Transparent glass-ceramics containing mullite
    1.
    发明授权
    Transparent glass-ceramics containing mullite 失效
    含有莫来石的透明玻璃陶瓷

    公开(公告)号:US4519828A

    公开(公告)日:1985-05-28

    申请号:US479681

    申请日:1983-03-28

    IPC分类号: C03C10/00 C03C10/04 C03C3/22

    摘要: This invention is concerned with the production of substantially transparent glass-ceramic articles containing mullite as the predominant crystal phase which can be prepared by crystallizing in situ precursor glasses capable of being melted at temperatures no higher than 1650.degree. C. The inventive articles consist essentially, in weight percent, of 10-70% SiO.sub.2, 7-40% B.sub.2 O.sub.3, 14-50% Al.sub.2 O.sub.3, 0-35% RO, wherein RO consists of at least one member of the group in the indicated proportions of 0-15% MgO, 0-20% CaO, 0-30% SrO, 0-30% BaO, and 0-30% PbO, and 0-30% R.sub.2 O, wherein R.sub.2 O consists of at least one member of the group in the indicated proportions of 0-10% Li.sub.2 O, 0-15% Na.sub.2 O, 0-25% K.sub.2 O, 0-25% Rb.sub.2 O, and 0-25% Cs.sub.2 O, the mole ratio Al.sub.2 O.sub.3 :RO+R.sub.2 O>1.3. Where 0.01-1% Cr.sub.2 O.sub.3 is included in the composition, the glass-ceramic will exhibit broad absorption over the visible region of the radiation spectrum, strong fluorescence in the red and near infrared portions of the spectrum where exposed to ultraviolet and/or visible radiation, and relatively little overlap of the absorption and fluorescent spectra.

    摘要翻译: 本发明涉及生产基本上透明的含有莫来石作为主要结晶相的玻璃陶瓷制品,其可以通过使能够在不高于1650℃的温度下熔化的原位前体玻璃结晶来制备。本发明的制品基本上包括, 重量百分比为10-70%SiO 2,7-40%B 2 O 3,14-50%Al 2 O 3,0-35%RO,其中RO由至少一种所述比例的0-15%MgO ,0-20%CaO,0-30%SrO,0-30%BaO和0-30%PbO和0-30%R2O,其中R2O由指定比例为0的至少一种成员组成 -10%Li2O,0-15%Na2O,0-25%K2O,0-25%Rb2O和0-25%Cs2O,摩尔比Al2O3:RO + R2O> 1.3。 在组合物中包含0.01-1%的Cr2O3的情况下,玻璃陶瓷将在辐射光谱的可见区域表现出广泛的吸收,在暴露于紫外线和/或可见光辐射的光谱的红色和近红外部分的强荧光 ,并且吸收和荧光光谱的重叠相对较少。

    Transparent glass-ceramics containing mullite
    2.
    发明授权
    Transparent glass-ceramics containing mullite 失效
    含有莫来石的透明玻璃陶瓷

    公开(公告)号:US4396720A

    公开(公告)日:1983-08-02

    申请号:US395617

    申请日:1982-07-06

    CPC分类号: C03C10/0054

    摘要: This invention is concerned with the production of substantially transparent glass-ceramic articles containing mullite as the predominant crystal phase which can be prepared by crystallizing in situ precursor glasses capable of being melted at temperatures no higher than 1650.degree. C. The inventive articles consist essentially, in weight percent, of 1070% SiO.sub.2, 7-40% B.sub.2 O.sub.3, 14-50% Al.sub.2 O.sub.3, 0-35% RO, wherein RO consists of at least one member of the group in the indicated proportions of 015% MgO, 0-20% CaO, 0-30% SrO, 0-30% BaO, and 0-30% PbO, and 0-30% R.sub.2 O, wherein R.sub.2 O consists of at least one member of the group in the indicated proportions of 0-10% Li.sub.2 O, 0-15% Na.sub.2 O, 0-25% K.sub.2 O, 0-25% Rb.sub.2 O, and 0-25% Cs.sub.2 O, the mole ratio Al.sub.2 O.sub.3 :RO+R.sub.2 O>1.3. Where 0.01-1% Cr.sub.2 O.sub.3 is included in the composition, the glass-ceramic will exhibit broad absorption over the visible region of the radiation spectrum, strong fluorescence in the red and near infrared portions of the spectrum where exposed to ultraviolet and/or visible radiation, and relatively little overlap of the absorption and fluorescent spectra.

    摘要翻译: 本发明涉及生产基本上透明的含有莫来石作为主要结晶相的玻璃陶瓷制品,其可以通过使能够在不高于1650℃的温度下熔化的原位前体玻璃结晶来制备。本发明的制品基本上包括, 重量百分比为1070%SiO 2,7-40%B 2 O 3,14-50%Al 2 O 3,0-35%RO,其中RO由指定比例的至少一种成员组成,其中,015%MgO,0-20 %CaO,0-30%SrO,0-30%BaO和0-30%PbO和0-30%R2O,其中R2O由指定比例的0-10%Li 2 O中的至少一个成员组成 ,0-15%Na2O,0-25%K2O,0-25%Rb2O和0-25%Cs2O,摩尔比Al2O3:RO + R2O> 1.3。 在组合物中包含0.01-1%的Cr2O3的情况下,玻璃陶瓷将在辐射光谱的可见区域表现出广泛的吸收,在暴露于紫外线和/或可见光辐射的光谱的红色和近红外部分中的强荧光 ,并且吸收和荧光光谱的重叠相对较少。

    Heat Exchanger
    5.
    发明申请
    Heat Exchanger 有权
    热交换器

    公开(公告)号:US20080047691A1

    公开(公告)日:2008-02-28

    申请号:US11568966

    申请日:2005-05-16

    IPC分类号: F27D9/00 F28F27/00

    摘要: A heat exchanger 10 includes a conduit 12 for conveying cooling fluid relative to a body to be cooled. A heat transfer arrangement 62 is arranged in communication with an interior of the conduit 12, the heat transfer arrangement 62 and the conduit 12 together defining an assembly that is mountable adjacent the body to be cooled, convective heat exchange occurring, in use, due to movement of the cooling fluid relative to the body and the heat transfer arrangement 62 of the assembly and radiant heat exchange occurring between the body and at least part of the heat transfer arrangement 62 of the assembly.

    摘要翻译: 热交换器10包括用于相对于要冷却的主体输送冷却流体的导管12。 传热装置62布置成与导管12,传热装置62和导管12的内部连通,该传热装置62和导管12一起限定可相对于待冷却的主体安装的组件,在使用中发生对流热交换,由于 冷却流体相对于主体的运动和组件的传热装置62的辐射热交换发生在主体与组件的传热装置62的至少一部分之间。

    Heat exchanger
    7.
    发明授权
    Heat exchanger 有权
    热交换器

    公开(公告)号:US08778257B2

    公开(公告)日:2014-07-15

    申请号:US13013924

    申请日:2011-01-26

    IPC分类号: C21C5/00

    摘要: A heat exchanger 10 includes a conduit 12 for conveying cooling fluid relative to a body to be cooled. A heat transfer arrangement 62 is arranged in communication with an interior of the conduit 12, the heat transfer arrangement 62 and the conduit 12 together defining an assembly that is mountable adjacent the body to be cooled, convective heat exchange occurring, in use, due to movement of the cooling fluid relative to the body and to the heat transfer arrangement 62 of the assembly and radiant heat exchange occurring between the body and at least part of the heat transfer arrangement 62 of the assembly.

    摘要翻译: 热交换器10包括用于相对于要冷却的主体输送冷却流体的导管12。 传热装置62布置成与导管12,传热装置62和导管12的内部连通,该传热装置62和导管12一起限定可相对于待冷却的主体安装的组件,在使用中发生对流热交换,由于 冷却流体相对于主体和组件的传热装置62的运动以及在主体与组件的传热装置62的至少一部分之间发生的辐射热交换。

    Radio frequency identification of component connections
    8.
    发明授权
    Radio frequency identification of component connections 失效
    组件连接的射频识别

    公开(公告)号:US07782202B2

    公开(公告)日:2010-08-24

    申请号:US11590505

    申请日:2006-10-31

    IPC分类号: G08B13/14

    摘要: There is provided a system for identifying a connection of two or more components in which one or more RFID transponders are associated with the two or more components. A plug is associated with the first component, such as a fiber optic connector, and a socket is associated with the second component, such as a fiber optic adapter. An RFID transponder is associated with each component and at least one of the RFID transponders is activatable when the plug is received by the socket to enable the activated RFID transponder to communicate with the RFID reader. The antennas and integrated circuit chips that define the RFID transponders are positioned relative to the plug and socket to enable the one or more RFID transponders to activate when the plug is received by the socket. In addition, the RFID transponders may communicate with one another to identify other RFID transponders in order to communicate identities of two or more RFID transponders.

    摘要翻译: 提供了一种用于识别其中一个或多个RFID应答器与两个或更多个组件相关联的两个或多个组件的连接的系统。 插头与第一组件(例如光纤连接器)相关联,并且插座与第二组件(例如光纤适配器)相关联。 RFID应答器与每个组件相关联,并且当插座被插座接收以使得激活的RFID应答器能够与RFID读取器通信时,RFID应答器中的至少一个可激活。 限定RFID应答器的天线和集成电路芯片相对于插头和插座定位,以使得当插座被插座接收时能够激活一个或多个RFID应答器。 此外,RFID应答器可以彼此通信以识别其他RFID应答器,以便传送两个或更多个RFID应答器的身份。

    System for mapping connections using RFID function
    9.
    发明申请
    System for mapping connections using RFID function 失效
    使用RFID功能映射连接的系统

    公开(公告)号:US20080100456A1

    公开(公告)日:2008-05-01

    申请号:US11590513

    申请日:2006-10-31

    IPC分类号: G08B13/14 G08B21/00

    摘要: There is provided a system for identifying a plurality of components via an RFID reader with an associated database and processing element. The system includes a first component with an associated first RFID transponder and a second component with an associated second RFID transponder. A third RFID transponder may be associated with the first component, wherein either the first or third RFID transponder includes stored information relating to both transponders. The first and second RFID transponders are adapted to communicate with the RFID reader to enable identification of the connection of the first component to the second component. One of the RFID transponders may be adapted to identify the other RFID transponder and store the identification information for subsequent communication to the RFID reader of identification information for both RFID transponders and the associated components. The system is adapted to create a map of the two or more components, such as components of telecommunications equipment.

    摘要翻译: 提供了一种用于通过具有相关联的数据库和处理元件的RFID读取器来识别多个部件的系统。 该系统包括具有相关联的第一RFID应答器的第一部件和具有相关联的第二RFID应答器的第二部件。 第三RFID应答器可以与第一组件相关联,其中第一或第三RFID应答器包括与两个应答器有关的已存储信息。 第一和第二RFID应答器适于与RFID读取器通信,以便能够识别第一部件到第二部件的连接。 RFID应答器之一可以适于识别另一个RFID应答器,并将用于后续通信的识别信息存储到RFID读取器,用于RFID应答器和相关联的组件的识别信息。 该系统适于创建两个或多个组件的映射,诸如电信设备的组件。