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公开(公告)号：US20140083525A1
公开(公告)日：2014-03-27
申请号：US14039139
申请日：2013-09-27
Inventor： Tung Kim Nguyen , Cristian-Tiberiu Moldovan , Roman Alexandru-Vlad , Stanley D. Hall , Michel Bouvry , David E. Woollums
IPC: F16K17/164
CPC classification number: F16K17/164 , F16K1/36 , F16K1/48 , F16K1/487 , Y10T137/7723
Abstract: A slam-shut safety device includes a valve body, a valve disc, a reset pin, a and a guide collar. The valve disc is shiftable between an open position spaced away from a valve seat, and a closed position seated against the valve seat. The reset pin operatively is coupled to the valve disc and shiftable between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The guide collar includes a hollow cylindrical portion slidably supported in a guide bore and extending at least partly over the reset pin at a location adjacent to the valve disc. The guide collar is shiftable between a retracted position and an extended position relative to the guide bore for providing added structural integrity and protecting the reset pin from bending forces.
Abstract translation: 一种关键的安全装置包括阀体，阀盘，复位销和导向环。 阀盘可以在与阀座间隔开的打开位置和靠在阀座上的关闭位置之间移动。 复位销可操作地联接到阀盘，并且可以在将阀盘放置在打开位置的脱扣位置和将阀盘放置在关闭位置的脱扣位置之间移动。 引导套环包括可滑动地支撑在导向孔中的中空圆柱形部分，并且在邻近阀盘的位置处至少部分地在复位销上方延伸。 引导套环可以在缩回位置和相对于导向孔的延伸位置之间移动，以提供附加的结构完整性并保护复位销不受弯曲力的影响。
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公开(公告)号：US09739381B2
公开(公告)日：2017-08-22
申请号：US14530194
申请日：2014-10-31
Inventor： Michel Bouvry , Daniel Coestesquis , Harold J. Mckinney , Daniel G. Roper
CPC classification number: F16K1/46 , G05D16/0638
Abstract: A sealing disk mounting assembly for a regulator includes a mounting member adapted to be operatively attached to a tubular member of a control member assembly of a regulator, a disk holder operatively attached to the mounting member, and an annular sealing disk disposed in an annular channel that is formed between the mounting member and the disk holder. The annular sealing disk is mechanically retained between the mounting member and the disk holder by compressive forces.
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Patent Agency Ranking
公开(公告)号：US20150123024A1
公开(公告)日：2015-05-07
申请号：US14530194
申请日：2014-10-31
Inventor： Michel Bouvry , Daniel Coestesquis , Harold J. McKinney , Daniel G. Roper
IPC: F16K1/46
CPC classification number: F16K1/46 , G05D16/0638
Abstract: A sealing disk mounting assembly for a regulator includes a mounting member adapted to be operatively attached to a tubular member of a control member assembly of a regulator, a disk holder operatively attached to the mounting member, and an annular sealing disk disposed in an annular channel that is formed between the mounting member and the disk holder. The annular sealing disk is mechanically retained between the mounting member and the disk holder by compressive forces.
Abstract translation: 用于调节器的密封盘安装组件包括适于可操作地附接到调节器的控制构件组件的管状构件的安装构件，可操作地附接到安装构件的盘保持器和设置在环形通道中的环形密封盘 其形成在安装构件和盘保持器之间。 环形密封盘通过压缩力机械地保持在安装构件和盘保持器之间。
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公开(公告)号：US11125348B2
公开(公告)日：2021-09-21
申请号：US16574602
申请日：2019-09-18
Inventor： Emil Groza , Eva Gota , Nikita Jose Paredes Nesmashnaya , Adina Todea , Michel Bouvry
Abstract: A slam-shut safety assembly configured to provide redundant safety shutoff in a gas distribution system. The slam-shut safety assembly includes a valve body, a first slam-shut safety device coupled to the valve body, and a second slam-shut safety device coupled to the valve body. The valve body has an inlet, an outlet, and defines a flow path extending between the inlet and the outlet. The first slam-shut safety device is configured to block the flow path at a first position responsive to an overpressure condition or an underpressure condition. The second slam-shut safety device is configured to block the flow path at a second position responsive to the overpressure condition or the underpressure condition.
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公开(公告)号：US09303779B2
公开(公告)日：2016-04-05
申请号：US14039139
申请日：2013-09-27
Inventor： Tung Kim Nguyen , Cristian-Tiberiu Moldovan , Roman Alexandru-Vlad , Stanley D. Hall , Michel Bouvry , David E. Woollums
IPC: F16K17/00 , F16K17/164 , F16K1/36 , F16K1/48
CPC classification number: F16K17/164 , F16K1/36 , F16K1/48 , F16K1/487 , Y10T137/7723
Abstract: A slam-shut safety device includes a valve body, a valve disc, a reset pin, a and a guide collar. The valve disc is shiftable between an open position spaced away from a valve seat, and a closed position seated against the valve seat. The reset pin operatively is coupled to the valve disc and shiftable between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The guide collar includes a hollow cylindrical portion slidably supported in a guide bore and extending at least partly over the reset pin at a location adjacent to the valve disc. The guide collar is shiftable between a retracted position and an extended position relative to the guide bore for providing added structural integrity and protecting the reset pin from bending forces.
Abstract translation: 一种关键的安全装置包括阀体，阀盘，复位销和导向环。 阀盘可以在与阀座间隔开的打开位置和靠在阀座上的关闭位置之间移动。 复位销可操作地联接到阀盘，并且可以在将阀盘放置在打开位置的脱扣位置和将阀盘放置在关闭位置的脱扣位置之间移动。 引导套环包括可滑动地支撑在导向孔中的中空圆柱形部分，并且在邻近阀盘的位置处至少部分地在复位销上方延伸。 引导套环可以在缩回位置和相对于导向孔的延伸位置之间移动，以提供附加的结构完整性并保护复位销不受弯曲力的影响。
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公开(公告)号：US09212753B2
公开(公告)日：2015-12-15
申请号：US14039108
申请日：2013-09-27
Inventor： Cristian-Tiberiu Moldovan , Michel Bouvry , Roman Alexandru-Vlad , Stanley D. Hall , David E. Woollums , Tung K. Nguyen
IPC: F16K17/00 , F16K17/164 , F16K1/36 , F16K1/48
CPC classification number: F16K17/164 , F16K1/36 , F16K1/48 , Y10T137/7728
Abstract: A slam-shut safety device includes a valve body, a valve disc, a reset pin, and a guide collar. The valve disc is disposed within the valve body and shiftable along a slam-shut axis between an open position and a closed second position. The reset pin is operatively coupled to the valve disc and shiftable along the slam-shut axis relative to the valve body between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The guide collar includes a hollow cylindrical portion extending away from the valve disc at least partly over the reset pin and being slidably disposed in a guide bore of a slam shut body that is connected to the valve body and supporting the reset pin, thereby providing added structural integrity to the rest pin and valve disc.
Abstract translation: 一种关键的安全装置包括阀体，阀盘，复位销和导向环。 阀盘设置在阀体内，并且沿打开位置和关闭的第二位置之间的关闭轴可移动。 复位销可操作地联接到阀盘，并且在将阀盘放置在打开位置的脱扣位置和将阀盘放置在关闭位置的脱扣位置之间相对于阀体沿着冲击关闭轴线移位。 引导套环包括中空圆柱形部分，其至少部分地在复位销上方远离阀盘延伸，并且可滑动地设置在连接到阀体并支撑复位销的大闸门的引导孔中，从而提供附加的 结构完整性到其余的销和阀盘。
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公开(公告)号：US20140083526A1
公开(公告)日：2014-03-27
申请号：US14039108
申请日：2013-09-27
Inventor： Cristian-Tiberiu Moldovan , Michel Bouvry , Roman Alexandru-Vlad , Stanley D. Hall , David E. Woollums , Tung K. Nguyen
IPC: F16K17/164
CPC classification number: F16K17/164 , F16K1/36 , F16K1/48 , Y10T137/7728
Abstract: A slam-shut safety device includes a valve body, a valve disc, a reset pin, and a guide collar. The valve disc is disposed within the valve body and shiftable along a slam-shut axis between an open position and a closed second position. The reset pin is operatively coupled to the valve disc and shiftable along the slam-shut axis relative to the valve body between an untripped position placing the valve disc in the open position and a tripped position placing the valve disc in the closed position. The guide collar includes a hollow cylindrical portion extending away from the valve disc at least partly over the reset pin and being slidably disposed in a guide bore of a slam shut body that is connected to the valve body and supporting the reset pin, thereby providing added structural integrity to the rest pin and valve disc.
Abstract translation: 一种关键的安全装置包括阀体，阀盘，复位销和导向环。 阀盘设置在阀体内，并且沿打开位置和关闭的第二位置之间的关闭轴可移动。 复位销可操作地联接到阀盘，并且在将阀盘放置在打开位置的脱扣位置和将阀盘放置在关闭位置的脱扣位置之间相对于阀体沿着冲击关闭轴线移位。 引导套环包括中空圆柱形部分，其至少部分地在复位销上方远离阀盘延伸，并且可滑动地设置在连接到阀体并支撑复位销的大闸门的引导孔中，从而提供附加的 结构完整性到其余的销和阀盘。
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