Subpurlin and attachment assembly
    2.
    发明授权
    Subpurlin and attachment assembly 失效
    Subpurlin和附件组件

    公开(公告)号:US4747249A

    公开(公告)日:1988-05-31

    申请号:US931401

    申请日:1987-01-14

    IPC分类号: E04D3/36 E04D13/16 E04D1/34

    摘要: A subpurlin (10) is provided for a building assembly having a plurality of overhead structural members (50), an insulating layer (62) and a plurality of overlapping roof panels (56). The subpurlins (10) support and space the roof panels (56) without compressing the insulating layer (62). Connector assemblies (30) secure the subpurlins (10) on the structural members (50) while permitting differential thermal movements between the roof panels (56) and the structural members (50). The connector assemblies (30) have ferrules (32) which slidingly engage slots (16) in the subpurlins (10). Washers (34) are fastened to the structural members (50) through the ferrules (32) during subpurlin (10) installation.

    摘要翻译: 为具有多个顶部结构构件(50),绝缘层(62)和多个重叠屋顶面板(56)的建筑物组件提供了一个副螺钉(10)。 所述辅助螺钉(10)不压缩所述绝缘层(62)来支撑和间隔所述顶板(56)。 连接器组件(30)将子螺旋(10)固定在结构构件(50)上,同时允许顶板(56)和结构构件(50)之间的差异热运动。 所述连接器组件(30)具有滑动地接合所述子螺旋(10)中的狭槽(16)的套圈(32)。 在安装亚布林(10)期间,垫圈(34)通过套圈(32)固定到结构构件(50)上。

    Subpurlin and attachment assembly

    公开(公告)号:US4676042A

    公开(公告)日:1987-06-30

    申请号:US794076

    申请日:1985-11-01

    IPC分类号: E04D3/36 E04D13/16 E04D1/00

    摘要: A subpurlin (10) is provided for a building assembly having a plurality of overhead structural members (50), an insulating layer (62) and a plurality of overlapping roof panels (56). The subpurlins (10) support and space the roof panels (56) without compressing the insulating layer (62). Connector assemblies (30) secure the subpurlins (10) on the structural members (50) while permitting differential thermal movements between the roof panels (56) and the structural members (50). The connector assemblies (30) have ferrules (32) which slidingly engage slots (16) in the subpurlins (10). Washers (34) are fastened to the structural members (50) through the ferrules (32) during subpurlin (10) installation.

    Shroud tube manipulating and supporting apparatus
    4.
    发明授权
    Shroud tube manipulating and supporting apparatus 失效
    护罩管操纵和支撑装置

    公开(公告)号:US4550867A

    公开(公告)日:1985-11-05

    申请号:US541931

    申请日:1983-10-14

    IPC分类号: B22D41/56 B22D41/08

    CPC分类号: B22D41/56

    摘要: An apparatus for positioning and supporting a shroud tube in a metal teeming operation includes a boom assembly having one end pivotally mounted on a rigid structure for movement about a vertical axis and is articulated intermediate its ends to permit universal movement of its other end in a horizontal plane, and an elongated shroud tube support arm is mounted intermediate its ends on the universally movable end of the boom assembly for movement therewith, for limited pivotal movement about a horizontal axis, and for limited rotational movement about its longitudinal axis. A bifurcated yoke at one end of the support arm engages and supports a shroud tube, and power drive is provided at the other end of the support arm for rotating the support arm about its longitudinal axis. The power drive is operably associated with the boom shroud tube support arm for pivoting the support arm about said horizontal axis, and controls are provided for controlling operation of the power drive to rotate the support arm about the horizontal axis to raise and lower a shroud tube supported on the yoke with the controls being manually operable to selectively raise and lower the shroud tube for positioning relative to the bottom opening in a teeming vessel.

    摘要翻译: 一种用于在金属浇注操作中定位和支撑护罩管的装置包括吊杆组件,其一端枢转地安装在刚性结构上用于围绕垂直轴线运动,并且在其端部之间铰接以允许其另一端在水平方向上的通用运动 平面,并且细长的护罩管支撑臂在其末端安装在悬臂组件的通用可移动的端部上以与其一起运动,以便围绕水平轴线进行有限的枢转运动,并且围绕其纵向轴线进行有限的旋转运动。 在支撑臂的一端处的分叉轭接合并支撑护罩管,并且在支撑臂的另一端处设置动力驱动器,以使支撑臂围绕其纵向轴线旋转。 动力驱动器可操作地与悬臂护罩管支撑臂相关联,用于围绕所述水平轴线枢转支撑臂,并且提供控制以用于控制动力驱动器的操作以围绕水平轴线旋转支撑臂以升高和降低护罩管 支撑在轭上,其中控制器可手动操作以选择性地升高和降低护罩管以相对于浇注容器中的底部开口定位。

    Roof ridge structure and system
    5.
    发明授权
    Roof ridge structure and system 失效
    屋脊结构和系统

    公开(公告)号:US4420913A

    公开(公告)日:1983-12-20

    申请号:US284970

    申请日:1981-07-20

    摘要: An apparatus and method for covering the ridge or peak of a metalroof system is disclosed. After the metal roofing panels are set in place on the sloping surfaces of the roof and seamed together, mating halves of a ridge panel are positioned along the ridge and parallel thereto. The mating halves have cut-outs corresponding to the rib seams of the roofing panels, the cut-outs each being covered by a seam cap. After the ridge panel halves are secured to the roofing panels, the interlocking joint between them is folded over and permanently seamed together. Finally, the areas at the ends of the ridge adjacent the rakes of the building are covered by filler panels. The filler panels have cut-outs corresponding to the rib seam of the ridge panel, and the cut-outs are similarly covered by seam caps.

    摘要翻译: 公开了一种用于覆盖金属系统的脊或峰的装置和方法。 在金属屋顶板被放置在屋顶的倾斜表面上并接合在一起之后,脊板的配合半部沿着脊并且平行于其定位。 配合半部具有对应于屋顶板的肋接缝的切口,每个切口都被接缝盖覆盖。 在脊板半部固定到屋顶板上之后,它们之间的互锁接头被折叠并且永久地接合在一起。 最后,靠近建筑物耙子的脊端部的区域被填充板覆盖。 填料板具有对应于脊板的肋接缝的切口,并且切口类似地被接缝盖覆盖。

    Steelmaking practice for production of a virtually inclusion-free
semi-killed product
    6.
    发明授权
    Steelmaking practice for production of a virtually inclusion-free semi-killed product 失效
    生产几乎不含杂质的半杀死产品的炼钢实践

    公开(公告)号:US3951645A

    公开(公告)日:1976-04-20

    申请号:US497999

    申请日:1974-08-16

    IPC分类号: C21C7/00 C21C7/02

    CPC分类号: C21C7/00 Y10T29/49988

    摘要: Total bath oxygen content and silicon input are controlled during a steelmaking process so that a cast and subsequently wrought product is characterized by being virtually free of elongated sulfide and silicate inclusions. Bendability properties of the wrought product are enhanced thereby.

    摘要翻译: 在炼钢过程中控制总浴氧含量和硅输入,使得铸造和随后锻造的产品的特征在于基本上不含细长的硫化物和硅酸盐夹杂物。 从而增强锻造产品的弯曲性能。

    Group call for a wireless mobile communication device using bluetooth
    7.
    发明授权
    Group call for a wireless mobile communication device using bluetooth 有权
    组呼叫使用蓝牙的无线移动通信设备

    公开(公告)号:US06405027B1

    公开(公告)日:2002-06-11

    申请号:US09456899

    申请日:1999-12-08

    申请人: John R. Bell

    发明人: John R. Bell

    IPC分类号: H04M1300

    摘要: A mobile communication handset which is configured for communicating by a cellular or PCS or cordless call over a first wireless link to a base station, and is also configured for communicating with one or more other communication devices over other respective wireless direct device-to-device second links implemented by the Bluetooth Intercom Profile, is provided with functionality to carry on a group call by appropriately combining speech signals carried by the various links and by the handset. The first wireless link may be a cordless link which is implemented by the Bluetooth Telephony Profile. Alternatively, the first link may also be configured as wireless direct device-to-device link, in which case all wireless links involved in the group call are implemented by the Bluetooth Intercom Profile.

    摘要翻译: 一种移动通信手机,其配置用于通过第一无线链路通过蜂窝或PCS或无绳呼叫进行通信到基站,并且还被配置为用于通过其他相应的无线直接设备到设备与一个或多个其他通信设备进行通信 通过蓝牙对讲机配置实现的第二链路被提供有通过适当地组合由各种链路和手机携带的语音信号来进行组呼的功能。 第一无线链路可以是由蓝牙电话简档实现的无绳链路。 或者,第一链路也可以被配置为无线直接设备到设备链路,在这种情况下,组呼中涉及的所有无线链路都由蓝牙对讲机配置文件实现。

    Method of, and system for, transmitting messages
    8.
    发明授权
    Method of, and system for, transmitting messages 失效
    发送消息的方法和系统

    公开(公告)号:US6021311A

    公开(公告)日:2000-02-01

    申请号:US975383

    申请日:1997-11-20

    IPC分类号: H04W84/02 H04W88/02 H04Q7/00

    CPC分类号: H04W84/025 H04W88/022

    摘要: A message transmission system includes at least one primary station arranged for making transmissions on a down-link and a plurality of secondary stations arranged for making transmissions on an up-link, each of the secondary stations having its own address which is transmitted as part of the down-link message. Each of the secondary stations is configured for generating responses to messages as pseudo-random data sequences, the pseudo-random data sequence being generated by a secondary station at any one time being dependent on at least the address assigned to the secondary station and/or information contained in the message.

    摘要翻译: 消息传输系统包括至少一个主站,其被布置为在下行链路上进行传输,并且多个次站被布置成用于在上行链路上进行传输,每个次站具有其自己的地址,作为 下行链接消息。 每个次站被配置为用于将消息的响应作为伪随机数据序列产生,所述副站在任何一个时间产生的伪随机数据序列至少依赖于分配给次站的地址和/或 消息中包含的信息。

    Suction harvester for aquatic plants and animals
    9.
    发明授权
    Suction harvester for aquatic plants and animals 失效
    水生植物和动物的吸收收割机

    公开(公告)号:US4779404A

    公开(公告)日:1988-10-25

    申请号:US923824

    申请日:1986-09-18

    申请人: John R. Bell

    发明人: John R. Bell

    IPC分类号: A01D44/00 B63B35/00 B63H19/08

    CPC分类号: B63B35/00 A01D44/00

    摘要: A suction harvester for aquatic plants and animals comprising a variable rate centrifugal pump capable of handling solids mounted on a vessel and connected to a manoeuvrable nozzle. The operator can control the placement of the nozzle and degree of suction applied by the pump to selectively harvest weed or algal mats, etc. from the bed of the water body. A location or manoeuvring system for the vessel in shallow water is also described, comprising spiked wheels driven by independent motors on the end of adjustable arms, the spikes engaging the bed of the water body for accurate location and propulsion with minimum disturbance.

    摘要翻译: PCT No.PCT / AU86 / 00022 Sec。 371日期1986年9月18日 102(e)1986年9月18日PCT PCT 1月31日,PCT PCT。 出版物WO86 / 04482 日本1986年8月14日。一种用于水生植物和动物的吸收收集机,包括可变速离心泵,其可以处理安装在容器上并连接到可操纵喷嘴的固体。 操作者可以控制喷嘴的位置和由泵施加的抽吸程度,从水体的床上选择性地收获杂草或藻类等。 还描述了用于浅水中的容器的位置或操纵系统,其包括由可调节臂的端部上的独立马达驱动的加标轮,所述钉与水体的床接合,以便以最小的扰动进行精确的定位和推进。

    Subpurlin and attachment assembly
    10.
    发明授权
    Subpurlin and attachment assembly 失效
    Subpurlin和附件组件

    公开(公告)号:US4791770A

    公开(公告)日:1988-12-20

    申请号:US67535

    申请日:1987-06-29

    IPC分类号: E04D3/36 E04D13/16 E04D1/34

    摘要: A subpurlin (100) is provided for use in constructing an insulated wall assembly having a plurality of horizontal support members (104) and wall panels (102). The subpurlin (100) is provided with a first cell rib area (110) and a second cell rib area (112) and interconnecting spanner sections (28) to provide insulation space (116) between the wall support members (104) and the subpurlin.

    摘要翻译: 提供了一种用于构造具有多个水平支撑构件(104)和壁板(102)的绝缘壁组件的亚螺旋(100)。 所述副螺钉(100)设置有第一单元肋区域(110)和第二单元肋区域(112)以及互连的扳手部分(28),以在所述壁支撑构件(104)和所述底板支撑构件(104)之间提供绝缘空间 。