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公开(公告)号：US12152680B2
公开(公告)日：2024-11-26
申请号：US18469105
申请日：2023-09-18
Applicant: Cameron International Corporation
Inventor： Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Edmund Peter McHugh , Jonathan Marshall , David Hoyle , Neil Cannon
Abstract: Embodiments of the present disclosure relate to a choke valve that includes a choke body, a choke trim disposed in the choke body, where the choke trim is configured to adjust a cross-sectional area of a flow path in the choke body to adjust a fluid flow through the choke valve, a needle of the choke trim disposed in the flow path of the fluid flow, where the needle includes a first portion having a superhard material, a seat of the choke trim, where the needle is configured to move along an axis extending through an opening of the seat to adjust the fluid flow through the choke valve.
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公开(公告)号：US20230129538A1
公开(公告)日：2023-04-27
申请号：US18069313
申请日：2022-12-21
Applicant: Cameron International Corporation
Inventor： Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Edmund Peter McHugh , Jonathan Marshall , David Hoyle , Neil Cannon
Abstract: Embodiments of the present disclosure relate to a choke valve that includes a choke body, a choke trim disposed in the choke body, where the choke trim is configured to adjust a cross-sectional area of a flow path in the choke body to adjust a fluid flow through the choke valve, a needle of the choke trim disposed in the flow path of the fluid flow, where the needle includes a first portion having a superhard material, a seat of the choke trim, where the needle is configured to move along an axis extending through an opening of the seat to adjust the fluid flow through the choke valve.
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公开(公告)号：US20240003428A1
公开(公告)日：2024-01-04
申请号：US18469105
申请日：2023-09-18
Applicant: Cameron International Corporation
Inventor： Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Edmund Peter McHugh , Jonathan Marshall , David Hoyle , Neil Cannon
CPC classification number: F16K1/54 , E21B34/00 , F16K1/52 , F16K25/005 , F16K1/42 , F16K37/005 , F16K1/487 , F16K1/385
Abstract: Embodiments of the present disclosure relate to a choke valve that includes a choke body, a choke trim disposed in the choke body, where the choke trim is configured to adjust a cross-sectional area of a flow path in the choke body to adjust a fluid flow through the choke valve, a needle of the choke trim disposed in the flow path of the fluid flow, where the needle includes a first portion having a superhard material, a seat of the choke trim, where the needle is configured to move along an axis extending through an opening of the seat to adjust the fluid flow through the choke valve.
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Patent Agency Ranking
公开(公告)号：US11796068B2
公开(公告)日：2023-10-24
申请号：US18069313
申请日：2022-12-21
Applicant: Cameron International Corporation
Inventor： Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Edmund Peter McHugh , Jonathan Marshall , David Hoyle , Neil Cannon
CPC classification number: F16K1/54 , E21B34/00 , F16K1/385 , F16K1/42 , F16K1/487 , F16K1/52 , F16K25/005 , F16K37/005
Abstract: Embodiments of the present disclosure relate to a choke valve that includes a choke body, a choke trim disposed in the choke body, where the choke trim is configured to adjust a cross-sectional area of a flow path in the choke body to adjust a fluid flow through the choke valve, a needle of the choke trim disposed in the flow path of the fluid flow, where the needle includes a first portion having a superhard material, a seat of the choke trim, where the needle is configured to move along an axis extending through an opening of the seat to adjust the fluid flow through the choke valve.
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公开(公告)号：US11549593B2
公开(公告)日：2023-01-10
申请号：US17090878
申请日：2020-11-05
Applicant: Cameron International Corporation
Inventor： Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Edmund Peter McHugh , Jonathan Marshall , David Hoyle , Neil Cannon
Abstract: Embodiments of the present disclosure relate to a choke valve that includes a choke body, a choke trim disposed in the choke body, where the choke trim is configured to adjust a cross-sectional area of a flow path in the choke body to adjust a fluid flow through the choke valve, a needle of the choke trim disposed in the flow path of the fluid flow, where the needle includes a first portion having a superhard material, a seat of the choke trim, where the needle is configured to move along an axis extending through an opening of the seat to adjust the fluid flow through the choke valve.
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公开(公告)号：US10830359B2
公开(公告)日：2020-11-10
申请号：US15665190
申请日：2017-07-31
Applicant: Cameron International Corporation
Inventor： Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Edmund Peter McHugh , Jonathan Marshall , David Hoyle , Neil Cannon
Abstract: Embodiments of the present disclosure relate to a choke valve that includes a choke body, a choke trim disposed in the choke body, where the choke trim is configured to adjust a cross-sectional area of a flow path in the choke body to adjust a fluid flow through the choke valve, a needle of the choke trim disposed in the flow path of the fluid flow, where the needle includes a first portion having a superhard material, a seat of the choke trim, where the needle is configured to move along an axis extending through an opening of the seat to adjust the fluid flow through the choke valve.
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公开(公告)号：US20190032792A1
公开(公告)日：2019-01-31
申请号：US15665190
申请日：2017-07-31
Applicant: Cameron International Corporation
Inventor： Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Edmund Peter McHugh , Jonathan Marshall , David Hoyle , Neil Cannon
Abstract: Embodiments of the present disclosure relate to a choke valve that includes a choke body, a choke trim disposed in the choke body, where the choke trim is configured to adjust a cross-sectional area of a flow path in the choke body to adjust a fluid flow through the choke valve, a needle of the choke trim disposed in the flow path of the fluid flow, where the needle includes a first portion having a superhard material, a seat of the choke trim, where the needle is configured to move along an axis extending through an opening of the seat to adjust the fluid flow through the choke valve.
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公开(公告)号：US20210054941A1
公开(公告)日：2021-02-25
申请号：US17090878
申请日：2020-11-05
Applicant: Cameron International Corporation
Inventor： Scott A. Miller , Ghulam A. Barkatally , Jerry A. Martino , Declan Elliott , Edmund Peter McHugh , Jonathan Marshall , David Hoyle , Neil Cannon
Abstract: Embodiments of the present disclosure relate to a choke valve that includes a choke body, a choke trim disposed in the choke body, where the choke trim is configured to adjust a cross-sectional area of a flow path in the choke body to adjust a fluid flow through the choke valve, a needle of the choke trim disposed in the flow path of the fluid flow, where the needle includes a first portion having a superhard material, a seat of the choke trim, where the needle is configured to move along an axis extending through an opening of the seat to adjust the fluid flow through the choke valve.
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