2. 发明申请
    • UNDERGROUND UTILITY BOX ASSEMBLY
    • 地下工具箱装配
    • WO2013184519A1
    • 2013-12-12
    • PCT/US2013/043729
    • 2013-05-31
    • SEAHORSE INDUSTRIES LTD.ROST, Kevin, L.ROST, Hardy, L.
    • ROST, Kevin, L.ROST, Hardy, L.
    • H02G3/20H02G9/02
    • H05K5/061
    • A utility box assembly includes a housing structure having an open upper end, a first peripheral channel around the open upper end, and a second peripheral channel disposed below the first peripheral channel and inwardly therefrom. A first sealing element is seated in the first peripheral channel, and a second sealing element is seated in the second peripheral channel. A cover is configured to cover the open upper end. The cover has an outer peripheral portion configured to engage the first sealing element, and a downward-depending flange configured to engage the second sealing element. A liquid-tight seal is provided by the compression of the first and second sealing elements within their channels when the cover is secured to the open upper end of the housing.
    • 一种实用箱组件包括具有敞开的上端,围绕开放的上端的第一周边通道和设置在第一周边通道下方并从其向内的第二外围通道的壳体结构。 第一密封元件位于第一周边通道中,第二密封元件位于第二外围通道中。 盖被配置为覆盖打开的上端。 所述盖具有被配置为接合所述第一密封元件的外周部分和被配置为接合所述第二密封元件的朝下的凸缘。 当盖固定到壳体的敞开的上端时,通过其通道内的第一和第二密封元件的压缩来提供液密密封。
    • 4. 发明申请
    • A PROTECTIVE HOUSING FOR A CEILING MOUNTED RECESSED ELECTRICALLY POWERED FITTING, AND A METHOD FOR PROTECTING THE FITTING
    • 一种用于吊顶安装式电动接头的保护罩,以及用于保护接头的方法
    • WO2011089587A2
    • 2011-07-28
    • PCT/IE2011/000005
    • 2011-01-24
    • KELLY, Aidan MichaelKELLY, Brendan Joseph
    • KELLY, Aidan MichaelKELLY, Brendan Joseph
    • H02G3/20
    • H02G3/20
    • A protective housing (1) for protecting a ceiling mounted recessed light fitting (2) from insulating material (4) on a ceiling panel (5) through which the light fitting (2) is recessed comprises a first housing element (7), a second housing element (8) and a closure element (9). The first housing element (7) defines a first hollow interior region (11) which accommodates the light fitting (2). The first housing element (7) is secured to the ceiling panel (5) by a lower flange (12) extending around the first housing element (7). The second housing element (8) defines a second hollow interior region (44) which communicates with the first hollow interior region (11). A hollow plug element (23) of the closure element (9) engages an upwardly facing open mouth (48) of the second housing element (8) and is provided with slots (24) which define with the second housing element (8) vent openings (27). A shield (29) extending around the closure element (9) prevents direct radial access to the vent openings (27). Where the depth of insulating material (4) is relatively small, the second housing element (8) may be omitted, and the closure element (9) is engaged in an upwardly facing open mouth (19) of the first housing element (7) whereby the slots (24) form with an upwardly extending side wall (18) of the first housing element (7) the vent openings (27).
    • 一种用于保护天花板安装的嵌入式灯具(2)的保护壳体(1),其与所述灯具(2)所凹陷的天花板(5)上的绝缘材料(4)保护包括第一壳体元件(7), 第二壳体元件(8)和闭合元件(9)。 第一壳体元件(7)限定容纳灯具(2)的第一中空内部区域(11)。 第一壳体元件(7)通过围绕第一壳体元件(7)延伸的下凸缘(12)固定到顶板(5)。 第二壳体元件(8)限定与第一中空内部区域(11)连通的第二中空内部区域(44)。 闭合元件(9)的中空塞子元件(23)与第二壳体元件(8)的面向上的开口(48)接合,并且设置有槽(24),其与第二壳体元件(8)通气 开口(27)。 围绕闭合元件(9)延伸的屏蔽(29)防止直接径向进入通气孔(27)。 在绝缘材料(4)的深度相对小的情况下,可以省略第二壳体元件(8),并且闭合元件(9)接合在第一壳体元件(7)的面向上的开口(19)中, 由此所述槽(24)与所述第一壳体元件(7)的向上延伸的侧壁(18)形成所述通气孔(27)。
    • 5. 发明申请
    • ELECTRICAL CONNECTION SYSTEM AND BOX FOR CONCRETE CEILING
    • 电气连接系统和混凝土吊顶箱
    • WO02056438A1
    • 2002-07-18
    • PCT/FI2001/001130
    • 2001-12-19
    • H02G3/20H02G3/12
    • H02G3/20
    • An electrical connection system for concrete ceiling is characterized in that it includes a box (6), at least one lead-through (12) for a cable/wires (13, 14) in the box, an opening (5) in the concrete wall (1) of the ceiling for bringing the cable /wires (13, 14) through the opening (5) and through the lead-through (12) into the box (6) and for inserting the box thereafter into the opening, means (15) for attaching the box (6) tightly to the opening (5), and means (10) at the lower end of the box (6) for attaching a lid (16) or an appliance with corresponding attaching means (11) to the box (6). The invention concerns also a corresponding electrical connection box. An advantage of the invention is that an electrician is able to finish the installation in one go so that an unskilled person is able to connect e.g. a quick-attachable VDC fire alarm device to the box. An electrician or an unskilled person may connect also other appliances without need to drill holes in the ceiling for attachment of the appliances.
    • 一种用于混凝土天花板的电气连接系统,其特征在于它包括一个盒子(6),至少一个用于盒子中的电缆/电线(13,14)的导通件(12),混凝土中的开口(5) 用于使电缆/电线(13,14)穿过开口(5)并穿过引线(12)进入箱体(6)并将箱子插入开口中的天花板的壁(1) (6)紧固到开口(5)上的装置(15)和用于将盖(16)或具有相应的附接装置(11)的器具连接在箱(6)的下端的装置(10) 到箱子(6)。 本发明还涉及一种相应的电连接盒。 本发明的一个优点是电工能够一次完成安装,使得非熟练人员能够连接例如 一个快速连接的VDC火灾报警装置到箱子。 电工或不熟练的人员也可以连接其他设备,而不需要在天花板上钻孔来连接设备。
    • 7. 发明申请
    • REMOTELY ATTACHABLE AND SEPARABLE COUPLING
    • 远程连接和可分离的耦合
    • WO0247095A9
    • 2004-04-22
    • PCT/US0147179
    • 2001-12-05
    • ACCESSMOUNT LLCPITLOR NELSON DOUGLAS
    • PITLOR NELSON DOUGLAS
    • F16B1/02H02G3/20
    • H02G3/20G08B17/10G08B17/113G08B29/145
    • An article for mounting from or against the ceiling is removably coupled to a base fixedly secured to the ceiling, by a person standing on the floor, supporting the article on an elongated rod, and thrusting the article against the base to couple the article and the secured base. The article is removed by inserting the rod into the article, exerting a force on the rod to uncouple the article from the base, and supporting the article on the rod as the article is lowered. The article is thus positioned on or hung from the ceiling, without being manually contacted by the person. The article may be used to mount other devices, such as a sign, smoke detector, etc. or may include such device as a part of the mount.
    • 用于从天花板或从天花板安装的物品可移动地联接到固定地固定到天花板的基座上,由站立在地板上的人将物品支撑在细长的杆上,并将物品推靠在基座上以将物品和 安全基地。 通过将杆插入到制品中来移除物品,在杆上施加力以使制品从基座脱离,并且在制品下降时将制品支撑在杆上。 因此,该物品位于或悬挂在天花板上,而不被人手动接触。 该物品可以用于安装诸如标志,烟雾探测器等的其它装置,或者可以包括作为安装件的一部分的这种装置。
    • 8. 发明申请
    • FIXTURE SLIDE SUPPORT WITH VARIATIONS
    • 与变化的FIXTURE幻灯片支持
    • WO0101033A8
    • 2001-11-08
    • PCT/US0017917
    • 2000-06-29
    • REIKER ENTPR INCREIKER KENNETH H
    • REIKER KENNETH H
    • E04B9/00E04C3/02H02G3/12H02G3/20F16M11/00
    • E04B9/006E04C3/02E04C2003/026H02G3/125H02G3/20
    • A mounting assembly having at least a pair of telescoping support members (352, 354) is affixed between joists (360) or the like to support a fixture. A clamp, made as an insert (512), brace, or sleeve, engages the support members to rigidly clamp them together and prevent movement therebetween. The insert, brace or sleeve provides support for the fixture, whether the fixture is directly attached to the insert, brace or sleeve or from a junction box (408) suspended from the insert, brace, or sleeve. The junction box may include internally attachable elements (402, 506) configured to match a light or heavy fixture. Alternatively, the junction box may have sidewall indentations to receive the fixture retaining elements external to the sidewalls.
    • 具有至少一对伸缩支撑构件(352,354)的安装组件被固定在托梁(360)等之间以支撑固定装置。 制成为插入件(512),支架或套筒的夹具接合支撑构件以将它们刚性地夹紧在一起并防止它们之间的移动。 插入件,支架或套筒为夹具提供支撑,无论该夹具是直接连接到插入件,支架还是套筒上还是从悬挂在插入件,支架或套筒上的接线盒(408)上。 接线盒可以包括内部可连接元件(402,506),其被配置为匹配轻重量的固定装置。 或者,接线盒可以具有侧壁凹口以容纳侧壁外部的夹具保持元件。
    • 9. 发明申请
    • FIXTURE SLIDE SUPPORT WITH VARIATIONS
    • FIXTURE幻灯片支持与变化
    • WO01001033A1
    • 2001-01-04
    • PCT/US2000/017917
    • 2000-06-29
    • E04B9/00E04C3/02H02G3/12H02G3/20F16M11/00
    • E04B9/006E04C3/02E04C2003/026H02G3/125H02G3/20
    • A mounting assembly having at least a pair of telescoping support members (352, 354) is affixed between joists (360) or the like to support a fixture. A clamp, made as an insert (512), brace, or sleeve, engages the support members to rigidly clamp them together and prevent movement therebetween. The insert, brace or sleeve provides support for the fixture, whether the fixture is directly attached to the insert, brace or sleeve or from a junction box (408) suspended from the insert, brace, or sleeve. The junction box may include internally attachable elements (402, 506) configured to match a light or heavy fixture. Alternatively, the junction box may have sidewall indentations to receive the fixture retaining elements external to the sidewalls.
    • 具有至少一对伸缩支撑构件(352,354)的安装组件被固定在托梁(360)等之间以支撑固定装置。 夹具(512),支架或套筒制成,与支撑构件接合,以将其刚性地夹紧在一起并防止它们之间的移动。 插入件,支架或套筒为固定装置提供支撑,无论固定装置是否直接连接到插入件,支架或套筒上,或者是从插入件,支架或套筒悬挂的接线盒(408)。 接线盒可以包括被配置成匹配轻或重的夹具的内部可附接元件(402,506)。 或者,接线盒可以具有侧壁压痕以在侧壁外部接收固定件保持元件。