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81. 发明授权

EP1896842B1 NON-DESTRUCTIVE TESTING OF PIPES 有权转让
标题翻译： NICHTDESTRUKTIVES TESTEN VON ROHREN
公开(公告)号：EP1896842B1
公开(公告)日：2017-03-01
申请号：EP06761063.4
申请日：2006-06-19
申请人： Mueller International, LLC
发明人： HUNAIDI, Osama , BRACKEN, Marc , WANG, Alex
IPC分类号： G01B17/02 , G01M3/24 , G01N29/22 , G01N29/07 , G01N29/44
CPC分类号： G01N29/07 , G01B17/02 , G01M3/243 , G01N29/222 , G01N29/4418 , G01N2291/011 , G01N2291/02827 , G01N2291/02854 , G01N2291/2634

82. 发明公开

EP2877813A2 TRANSMITTING DATA WITHIN A MESH NETWORK 有权
标题翻译： EINEM MESH-NETZWERK的DATENÜBERTRAGUNG
公开(公告)号：EP2877813A2
公开(公告)日：2015-06-03
申请号：EP13823080.0
申请日：2013-07-23
申请人： Mueller International, LLC
发明人： GRADY, Robert Henry
IPC分类号： G01D4/00
CPC分类号： H04W84/18 , H04L1/188 , H04L67/12 , H04L67/325 , H04W4/38
摘要： Systems and methods for communicating data within mesh networks are provided. According to one implementation, a data communication node comprises a radio frequency (RF) driver configured to transmit RF signals to and receive RF signals from a remote device via an antenna. The node further comprises a timing device configured to establish a plurality of sequential time periods having start times and end times in synchronization with corresponding time periods of the remote device. The node also includes a memory device configured to store a frequency channel table listing a predetermined sequence of channels, the table also being stored in the remote device. Furthermore, the node comprises a transmitting module configured to forward information related to a data packet to the RF driver for transmission over a channel of the predetermined sequence of channels to the remote device during a first of the plurality of sequential time periods.
摘要翻译：提供了用于在网状网络内传送数据的系统和方法。根据一个实施方式，数据通信节点包括射频（RF）驱动器，其被配置为经由天线从远程设备发射RF信号并从其接收RF信号。节点还包括定时装置，其被配置为与远程设备的相应时间周期同步地建立具有开始时间和结束时间的多个连续时间段。节点还包括被配置为存储列出预定信道序列的频道表的存储器设备，该表也存储在远程设备中。此外，节点包括发射模块，其被配置为将有关数据分组的信息转发给RF驱动器，以在多个连续时间段中的第一个期间通过预定信道序列的信道发送到远程设备。

83. 发明公开

EP2577143A1 SIMPLIFIED LOW INSERTION FORCE SEALING DEVICE CAPABLE OF SELF RESTRAINT AND JOINT DEFLECTION 失效
标题翻译：低功耗使用简化的密封装置和维护，并接头抗弯
公开(公告)号：EP2577143A1
公开(公告)日：2013-04-10
申请号：EP11787192.1
申请日：2011-05-23
申请人： Mueller International, LLC
发明人： HOLMES, IV, William W. , OWEN, William H.
IPC分类号： F16L21/03
CPC分类号： F16L17/03 , F16L37/0845
摘要： A conduit coupling system, sealing device, bell and method of use are disclosed herein. The system comprises at least two piping components, and a sealing device. A first component has a bell and a second component has a spigot, the spigot is adapted to mate with the bell. The bell comprises a first end and a second end, the first end coupled to the first component. The bell has a concave annular inner surface and a diameter of the annular inner surface adjacent to the first end of the bell is greater than a diameter of the annular inner surface adjacent to the second end of the bell. The sealing device comprises a locking segment comprising a convex outer surface and a K-type gasket coupled to a locking segment or a non-restraining anti-extrusion segment. The sealing device is adapted to fit between the bell and the spigot.

84. 发明专利

AU2020257082A1 Systems for measuring properties of water in a water distribution system 未知
公开(公告)号：AU2020257082A1
公开(公告)日：2020-11-19
申请号：AU2020257082
申请日：2020-10-21
申请人： MUELLER INTERNATIONAL LLC
发明人： CLARK KENNETH A , SITNIKOV TIMOFEY , GIFFORD PAUL
IPC分类号： G01F25/00 , F16K5/10 , G05D16/20 , G05D29/00
摘要： A method of sensing a property of water within a water distribution system, the method comprising the steps of: periodically sampling water within a water distribution system according to a sampling rate such that multiple water samples are obtained during each of at least one predefined logging interval; measuring a property of the water for each of the multiple water samples; and storing a maximum of two values of the measured property for each predefined logging interval, wherein the two values include a highest value measured and a lowest value measured.

85. 发明专利

AU2020257082B2 Systems for measuring properties of water in a water distribution system 未知
公开(公告)号：AU2020257082B2
公开(公告)日：2022-06-02
申请号：AU2020257082
申请日：2020-10-21
申请人： MUELLER INTERNATIONAL LLC
发明人： CLARK KENNETH A , SITNIKOV TIMOFEY , GIFFORD PAUL
IPC分类号： G01F25/00 , F16K5/10 , G05D16/20 , G05D29/00
摘要： A method of sensing a property of water within a water distribution system, the method comprising the steps of: periodically sampling water within a water distribution system according to a sampling rate such that multiple water samples are obtained during each of at least one predefined logging interval; measuring a property of the water for each of the multiple water samples; and storing a maximum of two values of the measured property for each predefined logging interval, wherein the two values include a highest value measured and a lowest value measured.

86. 发明申请

WO2021231163A1 HYDRANT NOZZLE CAP ADAPTER 审中-公开
公开(公告)号：WO2021231163A1
公开(公告)日：2021-11-18
申请号：PCT/US2021/031033
申请日：2021-05-06
申请人： MUELLER INTERNATIONAL, LLC
发明人： GIBSON, Daryl Lee , SITNIKOV, Timofey , GIFFORD, Paul S.
IPC分类号： E03B9/02 , A62C33/00 , F16L37/252 , E03B9/06
摘要： Example aspects of a nozzle cap adapter, a nozzle cap assembly, and a method for method for mounting a nozzle cap to a fire hydrant nozzle are disclosed. The nozzle cap adapter can comprise an adapter ring defining a first adapter ring end, a second adapter ring end opposite the first adapter ring end, and an interior void extending from the first adapter ring end to the second adapter ring end; a nozzle connector extending from the second end of the adapter ring, the nozzle connector configured to rotatably engage a fire hydrant nozzle; and a latch coupled to the adapter ring and configured to removably lock the nozzle cap adapter onto the fire hydrant nozzle.

87. 发明申请

WO2020146073A1 JOINT RESTRAINT DEVICE 审中-公开
公开(公告)号：WO2020146073A1
公开(公告)日：2020-07-16
申请号：PCT/US2019/065201
申请日：2019-12-09
申请人： MUELLER INTERNATIONAL, LLC
发明人： FURCOIU, Aurelian, Ioan
IPC分类号： F16L21/04 , F16L21/08
摘要： A gland assembly includes a gland including an annular ring defining a fastener hole; and a joint restraint assembly comprising a restraint base, the restraint base attached to the annular ring; and a cover including a cover portion removably attached to the restraint base; and a bolt stop portion covering the fastener hole, the bolt stop portion extending laterally outward from the cover portion.

88. 发明申请

WO2018231264A1 BROADCAST MESSAGING 审中-公开
公开(公告)号：WO2018231264A1
公开(公告)日：2018-12-20
申请号：PCT/US2017/050392
申请日：2017-09-07
申请人： MUELLER INTERNATIONAL, LLC
发明人： SPLITZ, David Edwin , MAGLEY, Dale McLeod , DUKES, Brent
IPC分类号： G08B5/22
摘要： A method of avoiding response signal collisions includes broadcasting a message from a broadcasting device to a plurality of downstream devices, the message containing timing instructions specifying a time at which each downstream device should send its response to the message after successfully receiving the message, and determining whether every downstream device targeted in the message successfully received the message. A method of processing a message includes analyzing, by a downstream device in a communication network, filtering information in a received message to determine whether the filtering information targets the downstream device, and responsive to determining that the filtering information targets the downstream device, determining, by the downstream device, whether the message requires a response, and responsive to a determination that the message requires a response, analyzing timing information in the received message to determine response timing, and scheduling a response as defined in the timing information.

89. 发明申请

WO2017139029A1 NOZZLE CAP MULTI-BAND ANTENNA ASSEMBLY 审中-公开
标题翻译：喷嘴帽多波段天线组件
公开(公告)号：WO2017139029A1
公开(公告)日：2017-08-17
申请号：PCT/US2016/067689
申请日：2016-12-20
申请人： MUELLER INTERNATIONAL, LLC
发明人： ORTIZ, Jorge Isaac , DUNN, David James Carlos , LI, Yanlong , FAUNCE, Jesse Alvin
IPC分类号： H01Q5/307 , H01Q21/30 , H01Q5/20 , F17D5/06 , H05K1/02 , E03B9/02 , E03B9/06
CPC分类号： H01Q1/42 , H01Q1/22 , H01Q21/205
摘要： An antenna assembly includes a curved printed circuit board (PCB) configured to mount around a curved surface. The curved PCB can include an outward-facing first side and an inward-facing second side with a plurality of antenna structures disposed on one of the first side and second side of the PCB. The plurality of antenna structures can be configured to provide directional radiation in at least one frequency band.
摘要翻译：天线组件包括弯曲的印刷电路板（PCB），其被配置为围绕曲面安装。弯曲的PCB可以包括面向外的第一侧和面向内的第二侧，其中多个天线结构设置在PCB的第一侧和第二侧中的一个上。多个天线结构可以被配置为在至少一个频带中提供定向辐射。

90. 发明申请

WO2017019678A1 PPS TAGGING OF ACOUSTIC SAMPLE DATA 审中-公开
标题翻译： PPS标签的声学样本数据
公开(公告)号：WO2017019678A1
公开(公告)日：2017-02-02
申请号：PCT/US2016/044028
申请日：2016-07-26
申请人： MUELLER INTERNATIONAL, LLC
发明人： BURTEA, Valentin Mircea
IPC分类号： G01R35/00
CPC分类号： G10L19/018 , G01M3/243 , G10L19/008
摘要： Technologies are described herein for time-synchronizing sample data from independent recording devices utilizing samples tagged from a highly accurate time source. Datasets comprising samples representing a signal over a period of time are received from separate recording devices. A number of samples in each dataset are tagged indicating that the sample was taken immediately after a pulse in a PPS signal from a highly accurate time source onboard the recording device. The indices of the PPS-tagged samples, along with corresponding time values, are extracted from the datasets, and a set of common time values between the datasets is determined. A pair of frames of a specific length are extracted from each dataset aligned on the PPS-tagged samples corresponding to the common time values and comparative analysis is performed on the pair of frames.
摘要翻译：本文描述了使用来自独立记录装置的样本数据进行时间同步的技术，利用从高度准确的时间源标记的样本。从单独的记录装置接收包含表示一段时间内的信号的样本的数据集。每个数据集中的一些样本被标记，指示在来自记录装置上的高精度时间源的PPS信号中的脉冲之后立即采集样本。从数据集中提取PPS标记样本的索引以及对应的时间值，并确定数据集之间的一组公共时间值。从对应于公共时间值的PPS标记的样本上对齐的每个数据集提取特定长度的一对帧，并且对该对帧执行比较分析。

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