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公开(公告)号：US09638333B1
公开(公告)日：2017-05-02
申请号：US15083928
申请日：2016-03-29
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte
CPC classification number: F16K47/08 , E21B34/02 , F16K1/32 , F16K1/52 , F16K27/02 , F16K27/0254 , F16K31/00 , F16K39/022 , Y10T137/5983
Abstract: A choke valve comprising: a body having an axial through hole and a radial entry port; a valve seat coaxially housed in the body axial through hole on a first side of the radial entry port; a pressure balanced valving member axially reciprocable within the body axial through hole between a first sealing position bearing against the valve seat and a second position spaced away from the seat; an actuator housing operably connected to the valving member; and a detachably connected reinforcement member detachably connected to the actuator housing and increasing the axial load that the actuator housing can take before failure of the actuator housing.
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公开(公告)号：US20150247579A1
公开(公告)日：2015-09-03
申请号：US14631970
申请日：2015-02-26
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte, JR. , Troy Callahan
IPC: F16K5/06
CPC classification number: F16K5/0642 , F16K5/06 , F16K5/0689 , F16K5/201 , Y10T137/0508 , Y10T137/6035 , Y10T137/6041
Abstract: A compact manifold ball valve having a valve body, valve ball, valve stem and two piece retainer system; the valve body including a valve chamber having first and second ends, and a first flow passage intersecting the valve chamber and valve ball. The valve ball can be trunnion supported and include pair of movable seat assemblies that can be used to seal the valve ball to the valve body. A two piece retainer can be used to hold in place the valve components, the two piece retainer including a first section which moves only linearly along with a second retainer piece that is a threaded ring that rotationally locks in place the first section of the two piece retainer. The two pieces of the retainer can be symmetrically located about the centerline of the flow passage of the valve body.
Abstract translation: 一种紧凑型歧管球阀，其具有阀体，阀球，阀杆和两件式保持器系统; 阀体包括具有第一和第二端的阀室和与阀室和阀球相交的第一流动通道。 阀球可以是耳轴支撑的，并且包括可用于将阀球密封到阀体的一对可动座组件。 两片保持器可以用于固定阀部件，两件式保持器包括第一部分，该第一部分仅与作为螺纹环的第二保持件线性地移动，第二保持件将两件式的第一部分旋转锁定 保持架。 两个保持器可以围绕阀体的流动通道的中心线对称地定位。
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公开(公告)号：US10060538B2
公开(公告)日：2018-08-28
申请号：US14631970
申请日：2015-02-26
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte, Jr. , Troy Callahan
CPC classification number: F16K5/0642 , F16K5/06 , F16K5/0689 , F16K5/201 , Y10T137/0508 , Y10T137/6035 , Y10T137/6041
Abstract: A compact manifold ball valve having a valve body, valve ball, valve stem and two piece retainer system; the valve body including a valve chamber having first and second ends, and a first flow passage intersecting the valve chamber and valve ball. The valve ball can be trunnion supported and include pair of movable seat assemblies that can be used to seal the valve ball to the valve body. A two piece retainer can be used to hold in place the valve components, the two piece retainer including a first section which moves only linearly along with a second retainer piece that is a threaded ring that rotationally locks in place the first section of the two piece retainer. The two pieces of the retainer can be symmetrically located about the centerline of the flow passage of the valve body.
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公开(公告)号：US10066762B1
公开(公告)日：2018-09-04
申请号：US15582891
申请日：2017-05-01
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte, Jr.
CPC classification number: F16K47/08 , E21B34/02 , F16K1/32 , F16K1/52 , F16K27/02 , F16K27/0254 , F16K31/00 , F16K39/022 , Y10T137/5983
Abstract: A choke valve comprising: a body having an axial through hole and a radial entry port; a valve seat coaxially housed in the body axial through hole on a first side of the radial entry port; a pressure balanced valving member axially reciprocable within the body axial through hole between a first sealing position bearing against the valve seat and a second position spaced away from the seat; an actuator housing operably connected to the valving member; and a detachably connected reinforcement member detachably connected to the actuator housing and increasing the axial load that the actuator housing can take before failure of the actuator housing.
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公开(公告)号：US11378190B1
公开(公告)日：2022-07-05
申请号：US16931957
申请日：2020-07-17
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte, Jr. , Troy Callahan
Abstract: A compact manifold ball valve having a valve body, valve ball, valve stem and two piece retainer system; the valve body including a valve chamber having first and second ends, and a first flow passage intersecting the valve chamber and valve ball. The valve ball can be trunnion supported and include pair of movable seat assemblies that can be used to seal the valve ball to the valve body. A two piece retainer can be used to hold in place the valve components, the two piece retainer including a first section which moves only linearly along with a second retainer piece that is a threaded ring that rotationally locks in place the first section of the two piece retainer. The two pieces of the retainer can be symmetrically located about the centerline of the flow passage of the valve body.
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Patent Agency Ranking
公开(公告)号：US10718437B1
公开(公告)日：2020-07-21
申请号：US16113050
申请日：2018-08-27
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte, Jr. , Troy Callahan
Abstract: A compact manifold ball valve having a valve body, valve ball, valve stem and two piece retainer system; the valve body including a valve chamber having first and second ends, and a first flow passage intersecting the valve chamber and valve ball. The valve ball can be trunnion supported and include pair of movable seat assemblies that can be used to seal the valve ball to the valve body. A two piece retainer can be used to hold in place the valve components, the two piece retainer including a first section which moves only linearly along with a second retainer piece that is a threaded ring that rotationally locks in place the first section of the two piece retainer. The two pieces of the retainer can be symmetrically located about the centerline of the flow passage of the valve body.
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公开(公告)号：US12181073B1
公开(公告)日：2024-12-31
申请号：US17942361
申请日：2022-09-12
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte, Jr.
Abstract: A choke valve comprising: a body having an axial through hole and a radial entry port; a valve seat coaxially housed in the body axial through hole on a first side of the radial entry port; a pressure balanced valving member axially reciprocable within the body axial through hole between a first sealing position bearing against the valve seat and a second position spaced away from the seat; an actuator housing operably connected to the valving member; and a detachably connected reinforcement member detachably connected to the actuator housing and increasing the axial load that the actuator housing can take before failure of the actuator housing.
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公开(公告)号：US12000506B1
公开(公告)日：2024-06-04
申请号：US17857231
申请日：2022-07-05
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte, Jr. , Troy Callahan
CPC classification number: F16K5/0642 , F16K5/0626 , F16K5/0689 , F16K5/201 , F16K5/06 , Y10T137/0508 , Y10T137/6035 , Y10T137/6041
Abstract: A compact manifold ball valve having a valve body, valve ball, valve stem and two piece retainer system; the valve body including a valve chamber having first and second ends, and a first flow passage intersecting the valve chamber and valve ball. The valve ball can be trunnion supported and include pair of movable seat assemblies that can be used to seal the valve ball to the valve body. A two piece retainer can be used to hold in place the valve components, the two piece retainer including a first section which moves only linearly along with a second retainer piece that is a threaded ring that rotationally locks in place the first section of the two piece retainer. The two pieces of the retainer can be symmetrically located about the centerline of the flow passage of the valve body.
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公开(公告)号：US10753508B1
公开(公告)日：2020-08-25
申请号：US16120343
申请日：2018-09-03
Applicant: Cortec, L.L.C.
Inventor： Bobby Corte, Jr.
Abstract: A choke valve comprising: a body having an axial through hole and a radial entry port; a valve seat coaxially housed in the body axial through hole on a first side of the radial entry port; a pressure balanced valving member axially reciprocable within the body axial through hole between a first sealing position bearing against the valve seat and a second position spaced away from the seat; an actuator housing operably connected to the valving member; and a detachably connected reinforcement member detachably connected to the actuator housing and increasing the axial load that the actuator housing can take before failure of the actuator housing.
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公开(公告)号：US09605788B1
公开(公告)日：2017-03-28
申请号：US15050764
申请日：2016-02-23
Applicant: Cortec, L.L.C.
Inventor： Bobby J. Corte, Jr. , Lynn A. Ledet
CPC classification number: F16L55/07 , F16K99/00 , F16L23/003 , F16L27/12 , F16L55/1608 , F16L55/18 , Y10T137/598
Abstract: Disclosed are methods and apparatuses for removing and/or installing valves located between two fixed pipe spool pieces. The valves can be located between first and second immovable pipe spool pieces having a fixed distance between the first and second immovable pipe spool pieces, and in the process of removal a gap is created between the first and second immovable pipe spool pieces. The immovable pipe spool pieces can have longitudinal axes which are parallel, and the gap created along a longitudinal line which is parallel to the two longitudinal axes of the pipe spool pieces. The longitudinal axes of the first and second pipe spool pieces can be coincident with each other.
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