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公开(公告)号：US11644107B2
公开(公告)日：2023-05-09
申请号：US16303164
申请日：2016-05-20
发明人： Scott E. Linder , Robert P. Matson , Calvin C. Liu
CPC分类号： F16K3/20 , F16K3/0227 , E21B2200/01 , F16K3/314 , F16K31/0668 , F16K41/086
摘要： A flow control device includes a valve body, a first port disposed on the valve body, a second port disposed on the valve body, a gate disposed within the valve body and configured to control a flow of a fluid between the first port and the second port, and a seat disposed between the gate and the valve body, the seat including a first surface configured to form a circumferential seal with the valve body and a second surface configured to form a face seal with the gate. A method includes receiving, by a sealing assembly forming a circumferential seal between a seat and a valve body, a first force from a collar disposed on the seat in response to a first movement of a gate, and moving, in response to receiving the first force, the sealing assembly in a first direction of the first force.
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公开(公告)号：US20140326050A1
公开(公告)日：2014-11-06
申请号：US13886947
申请日：2013-05-03
发明人： Michael L. Mann , Robert P. Matson
IPC分类号： G01N3/12
摘要： A portable containment vessel to perform a pressure test to a test specimen includes a base skid, a ballistic outer enclosure connected to the base skid and comprising a plurality of walls, a door, and a lock to maintain the door in a closed position, a sample tray configured to support the test specimen, wherein the sample tray is operable through a doorway of the ballistic outer enclosure between a retracted position and an extended position, a containment fluid to surround the test specimen while a pressurized test fluid is applied to the test specimen, and a sensor to indicate a failure of the pressure test.
摘要翻译： 对测试样本进行压力测试的便携式容纳容器包括底座滑道，连接到基座滑道的弹道外壳，并且包括多个壁，门和锁，以将门保持在关闭位置， 样品托盘，其构造成支撑测试样本，其中样品盘可在缩回位置和伸出位置之间通过弹道外壳的门口操作，围绕测试样本的容纳流体，同时将加压测试流体施加到测试 试样和传感器，以指示压力试验失败。
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公开(公告)号：US09612181B2
公开(公告)日：2017-04-04
申请号：US13886947
申请日：2013-05-03
发明人： Michael L. Mann , Robert P. Matson
摘要： A portable containment vessel to perform a pressure test to a test specimen includes a base skid, a ballistic outer enclosure connected to the base skid and comprising a plurality of walls, a door, and a lock to maintain the door in a closed position, a sample tray configured to support the test specimen, wherein the sample tray is operable through a doorway of the ballistic outer enclosure between a retracted position and an extended position, a containment fluid to surround the test specimen while a pressurized test fluid is applied to the test specimen, and a sensor to indicate a failure of the pressure test.
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