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1. 发明授权

US10001009B2 Pumpable mine ventilation structure 有权
公开(公告)号：US10001009B2
公开(公告)日：2018-06-19
申请号：US14627058
申请日：2015-02-20
申请人： Heintzmann Corporation , ABC Industries, Inc.
发明人： Joseph P. Bower , John J. Breedlove , Erik Denver , Steven S. Fleagle , Tyler Proffitt
IPC分类号： E21D15/00 , E21F7/00 , E21F1/14 , E21F17/107 , E21D11/00 , E21D11/04 , E21D13/00
CPC分类号： E21F7/00 , E21D11/003 , E21D11/04 , E21D13/00 , E21F1/14 , E21F17/107
摘要： A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls may be closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag.

2. 发明授权

US09022689B2 Pumpable mine ventilation structure 有权
标题翻译：可抽采矿井通风结构
公开(公告)号：US09022689B2
公开(公告)日：2015-05-05
申请号：US14174984
申请日：2014-02-07
申请人： Heintzmann Corporation , ABC Industries, Inc.
发明人： Joseph P. Bower , John J. Breedlove , Erik Denver , Steven S. Fleagle , Tyler Proffitt
IPC分类号： E21F1/14 , E21F17/107
CPC分类号： E21F7/00 , E21D11/003 , E21D11/04 , E21D13/00 , E21F1/14 , E21F17/107
摘要： A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls are closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag.
摘要翻译：一种可泵送的矿井通风停止壁结构，其包括具有大致平行的无孔和柔性片的间隔壁的可泵送袋，其中片与间隔开的柔性十字连接件间隔开。隔开的壁的周边用具有网孔尺寸的可渗透网封闭，这将允许水泥泥浆通过的限制流动，以将壁结构密封到周围的粗糙矿面。该袋具有至少一个灌浆填充口，用于通过将胶结浆料泵送到袋中来填充袋。

3. 发明申请

US20140314490A1 PUMPABLE MINE VENTILATION STRUCTURE 有权
标题翻译：可抽采通风结构
公开(公告)号：US20140314490A1
公开(公告)日：2014-10-23
申请号：US14174984
申请日：2014-02-07
申请人： ABC Industries, Inc. , Heintzmann Corporation
发明人： Joseph P. Bower , John J. Breedlove , Erik Denver , Steven S. Fleagle , Tyler Proffitt
IPC分类号： E21F1/14 , E21D9/14
CPC分类号： E21F7/00 , E21D11/003 , E21D11/04 , E21D13/00 , E21F1/14 , E21F17/107
摘要： A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls are closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag.
摘要翻译：一种可泵送的矿井通风停止壁结构，其包括具有大致平行的无孔和柔性片的间隔壁的可泵送袋，其中片与间隔开的柔性十字连接件间隔开。隔开的壁的周边用具有网孔尺寸的可渗透网封闭，这将允许水泥泥浆通过的限制流动，以将壁结构密封到周围的粗糙矿面。该袋具有至少一个灌浆填充口，用于通过将胶结浆料泵送到袋中来填充袋。

4. 发明申请

US20180195391A9 PUMPABLE MINE VENTILATION STRUCTURE 有权
公开(公告)号：US20180195391A9
公开(公告)日：2018-07-12
申请号：US14627058
申请日：2015-02-20
申请人： Heintzmann Corporation , ABC Industries, Inc
发明人： Joseph P. Bower , John J. Breedlove , Erik Denver , Steven S. Fleagle , Tyler Proffitt
IPC分类号： E21F7/00 , E21F1/14 , E21D11/04 , E21D13/00 , E21D11/00
CPC分类号： E21F7/00 , E21D11/003 , E21D11/04 , E21D13/00 , E21F1/14 , E21F17/107
摘要： A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls may be closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag.

5. 发明申请

US20160245082A1 PUMPABLE MINE VENTILATION STRUCTURE 有权
标题翻译：可抽采通风结构
公开(公告)号：US20160245082A1
公开(公告)日：2016-08-25
申请号：US14627058
申请日：2015-02-20
申请人： Heintzmann Corporation , ABC Industries, Inc
发明人： Joseph P. Bower , John J. Breedlove , Erik Denver , Steven S. Fleagle , Tyler Proffitt
IPC分类号： E21F7/00 , E21D11/00 , E21D13/00 , E21F1/14 , E21D11/04
CPC分类号： E21F7/00 , E21D11/003 , E21D11/04 , E21D13/00 , E21F1/14 , E21F17/107
摘要： A pumpable mine ventilation stopping wall structure comprised of a pumpable bag having spaced walls of generally parallel nonporous and flexible sheets with the sheets retained in spaced relationship with spaced flexible cross ties. The perimeter of the spaced walls may be closed off with a permeable mesh having a mesh size which will permit restricted flow of cementitious grout therethrough for sealing the wall structure to surrounding rough mine faces. The bag is provided with at least one grout fill port for filling the bag by pumping cementitious grout into the bag.
摘要翻译：一种可泵送的矿井通风停止壁结构，其包括具有大致平行的无孔和柔性片的间隔壁的可泵送袋，其中片与间隔开的柔性十字连接件间隔开。间隔壁的周边可以用具有网孔尺寸的可渗透网状物封闭，该筛网尺寸将允许限制水泥浆体流过其中以将壁结构密封到周围的粗糙矿面。该袋具有至少一个灌浆填充口，用于通过将胶结浆料泵送到袋中来填充袋。

6. 发明申请

US20130263673A1 METHOD OF QUALITY CONTROL FOR DETERMINING THE COMPRESSIVE STRENGTHS OF GROUT IN MULTIPLE MOLDS 审中-公开
标题翻译：质量控制方法，用于确定多种模式中GROUT的压缩强度
公开(公告)号：US20130263673A1
公开(公告)日：2013-10-10
申请号：US13710594
申请日：2012-12-11
申请人： HEINTZMANN CORPORATION
发明人： Joseph P. Bower , John Kenneth Vallens
IPC分类号： G01N3/08
CPC分类号： G01N3/08 , G01N3/30 , G01N3/52 , G01N2203/0039 , G01N2203/0092
摘要： A method for testing compressive strength of multiple molds filled with a liquid settable grout wherein samples of the liquid settable grout are taken at selected filling intervals and poured into a container, and the container is sealed and the time, date and location information regarding the mold then being filled is recorded on the container. The sample container is then left in the same environment as the mold being sampled. A curve is generated which projects a final compressive strength based on compressive strengths at various cure times. The sample is removed from its container after a selected cure time and subjected to a series of Schmidt hammer tests, and these compressive strength readings are used to determine the projected final compressive strengths of the sample based on the cure time from the established curve.
摘要翻译：一种用于测试填充有液体可固化浆料的多个模具的抗压强度的方法，其中以选定的填充间隔取出液体可固化浆料的样品并倒入容器中，并且将容器密封，并且关于模具的时间，日期和位置信息然后将其填充在容器上。然后将样品容器放置在与取样模具相同的环境中。产生曲线，其在各种固化时间基于抗压强度投射最终抗压强度。在选定的固化时间后，将样品从其容器中取出，并进行一系列施密特锤击试验，这些抗压强度读数用于根据建立的曲线确定样品的预计最终抗压强度。

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