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1. 发明申请

US20160281876A1 COMPOUND EXPRESS ACTUATOR CONNECTION 审中-公开
标题翻译：复合式执行器连接
公开(公告)号：US20160281876A1
公开(公告)日：2016-09-29
申请号：US15175122
申请日：2016-06-07
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , Robert Kevin Law , Keith M. Adams , Lloyd R. Cheatham
IPC分类号： F16K27/02 , F16K1/12 , F16K31/00
CPC分类号： F16K31/1228 , F16K27/00 , F16K31/1221 , F16K31/1262 , F16K35/06 , F16K35/08 , F16K37/0008 , Y10T137/6065
摘要： A system for securing a valve actuator to a valve assembly includes an actuator housing with a plurality of housing lugs protruding radially. A cylinder assembly is located within the actuator housing and has a horseshoe connector to engage a valve stem nub of a valve stem and transfer axial movement of the horseshoe connector to axial movement of the valve stem. A bonnet has a plurality of bonnet lugs protruding radially from the bonnet to define a plurality of bonnet slots therebetween, wherein each of the plurality of housing lugs are sized to pass axially through a respective one of the plurality of bonnet slots when the actuator housing is in a released position, the actuator housing being rotatable to a locked position such that the plurality of bonnet lugs prevent axial movement of the actuator housing in at least one direction.
摘要翻译：用于将阀致动器固定到阀组件的系统包括具有径向突出的多个壳体凸耳的致动器壳体。气缸组件位于致动器壳体内并且具有马蹄形连接器以接合阀杆的阀杆突出部并且将马掌连接器的轴向运动传递到阀杆的轴向运动。发动机罩具有多个从发动机罩径向突出以在其间限定多个发动机盖槽的发动机罩突起，其中，当致动器壳体为...时，多个壳体凸耳中的每一个的尺寸设计成轴向地穿过多个发动机罩槽中的相应一个在释放位置，致动器壳体可旋转到锁定位置，使得多个发动机盖凸耳防止致动器壳体沿至少一个方向的轴向运动。

2. 发明申请

US20160265686A1 DUAL SEAL FIRE SAFE STEM PACKING ORIENTATION 审中-公开
标题翻译：双密封防火安全包装方向
公开(公告)号：US20160265686A1
公开(公告)日：2016-09-15
申请号：US15160777
申请日：2016-05-20
申请人： GE Oil & Gas Pressure Control LP
发明人： Keith Adams , Travis McEvoy , Andrew Browne Helvenston , Lloyd Cheatham , Robert Kevin Law
IPC分类号： F16K41/04 , E21B33/068 , E21B34/02 , F16K3/02 , F16K31/12
CPC分类号： F16K41/04 , E21B33/068 , E21B34/02 , F16K3/0236 , F16K31/12 , Y10T137/6069
摘要： A valve with a packing assembly can include a first stem packing circumscribing a first portion of a valve stem, forming a seal between the valve stem and a valve body assembly, and being located in the second bore portion. A first packing retainer can have a collar that limits axial movement of the first stem packing and a first retainer body defining an inner cavity. A second stem packing can circumscribe a second portion of the valve stem and be located in the inner cavity of the first packing retainer. A second packing retainer can limit axial movement of the second stem packing. A piston member can be located axially between the first stem packing and the second stem packing, the piston member being moveable to apply axial force to one of the first stem packing and the second stem packing.
摘要翻译：具有包装组件的阀可以包括限定阀杆的第一部分的第一阀杆衬套，在阀杆和阀体组件之间形成密封件，并且位于第二孔部分中。第一填料保持器可以具有限制第一阀杆密封件的轴向运动的轴环和限定内腔的第一保持器主体。第二阀杆填料可以包围阀杆的第二部分并且位于第一密封件保持器的内腔中。第二填料保持器可以限制第二阀杆填料的轴向运动。活塞构件可以轴向地定位在第一杆衬垫和第二杆衬垫之间，活塞构件可移动以向第一杆衬垫和第二杆衬垫中的一个施加轴向力。

3. 发明申请

US20190040973A1 COMPOUND EXPRESS ACTUATOR CONNECTION 审中-公开
公开(公告)号：US20190040973A1
公开(公告)日：2019-02-07
申请号：US16158490
申请日：2018-10-12
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , Robert Kevin Law , Keith M. Adams , Lloyd R. Cheatham
IPC分类号： F16K31/122 , F16K37/00
摘要： A system for securing a valve actuator to a valve assembly includes an actuator housing with a plurality of housing lugs protruding radially. A cylinder assembly is located within the actuator housing and has a horseshoe connector to engage a valve stem nub of a valve stem and transfer axial movement of the horseshoe connector to axial movement of the valve stem. A bonnet has a plurality of bonnet lugs protruding radially from the bonnet to define a plurality of bonnet slots therebetween, wherein each of the plurality of housing lugs are sized to pass axially through a respective one of the plurality of bonnet slots when the actuator housing is in a released position, the actuator housing being rotatable to a locked position such that the plurality of bonnet lugs prevent axial movement of the actuator housing in at least one direction.

4. 发明授权

US10774945B2 Compound express actuator connection 有权
公开(公告)号：US10774945B2
公开(公告)日：2020-09-15
申请号：US16158490
申请日：2018-10-12
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , Robert Kevin Law , Keith M. Adams , Lloyd R. Cheatham
IPC分类号： F16K31/122 , F16K27/00 , F16K37/00 , F16K31/126 , F16K35/06 , F16K35/08
摘要： A system for securing a valve actuator to a valve assembly includes an actuator housing with a plurality of housing lugs protruding radially. A cylinder assembly is located within the actuator housing and has a horseshoe connector to engage a valve stem nub of a valve stem and transfer axial movement of the horseshoe connector to axial movement of the valve stem. A bonnet has a plurality of bonnet lugs protruding radially from the bonnet to define a plurality of bonnet slots therebetween, wherein each of the plurality of housing lugs are sized to pass axially through a respective one of the plurality of bonnet slots when the actuator housing is in a released position, the actuator housing being rotatable to a locked position such that the plurality of bonnet lugs prevent axial movement of the actuator housing in at least one direction.

5. 发明申请

US20150144823A1 DUAL SEAL FIRE SAFE STEM PACKING ORIENTATION 有权
标题翻译：双密封防火安全包装方向
公开(公告)号：US20150144823A1
公开(公告)日：2015-05-28
申请号：US14090026
申请日：2013-11-26
申请人： GE Oil & Gas Pressure Control LP
发明人： Andrew Browne Helvenston , Robert Kevin Law , Mark Anthony Viator , Keith Adams , Rolando Farinas
IPC分类号： F16K41/04
CPC分类号： F16K41/04 , F16K3/0236 , Y10T137/6069
摘要： A valve with a packing assembly includes a valve body assembly with a bore, a valve member moveable between an open position and a closed position, and a valve stem coupled to the valve member. A first stem packing circumscribes a portion of the valve stem, and is located in an upper bore portion of the bore. A first packing retainer has a collar that limits axial movement of the first stem packing, and also has a first retainer body defining an inner cavity. A second stem packing circumscribes a portion of the valve stem and is located in the inner cavity of the first packing retainer. A second packing retainer has a neck compressingly engaging the second stem packing, and a retainer shoulder that engages the first packing retainer. A retaining assembly is coupled with the valve body assembly for applying axial force to the second packing retainer.
摘要翻译：具有包装组件的阀包括具有孔的阀体组件，可在打开位置和关闭位置之间移动的阀构件以及联接到阀构件的阀杆。第一杆包装限定了阀杆的一部分，并且位于孔的上孔部分中。第一填料保持器具有限制第一阀杆密封件的轴向运动的轴环，并且还具有限定内腔的第一保持器主体。第二阀杆包装限定阀杆的一部分并且位于第一密封件保持器的内腔中。第二包装保持器具有压缩地接合第二杆衬垫的颈部和与第一包装保持器接合的保持器肩部。保持组件与阀体组件联接，用于向第二填料保持器施加轴向力。

6. 发明授权

US10132422B2 Compound express actuator connection 有权
公开(公告)号：US10132422B2
公开(公告)日：2018-11-20
申请号：US15175122
申请日：2016-06-07
申请人： GE Oil & Gas Pressure Control LP
发明人： Travis Kyle McEvoy , Robert Kevin Law , Keith M. Adams , Lloyd R. Cheatham
IPC分类号： F16K31/12 , F16K31/122 , F16K27/00 , F16K37/00 , F16K31/126 , F16K35/06 , F16K35/08
摘要： A system for securing a valve actuator to a valve assembly includes an actuator housing with a plurality of housing lugs protruding radially. A cylinder assembly is located within the actuator housing and has a horseshoe connector to engage a valve stem nub of a valve stem and transfer axial movement of the horseshoe connector to axial movement of the valve stem. A bonnet has a plurality of bonnet lugs protruding radially from the bonnet to define a plurality of bonnet slots therebetween, wherein each of the plurality of housing lugs are sized to pass axially through a respective one of the plurality of bonnet slots when the actuator housing is in a released position, the actuator housing being rotatable to a locked position such that the plurality of bonnet lugs prevent axial movement of the actuator housing in at least one direction.

7. 发明授权

US10036485B2 Dual seal fire safe stem packing orientation 有权
公开(公告)号：US10036485B2
公开(公告)日：2018-07-31
申请号：US15160777
申请日：2016-05-20
申请人： GE Oil & Gas Pressure Control LP
发明人： Keith Adams , Travis McEvoy , Andrew Browne Helvenston , Lloyd Cheatham , Robert Kevin Law
IPC分类号： F16K41/04 , F16K3/02 , F16K31/12 , E21B34/02 , E21B33/068
CPC分类号： F16K41/04 , E21B33/068 , E21B34/02 , F16K3/0236 , F16K31/12 , Y10T137/6069
摘要： A valve with a packing assembly can include a first stem packing circumscribing a first portion of a valve stem, forming a seal between the valve stem and a valve body assembly, and being located in the second bore portion. A first packing retainer can have a collar that limits axial movement of the first stem packing and a first retainer body defining an inner cavity. A second stem packing can circumscribe a second portion of the valve stem and be located in the inner cavity of the first packing retainer. A second packing retainer can limit axial movement of the second stem packing. A piston member can be located axially between the first stem packing and the second stem packing, the piston member being moveable to apply axial force to one of the first stem packing and the second stem packing.

8. 发明授权

US09347585B2 Dual seal fire safe stem packing orientation 有权
标题翻译：双密封防火安全杆包装方向
公开(公告)号：US09347585B2
公开(公告)日：2016-05-24
申请号：US14090026
申请日：2013-11-26
申请人： GE Oil & Gas Pressure Control LP
发明人： Andrew Browne Helvenston , Robert Kevin Law , Mark Anthony Viator , Keith Adams , Rolando Farinas
IPC分类号： F16K3/02 , F16K41/04
CPC分类号： F16K41/04 , F16K3/0236 , Y10T137/6069
摘要： A valve with a packing assembly includes a valve body assembly with a bore, a valve member moveable between an open position and a closed position, and a valve stem coupled to the valve member. A first stem packing circumscribes a portion of the valve stem, and is located in an upper bore portion of the bore. A first packing retainer has a collar that limits axial movement of the first stem packing, and also has a first retainer body defining an inner cavity. A second stem packing circumscribes a portion of the valve stem and is located in the inner cavity of the first packing retainer. A second packing retainer has a neck compressingly engaging the second stem packing, and a retainer shoulder that engages the first packing retainer. A retaining assembly is coupled with the valve body assembly for applying axial force to the second packing retainer.
摘要翻译：具有包装组件的阀包括具有孔的阀体组件，可在打开位置和关闭位置之间移动的阀构件以及联接到阀构件的阀杆。第一杆包装限定了阀杆的一部分，并且位于孔的上孔部分中。第一填料保持器具有限制第一阀杆密封件的轴向运动的轴环，并且还具有限定内腔的第一保持器主体。第二阀杆包装限定阀杆的一部分并且位于第一密封件保持器的内腔中。第二包装保持器具有压缩地接合第二杆衬垫的颈部和与第一包装保持器接合的保持器肩部。保持组件与阀体组件联接，用于向第二填料保持器施加轴向力。

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