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公开(公告)号：US20190120814A1
公开(公告)日：2019-04-25
申请号：US16229987
申请日：2018-12-21
IPC分类号： G01N33/38
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
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公开(公告)号：US20170052168A1
公开(公告)日：2017-02-23
申请号：US15240822
申请日：2016-08-18
CPC分类号： G01N33/383
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
摘要翻译： 本发明的样品测试系统的实施例通常包括两个内螺纹盖; 外螺纹外管具有锥形内孔和靠近其每端的外周凹槽; 一个位于每个凹槽中的O形圈; 以及多个内管部分，其协作地布置成形成设置在所述外管内的外锥形内管结构; 其中每个盖通过与其的螺纹接合密封地附接到外管的一端。 各种实施例使用至少一个闭合端盖和/或至少一个盖，其具有延伸穿过其端部的端口，该端口还可以包括具有两个周向设置的O形环的活塞腔和活塞。 实施例允许用于固化样品回收的内管部分的内管结构移除和分离。 还提供了使用该系统固化样品的方法的实施方案。
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公开(公告)号：US10794892B2
公开(公告)日：2020-10-06
申请号：US16229963
申请日：2018-12-21
IPC分类号： G01N33/38
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
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公开(公告)号：US10203318B2
公开(公告)日：2019-02-12
申请号：US15240822
申请日：2016-08-18
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
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公开(公告)号：US20190120813A1
公开(公告)日：2019-04-25
申请号：US16229963
申请日：2018-12-21
IPC分类号： G01N33/38
CPC分类号： G01N33/383
摘要： Embodiments of a sample testing system of the present invention generally include two internally threaded caps; an externally threaded outer tube having a tapered internal bore and external circumferential grooves proximate each end thereof; an O-ring seated in each groove; and a plurality of inner tube sections cooperatively arranged to form an externally tapered inner tube structure that is disposed within the outer tube; wherein each cap is sealingly attached to an end of the outer tube via threading engagement therewith. Various embodiments utilize at least one closed-ended cap and/or at least one cap having a port extending through an end thereof, which may also incorporate a piston cavity and a piston having two circumferentially disposed O-rings. Embodiments allow for inner tube structure removal and separation of the inner tube sections for cured sample recovery. Embodiments of a method of using the system to cure a sample are also provided.
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