专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10054237B2 Breakaway coupling 有权
公开(公告)号：US10054237B2
公开(公告)日：2018-08-21
申请号：US15139126
申请日：2016-04-26
申请人： OPW—Engineered Systems, Inc. , Operations Technology Development, NFP
发明人： Joseph P Roth , Michael Crum , Dennis R. Jarnecke , Krzysztof Wejdman , Narendar Venkatachalapathy
IPC分类号： F16K17/40 , F16K17/36 , F16K15/06 , F16L55/10 , E03B7/00 , G01M1/00 , G01F15/00
CPC分类号： F16K17/366 , E03B7/00 , F16K15/063 , F16L55/1007 , G01F15/005 , G01M1/00
摘要： A breakaway coupling includes a body and a valve assembly inside the body. The body includes a fluid conduit and a shear groove between first and second portions. The shear groove is designed to crack, break, or separate under certain conditions. The valve assembly is designed to shut off fluid flow through the fluid conduit when the shear groove cracks, breaks, or separates. The valve assembly includes a valve seat, a sealing element, one or more pins, and a biasing member. The one or more pins hold the sealing element in an open position while the shear groove is in tack, and allow the sealing element to move to a closed position (with the help of the biasing member) in the event the shear groove cracks, breaks, or separates.

2. 发明授权

US10571038B2 Breakaway coupling 有权
公开(公告)号：US10571038B2
公开(公告)日：2020-02-25
申请号：US16037839
申请日：2018-07-17
申请人： OPW—Engineered Systems, Inc. , Operations Technology Development, NFP
发明人： Joseph P Roth , Michael Crum , Dennis R. Jarnecke , Krzysztof Wejdman , Narendar Venkatachalapathy
IPC分类号： F16K17/36 , F16K15/06 , F16L55/10 , E03B7/00 , G01M1/00 , G01F15/00
摘要： A breakaway coupling includes a body and a valve assembly inside the body. The body includes a fluid conduit and a shear groove between first and second portions. The shear groove is designed to crack, break, or separate under certain conditions. The valve assembly is designed to shut off fluid flow through the fluid conduit when the shear groove cracks, breaks, or separates. The valve assembly includes a valve seat, a sealing element, one or more pins, and a biasing member. The one or more pins hold the sealing element in an open position while the shear groove is in tack, and allow the sealing element to move to a closed position (with the help of the biasing member) in the event the shear groove cracks, breaks, or separates.

3. 发明申请

US20180328508A1 BREAKAWAY COUPLING 审中-公开
公开(公告)号：US20180328508A1
公开(公告)日：2018-11-15
申请号：US16037839
申请日：2018-07-17
申请人： OPW - Engineered Systems, Inc. , Operations Technology Development, NFP
发明人： Joseph P. Roth , Michael Crum , Dennis R. Jarnecke , Krzysztof Wejdman , Narendar Venkatachalapathy
IPC分类号： F16K17/36 , G01M1/00 , F16L55/10 , E03B7/00 , F16K15/06 , G01F15/00
CPC分类号： F16K17/366 , E03B7/00 , F16K15/063 , F16L55/1007 , G01F15/005 , G01M1/00
摘要： A breakaway coupling includes a body and a valve assembly inside the body. The body includes a fluid conduit and a shear groove between first and second portions. The shear groove is designed to crack, break, or separate under certain conditions. The valve assembly is designed to shut off fluid flow through the fluid conduit when the shear groove cracks, breaks, or separates. The valve assembly includes a valve seat, a sealing element, one or more pins, and a biasing member. The one or more pins hold the sealing element in an open position while the shear groove is in tack, and allow the sealing element to move to a closed position (with the help of the biasing member) in the event the shear groove cracks, breaks, or separates.

4. 发明申请

US20160334025A1 BREAKAWAY COUPLING 审中-公开
标题翻译： BREAKAWAY联系
公开(公告)号：US20160334025A1
公开(公告)日：2016-11-17
申请号：US15139126
申请日：2016-04-26
申请人： OPW - Engineered Systems, Inc. , Operations Technology Development
发明人： Joseph P. Roth , Michael Crum , Dennis R. Jarnecke , Krzysztof Wejdman , Narendar Venkatachalapathy
IPC分类号： F16K17/40 , F16K1/46 , F16K1/14
CPC分类号： F16K17/366 , E03B7/00 , F16K15/063 , F16L55/1007 , G01F15/005 , G01M1/00
摘要： A breakaway coupling includes a body and a valve assembly inside the body. The body includes a fluid conduit and a shear groove between first and second portions. The shear groove is designed to crack, break, or separate under certain conditions. The valve assembly is designed to shut off fluid flow through the fluid conduit when the shear groove cracks, breaks, or separates. The valve assembly includes a valve seat, a sealing element, one or more pins, and a biasing member. The one or more pins hold the sealing element in an open position while the shear groove is in tack, and allow the sealing element to move to a closed position (with the help of the biasing member) in the event the shear groove cracks, breaks, or separates.
摘要翻译：分离式联轴器包括主体和阀体组件。主体包括第一和第二部分之间的流体导管和剪切槽。剪切槽设计为在某些条件下破裂，断裂或分离。阀组件被设计成当剪切槽破裂，断裂或分离时，切断通过流体导管的流体流动。阀组件包括阀座，密封元件，一个或多个销和偏压元件。一个或多个销在剪切槽处于粘性的同时将密封元件保持在打开位置，并且在剪切槽破裂的情况下允许密封元件移动到关闭位置（借助于偏置构件），断裂，或分开。

5. 发明申请

US20130341908A1 LOADING ARM COUNTERBALANCE ADJUSTMENT MECHANISM 有权
标题翻译：加载ARM对等调整机制
公开(公告)号：US20130341908A1
公开(公告)日：2013-12-26
申请号：US13922094
申请日：2013-06-19
申请人： OPW-Engineered Systems, Inc
发明人： Michael Crum , Krzysztof Wejdman
IPC分类号： F16L55/00 , F16L27/08
CPC分类号： F16L55/00 , F16L27/08 , F16L27/0845 , F16L43/02 , Y10T16/82 , Y10T16/84
摘要： A fluid system includes a loading arm connected to a swivel joint. A counterbalance mechanism is connected between the loading arm and the swivel joint. An adjustment mechanism adjusts the counterbalance force applied by the counterbalance mechanism to the loading arm. The adjustment mechanism includes a guide plate connected to the swivel joint and includes a guide slot and a straight bore guide. A bracket is movably connected to the guide plate and has one or more apertures and a threaded bore guide. Fasteners extend through the guide slot and the one or more apertures to selectively secure the bracket to the guide plate. A lead screw is disposed at least partially within the straight bore guide and the threaded bore guide. Rotation of the lead screw causes the bracket to move along a length of the lead screw and thereby adjust the counterbalance force.
摘要翻译：流体系统包括连接到旋转接头的加载臂。平衡机构连接在装载臂和旋转接头之间。调节机构调节由平衡机构施加到装载臂的平衡力。调节机构包括连接到旋转接头的引导板，并且包括引导槽和直孔引导件。支架可移动地连接到引导板并且具有一个或多个孔和螺纹孔引导件。紧固件延伸穿过引导槽和一个或多个孔以选择性地将支架固定到引导板。导螺杆至少部分地设置在直孔引导件和螺纹孔引导件内。导螺杆的旋转使支架沿着导螺杆的长度移动，从而调节平衡力。

6. 发明授权

US09581276B2 Loading arm counterbalance adjustment mechanism 有权
标题翻译：装载臂平衡调整机构
公开(公告)号：US09581276B2
公开(公告)日：2017-02-28
申请号：US13922094
申请日：2013-06-19
申请人： OPW-Engineered Systems, Inc.
发明人： Michael Crum , Krzysztof Wejdman
IPC分类号： F16L27/08 , F16L55/00 , F16L43/02
CPC分类号： F16L55/00 , F16L27/08 , F16L27/0845 , F16L43/02 , Y10T16/82 , Y10T16/84
摘要： A fluid system includes a loading arm connected to a swivel joint. A counterbalance mechanism is connected between the loading arm and the swivel joint. An adjustment mechanism adjusts the counterbalance force applied by the counterbalance mechanism to the loading arm. The adjustment mechanism includes a guide plate connected to the swivel joint and includes a guide slot and a straight bore guide. A bracket is movably connected to the guide plate and has one or more apertures and a threaded bore guide. Fasteners extend through the guide slot and the one or more apertures to selectively secure the bracket to the guide plate. A lead screw is disposed at least partially within the straight bore guide and the threaded bore guide. Rotation of the lead screw causes the bracket to move along a length of the lead screw and thereby adjust the counterbalance force.
摘要翻译：流体系统包括连接到旋转接头的加载臂。平衡机构连接在装载臂和旋转接头之间。调节机构调节由平衡机构施加到装载臂的平衡力。调节机构包括连接到旋转接头的引导板，并且包括引导槽和直孔引导件。支架可移动地连接到引导板并且具有一个或多个孔和螺纹孔引导件。紧固件延伸穿过引导槽和一个或多个孔以选择性地将支架固定到引导板。导螺杆至少部分地设置在直孔引导件和螺纹孔引导件内。导螺杆的旋转使支架沿着导螺杆的长度移动，从而调节平衡力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式