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公开(公告)号：US2191072A
公开(公告)日：1940-02-20
申请号：US28296339
申请日：1939-07-06
发明人： FABER JOHN P
IPC分类号： B28C7/12
CPC分类号： B28C7/12
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公开(公告)号：US2004234A
公开(公告)日：1935-06-11
申请号：US56107331
申请日：1931-09-03
申请人： FOOTE COMPANY INC
发明人： BLOOD GEORGE E
IPC分类号： B28C7/12
CPC分类号： B28C7/12
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83.发明授权
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公开(公告)号：US1739477A
公开(公告)日：1929-12-10
申请号：US22425927
申请日：1927-10-05
申请人： CHAIN BELT CO
发明人： BALL CHARLES F
IPC分类号： B28C7/12
CPC分类号： B28C7/12
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公开(公告)号：US20240025077A1
公开(公告)日：2024-01-25
申请号：US18227875
申请日：2023-07-28
CPC分类号： B28C5/003 , B28C7/12 , C02F1/66 , C04B22/0046 , C04B28/04 , C02F2209/005 , C02F2209/02 , C02F2209/05 , C02F2209/06 , C02F2209/245 , C02F2209/42 , C02F2209/44 , B28C7/0418
摘要： The invention provides methods and compositions for treating wash water from concrete production with carbon dioxide. The treated wash water can be reused as mix water in fresh batches of concrete.
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86.发明授权公开(公告)号：US09758437B2
公开(公告)日：2017-09-12
申请号：US15161927
申请日：2016-05-23
IPC分类号： B28C7/12 , C04B22/06 , C04B40/00 , G01F1/00 , B01F15/00 , C04B40/02 , B28C5/46 , B28C5/42 , C04B22/10 , G01F1/86
CPC分类号： C04B40/0032 , B01F15/00136 , B01F15/00142 , B01F15/00162 , B01F15/00175 , B01F2215/0047 , B28C5/422 , B28C5/4237 , B28C5/46 , B28C7/12 , C04B22/06 , C04B22/10 , C04B40/0231 , G01F1/00 , G01F1/86 , Y02P40/18 , C04B28/02
摘要： Compositions and methods are provided for a system in which liquid carbon dioxide, or a mixture of liquid and gaseous carbon dioxide, is converted to solid carbon dioxide by exiting an orifice at a sufficient pressure drop, e.g., for delivery of carbon dioxide to a concrete mixture in a mixer.
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公开(公告)号：US20160250775A1
公开(公告)日：2016-09-01
申请号：US15029804
申请日：2014-09-30
发明人： Byong-Wa CHUN , Kati HAZRATI , Eric P. KOEHLER , Romain FAIVRE
CPC分类号： B28C7/022 , B28C7/12 , C04B26/18 , C04B28/02 , C04B40/0032 , C04B40/0096 , C04B24/2647 , C04B2103/32
摘要： The present invention provides a fast response method and system wherein one or more comb-type polycarboxylate ether (PCE) polymers, having a cumulative adsorptivity coefficient in the range of 40%-75%, are employed as fluidizing admixtures dosed into concrete by and in automated slump monitoring and control systems which iteratively monitors and adjusts the slump of the concrete mix.
摘要翻译： 本发明提供了一种快速响应方法和系统，其中一种或多种具有在40％-75％范围内的累积吸附系数的梳型聚羧酸酯醚（PCE）聚合物用作通过和/或其中混合的流化混合物 自动化坍落度监测和控制系统，可重复监测和调整混凝土混合物的坍落度。
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公开(公告)号：US20150197447A1
公开(公告)日：2015-07-16
申请号：US14642536
申请日：2015-03-09
CPC分类号： C04B40/0032 , B01F15/00136 , B01F15/00142 , B01F15/00162 , B01F15/00175 , B01F2215/0047 , B28C5/422 , B28C5/4237 , B28C5/46 , B28C7/12 , C04B22/06 , C04B22/10 , C04B40/0231 , G01F1/00 , G01F1/86 , Y02P40/18 , C04B28/02
摘要： Compositions and methods are provided for a system in which liquid carbon dioxide, or a mixture of liquid and gaseous carbon dioxide, is converted to solid carbon dioxide by exiting an orifice at a sufficient pressure drop, e.g., for delivery of carbon dioxide to a concrete mixture in a mixer.
摘要翻译： 提供了组合物和方法，其中液体二氧化碳或液体和气态二氧化碳的混合物通过以足够的压降离开孔而转化为固体二氧化碳，例如用于将二氧化碳输送到混凝土 混合物在混合器中。
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89.发明申请公开(公告)号：US20100312406A1
公开(公告)日：2010-12-09
申请号：US12857881
申请日：2010-08-17
申请人： Roy Cooley , John I. Compton , Michael Topputo
发明人： Roy Cooley , John I. Compton , Michael Topputo
IPC分类号： G05D7/06
摘要： A system for calculating and reporting slump in a delivery vehicle having a mixing drum 14 and hydraulic drive 16 for rotating the mixing drum, including a rotational sensor 20 configured to sense a rotational speed of the mixing drum, a hydraulic sensor 22 coupled to the hydraulic drive and configured to sense a hydraulic pressure required to turn the mixing drum, and a communications port 26 configured to communicate a slump calculation to a status system 28 commonly used in the concrete industry, wherein the sensing of the rotational speed of the mixing drum is used to qualify a calculation of current slump based on the hydraulic pressure required to turn the mixing drum.
摘要翻译： 一种用于计算和报告输送车辆中的坍落度的系统，其具有用于旋转混合鼓的混合滚筒14和液压驱动器16，液压驱动器16包括构造成感测混合滚筒的转速的旋转传感器20，耦合到液压 驱动和配置以感测转动混合鼓所需的液压;以及通信端口26，其配置成将坍落度计算传递到在混凝土工业中通常使用的状态系统28，其中，感测混合鼓的转速是 用于基于转动混合鼓所需的液压来限定当前坍落度的计算。
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90.发明申请公开(公告)号：US20100238757A1
公开(公告)日：2010-09-23
申请号：US12730071
申请日：2010-03-23
申请人： Michael J. Capps
发明人： Michael J. Capps
CPC分类号： B01F3/20 , B01F3/2078 , B28C7/003 , B28C7/12
摘要： An apparatus, system, and method are disclosed for adding a liquid in a mixing process. The apparatus in the described embodiments includes a liquid inlet, a continuous flow heater, a holding tank, a support structure, and a metering device. The continuous flow heater is coupled to the liquid inlet. The holding tank is adapted to be coupled to the continuous flow heater and to receive heated liquid from the continuous flow heater. The support structure is configured to support the holding tank at a height greater than approximately four feet above a ground level. The metering device is coupled to the holding tank and has an indicator for identifying an amount of liquid dispensed from the holding tank.
摘要翻译： 公开了用于在混合过程中添加液体的装置，系统和方法。 所述实施例中的装置包括液体入口，连续流动加热器，保持箱，支撑结构和计量装置。 连续流加热器连接到液体入口。 容纳罐适于联接到连续流动加热器并且从连续流动加热器接收加热的液体。 支撑结构被配置为在高于地平面上方大约四英尺的高度处支撑保持箱。 计量装置联接到储存罐并具有用于识别从储存罐分配的液体量的指示器。
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